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"In synthesis, the Lenten journey, in which we are invited to contemplate the Mystery of the Cross, is meant to reproduce within us “the pattern of his death” (Ph 3: 10), so as to effect a deep conversion in our lives; that we may be transformed by the action of the Holy Spirit, like St. Paul on the road to Damascus; that we may firmly orient our existence according to the will of God; that we may be freed of our egoism, overcoming the instinct to dominate others and opening us to the love of Christ. The Lenten period is a favorable time to recognize our weakness and to accept, through a sincere inventory of our life, the renewing Grace of the Sacrament of Penance, and walk resolutely towards Christ."
- from Pope Benedict XVI's Message for Lent 2011.
Westerbork, Drenthe province of Netherlands.
It is now a site of a powerful radio telescope (en.wikipedia.org/wiki/Westerbork_Synthesis_Radio_Telescope).
In WWII a transit concentration camp lied on this site
Synthesis (Rafael Bejarano) and Game Winner (Joel Rosario) round the clubhouse turn in the Santa Anita Derby, Santa Anita CA
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Innovations: 1) they attach oligos of DNA to beads to maximize surface area (vs a 2D DNA synthesis chip) and 2) they can bubble up the beads from the bottom of each well for selective pooling into gene constructs. This affords a cost reduction over Affy platform, where 10’s of thousands of oligos are separated from the Custom Array chip at once.
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
A three-armed Ardhanarishvara sculpture with Nandi as a vahana, 11th century
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Ardhanarishvara (Sanskrit: अर्धनारीश्वर, Ardhanārīśvara), is a composite androgynous form of the Hindu god Shiva and his consort Parvati (also known as Devi, Shakti and Uma in this icon). Ardhanarishvara is depicted as half male and half female, split down the middle. The right half is usually the male Shiva, illustrating his traditional attributes.
The earliest Ardhanarishvara images are dated to the Kushan period, starting from the first century CE. Its iconography evolved and was perfected in the Gupta era. The Puranas and various iconographic treatises write about the mythology and iconography of Ardhanarishvara. While Ardhanarishvara remains a popular iconographic form found in most Shiva temples throughout India, very few temples are dedicated to this deity.
Ardhanarishvara represents the synthesis of masculine and feminine energies of the universe (Purusha and Prakriti) and illustrates how Shakti, the female principle of God, is inseparable from (or the same as, according to some interpretations) Shiva, the male principle of God. The union of these principles is exalted as the root and womb of all creation. Another view is that Ardhanarishvara is a symbol of Shiva's all-pervasive nature.
NAMES
The name Ardhanarishvara means "the Lord who is half woman." Ardhanarishvara is also known by other names like Ardhanaranari ("the half man-woman"), Ardhanarisha ("the Lord who is half woman"), Ardhanarinateshvara ("the Lord of Dance who is half-woman"), Parangada, Naranari ("man-woman"), Ammiappan (a Tamil name meaning "Mother-Father"), and Ardhayuvatishvara (in Assam, "the Lord whose half is a young woman or girl"). The Gupta-era writer Pushpadanta in his Mahimnastava refers to this form as dehardhaghatana ("Thou and She art each the half of one body"). Utpala, commenting on the Brihat Samhita, calls this form Ardha-gaurishvara ("the Lord whose half is the fair one"; the fair one – Gauri – is an attribute of Parvati). The Vishnudharmottara Purana simply calls this form Gaurishvara ("The Lord/husband of Gauri).
ORIGINS AND EARLY IMAGES
The conception of Ardhanarishvara may have been inspired by Vedic literature's composite figure of Yama-Yami, the Vedic descriptions of the primordial Creator Vishvarupa or Prajapati and the fire-god Agni as "bull who is also a cow," the Brihadaranyaka Upanishad's Atman ("soul") in the form of the androgynous cosmic man Purusha and the androgynous myths of the Greek Hermaphroditus and Phrygian Agdistis. The Brihadaranyaka Upanishad says that Purusha splits himself into two parts, male and female, and the two halves copulate, producing all life – a theme concurrent in Ardhanarishvara's tales. The Shvetashvatara Upanishad sows the seed of the Puranic Ardhanarishvara. It declares Rudra – the antecedent of the Puranic Shiva – the maker of all and the root of Purusha (the male principle) and Prakriti (the female principle), adhering to Samkhya philosophy. It hints at his androgynous nature, describing him both as male and female.
The concept of Ardhanarishvara originated in Kushan and Greek cultures simultaneously; the iconography evolved in the Kushan era (30–375 CE), but was perfected in the Gupta era (320-600 CE). A mid-first century Kushan era stela in the Mathura Museum has a half-male, half-female image, along with three other figures identified with Vishnu, Gaja Lakshmi and Kubera. The male half is ithyphallic or with an urdhvalinga and makes an abhaya mudra gesture; the female left half holds a mirror and has a rounded breast. This is the earliest representation of Ardhanarishvara, universally recognized. An early Kushan Ardhanarishvara head discovered at Rajghat is displayed at the Mathura Museum. The right male half has matted hair with a skull and crescent moon; the left female half has well-combed hair decorated with flowers and wears a patra-kundala (earring). The face has a common third eye. A terracotta seal discovered in Vaishali has half-man, half-woman features. Early Kushan images show Ardhanarishvara in a simple two-armed form, but later texts and sculptures depict a more complex iconography.
Ardhanarishvara is referred to by the Greek author Stobaeus (c. 500 AD) while quoting Bardasanes (c. 154–222 AD), who learnt from an Indian embassy's visit to Syria during the reign of Elagabalus (Antoninus of Emesa) (218–22 AD). A terracotta androgynous bust, excavated at Taxila and dated to the Saka-Parthian era, pictures a bearded man with female breasts.Ardhanarishvara is interpreted as an attempt to syncretise the two principal Hindu sects, Shaivism and Shaktism, dedicated to Shiva and the Great Goddess. A similar syncretic image is Harihara, a composite form of Shiva and Vishnu, the Supreme deity of the Vaishnava sect.
ICONOGRAPHY
The iconographic 16th century work Shilparatna, the Matsya Purana and Agamic texts like Amshumadbhedagama, Kamikagama, Supredagama and Karanagama – most of them of South Indian origin – describe the iconography of Ardhanarishvara. The right superior side of the body usually is the male Shiva and the left is the female Parvati; in rare depictions belonging to the Shaktism school, the feminine holds the dominant right side. The icon usually is prescribed to have four, three or two arms, but rarely is depicted with eight arms. In the case of three arms, the Parvati side has only one arm, suggesting a lesser role in the icon.
MALE HALF
The male half wears a jata-mukuta (a headdress formed of piled, matted hair) on his head, adorned with a crescent moon. Sometimes the jata-mukuta is adorned with serpents and the river goddess Ganga flowing through the hair. The right ear wears a nakra-kundala, sarpa-kundala ("serpent-earring") or ordinary kundala ("earring"). Sometimes, the male eye is depicted smaller than the female one and a half-moustache is also seen. A half third eye (trinetra) is prescribed on the male side of the forehead in the canons; a full eye may also be depicted in middle of forehead separated by both the sides or a half eye may be shown above or below Parvati's round dot. A common elliptical halo (prabhamandala/prabhavali) may be depicted behind the head; sometimes the shape of the halo may differ on either side.
In the four-armed form, a right hand holds a parashu (axe) and another makes an abhaya mudra (gesture of reassurance), or one of the right arms is slightly bent and rests on the head of Shiva's bull mount, Nandi, while the other is held in the abhaya mudra gesture. Another configuration suggests that a right hand holds a trishula (trident) and another makes a varada mudra (gesture of blessing). Another scripture prescribes that a trishula and akshamala (rosary) are held in the two right hands. In the two-armed form, the right hand holds a kapala (skull cup) or gestures in a varada mudra. He may also hold a skull. In the Badami relief, the four-armed Ardhanarishvara plays a veena (lute), using a left and a right arm, while other male arm holds a parashu and the female one a lotus.
The Shiva half has a flat masculine chest, a straight vertical chest, broader shoulder, wider waist and muscular thigh. He wears a yagnopavita (sacred thread) across the chest, which is sometimes represented as a naga-yagnopavita (a snake worn as a yagnopavita) or a string of pearls or gems. The yajnopavita may also divide the torso into its male and female halves. He wears ornaments characteristic of Shiva's iconography, including serpent ornaments.In some North Indian images, the male half may be nude and also be ithyphallic (urdhavlinga or urdhavreta: with an erect phallus), or with a full or half phallus and one testicle. However, such imagery is never found in South Indian images; the loins are usually covered in a garment (sometimes a dhoti) of silk or cotton, or the skin of a tiger or deer), typically down to the knee, and held in place by a sarpa-mekhala, serpent girdle or jewellery. The right leg may be somewhat bent or straight and often rests on a lotus pedestal (padma-pitha). The whole right half is described as smeared with ashes and as terrible and red-coloured or gold or coral in appearance; however, these features are rarely depicted.
FEMALE HALF
The female half has karanda-mukuta (a basket-shaped crown) on her head or well-combed knotted hair or both. The left ear wears a valika-kundala (a type of earring). A tilaka or bindu (a round red dot) adorns her forehead, matching Shiva's third eye. The left eye is painted with black eyeliner. While the male neck is sometimes adorned with a jewelled hooded serpent, the female neck has a blue lotus matching it.
In the four-armed form, one of the left arms rests on Nandi's head, while the other is bent in kataka pose and holds a nilotpala (blue lotus) or hangs loosely at her side. In the three-armed representation, the left hand holds a flower, a mirror or a parrot. In the case of two-armed icons, the left hand rests on Nandi's head, hangs loose or holds either a flower, a mirror or a parrot. The parrot may be also perched on Parvati's wrist. Her hand(s) is/are adorned with ornaments like a keyura (anklet) or kankana (bangles).
Parvati has a well-developed, round bosom and a narrow feminine waist embellished with various haras (religious bracelets) and other ornaments, made of diamonds and other gems. She has a fuller thigh and a curvier body and hip than the male part of the icon. The torso, hip and pelvis of the female is exaggerated to emphasize the anatomical differences between the halves. Though the male private parts may be depicted, the female genitalia are never depicted and the loins are always draped. She wears a multi-coloured or white silken garment down to her ankle and one or three girdles around her waist. The left half wears an anklet and her foot is painted red with henna. The left leg may be somewhat bent or straight, resting on a lotus pedestal. In contrast to the Shiva half, the Parvati half – smeared with saffron – is described as calm and gentle, parrot-green or dark in colour. She may be draped in a sari covering her torso and legs.
POSTURES AND VAHANA
The posture of Ardhanarishvara may be tribhanga – bent in three parts: head (leaning to the left), torso (to the right) and right leg or in the sthanamudra position (straight), sometimes standing on a lotus pedestal, whereupon it is called samapada. Seated images of Ardhanarishvara are missing in iconographic treatises, but are still found in sculpture and painting. Though the canons often depict the Nandi bull as the common vahana (mount) of Ardhanarishvara, some depictions have Shiva's bull vahana seated or standing near or behind his foot, while the goddess's lion vahana is near her foot.
EIGHT-ARMED FORM
The Parashurameshvara Temple at Bhubaneswar has a dancing eight-armed Ardhanarishvara. The upper male arms hold a lute and akshamala (rosary), while the upper female ones hold a mirror and a book; the others are broken. Another non-conventional Ardhanarishvara is found at Darasuram. The sculpture is three-headed and eight-armed, holding akshamala, khadga (sword), pasha, musala, kapala (skull cup), lotus and other objects.
OTHER TEXTURAL DESCRIPTIONS
The Naradiya Purana mentions that Ardhanarishvara is half-black and half-yellow, nude on one side and clothed on other, wearing skulls and a garland of lotuses on the male half and female half respectively.The Linga Purana gives a brief description of Ardhanarishvara as making varada and abhaya mudras and holding a trishula and a lotus. The Vishnudharmottara Purana prescribes a four-armed form, with right hands holding a rosary and trishula, while the left ones bear a mirror and a lotus. The form is called Gaurishvara in this text.
LEGENDS
The mythology of Ardhanarishvara – which mainly originates in the Puranic canons – was developed later to explain existent images of the deity that had emerged in the Kushan era.The unnamed half-female form of Shiva is also alluded to in the epic Mahabharata. In Book XIII, Upamanyu praises Shiva rhetorically asking if there is anyone else whose half-body is shared by his spouse, and adds that the universe had risen from the union of sexes, as represented by Shiva's half-female form. In some narratives, Shiva is described as dark and fair-complexioned, half yellow and half white, half woman and half man, and both woman and man. In Book XIII, Shiva preaches to Parvati that half of his body is made up of her body.In the Skanda Purana, Parvati requests Shiva to allow her to reside with him, embracing "limb-to-limb", and so Ardhanarishvara is formed. It also tells that when the demon Andhaka wanted to seize Parvati and make her his wife, Vishnu rescued her and brought her to his abode. When the demon followed her there, Parvati revealed her Ardhanarishvara form to him. Seeing the half-male, half-female form, the demon lost interest in her and left. Vishnu was amazed to see this form and saw himself in the female part of the form.
The Shiva Purana describes that the creator god Brahma created all male beings, the Prajapatis, and told them to regenerate, which they were unable to do. Confronted with the resulting decline in the pace of creation, Brahma was perplexed and contemplated on Shiva for help. To enlighten Brahma of his folly, Shiva appeared before him as Ardhanarishvara. Brahma prayed to the female half of Shiva to give him a female to continue creation. The goddess agreed and created various female powers from her body, thereby allowing creation to progress. In other Puranas like the Linga Purana, Vayu Purana, Vishnu Purana, Skanda Purana, Kurma Purana, and Markandeya Purana, Rudra (identified with Shiva) appears as Ardhanarishvara, emerging from Brahma's head, forehead, mouth or soul as the embodiment of Brahma's fury and frustration due to the slow pace of creation. Brahma asks Rudra to divide himself, and the latter complies by dividing into male and female. Numerous beings, including the 11 Rudras and various female shaktis, are created from both the halves. In some versions, the goddess unites with Shiva again and promises to be born as Sati on earth to be Shiva's wife. In the Linga Purana, the Ardhanarishvara Rudra is so hot that in the process of appearing from Brahma's forehead, he burns Brahma himself. Ardhanarishvara Shiva then enjoys his own half – the Great Goddess – by "the path of yoga" and creates Brahma and Vishnu from her body. In the repetitive cycle of aeons, Ardhanarishvara is ordained to reappear at the beginning of every creation as in the past.
The Matsya Purana describes how Brahma, pleased with a penance performed by Parvati, rewards her by blessing her with a golden complexion. This renders her more attractive to Shiva, to whom she later merges as one half of his body.
Tamil temple lore narrates that once the gods and sages (rishi) had gathered at Shiva's abode, they prayed their respects to Shiva and Parvati. However, the sage Bhringi had vowed to worship only one deity, Shiva, and ignored Parvati while worshipping and circumambulating him. Agitated, Parvati cursed Bhringi to lose all his flesh and blood, reducing him to a skeleton. In this form Bhringi could not stand erect, so the compassionate ones who witnessed the scene blessed the sage with a third leg for support. As her attempt to humiliate the sage had failed, Parvati punished herself with austerities that pleased Shiva and led him to grant her the boon of uniting with him, thereby compelling Bhringi to worship her as well as himself in the form of Ardhanarishvara. However, the sage assumed the form of a beetle and circumambulating only the male half, drilling a hole in the deity. Amazed by his devotion, Parvati reconciled with the sage and blessed him. The seventh-century Shaiva Nayanar saint Appar mentions that after marrying Parvati, Shiva incorporated her into half of his body.In the Kalika Purana, Parvati (called Gauri here) is described as having suspected Shiva of infidelity when she saw her own reflection in the crystal-like breast of Shiva. A conjugal dispute erupted but was quickly resolved, after which Parvati wished to stay eternally with Shiva in his body. The divine couple was thereafter fused as Ardhanarishvara.
Another tale from North India also talks about Parvati's jealousy. Another woman, the river Ganga – often depicted flowing out of Shiva's locks – sat on his head, while Parvati (as Gauri) sat on his lap. To pacify Gauri, Shiva united with her as Ardhanarishvara.
Only in tales associated with the cult of Shakta (in which the Goddess is considered the Supreme Being) is the Goddess venerated as the Maker of All. In these tales, it is her body (not Shiva's) which splits into male and female halves.
SYMBOLISM
Ardhanarishvara symbolizes that the male and female principles are inseparable. The composite form conveys the unity of opposites (coniunctio oppositorum) in the universe. The male half of Ardhanarishvara stands for Purusha and female half is Prakriti. Purusha is the male principle and passive force of the universe, while Prakriti is the female active force; both are "constantly drawn to embrace and fuse with each other, though... separated by the intervening axis". The union of Purusha (Shiva) and Prikriti (Shiva's energy, Shakti) generates the universe, an idea also manifested in the union of the Linga of Shiva and Yoni of Devi creating the cosmos. The Mahabharata lauds this form as the source of creation. Ardhanarishvara also suggests the element of Kama or Lust, which leads to creation.
Ardhanarishvara signifies "totality that lies beyond duality", "bi-unity of male and female in God" and "the bisexuality and therefore the non-duality" of the Supreme Being. It conveys that God is both Shiva and Parvati, "both male and female, both father and mother, both aloof and active, both fearsome and gentle, both destructive and constructive" and unifies all other dichotomies of the universe. While Shiva's rosary in the Ardhanarishvara iconography associates him with asceticism and spirituality, Parvati's mirror associates her to the material illusory world. Ardhanarishvara reconciles and harmonizes the two conflicting ways of life: the spiritual way of the ascetic as represented by Shiva, and the materialistic way of the householder as symbolized by Parvati, whose raison d’être in Hindu mythology is to lure the ascetic Shiva into marriage and the wider circle of worldly affairs. The interdependence of Shiva on his power (Shakti) as embodied in Parvati is also manifested in this form.Ardhanarishvara conveys that Shiva and Shakti are one and the same, an interpretation also declared in inscriptions found along with Ardhanarishvara images in Java and the eastern Malay Archipelago. The Vishnudharmottara Purana also emphasizes the identity and sameness of the male Purusha and female Prakriti, manifested in the image of Ardhanarishvara. According to Shaiva guru Sivaya Subramuniyaswami (1927–2001), Ardhanarishvara signifies that the great Shiva is "All, inseparable from His energy" (i.e. his Shakti) and is beyond gender.
Across cultures, hermaphrodite figures like Ardhanarishvara have traditionally been associated with fertility and abundant growth. In this form, Shiva in his eternal embrace with Prakriti represents the eternal reproductive power of Nature, whom he regenerates after she loses her fertility. "It is a duality in unity, the underlying principle being a sexual dualism".Art historian Sivaramamurti calls it "a unique connection of the closely knit ideal of man and woman rising above the craving of the flesh and serving as a symbol of hospitality and parenthood". The dual unity of Ardhanarishvara is considered "a model of conjugal inseparability". Padma Upadhyaya comments, "The idea of ... Ardhanārīśvara is to locate the man in the woman as also the woman in the man and to create perfect homogeneity in domestic affairs".Often, the right half of Ardhanarishvara is male and the left is female. The wife traditionally sits to the left of the husband and is often called vamangi – "the left-sided one". The left side is the location of the heart and is associated with feminine characteristics like intuition and creativity, while the right is associated with the brain and masculine traits – logic, valour and systematic thought. The left side is also the inferior side, reserved for the dependent one in a relationship. Shiva, the master of spirituality and restraint, is considered superior to the indulgence (bhoga) and materialism celebrated in the female form. The female is often not equal in the Ardhanarishvara, the male god who is half female; she remains a dependent entity. These interpretations of Shakthi as not being equal to Shiva are mostly interpretations of few western scholars and are not supported by most scholars who believe that they are in fact like two sides of a coin. Shiva is incomplete without Shakthi and himself says so to his devotee Bhringi who refused to worship Shakthi Ardhanarishvara is often described as a form of Shiva, and rarely as that of the goddess, as in her Shakta sects. Ardhanarishvara "is in essence Shiva, not Parvati". This is also reflected in mythology, where Parvati becomes a part of Shiva. It is likewise reflected in iconography: Shiva often has two supernatural arms and Parvati has just one earthly arm, and his bull vahana – not her lion vahana – typically accompanies them.
WORSHIP AND ADORATION
Ardhanarishvara is one of the most popular iconographic forms of Shiva. It is found in more or less all temples and shrines dedicated to Shiva all over India and South-east Asia. There is ample evidence from texts and the multiple depictions of the Ardhanarishvara in stone to suggest that a cult centred around the deity may have existed. The cult may have had occasional followers, but was never aligned to any sect. This cult focusing on the joint worship of Shiva and the Goddess may even have had a high position in Hinduism, but when and how it faded away remains a mystery. Though a popular iconographic form, temples dedicated to the deity are few. A popular one is located in Tiruchengode, while five others are located in Kallakkurichi taluk, all of them in the Indian state of Tamil Nadu.
The Linga Purana advocates the worship of Ardhanarishvara by devotees to attain union with Shiva upon dissolution of the world and thus attain salvation. The Ardhanarinateshvara Stotra is a popular hymn dedicated to the deity. The Nayanar saints of Tamil Nadu exault the deity in hymns. While the 8th-century Nayanar saint Cuntarar says that Shiva is always inseparable from the Mother Goddess, another 7th-century Nayanar saint Campantar describes how the "eternal feminine" is not only his consort, but she is also part of him. The renowned Sanskrit writer Kalidasa (c. 4th–5th century) alludes Ardhanarishvara in invocations of his Raghuvamsa and Malavikagnimitram, and says that Shiva and Shakti are as inseparable as word and meaning. The 9th-century Nayanar saint Manikkavacakar casts Parvati in the role of the supreme devotee of Shiva in his hymns. He alludes to Ardhanarishvara several times and regards it the ultimate goal of a devotee to be united with Shiva as Parvati is in the Ardhanarishvara form.Daniélou notes that the hermaphrodite, the homosexual and the transvestite have a symbolic value in Tantra and are considered sacred beings as "images" of the Ardhanarishvara. Ardhanarishvara is worshipped by them as their tutelary deity.
WIKIPEDIA
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
JURY DISTINCTION FOR CATEGORY 1. OBJECT OF STUDY
Copyright CC-BY-NC-ND: Salome Püntener
We are looking at a preparative thin-layer chromatography plate – a technique to spatially separate the components of a mixture. It was produced while purifying a complex fluorophore, a fluorescent compound. We design and synthesise novel fluorescent dyes in our laboratory that can be controlled by light, enzymes or other small biomolecules in order to improve fluorescence microscopy, an invaluable tool for observing live biological samples. This helps to elucidate biochemical processes and leads to a deeper understanding of cells and biology in general, potentially contributing to developments in medical or material sciences.
The image was taken spontaneously with a phone camera because it reminded me of an abstract work of art. The colourful lines might look pretty, but they indicate numerous – and unwanted – side reactions during the synthesis of the fluorophore, which were revealed in the chromatography analysis.
Comment of the jury │ A showcase for serendipity in research: an experimental hiccup leads to an abstract painting-like image with strong aesthetic appeal – instead of a useful result. Taken with little pretention and a rare admission of one’s fallibility, the photo unveils day-to-day life in a lab, reminding us that failure is an essential element of the scientific process.
--
Nous voyons une plaque de chromatographie en couche mince, une technique pour séparer spatialement les composants d’un mélange. Elle a été réalisée lors d’une étape de purification d’un fluorophore, un composé fluorescent. Dans notre laboratoire, nous concevons et synthétisons de nouveaux colorants fluorescents pouvant être contrôlés par la lumière, par des enzymes ou par d’autres petites biomolécules. L’objectif est d’améliorer la microscopie à fluorescence, un outil précieux pour observer des échantillons biologiques vivants, élucider des processus biochimiques, améliorer la compréhension de mécanismes cellulaires et biologiques et contribuer ainsi à des développements dans les sciences biomédicales.
J’ai pris cette image spontanément avec mon téléphone car elle me faisait penser à une œuvre d’art abstraite. Les lignes colorées peuvent avoir l’air jolies, mais elles sont le signe de nombreuses réactions secondaires et indésirables ayant eu lieu durant la synthèse du fluorophore et qui ont été révélées par l’analyse chromatographique.
Commentaire du jury │ Une belle incarnation de la sérendipité en science: au lieu du résultat scientifique espéré, un pépin expérimental conduit à une image très esthétique digne d’une peinture abstraite. Prise sans prétention et avec un rare aveu de faillibilité, la photo dévoile le quotidien au laboratoire et nous rappelle que l’échec constitue un élément essentiel du processus scientifique.
--
Wir sehen eine Platte für die präparative Dünnschichtchromatografie, eine Methode zur räumlichen Trennung der Bestandteile einer Mischung. Sie wurde zur Reinigung eines Fluorophors, einer fluoreszierenden Verbindung, durchgeführt. In unserem Labor entwickeln und synthetisieren wir neue Fluoreszenzfarbstoffe, die durch Licht, Enzyme oder andere kleine Biomoleküle gesteuert werden können. Ziel ist es, die Fluoreszenzmikroskopie zu verbessern. Sie ist ein wertvolles Instrument zur Beobachtung lebender biologischer Proben, zur Analyse biochemischer Prozesse und zum besseren Verständnis biologischer Mechanismen auf Zellebene. Damit leisten wir einen Beitrag zu neuen Erkenntnissen in der Biomedizin.
Ich habe dieses Bild spontan mit meinem Handy aufgenommen, weil es mich an ein abstraktes Kunstwerk erinnerte. Die farbigen Linien sehen hübsch aus, sind aber ein Zeichen für verschiedene unerwünschte sekundäre Reaktionen während der Synthese des Fluorophors. Diese Reaktionen haben wir mit der chromatographischen Analyse sichtbar gemacht.
Kommentar der Jury │ Eine schöne Verkörperung zufälliger Entdeckungen in der Wissenschaft: Statt das erhoffte Ergebnis tragen unerwünschte Nebenprodukte zu einem sehr ästhetischen Bild bei, das an ein abstraktes Gemälde erinnert. Bescheiden und mit einem selten zu findenden Eingeständnis des Scheiterns veranschaulicht das Foto den Laboralltag und erinnert uns daran, dass Misserfolge ein wesentlicher Bestandteil des wissenschaftlichen Prozesses sind.
Detail of the striking 'west' screen, a wall of glass at the entrance of the cathedral engraved by John Hutton with a remarkable array of figures of angels, saints and prophets. The stylised, elongated figures are highly individual and distinctive, freely drawn and carved into the surface of the glass.
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
Love is the affinity which links and draws together the elements of the world... Love, in fact, is the agent of universal synthesis.
~ Pierre Teilhard de Chardin
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
....
Beri gel, daha beri, daha beri.
Bu yol vuruculuk nereye dek böyle?
Bu hır gür, bu savaş nereye dek?
Sen bensin işte, ben senim işte.
...
Topumuz bir tek inciyiz, bir tek.
başımız da tek, aklımız da tek.
Ne diye iki görür olup kalmışız
iki büklüm gökkubbenin altında, ne diye?
Mevlana Celaleddin Rumi
soundcloud.com/toxi/sets/granular-synthesis
Watch in highres! Spectrum of an image to create an audio sequence of 2048 grains. See description in set & earlier tests...
Brief synthesis
The Ħal Saflieni Hypogeum (underground cemetery) was discovered in 1902 on a hill overlooking the innermost part of the Grand Harbour of Valletta, in the town of Paola. It is a unique prehistoric monument, which seems to have been conceived as an underground cemetery, originally containing the remains of about 7,000 individuals. The cemetery was in use throughout the Żebbuġ, Ġgantija and Tarxien Phases of Maltese Prehistory, spanning from around 4000 B.C. to 2500 B.C.
Originally, one entered the Ħal Saflieni Hypogeum through a structure at ground level. Only a few blocks of this entrance building have been discovered, and its form and dimensions remain uncertain. The plan of the Hypogeum itself is a series of three superimposed levels of chambers cut into soft globigerina limestone, using only chert, flint and obsidian tools and antlers. The earliest of the three levels is the uppermost, scooped out of the brow of a hill. A number of openings and chambers for the burial of the dead were then cut into the sides of the cavity.
The two lower levels were also hewn entirely out of the natural rock. Some natural daylight reached the middle level through a small opening from the upper level, but artificial lighting must have been used to navigate through some of the middle level chambers and the lowest level, which is 10.60 m below the present ground level.
One of the most striking characteristics of the Ħal Saflieni Hypogeum is that some of the chambers appear to have been cut in imitation of the architecture of the contemporary, above-ground megalithic temples. Features include false bays, inspired by trilithon doorways, and windows. Most importantly, some of the chambers have ceilings with one ring of carved stone overhanging the one below to imitate a roof of corbelled masonry. This form echoes the way in which some of the masonry walls of the contemporary above-ground temple chambers are corbelled inwards, suggesting that they too were originally roofed over.
Some of the walls and ceilings of the chambers were decorated with spiral and honey-comb designs in red ochre, a mineral pigment. These decorations are the only prehistoric wall paintings found on the Maltese Islands. In one of these decorated chambers, there is a small niche which echoes when someone speaks into it. While this effect may not have been created intentionally, it may well have been exploited as part of the rituals that took place within the chambers.
Excavation of the Ħal Saflieni Hypogeum produced a wealth of archaeological material, including numerous human bones, which suggests that the burial ritual had more than one stage. It appears that bodies were probably left exposed until the flesh had decomposed and fallen off. The remaining bones and what appear to be some of the personal belongings were then gathered and buried within the chambers together with copious amounts of red ochre. The use of ochre seems to have been a part of the ritual, perhaps to infuse the bones with the colour of blood and life. Individuals were not buried separately, but piled onto each other.
Artefacts recovered from the site include pottery vessels decorated in intricate designs, shell buttons, stone and clay beads and amulets, as well as little stone carved animals and birds that may have originally been worn as pendants. The most striking finds are stone and clay figurines depicting human figures. The most impressive of these figures is that showing a woman lying on a bed or ‘couch’, popularly known as the ‘Sleeping Lady’. This figure is a work of art in itself, demonstrating a keen eye for detail.
Criterion (iii): The Ħal Saflieni Hypogeum is a unique monument of exceptional value. It is the only known European example of a subterranean ‘labyrinth’ from about 4,000 B.C. to 2,500 B.C. The quality of its architecture and its remarkable state of preservation make it an essential prehistoric monument.
Integrity
The Ħal Saflieni Hypogeum is one of the best preserved and most extensive environments that have survived from the Neolithic. With the exception of the fragmentary remains of the above-ground entrance, all the key attributes of the property, including the architectural details and painted wall decorations, have remained intact within the boundaries.
The main threats to the preservation of the Ħal Saflieni Hypogeum are the fluctuating temperature and relative humidity levels within the site, as well as water infiltration and biological infestations.
Authenticity
The Ħal Saflieni Hypogeum is one of the two most important prehistoric burial sites in the Maltese islands and is very well preserved, unlike the fragmentary remains that usually survive from the above-ground structures of this period.
The unusual preservation of the rock-cut chambers allows the study of a system of interconnecting spaces very much as they were conceived and experienced by a Neolithic mind. The imitation of the interior of a megalithic temple built above ground not only provides evidence on the corbelling system that was used to roof the temples, but is also important in terms of the development of human processes of cognition and representation.
The Ħal Saflieni Hypogeum has also yielded several important artefacts of great artistic significance. Foremost amongst these is the so-called ‘Sleeping Lady’, a miniature ceramic figurine that is widely held to be one of the great masterpieces of prehistoric anthropomorphic representation.
Protection and management requirements
The principal legal instrument for the protection of cultural heritage resources in Malta is the Cultural Heritage Act (2002), which provides for and regulates national bodies for the protection and management of cultural heritage resources. Building development and land use is regulated by the Environment and Development Planning Act (2010 and subsequent amendments), which provides for and regulates the Malta Environment and Planning Authority. The Ħal Saflieni Hypogeum is protected by a buffer zone, and both the Ħal Saflieni Hypogeum and its buffer zone are formally designated by the Malta Environment and Planning Authority as a Grade A archaeological site, which means they are subject to wide-ranging restrictions of building development.
A programme of monitoring and research, launched in order to understand the microclimate of the Hypogeum, was followed by a project for the conservation of the property, designed and implemented in the 1990s. Houses directly above the site were acquired and dismantled; light levels within the property are strictly controlled; and visitor numbers limited. These measures have helped to maintain stable temperature and humidity levels, which continue to be monitored closely.
Raphael and the High Renaissance in Central Italy
Gallery III
In the first half of the 16th century art in central Italy was under the sway of the innovations and achievements of Raphael and Michelangelo. An new pictorial language evolved in Florence and Rome based on ideal human proportions and solid draughtmanship that revived ancient Roman forms and strove for a harmonious synthesis between classical and Christian ideas and Nature. Perugino's ideal space and aesthetic canon informed Raphael's art; the latter's Madonna in the Meadow illustrates the perfect integration of the human figure into the surrounding landscape and its inner harmony.
Leonardo's handling - especially his "sfumato" - greatly influenced the Floretine Andrea del Sarto. In his works contours are soft and smoky and he addresses the emotions of the spectator in order to draw him into the painting.
One of his collaborators was Franciabigio, whose delicate compositions helped propagate the Floretine manner. The work of the Dominican Fra Bartolomeo della Porta is characterized by monumental figures set in rigid architectural structures.
Parmigianino is another artist who studeid classical antiquity, but his artfully foreshortened curved bodies are clearly informed by Mannerism. The handling of his smooth, carefully worked surfaces is precious and ingenious, imbuing nature with a magical, almost mythical athmosphere in which the spectator can lose himself.
Raffael und die Hochrenaissance in Mittelitalien
Saal III
Die mittelitalienische Kunst der ersten Hälfte des 16. Jahrhunderts ist von den Errungenschaften Raffaels und Michelangelos stark geprägt. In Florenz und Rom entwickelt sich eine neue Bildsprache, die - auf der Grundlage idealer menschlicher Proportionen und solider Zeichenkunst - die Formen der Antike wiederbelebt und eine harmonische Synthese zwischen klassischem und christlichem Geist und der Natur erreicht. Die idealisierte Raumvorstellung und der Figurenkanon Peruginos inspirieren die Kunst Raffaels, der - in der Madonna im Grünen - die perfekte Integration der menschlichen Figur in der Landschaft und ihre innere Ruhe zum Ausdruck bringt.
Leonardos Malweise - besonders sein "sfumato" - beeinflusst den Florentiner Andreas del Sarto. Er zeichnet seine Konturen weich und bezieht den Betrachter emotionell in die Erzählung ein.
Zu seinem Mitarbeitern zählt Franciabigio, der mit lieblichen Kompositionen den florentinischen Stil erfolgreich verbreitet. Die monumental wirkenden, in streng architektonische Strukturen eingebetteten Figuren und die brillante, vom "sfumato" leicht besänftigte Farbgebung charakterisieren das Werk des Dominikaners Fra Bartolomeo della Porta.
Mit der Antike setzte sich auch Parmigianino auseinander. Seine kunstvoll verkürzten und geschwungenen Körper zeigen jedoch manieristischen Einfluss. Raffiniert und kostbar gestaltet er die glatten, fein ausgearbeiteten Oberflächen und verleiht der Natur eine magische, fast mysteriöse Atmosphäre, in der sich der Mensch verlieren kann.
Austria Kunsthistorisches Museum
Federal Museum
Logo KHM
Regulatory authority (ies)/organs to the Federal Ministry for Education, Science and Culture
Founded 17 October 1891
Headquartered Castle Ring (Burgring), Vienna 1, Austria
Management Sabine Haag
www.khm.at website
Main building of the Kunsthistorisches Museum at Maria-Theresa-Square
The Kunsthistorisches Museum (KHM abbreviated) is an art museum in Vienna. It is one of the largest and most important museums in the world. It was opened in 1891 and 2012 visited of 1.351.940 million people.
The museum
The Kunsthistorisches Museum is with its opposite sister building, the Natural History Museum (Naturhistorisches Museum), the most important historicist large buildings of the Ringstrasse time. Together they stand around the Maria Theresa square, on which also the Maria Theresa monument stands. This course spans the former glacis between today's ring road and 2-line, and is forming a historical landmark that also belongs to World Heritage Site Historic Centre of Vienna.
History
Archduke Leopold Wilhelm in his Gallery
The Museum came from the collections of the Habsburgs, especially from the portrait and armor collections of Ferdinand of Tyrol, the collection of Emperor Rudolf II (most of which, however scattered) and the art collection of Archduke Leopold Wilhelm into existence. Already In 1833 asked Joseph Arneth, curator (and later director) of the Imperial Coins and Antiquities Cabinet, bringing together all the imperial collections in a single building .
Architectural History
The contract to build the museum in the city had been given in 1858 by Emperor Franz Joseph. Subsequently, many designs were submitted for the ring road zone. Plans by August Sicard von Sicardsburg and Eduard van der Null planned to build two museum buildings in the immediate aftermath of the Imperial Palace on the left and right of the Heroes' Square (Heldenplatz). The architect Ludwig Förster planned museum buildings between the Schwarzenberg Square and the City Park, Martin Ritter von Kink favored buildings at the corner Währingerstraße/ Scots ring (Schottenring), Peter Joseph, the area Bellariastraße, Moritz von Loehr the south side of the opera ring, and Ludwig Zettl the southeast side of the grain market (Getreidemarkt).
From 1867, a competition was announced for the museums, and thereby set their current position - at the request of the Emperor, the museum should not be too close to the Imperial Palace, but arise beyond the ring road. The architect Carl von Hasenauer participated in this competition and was able the at that time in Zürich operating Gottfried Semper to encourage to work together. The two museum buildings should be built here in the sense of the style of the Italian Renaissance. The plans got the benevolence of the imperial family. In April 1869, there was an audience with of Joseph Semper at the Emperor Franz Joseph and an oral contract was concluded, in July 1870 was issued the written order to Semper and Hasenauer.
Crucial for the success of Semper and Hasenauer against the projects of other architects were among others Semper's vision of a large building complex called "Imperial Forum", in which the museums would have been a part of. Not least by the death of Semper in 1879 came the Imperial Forum not as planned for execution, the two museums were built, however.
Construction of the two museums began without ceremony on 27 November 1871 instead. Semper moved to Vienna in the sequence. From the beginning, there were considerable personal differences between him and Hasenauer, who finally in 1877 took over sole construction management. 1874, the scaffolds were placed up to the attic and the first floor completed, built in 1878, the first windows installed in 1879, the Attica and the balustrade from 1880 to 1881 and built the dome and the Tabernacle. The dome is topped with a bronze statue of Pallas Athena by Johannes Benk.
The lighting and air conditioning concept with double glazing of the ceilings made the renunciation of artificial light (especially at that time, as gas light) possible, but this resulted due to seasonal variations depending on daylight to different opening times .
Kuppelhalle
Entrance (by clicking the link at the end of the side you can see all the pictures here indicated!)
Grand staircase
Hall
Empire
The Kunsthistorisches Museum was on 17 October 1891 officially opened by Emperor Franz Joseph I. Since 22 October 1891 , the museum is accessible to the public. Two years earlier, on 3 November 1889, the collection of arms, Arms and Armour today, had their doors open. On 1 January 1890 the library service resumed its operations. The merger and listing of other collections of the Highest Imperial Family from the Upper and Lower Belvedere, the Hofburg Palace and Ambras in Tyrol will need another two years.
189, the farm museum was organized in seven collections with three directorates:
Directorate of coins, medals and antiquities collection
The Egyptian Collection
The Antique Collection
The coins and medals collection
Management of the collection of weapons, art and industrial objects
Weapons collection
Collection of industrial art objects
Directorate of Art Gallery and Restaurieranstalt (Restoration Office)
Collection of watercolors, drawings, sketches, etc.
Restoration Office
Library
Very soon the room the Court Museum (Hofmuseum) for the imperial collections was offering became too narrow. To provide temporary help, an exhibition of ancient artifacts from Ephesus in the Theseus Temple was designed. However, additional space had to be rented in the Lower Belvedere.
1914, after the assassination of Franz Ferdinand, heir to the throne, his " Estonian Forensic Collection " passed to the administration of the Court Museum. This collection, which emerged from the art collection of the house of d' Este and world travel collection of Franz Ferdinand, was placed in the New Imperial Palace since 1908. For these stocks, the present collection of old musical instruments and the Museum of Ethnology emerged.
The First World War went by, apart from the oppressive economic situation without loss. The farm museum remained during the five years of war regularly open to the public.
Until 1919 the K.K. Art Historical Court Museum was under the authority of the Oberstkämmereramt (head chamberlain office) and belonged to the House of Habsburg-Lorraine. The officials and employees were part of the royal household.
First Republic
The transition from monarchy to republic, in the museum took place in complete tranquility. On 19 November 1918 the two imperial museums on Maria Theresa Square were placed under the state protection of the young Republic of German Austria. Threatening to the stocks of the museum were the claims raised in the following weeks and months of the "successor states" of the monarchy as well as Italy and Belgium on Austrian art collection. In fact, it came on 12th February 1919 to the violent removal of 62 paintings by armed Italian units. This "art theft" left a long time trauma among curators and art historians.
It was not until the Treaty of Saint-Germain of 10 September 1919, providing in Article 195 and 196 the settlement of rights in the cultural field by negotiations. The claims of Belgium, Czechoslovakia, and Italy again could mostly being averted in this way. Only Hungary, which presented the greatest demands by far, was met by more than ten years of negotiation in 147 cases.
On 3 April 1919 was the expropriation of the House of Habsburg-Lorraine by law and the acquisition of its property, including the "Collections of the Imperial House" , by the Republic. Of 18 June 1920 the then provisional administration of the former imperial museums and collections of Este and the secular and clergy treasury passed to the State Office of Internal Affairs and Education, since 10 November 1920, the Federal Ministry of the Interior and Education. A few days later it was renamed the Art History Court Museum in the "Kunsthistorisches Museum, Vienna State", 1921 "Kunsthistorisches Museum" . Of 1st January 1921 the employees of the museum staff passed to the state of the Republic.
Through the acquisition of the former imperial collections owned by the state, the museum found itself in a complete new situation. In order to meet the changed circumstances in the museum area, designed Hans Tietze in 1919 the "Vienna Museum program". It provided a close cooperation between the individual museums to focus at different houses on main collections. So dominated exchange, sales and equalizing the acquisition policy in the interwar period. Thus resulting until today still valid collection trends. Also pointing the way was the relocation of the weapons collection from 1934 in its present premises in the New Castle, where since 1916 the collection of ancient musical instruments was placed.
With the change of the imperial collections in the ownership of the Republic the reorganization of the internal organization went hand in hand, too. Thus the museum was divided in 1919 into the Egyptian and Near Eastern Collection (with the Oriental coins)
Collection of Classical Antiquities
Collection of ancient coins
Collection of modern coins and medals
Weapons collection
Collection of sculptures and crafts with the Collection of Ancient Musical Instruments
Picture Gallery
The Museum 1938-1945
Count Philipp Ludwig Wenzel Sinzendorf according to Rigaud. Clarisse 1948 by Baroness de Rothschildt "dedicated" to the memory of Baron Alphonse de Rothschildt; restituted to the Rothschilds in 1999, and in 1999 donated by Bettina Looram Rothschild, the last Austrian heiress.
With the "Anschluss" of Austria to the German Reich all Jewish art collections such as the Rothschilds were forcibly "Aryanised". Collections were either "paid" or simply distributed by the Gestapo at the museums. This resulted in a significant increase in stocks. But the KHM was not the only museum that benefited from the linearization. Systematically looted Jewish property was sold to museums, collections or in pawnshops throughout the empire.
After the war, the museum struggled to reimburse the "Aryanised" art to the owners or their heirs. They forced the Rothschild family to leave the most important part of their own collection to the museum and called this "dedications", or "donations". As a reason, was the export law stated, which does not allow owners to perform certain works of art out of the country. Similar methods were used with other former owners. Only on the basis of international diplomatic and media pressure, to a large extent from the United States, the Austrian government decided to make a change in the law (Art Restitution Act of 1998, the so-called Lex Rothschild). The art objects were the Rothschild family refunded only in the 1990s.
The Kunsthistorisches Museum operates on the basis of the federal law on the restitution of art objects from the 4th December 1998 (Federal Law Gazette I, 181 /1998) extensive provenance research. Even before this decree was carried out in-house provenance research at the initiative of the then archive director Herbert Haupt. This was submitted in 1998 by him in collaboration with Lydia Grobl a comprehensive presentation of the facts about the changes in the inventory levels of the Kunsthistorisches Museum during the Nazi era and in the years leading up to the State Treaty of 1955, an important basis for further research provenance.
The two historians Susanne Hehenberger and Monika Löscher are since 1st April 2009 as provenance researchers at the Kunsthistorisches Museum on behalf of the Commission for Provenance Research operating and they deal with the investigation period from 1933 to the recent past.
The museum today
Today the museum is as a federal museum, with 1st January 1999 released to the full legal capacity - it was thus the first of the state museums of Austria, implementing the far-reaching self-financing. It is by far the most visited museum in Austria with 1.3 million visitors (2007).
The Kunsthistorisches Museum is under the name Kunsthistorisches Museum and Museum of Ethnology and the Austrian Theatre Museum with company number 182081t since 11 June 1999 as a research institution under public law of the Federal virtue of the Federal Museums Act, Federal Law Gazette I/115/1998 and the Museum of Procedure of the Kunsthistorisches Museum and Museum of Ethnology and the Austrian Theatre Museum, 3 January 2001, BGBl II 2/ 2001, in force since 1 January 2001, registered.
In fiscal 2008, the turnover was 37.185 million EUR and total assets amounted to EUR 22.204 million. In 2008 an average of 410 workers were employed.
Management
1919-1923: Gustav Glück as the first chairman of the College of science officials
1924-1933: Hermann Julius Hermann 1924-1925 as the first chairman of the College of the scientific officers in 1925 as first director
1933: Arpad Weixlgärtner first director
1934-1938: Alfred Stix first director
1938-1945: Fritz Dworschak 1938 as acting head, from 1938 as a chief in 1941 as first director
1945-1949: August von Loehr 1945-1948 as executive director of the State Art Collections in 1949 as general director of the historical collections of the Federation
1945-1949: Alfred Stix 1945-1948 as executive director of the State Art Collections in 1949 as general director of art historical collections of the Federation
1949-1950: Hans Demel as administrative director
1950: Karl Wisoko-Meytsky as general director of art and historical collections of the Federation
1951-1952: Fritz Eichler as administrative director
1953-1954: Ernst H. Buschbeck as administrative director
1955-1966: Vincent Oberhammer 1955-1959 as administrative director, from 1959 as first director
1967: Edward Holzmair as managing director
1968-1972: Erwin Auer first director
1973-1981: Friderike Klauner first director
1982-1990: Hermann Fillitz first director
1990: George Kugler as interim first director
1990-2008: Wilfried Seipel as general director
2009-2019: Sabine Haag as general director
2019– : Eike Schmidt (art historian, designated)
Collections
To the Kunsthistorisches Museum are also belonging the collections of the New Castle, the Austrian Theatre Museum in Palais Lobkowitz, the Museum of Ethnology and the Wagenburg (wagon fortress) in an outbuilding of Schönbrunn Palace. A branch office is also Ambras in Innsbruck.
Kunsthistorisches Museum (main building)
Picture Gallery
Egyptian and Near Eastern Collection
Collection of Classical Antiquities
Vienna Chamber of Art
Numismatic Collection
Library
New Castle
Ephesus Museum
Collection of Ancient Musical Instruments
Arms and Armour
Archive
Hofburg
The imperial crown in the Treasury
Imperial Treasury of Vienna
Insignia of the Austrian Hereditary Homage
Insignia of imperial Austria
Insignia of the Holy Roman Empire
Burgundian Inheritance and the Order of the Golden Fleece
Habsburg-Lorraine Household Treasure
Ecclesiastical Treasury
Schönbrunn Palace
Imperial Carriage Museum Vienna
Armory in Ambras Castle
Ambras Castle
Collections of Ambras Castle
Major exhibits
Among the most important exhibits of the Art Gallery rank inter alia:
Jan van Eyck: Cardinal Niccolò Albergati, 1438
Martin Schongauer: Holy Family, 1475-80
Albrecht Dürer : Trinity Altar, 1509-16
Portrait Johann Kleeberger, 1526
Parmigianino: Self Portrait in Convex Mirror, 1523/24
Giuseppe Arcimboldo: Summer 1563
Michelangelo Merisi da Caravaggio: Madonna of the Rosary 1606/ 07
Caravaggio: Madonna of the Rosary (1606-1607)
Titian: Nymph and Shepherd to 1570-75
Portrait of Jacopo de Strada, 1567/68
Raffaello Santi: Madonna of the Meadow, 1505 /06
Lorenzo Lotto: Portrait of a young man against white curtain, 1508
Peter Paul Rubens: The altar of St. Ildefonso, 1630-32
The Little Fur, about 1638
Jan Vermeer: The Art of Painting, 1665/66
Pieter Bruegel the Elder: Fight between Carnival and Lent, 1559
Kids, 1560
Tower of Babel, 1563
Christ Carrying the Cross, 1564
Gloomy Day (Early Spring), 1565
Return of the Herd (Autumn), 1565
Hunters in the Snow (Winter) 1565
Bauer and bird thief, 1568
Peasant Wedding, 1568/69
Peasant Dance, 1568/69
Paul's conversion (Conversion of St Paul), 1567
Cabinet of Curiosities:
Saliera from Benvenuto Cellini 1539-1543
Egyptian-Oriental Collection:
Mastaba of Ka Ni Nisut
Collection of Classical Antiquities:
Gemma Augustea
Treasure of Nagyszentmiklós
Gallery: Major exhibits
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
Fangruida/Enc:Special multi-purpose anti-radiation suit 50 million dollars
Aerospace Medical Emergency cabin 1.5 billion dollars
Multi-purpose intelligent life support system 10 billion dollars
Mars truck 300 million dollars
Aerospace / Water Planet synthesis 1.2 billion dollars
Cutting-edge aerospace technology transfer 50 million dollars of new rocket radiation material 10 billion dollars against drugs microgravity $ 2 billion contact: Fangda337svb125@gmail.com,banxin123 @ gmail.com, mdin.jshmith @ gmail.com technology entry fee / technical margin of 1 million dollars , signed on demand
Table of Contents
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
40
3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
41
2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environments on Earth and sy
Mars tech.
Special multi-purpose anti-radiation suit 50 million dollars
Aerospace Medical Emergency cabin 1.5 billion dollars
Multi-purpose intelligent life support system 10 billion dollars
Mars truck 300 million dollars
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-----------------------------------------Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
-------------------------------------------------- -------------
Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future ___-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) ****
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
39
(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
40
3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
41
2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
*** Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
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After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium per
Chemists at Brookhaven National Laboratory have been world leaders in the synthesis of short-lived radioisotopes for nuclear medicine, under sustained support from the U.S. Department of Energy's Office of Science.
In 2012, the American Chemical Society officially recognized the historical significance of the synthesis of 2-deoxy-2-[18F]fluoro-D-glucose (18FDG) in 1976 by chemists in the Brookhaven National Laboratory Chemistry Department in collaboration with the National Institutes of Health and the University of Pennsylvania by designating BNL's chemistry building as a historic research landmark. 18FDG is used to measure glucose metabolism in the living human brain.
18FDG is now the standard radiotracer used for positron emission tomography (PET) neuroimaging and cancer diagnosis, with more than 1.5 million 18FDG PET scans performed annually.
Brookhaven's Joanna Fowler is shown here with an early 18FDG synthesis aparatus in 1979.
The Gumpert Apollo is the perfect synthesis between road vehicle and racing car. It exceeds all expectations with its passion and maximum driving fun. 650 HP, up to 360 km/h top-speed and an acceleration of 0 to 100 km/h in just 3.0 seconds make it a full-blooded super sports car to which there is no alternative. The complete package is available at a cost-performance ratio unequalled in this exclusive vehicle class.
The production process is the one part of the manufacture philosophy in which exclusivity and precision are paramount to speed. Gumpert Sportwagenmanufaktur associates the term ‚manufacture' with it's the commitment to achieve quality and luxury by means of craftsmanship and hand-made production.
Roland Gumpert, founder, managing director and the driving force behind Sportwagenmanufaktur, has created a manufacturing environment that combines engineering excellence with a broad automotive and racing competence. Experts within the motorsports scene are all familiar with the name Gumpert: In the mid 1970s, the long-standing Audi manager was the driving force behind the development of the four-wheel drive "Iltis", the original predecessor of today's "Quattro". In 1979 he not only succeeded in preparing the gnarled four-wheel drive "Iltis" for the Paris-Dakar rally, but also achieved victory. In the years that followed under his management, Audi Sport won a total of 25 World Rally Championship races and was the 4-time winner of the World Rally Championship. Gumpert's professional success is distinguished by his ability to combine innovative ideas with proven technology effectively and successfully.
Gumpert Apollo (2008)
2008 Gumpert Apollo
A team of automotive and motor sports specialists joined forces to pool their enthusiasm and energy into developing and creating the Gumpert Apollo. Their abilities create the space for the finest workmanship and utmost individuality, with the use of high-tech processes and integration of proven standard components securing the technical basis.
With the Gumpert Apollo we are providing a select clientele of ambitious sports drivers and car enthusiasts with the opportunity of experiencing the unique synergy between hand-made high-end components optimised for performance on the road and the track, and of distinguishing themselves from the remainder of the world of sports cars. Up to 100 vehicles will leave the factory each year - just enough to ensure that these exceptional vehicles retain their exclusive status.
Gumpert Sportwagenmanufaktur is an independent, privately financed company. The financial stability of the company is being secured by well-known investors. Their operative commitment will also promote the international sales and distribution of Gumpert Apollo.
The challenge was to develop an exceptional design that combined the extreme aerodynamic requirements of a performance-oriented, purist super sports car with the aesthetic design of an exclusive vehicle. We wanted to achieve the perfect synthesis of design and function. Without compromising. And we have succeeded with Gumpert Apollo: Its silhouette, optimised in numerous wind tunnel tests, reflects its by far superior capabilities.
In its profile, the Gumpert Apollo dynamic appearance is further enhanced by its dimensions (4.46 m length, almost 2 m width and 1.24 m height) and its streamlined, long and wide shoulder lines. The mid-engine layout is emphasised by the cockpit, which is clearly located toward the front of the vehicle, and the long wheel base; both factors ensure optimum driving qualities. Massive air inlets and outlets in the front and on the side in front of and behind the doors leave no doubt about its potency. Above all, though, they supply the two turbo-chargers and the high-performance braking system with enough fresh air to ensure optimum operation for the duration of a race. The high-set air intake for the engine is reminiscent of Formula 1 vehicles and emphasises Gumpert Apollo racing character. The dominant rear provides a view of the diffuser and the underbody, encased completely in carbon, - which, combined with the front diffuser and flow channels, achieves an exceptionally high negative lift for a road vehicle.
Gumpert Apollo leaves a lasting impression on anyone who sees it: It symbolises unusual power, dynamism and sportiness. It reflects above-average performance capability paired with timeless elegance, and even when it is not moving, shows that the design can only adhere to function: driving dynamics.
The secret of Gumpert Apollo is an innovative design concept from racing car engineering. The base and symbolic backbone of Gumpert Apollo consists a round tube frame made of top-quality and highly stable chrome-molybdenum-steel with an integrated monocoque safety cell made of high quality carbon fibre screwed directly onto the frame. The 161 kg (355 lbs.) construction design is so effective, so torsion proof and bend resistant that it complies with both the specifications of the European MOT approval and the international manufacture specifications of motor sports (see annex J of the FIA regulations). Gumpert Apollo succeeds in combining low weight with the rigidity of a racing car, finest driving dynamics and maximum safety. The Gumpert Apollo is one of the safest and most agile vehicles of its class.
PERFORMANCE IN A NEW DIMENSION
The Gumpert Apollo is not the only sports car on the market; however its concept is so unique and realised so consistently that it aspires to redefine the standard for this vehicle class. The Gumpert Apollo has more to offer:
•Approved both for use on the road and on the track
•Maximum safety in accordance with the international motor racing standards
•Low curb weight of below 1,200 kg (2,645 lbs.)
•Perfect road-holding and ultra-precise handling
•Maximum driving pleasure and unbeatable driving performance
•Excellent aerodynamic efficiency and driving dynamics
•Synthesis of reliable racing and series technology
•Unique, futuristic, and striking design
•Best cost-benefit ratio
Despite the series production process, every Gumpert Apollo is unique. It is customized to the owner's wishes and needs and proudly bears his touch. We can also offer you:
•Luxury package with air conditioning, navigation radio with DVD/CD-Player and backwards facing camera with rear-view mirror function
•Car body made of fibreglass (GFK) or carbon-fibre (CFK)
•Carbon fibre for various components and car body parts
•Design variants created by use of different air intakes for the engine
•Carbon rear wing (optional available)
•Engine variants with 650 / 700 / 800 HP output
In addition to these different options and equipment packages, we can of course also accommodate any other special requests made by our customers. Just talk to us.
The consistent achievement of maximum driving dynamics and uncompromising functionality is also visible in the interior design: Every detail was designed according to functional viewpoints equivalent to those of a racing car, yet without neglecting the required amount of comfort and quality.
TAILOR-MADE PURISM AND LUXURY
Light weight was the top priority and has been achieved through the exclusive use of high-tech materials. The instrument panel, like the monocoque it is integrated into, is made of carbon fibre. The seat buckets, too, are fitted into the monocoque - although you will not find seats in the conventional meaning in the Gumpert Apollo. The seat position is adjusted to each customer individually, using padding, upholstery, adjustable pedals, and the steering column. Yet you are not required to forgo proven technology in the Gumpert Apollo: air conditioning, high-end navigation system with an integrated reverse camera, CD/DVD player and much more are available.
The Gumpert Apollo is a tailor-made sports car, and individual masterpiece. In line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. Decide the colours and designs yourself, whether leather, seams or embroideries are concerned. We guarantee you a car that will fulfil all of your requirements. Just talk to us.
READY FOR RACETRACK
A sports car's supremacy is not defined by pure engine power alone: only a car that can put this power on the asphalt and create a balance between all occurring internal and external forces will leave the contestants behind, on the road and the race track. The chassis is the key to this supremacy - and Gumpert Apollo has already proven itself spectacularly under the toughest testing conditions on various test tracks, public roads and real racing tracks such as Hockenheim, Imola and the historical "Nordschleife".
The Gumpert Apollo is built as a racing car according to FIA GT and ACO regulations upon request.
Success is one of Gumpert Sportwagenmanufaktur's clearly defined objectives in racing. Naturally the factory benefits from the years of experience in motor sports and the remarkable successes of company owner Roland Gumpert.
The Gumpert Apollo made a great third place with the Belgian racing driver, Ruben Maes, in the cockpit at its racing debut at the Divinol Cup in Hockenheim in April 2005.
PROVEN PERFORMANCE IN A NEW DIMENSION
The impressive power of the high-performance eight cylinder engine is based on proven V8-high-performance aggregates from Audi. In the standard configuration this engine is optimised for use in racing and road vehicles and produces 650 HP as a Biturbo engine. Weighing only 196 kg (432 lbs.), it plays a major role in ensuring the ideal weight and fascinating driving dynamics of Gumpert Apollo. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine. Efficient utilisation of its remarkable energy in the back wheels guarantees the fully-synchronised, sequential six-speed transmission that incorporates Formula 1 know-how. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution. The characteristic sound of the double-flow exhaust system of the Gumpert Apollo with its 3-way catalytic converters says it best - the Gumpert Apollo is pure, unbeatable performance as reflected in the data. Like a comet, the Gumpert Apollo catapults its pilot from 0 to 100 km/h (0-62 mph) in just 3.0 seconds and only requires 8.9 seconds from 0 to 200 km/h (0-124 mph).
For connoisseurs form whom driving fun does not necessarily equal maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.
DRIVING DYNAMICS REDEFINED
The Gumpert Apollo's suspension was developed to ideally complement the body's sophisticated aerodynamics. The resulting is unusual driving dynamics. The Gumpert Apollo is taut but not hard and provides driver and passenger with an extraordinar level of comfort for a car designed purely for performance. It demands the pilot's unswerving attention, yet due to its ultra-precise and predictable driving characteristics does not overwhelm, even at top speed.
An ideal weight balance of 42 to 58 percent between the front and rear axis rounds it off: It provides optimum traction during acceleration, whilst ensuring stable control even when braking in critical situations.
The Gumpert Apollo owes the finely tuned sensitivity of the suspension system and the optimised exertion of power to its double transverse control arm pushrod configuration at the front and back. The double transverse control arms ensure that the tires maintain optimum contact with the road surface, independent of the bound rate of suspension system. The suspension system allows the owner to seamlessly set the ground clearance in a range between 40 and 120 mm (1.57-4.72 in). Sealed uniball joints ensure that the forces are transferred precisely and with little friction. Stabilisers support the efficiency of the suspension and pitch compensation prevents the vehicle from diving during braking and lifting during accelerating. Despite its low trim, the Gumpert Apollo provides long wheel travel in compression and rebound, facilitating the finely-tuned and precise functioning of the absorbers and springs.
The high level of driving dynamics is supported by an agile electro-hydraulic power steering system that provides the driver with direct feedback. In order to securely transfer the 850 nm torque to the road, Gumpert Apollo has a traction control system (TCS) used in motor sports. Developed together with the company Racelogic, the permitted slip can be accurately set on the rear axle - according to the drivers wishes. An optional launch control, adjusted to the Gumpert Apollo especially, ensures swift starts like those of Formula 1. The Gumpert Apollo's driving performance is controlled with a 2-circuit high-performance braking system with adjustable 3-level Bosch-ABS, 378 mm (14.9 in) ventilated discs, and 6-piston callipers on the front and rear axle.
All of these are primary technical principles, the sportive orientation of which could not be clearer. Thanks to its suspension, the Gumpert Apollo proves itself in every curve: It redefines the term ‚driving dynamics'.
TECHNICAL SPECIFICATIONS
•DIMENSIONS◦Length 4,460 mm / 175.6"
◦Width 1,998 mm / 78.6"
◦Height 1,114 mm / 43.8"
◦Wheel base 2,700 mm / 106.3"
◦Wheel gauge ◾front: 1,670 mm / 65.7"
◾back: 1,598 mm / 62.9"
◦Boot volume: 100 l
•WEIGHT◦Kerb weight: below 1,200 kg / 2,645 lbs
◦Allowed total weight: 1,500 kg / 3,306 lbs
◦Approved axle load ◾front: 650 kg / 1,452 lbs
◾back: 900 kg / 1,984 lbs
•ENGINE◦Cylinders: 8
◦Type: 90° - V
◦Valves per cylinder: 5
◦Displacement: 4,163 cm3 / 254 in3
◦Stroke: 93 mm / 3.66"
◦Bore: 84.5 mm / 3.32"
◦Nominal output: 478 kW (650 HP) @ 6,500 rpm
◦Maximum torque: 850 Nm (626.9 lb-ft) @ 4,000 rpm [with 820 Nm @ 2700 rpm]
◦Maximum revs: 7,200 rpm
◦Compression ratio: 9,3
◦Recommended fuel type: 98 ROZ / 88 MOZ
◦Emission standard: Euro 4
•GEARBOX◦Sequential six-speed gear box with synchronisation and oil cooling
◦Twin plate clutch configuration (diameter 200 mm / 7.87" each)
◦Differential lock by Torsen
◦Custom-made gear ratios
•WHEELS◦Tire dimension ◾front: 255/35ZR19
◾back: 345/35ZR19
◦Wheel dimension ◾front: 10J x 19
◾back: 13J x 19
◦Wheel rim type: Aluminium cast wheels with centre lock
•PERFORMANCE◦Top speed: 360 km/h (224 mph)
◦0-100 km/h (0-62 mph): 3.0 s
◦0-200 km/h (0-124 mph): 8.9 s
The Synthesis Technology E340 Cloud Generator is just about to go into production. We should get modules in the next 4-5 weeks. This should be another unique oscillator amongst several that have been released recently. The price for the module is expected to be $299. LINK: www.synthtech.com/ .
Here's a photo of the next Synthesis Technology module, the E580 Resampling Mini-Delay. It will be shown next week at NAMM. The module is operational and there will be demos soon. It will go into production shortly and we hope to get stock sometime in February.
LINK for more info: muffwiggler.com/forum/viewtopic.php?t=27392&postdays=... .
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces displayed nearby in the Priory Visitors Centre). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, afterall there are echoes of the gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, when all it's stained glass had been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days, but now charges an entry fee (a fix for recent financial worries; gone are the frequent days I used to wander around it in search of inspiration!)and sadly visitors are also encouraged to enter by the far end of the building, contrary to Spence's intentions.
For more see below:-
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces were displayed nearby in the Priory Visitors Centre, sadly since closed). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, after all there are echoes of the Gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, all it's stained glass having been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days. For more see below:-
Mars--Fangruida//science tech.
Enc:Special multi-purpose anti-radiation suit 50 million dollars
Aerospace Medical Emergency cabin 1.5 billion dollars
Multi-purpose intelligent life support system 10 billion dollars
Mars truck 300 million dollars
Aerospace / Water Planet synthesis 1.2 billion dollars
Cutting-edge aerospace technology transfer 50 million dollars of new rocket radiation material 10 billion dollars against drugs microgravity $ 2 billion contact: Fangda337svb125@gmail.com,banxin123 @ gmail.com, mdin.jshmith @ gmail.com technology entry fee / technical margin of 1 million dollars , signed on demand
Table of Contents
Fangruida: human landing on Mars 10 cutting-edge technology
[Fangruida- human landing on Mars 10 innovative and sophisticated technologies]
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
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Aerospace Science Space Science and Technology on behalf of the world's most cutting-edge leader in high technology, materials, mechatronics, information and communication, energy, biomedical, marine, aviation aerospace, microelectronics, computer, automation, intelligent biochips, use of nuclear energy, light mechanical and electrical integration, astrophysics, celestial chemistry, astrophysics and so a series of geological science and technology. Especially after the moon landing, the further development of mankind to Mars and other planets into the powerful offensive, the world's major powers eager to Daxian hand of God, increase investment, vigorously develop new sophisticated technology projects for space to space. Satellite, space station, the new spacecraft, the new space suits, the new radiation protection materials, intelligent materials, new manufacturing technology, communications technology, computer technology, detector technology, rover, rover technology, biomedical technology, and so one after another, is expected to greater breakthroughs and leaps. For example, rocket technology, spacecraft design, large power spacecraft, spacesuits design improvements, radiation multifunctional composite materials, life health care technology and space medicine, prevention against microgravity microgravity applicable drugs, tracking control technology, landing and return technology. Mars lander and returned safely to Earth as a top priority. Secondly, Mars, the Moon base and the use of transforming Mars, the Moon and other development will follow. Whether the former or the latter, are the modern aerospace science, space science basic research, applied basic research and applied research in the major cutting-edge technology. These major cutting-edge technology research and innovation, not only for human landing on Mars and the safe return of great significance, but for the entire space science, impact immeasurable universe sciences, earth sciences and human life. Here the most critical of the most important research projects of several sophisticated technology research and development as well as its core technology brief. Limit non-scientific techniques include non-technical limits of technology, the key lies in technology research and development of technology maturity, advanced technology, innovative, practical, reliable, practical application, business value and investment costs, and not simply like the idea mature technology achievements, difficult to put into things. This is the high-tech research and development, testing, prototype, test application testing, until the outcome of industrialization. Especially in aerospace technology, advanced, novelty, practicality, reliability, economy, maturity, commercial value and so on. For technical and research purely science fiction and the like may be irrelevant depth, but not as aerospace engineering and technology practice. Otherwise, Mars will become a dream fantasy, and even into settling crashed out of danger.
Regardless of the moon or Mars, many technical difficulties, especially a human landing on Mars and return safely to Earth, technical difficulties mainly in the following aspects. (Transformation of Mars and the Moon and other planets and detect other livable technology more complex and difficult, at this stage it is difficult to achieve and therefore not discussed in detail in this study). In fact, Mars will be the safe return of a full set of technology, space science, aerospace crucial scientific research development, its significance is not confined to Mars simply a return to scientific value, great commercial value, can not be measure.
1. Powered rocket, the spacecraft overall structural design not be too complex large, otherwise, the safety factor to reduce the risk of failure accidents. Fusion rocket engine main problem to be solved is the high-temperature materials and fuel ignition chamber (reaction chamber temperatures of up to tens of millions of supreme billion degrees), fissile class rocket engine whose essence is the miniaturization of nuclear reactors, and placed on the rocket. Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues unresolved. Electrothermal rocket engine utilizing heat energy (resistance heating or electric arc heating) working medium (hydrogen, amines, hydrazine ), vaporized; nozzle expansion accelerated after discharged from the spout to generate thrust. Static rocket engine working fluid (mercury, cesium, hydrogen, etc.) from the tank enter the ionization chamber is formed thrust ionized into a plasma jet. Electric rocket engines with a high specific impulse (700-2500 sec), extremely long life (can be repeated thousands of times a starter, a total of up to thousands of hours of work). But the thrust of less than 100N. This engine is only available for spacecraft attitude control, station-keeping and the like. One nuclear - power rocket design is as follows: Firstly, the reactor heats water to make it into steam, and then the high-speed steam ejected, push the rocket. Nuclear rocket using hydrogen as working substance may be a better solution, it is one of the most commonly used liquid hydrogen rocket fuel rocket carrying liquid hydrogen virtually no technical difficulties. Heating hydrogen nuclear reactor, as long as it eventually reaches or exceeds current jet velocity hydrogen rocket engine jet speed, the same weight of the rocket will be able to work longer, it can accelerate the Rockets faster. Here there are only two problems: First, the final weight includes the weight of the rocket in nuclear reactors, so it must be as light as possible. Ultra-small nuclear reactor has been able to achieve. Furthermore, if used in outer space, we can not consider the problem of radioactive residues, simply to just one proton hydrogen nuclei are less likely to produce induced radioactivity, thus shielding layer can be made thinner, injected hydrogen gas can flow directly through the reactor core, it is not easy to solve, and that is how to get back at high speed heated gas is ejected.
Rocket engine with a nuclear fission reactor, based on the heating liquid hydrogen propellant, rather than igniting flammable propellant
High-speed heavy rocket is a major cutting-edge technology. After all, space flight and aircraft carriers, submarines, nuclear reactors differ greatly from the one hand, the use of traditional fuels, on the one hand can be nuclear reactor technology. From the control, for security reasons, the use of nuclear power rocket technology, safe and reliable overriding indicators. Nuclear atomic energy in line with the norms and rules of outer space. For the immature fetal abdominal hatchery technology, and resolutely reject use. This is the most significant development of nuclear-powered rocket principle.
Nuclear-powered spaceship for Use of nuclear power are three kinds:
The first method: no water or air space such media can not be used propeller must use jet approach. Reactor nuclear fission or fusion to produce a lot of heat, we will propellant (such as liquid hydrogen) injection, the rapid expansion of the propellant will be heated and then discharged from the engine speed tail thrust. This method is most readily available.
The second method: nuclear reactor will have a lot of fast-moving ions, these energetic particles moving very fast, so you can use a magnetic field to control their ejection direction. This principle ion rocket similar to the tail of the rocket ejected from the high-speed mobile ions, so that the recoil movement of a rocket. The advantage of this approach is to promote the unusually large ratio, without carrying any medium, continued strong. Ion engine, which is commonly referred to as "electric rocket", the principle is not complicated, the propellant is ionized particles,
Plasma Engine
Electromagnetic acceleration, high-speed spray. From the development trend, the US research scope covers almost all types of electric thrusters, but mainly to the development of ion engines, NASA in which to play the most active intake technology and preparedness plans. "
The third method: the use of nuclear explosions. It is a bold and crazy way, no longer is the use of a controlled nuclear reaction, but to use nuclear explosions to drive the ship, this is not an engine, and it is called a nuclear pulse rocket. This spacecraft will carry a lot of low-yield atomic bombs out one behind, and then detonated, followed by a spacecraft propulsion installation disk, absorbing the blast pushing the spacecraft forward. This was in 1955 to Orion (Project Orion) name of the project, originally planned to bring two thousand atomic bombs, Orion later fetal nuclear thermal rocket. Its principle is mounted on a small rocket reactor, the reactor utilizing thermal energy generated by the propellant is heated to a high temperature, high pressure and high temperature of the propellant from the high-speed spray nozzle, a tremendous impetus.
Common nuclear fission technologies, including nuclear pulse rocket engines, nuclear rockets, nuclear thermal rocket and nuclear stamping rockets to nuclear thermal rocket, for example, the size of its land-based nuclear power plant reactor structure than the much smaller, more uranium-235 purity requirements high, reaching more than 90%, at the request of the high specific impulse engine core temperature will reach about 3000K, require excellent high temperature properties of materials.
Research and test new IT technologies and new products and new technology and new materials, new equipment, things are difficult, design is the most important part, especially in the overall design, technical solutions, technical route, technical process, technical and economic particularly significant. The overall design is defective, technology there are loopholes in the program, will be a major technical route deviation, but also directly related to the success of research trials. so, any time, under any circumstances, a good grasp of the overall control of design, technical design, is essential. otherwise, a done deal, it is difficult save. aerospace technology research and product development is true.
3, high-performance nuclear rocket
Nuclear rocket nuclear fission and fusion energy can rocket rocket two categories. Nuclear fission and fusion produce heat, radiation and shock waves and other large amounts of energy, but here they are contemplated for use as a thermal energy rocket.
Uranium and other heavy elements, under certain conditions, will split their nuclei, called nuclear fission reaction. The atomic bomb is the result of nuclear fission reactions. Nuclear fission reaction to release energy, is a million times more chemical rocket propellant combustion energy. Therefore, nuclear fission energy is a high-performance rocket rockets. Since it requires much less propellant than chemical rockets can, so to its own weight is much lighter than chemical rockets energy. For the same quality of the rocket, the rocket payload of nuclear fission energy is much greater than the chemical energy of the rocket. Just nuclear fission energy rocket is still in the works.
Use of nuclear fission energy as the energy of the rocket, called the atomic rockets. It is to make hydrogen or other inert gas working fluid through the reactor, the hydrogen after the heating temperature quickly rose to 2000 ℃, and then into the nozzle, high-speed spray to produce thrust.
A vision plan is to use liquid hydrogen working fluid, in operation, the liquid hydrogen tank in the liquid hydrogen pump is withdrawn through the catheter and the engine cooling jacket and liquid hydrogen into hydrogen gas, hydrogen gas turbine-driven, locally expansion. Then by nuclear fission reactors, nuclear fission reactions absorb heat released, a sharp rise in temperature, and finally into the nozzle, the rapid expansion of high-speed spray. Calculations show that the amount of atomic payload rockets, rocket high chemical energy than 5-8 times.
Hydrogen and other light elements, under certain conditions, their nuclei convergent synthesis of new heavy nuclei, and release a lot of energy, called nuclear fusion reaction, also called thermonuclear reaction.
Using energy generated by the fusion reaction for energy rocket, called fusion energy rocket or nuclear thermal rockets. But it is also not only take advantage of controlled nuclear fusion reaction to manufacture hydrogen bombs, rockets and controlled nuclear fusion reaction needs still studying it.
Of course there are various research and development of rocket technology and technical solutions to try.
It is envisaged that the rocket deuterium, an isotope of hydrogen with deuterium nuclear fusion reaction of helium nuclei, protons and neutrons, and release huge amounts of energy, just polymerized ionized helium to temperatures up to 100 million degrees the plasma, and then nozzle expansion, high-speed ejection, the exhaust speed of up to 15,000 km / sec, atomic energy is 1800 times the rocket, the rocket is the chemical energy of 3700 times.
Nuclear rocket engine fuel as an energy source, with liquid hydrogen, liquid helium, liquid ammonia working fluid. Nuclear rocket engine mounted in the thrust chamber of the reactor, cooling nozzle, the working fluid delivery and control systems and other components. In a nuclear reactor, nuclear energy into heat to heat the working fluid, the working fluid is heated after expansion nozzle to accelerate to the speed of 6500 ~ 11,000 m / sec from the discharge orifice to produce thrust. Nuclear rocket engine specific impulse (250 to 1000 seconds) long life, but the technology is complex, apply only to long-term spacecraft. This engine due to nuclear radiation protection, exhaust pollution, reactor control and efficient heat exchanger design and other issues not resolved, is still in the midst of trials. Nuclear rocket technology is cutting-edge aerospace science technology, centralized many professional and technical sciences and aerospace, nuclear physics, nuclear chemistry, materials science, the long term future _-- wide width. The United States, Russia and Europe, China, India, Japan, Britain, Brazil and other countries in this regard have studies, in particular the United States and Russia led the way, impressive. Of course, at this stage of nuclear rocket technology, technology development there are still many difficulties. Fully formed, still to be. But humanity marching to the universe, nuclear reactor applications is essential.
Outer Space Treaty (International Convention on the Peaceful Uses of Outer Space) **
Use of Nuclear Power Sources in Outer Space Principle 15
General Assembly,
Having considered the report of its thirty-fifth session of the Committee on the Peaceful Uses of Outer Space and the Commission of 16 nuclear
It can be attached in principle on the use of nuclear power sources in outer space of the text of its report, 17
Recognize that nuclear power sources due to small size, long life and other characteristics, especially suitable for use even necessary
For some missions in outer space,
Recognizing also that the use of nuclear power sources in outer space should focus on the possible use of nuclear power sources
Those uses,
Recognizing also that the use of nuclear power sources should include or probabilistic risk analysis is complete security in outer space
Full evaluation is based, in particular, the public should focus on reducing accidental exposure to harmful radiation or radioactive material risk
risk,
Recognizing the need to a set of principles containing goals and guidelines in this regard to ensure the safety of outer space makes
With nuclear power sources,
Affirming that this set principles apply exclusively on space objects for non-power generation, which is generally characteristic
Mission systems and implementation of nuclear power sources in outer space on similar principles and used by,
Recognizing this need to refer to a new set of principles for future nuclear power applications and internationally for radiological protection
The new proposal will be revised
By the following principles on the use of nuclear power sources in outer space.
Principle 1. Applicability of international law
Involving the use of nuclear power sources in outer space activities should be carried out in accordance with international law, especially the "UN
Principles of the Charter "and" States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies Activities
Treaty "3
.
2. The principle terms
1. For the purpose of these principles, "launching State" and "launching State ......" two words mean, in related
Principles related to a time of nuclear power sources in space objects exercises jurisdiction and control of the country.
2. For the purpose of principle 9, wherein the definition of the term "launching State" as contained in that principle.
3. For the purposes of principle 3, the terms "foreseeable" and "all possible" two words are used to describe the actual hair
The overall likelihood of students that it is considered for safety analysis is credible possibilities for a class of things
Member or circumstances. "General concept of defense in depth" when the term applies to nuclear power sources in outer space refers to various settings
Count form and space operations replace or supplement the operation of the system in order to prevent system failures or mitigate thereafter
"Official Records of the General Assembly, Forty-seventh Session, Supplement No. 20" 16 (A / 47/20).
17 Ibid., Annex.
38
fruit. To achieve this purpose is not necessarily required for each individual member has redundant safety systems. Given space
Use and special requirements of various space missions, impossible to any particular set of systems or features can be specified as
Necessary to achieve this purpose. For the purpose of Principle 3 (d) of paragraph 2, "made critical" does not include
Including such as zero-power testing which are fundamental to ensuring system safety required.
Principle 3. Guidelines and criteria for safe use
To minimize the risk of radioactive material in space and the number involved, nuclear power sources in outer space
Use should be limited to non-nuclear power sources in space missions can not reasonably be performed
1. General goals for radiation protection and nuclear safety
(A) States launching space objects with nuclear power sources on board shall endeavor to protect individuals, populations and the biosphere
From radiation hazards. The design and use of space objects with nuclear power sources on board shall ensure that risk with confidence
Harm in the foreseeable operational or accidental circumstances, paragraph 1 (b) and (c) to define acceptable water
level.
Such design and use shall also ensure that radioactive material does not reliably significant contamination of outer space.
(B) the normal operation of nuclear power sources in space objects, including from paragraph 2 (b) as defined in foot
High enough to return to the track, shall be subject to appropriate anti-radiation recommended by the International Commission on Radiological Protection of the public
Protection goals. During such normal operation there shall be no significant radiation exposure;
(C) To limit exposure in accidents, the design and construction of nuclear power source systems shall take into account the international
Relevant and generally accepted radiological protection guidelines.
In addition to the probability of accidents with potentially serious radiological consequences is extremely low, the nuclear power source
Design systems shall be safely irradiated limited limited geographical area, for the individual radiation dose should be
Limited to no more than a year 1mSv primary dose limits. Allows the use of irradiation year for some years 5mSv deputy agent
Quantity limit, but the average over a lifetime effective dose equivalent annual dose not exceed the principal limit 1mSv
degree.
Should make these conditions occur with potentially serious radiological consequences of the probability of the system design is very
small.
Criteria mentioned in this paragraph Future modifications should be applied as soon as possible;
(D) general concept of defense in depth should be based on the design, construction and operation of systems important for safety. root
According to this concept, foreseeable safety-related failures or malfunctions must be capable of automatic action may be
Or procedures to correct or offset.
It should ensure that essential safety system reliability, inter alia, to make way for these systems
Component redundancy, physical separation, functional isolation and adequate independence.
It should also take other measures to increase the level of safety.
2. The nuclear reactor
(A) nuclear reactor can be used to:
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(I) On interplanetary missions;
(Ii) the second high enough orbit paragraph (b) as defined;
(Iii) low-Earth orbit, with the proviso that after their mission is complete enough to be kept in a nuclear reactor
High on the track;
(B) sufficiently high orbit the orbital lifetime is long enough to make the decay of fission products to approximately actinides
Element active track. The sufficiently high orbit must be such that existing and future outer space missions of crisis
Risk and danger of collision with other space objects to a minimum. In determining the height of the sufficiently high orbit when
It should also take into account the destroyed reactor components before re-entering the Earth's atmosphere have to go through the required decay time
between.
(C) only 235 nuclear reactors with highly enriched uranium fuel. The design shall take into account the fission and
Activation of radioactive decay products.
(D) nuclear reactors have reached their operating orbit or interplanetary trajectory can not be made critical state
state.
(E) nuclear reactor design and construction shall ensure that, before reaching the operating orbit during all possible events
Can not become critical state, including rocket explosion, re-entry, impact on ground or water, submersion
In water or water intruding into the core.
(F) a significant reduction in satellites with nuclear reactors to operate on a lifetime less than in the sufficiently high orbit orbit
For the period (including during operation into the sufficiently high orbit) the possibility of failure, there should be a very
Reliable operating system, in order to ensure an effective and controlled disposal of the reactor.
3. Radioisotope generators
(A) interplanetary missions and other spacecraft out of Earth's gravitational field tasks using radioactive isotopes
Su generator. As they are stored after completion of their mission in high orbit, the Earth can also be used
track. We are required to make the final treatment under any circumstances.
(B) Radioisotope generators shall be protected closed systems, design and construction of the system should
Ensure that in the foreseeable conditions of the track to withstand the heat and aerodynamic forces of re-entry in the upper atmosphere, orbit
Conditions including highly elliptical or hyperbolic orbits when relevant. Upon impact, the containment system and the occurrence of parity
Physical morpheme shall ensure that no radioactive material is scattered into the environment so you can complete a recovery operation
Clear all radioactive impact area.
Principle 4. Safety Assessment
1. When launching State emission consistent with the principles defined in paragraphs 1, prior to the launch in applicable under the
Designed, constructed or manufactured the nuclear power sources, or will operate the space object person, or from whose territory or facility
Transmits the object will be to ensure a thorough and comprehensive safety assessment. This assessment shall cover
All relevant stages of space mission and shall deal with all systems involved, including the means of launching, the space level
Taiwan, nuclear power source and its equipment and the means of control and communication between ground and space.
2. This assessment shall respect the principle of 3 contained in the guidelines and criteria for safe use.
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3. The principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
Results of about 11, this safety assessment should be published prior to each transmit simultaneously to the extent feasible
Note by the approximate intended time of launch, and shall notify the Secretary-General of the United Nations, how to be issued
This safety assessment before the shot to get the results as soon as possible.
Principle 5. Notification of re-entry
1. Any State launching a space object with nuclear power sources in space objects that failed to produce discharge
When radioactive substances dangerous to return to the earth, it shall promptly notify the country concerned. Notice shall be in the following format:
(A) System parameters:
(I) Name of launching State, including which may be contacted in the event of an accident to Request
Information or assistance to obtain the relevant authorities address;
(Ii) International title;
(Iii) Date and territory or location of launch;
(Iv) the information needed to make the best prediction of orbit lifetime, trajectory and impact region;
(V) General function of spacecraft;
(B) information on the radiological risk of nuclear power source:
(I) the type of power source: radioisotopes / reactor;
(Ii) the fuel could fall into the ground and may be affected by the physical state of contaminated and / or activated components, the number of
The amount and general radiological characteristics. The term "fuel" refers to as a source of heat or power of nuclear material.
This information shall also be sent to the Secretary-General of the United Nations.
2. Once you know the failure, the launching State shall provide information on the compliance with the above format. Information should as far as possible
To be updated frequently, and in the dense layers of the Earth's atmosphere is expected to return to a time when close to the best increase
Frequency of new data, so that the international community understand the situation and will have sufficient time to plan for any deemed necessary
National contingency measures.
3. It should also be at the same frequency of the latest information available to the Secretary-General of the United Nations.
Principle 6. consultation
5 According to the national principles provide information shall, as far as reasonably practicable, other countries
Requirements to obtain further information or consultations promptly reply.
Principle 7. Assistance to States
1. Upon receipt of expected with nuclear power sources on space objects and their components will return through the Earth's atmosphere
After know that all countries possessing space monitoring and tracking facilities, in the spirit of international cooperation, as soon as possible to
The Secretary-General of the United Nations and the countries they may have made space objects carrying nuclear power sources
A fault related information, so that the States may be affected to assess the situation and take any
It is considered to be the necessary precautions.
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2. In carrying space objects with nuclear power sources back to the Earth's atmosphere after its components:
(A) launching State shall be requested by the affected countries to quickly provide the necessary assistance to eliminate actual
And possible effects, including nuclear power sources to assist in identifying locations hit the Earth's surface, to detect the re substance
Quality and recovery or cleanup activities.
(B) All countries with relevant technical capabilities other than the launching State, and with such technical capabilities
International organizations shall, where possible, in accordance with the requirements of the affected countries to provide the necessary co
help.
When according to the above (a) and subparagraph (b) to provide assistance, should take into account the special needs of developing countries.
Principle 8. Responsibility
In accordance with the States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies activities, including the principles of Article
About Article, States shall bear international responsibility for their use of nuclear power sources in outer space relates to the activities
Whether such activities are carried on by governmental agencies or non-governmental entities, and shall bear international responsibility to ensure that this
Such activities undertaken by the country in line with the principles of the Treaty and the recommendations contained therein. If it involves the use of nuclear power sources
Activities in outer space by an international organization, should be done by the international organizations and States to participate in the organization
Undertakes to comply with the principles of the Treaty and the recommendations contained in these responsibilities.
Principle 9. Liability and Compensation
1. In accordance with the principle of States in the Exploration and Use, including the Moon and Other Celestial Bodies Outer Space Activities Article
And the Convention on International Liability for Damage Caused by Space Objects covenant of Article 7
Provisions, which launches or on behalf of the State
Each State launching a space object and each State from which territory or facility a space object is launched
Kinds of space object or damage caused by components shall bear international liability. This fully applies to this
Kind of space object carrying a nuclear power source case. Two or more States jointly launch a space object,
Each launching State shall in accordance with the above Article of the Convention for any damages jointly and severally liable.
2. Such countries under the aforesaid Convention shall bear the damages shall be in accordance with international law and fair and reasonable
The principles set out in order to provide for damages to make a claim on behalf of its natural or juridical persons, national or
International organizations to restore to the state before the occurrence of the damage.
3. For the purposes of this principle, compensation should be made to include reimbursement of the duly substantiated expenses for search, recovery and clean
Cost management work, including the cost of providing assistance to third parties.
10. The principle of dispute settlement
Since the implementation of these principles will lead to any dispute in accordance with the provisions of the UN Charter, by negotiation or
Other established procedures to resolve the peaceful settlement of disputes.
Here quoted the important provisions of the United Nations concerning the use of outer space for peaceful nuclear research and international conventions, the main emphasis on the Peaceful Uses of provisions related constraints .2 the use of nuclear rockets in outer space nuclear studies, etc., can cause greater attention in nuclear power nuclear rocket ship nuclear research, manufacture, use and other aspects of the mandatory hard indicators. this scientists, engineering and technical experts are also important constraints and requirements. as IAEA supervision and management as very important.
2. radiation. Space radiation is one of the greatest threats to the safety of the astronauts, including X-rays, γ-rays, cosmic rays and high-speed solar particles. Better than aluminum protective effect of high polymer composite materials.
3. Air. Perhaps the oxygen needed to rely on oxidation-reduction reaction of hydrogen and ilmenite production of water, followed by water electrolysis to generate oxygen. Mars oxygen necessary for survival but also from the decomposition of water, electrolytically separating water molecules of oxygen and hydrogen, this oxygen equipment has been successfully used in the International Space Station. Oxygen is released into the air to sustain life, the hydrogen system into the water system.
4. The issue of food waste recycling. At present, the International Space Station on the use of dehumidifiers, sucked moisture in the air to be purified, and then changed back to drinkable water. The astronauts' urine and sweat recycling. 5. water. The spacecraft and the space station on purification system also makes urine and other liquids can be purified utilization. 6. microgravity. In microgravity or weightlessness long-term space travel, if protective measures shall not be treated, the astronauts will be muscle atrophy, bone softening health. 7. contact. 8. Insulation, 9 energy. Any space exploration are inseparable from the energy battery is a new super hybrid energy storage device, the asymmetric lead-acid batteries and supercapacitors in the same compound within the system - and the so-called inside, no additional separate electronic control unit, this is an optimal combination. The traditional lead-acid battery PbO2 monomer is a positive electrode plate and a negative electrode plate spongy Pb composition, not a super cell. : Silicon solar cells, multi-compound thin film solar cells, multi-layer polymer-modified electrode solar cells, nano-crystalline solar cells, batteries and super class. For example, the solar aircraft .10. To protect the health and life safety and security systems. Lysophosphatidic acid LPA is a growth factor-like lipid mediators, the researchers found that this substance can on apoptosis after radiation injury and animal cells was inhibited. Stable lysophosphatidic acid analogs having the hematopoietic system and gastrointestinal tract caused by acute radiation sickness protection, knockout experiments show that lysophosphatidic acid receptors is an important foundation for the protection of radiation injury. In addition to work under high pressure, the astronauts face a number of health threats, including motion sickness, bacterial infections, blindness space, as well as psychological problems, including toxic dust. In the weightless environment of space, the astronaut's body will be like in preadolescents, as the emergence of various changes.
Plantar molt
After the environment to adapt to zero gravity, the astronaut's body will be some strange changes. Weightlessness cause fluid flow around the main flow torso and head, causing the astronauts facial swelling and inflammation, such as nasal congestion. During long-term stay in space
Bone and muscle loss
Most people weightlessness caused by the impact may be known bone and muscle degeneration. In addition, the calcium bones become very fragile and prone to fracture, which is why some of the astronauts after landing need on a stretcher.
Space Blindness
Space Blindness refers astronaut decreased vision.
Solar storms and radiation is one of the biggest challenges facing the long-term space flight. Since losing the protection of Earth's magnetic field, astronauts suffer far more than normal levels of radiation. The cumulative amount of radiation exposure in low earth orbit them exceeded by workers close to nuclear reactors, thereby increasing the risk of cancer.
Prolonged space flight can cause a series of psychological problems, including depression or mood swings, vulnerability, anxiety and fear, as well as other sequelae. We are familiar with the biology of the Earth, the Earth biochemistry, biophysics, after all, the Earth is very different astrophysics, celestial chemistry, biophysics and astrophysics, biochemistry and other celestial bodies. Therefore, you must be familiar with and adapt to these differences and changes.
Osteoporosis and its complications ranked first in the space of disease risk.
Long-term health risks associated with flying Topics
The degree of influence long-term biological effects of radiation in human flight can withstand the radiation and the maximum limit of accumulated radiation on physiology, pathology and genetics.
Physiological effects of weightlessness including: long-term bone loss and a return flight after the maximum extent and severity of the continued deterioration of other pathological problems induced by the; maximum flexibility and severity of possible long-term Flight Center in vascular function.
Long-term risk of disease due to the high risk of flight stress, microbial variation, decreased immune function, leading to infections
Radiation hazards and protection
1) radiation medicine, biology and pathway effects Features
Radiation protection for interplanetary flight, since the lack of protective effect of Earth's magnetic field, and by the irradiation time is longer, the possibility of increased radiation hazard.
Analysis of space flight medical problems that may occur, loss of appetite topped the list, sleep disorders, fatigue and insomnia, in addition, space sickness, musculoskeletal system problems, eye problems, infections problems, skin problems and cardiovascular problems
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Development of diagnostic techniques in orbit, the development of the volume of power consumption, features a wide range of diagnostic techniques, such as applied research of ultrasound diagnostic techniques in the abdominal thoracic trauma, bone, ligament damage, dental / sinus infections and other complications and integrated;
Actively explore in orbit disposal of medical technology, weightlessness surgical methods, development of special surgical instruments, the role of narcotic drugs and the like.
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However, space technology itself is integrated with the use of the most advanced technology, its challenging technical reserves and periodic demanding
With the continuous development of science and technology, space agencies plan a manned landing on the moon and Mars, space exploration emergency medicine current concern.
Space sickness
In the weightless environment of space, in the weightless environment of space, surgery may be extremely difficult and risky.
Robot surgeons
Space disease in three days after entering the space started to ease, although individual astronauts might subsequently relapse. January 2015 NASA declared working on a fast, anti-nausea and nasal sprays. In addition, due to the zero-gravity environment, and anti-nausea drugs can only be administered by injection or transdermal patches manner.
Manned spaceflight in the 21st century is the era of interplanetary flight, aerospace medicine is closely watched era is the era of China's manned space flourish. Only the central issue, and grasp the opportunity to open up a new world of human survival and development.
Various emergency contingency measures in special circumstances. Invisible accident risk prevention. Enhancing drugs and other screening methods immunity aerospace medicine and tissue engineering a microgravity environment. Drug mixture of APS, ginseng polysaccharides, Ganoderma lucidum polysaccharides, polysaccharides and Lentinan, from other compounds. Drug development space syndrome drug, chemical structure modification will be an important part.
These issues are very sensitive, cutting-edge technology is a major difficulty landing on Mars. Countries in the world, especially the world's major space powers in the country strategies and technical research, the results of all kinds continue to emerge. United States, Russia, China, Europe, India, Japan and other countries is different. United States, Russia extraordinary strength. Many patented technology and health, and most belong to the top-secret technology. Especially in aerospace engineering and technological achievements is different from the general scientific literature, practical, commercial, industrial great, especially the performance of patents, know-how, technical drawings, engineering design and other aspects. Present Mars and return safely to Earth, the first manned, significance, everything is hard in the beginning, especially the first person to land on Mars This Mars for Human Sciences Research Mars, the moon, the earth, the solar system and the universe, life and other significant. Its far greater than the value of direct investments and business interests.
In addition, it is the development of new materials, suitable for deep space operations universe, life, and other detection, wider field.
Many aerospace materials, continuous research and development of materials are key areas of aerospace development, including material rocket, the spacecraft materials, the suit materials, radiation materials, materials and equipment, instruments, materials and so on biochemistry.
Temperature metal-based compound with a metal matrix composite body with a more primordial higher temperature strength, creep resistance, impact resistance, thermal fatigue and other excellent high temperature performance.
In B, C, SiC fiber reinforced Ti3Al, TiAl, Ni3Al intermetallic matrix composites, etc.
W Fiber Reinforced with nickel-based, iron-based alloys as well as SiC, TiB2, Si3N4 and BN particle reinforced metal matrix composites
High temperature service conditions require the development of ceramic and carbon-based composite materials, etc., not in this eleven Cheung said.
Fuel storage
In order to survive in space, people need many things: food, oxygen, shelter, and, perhaps most importantly, fuel. The initial quality Mars mission somewhere around 80 percent of the space launch humans will be propellant. The fuel amount of storage space is very difficult.
This difference in low Earth orbit cause liquid hydrogen and liquid oxygen - rocket fuel - vaporization.
Hydrogen is particularly likely to leak out, resulting in a loss of about 4% per month.
When you want to get people to Mars speed to minimize exposure to weightlessness and space radiation hazards
Mars
Landings on the Martian surface, they realized that they reached the limit. The rapid expansion of the thin Martian atmosphere can not be very large parachute, such as those that will need to be large enough to slow down, carry human spacecraft.
Therefore, the parachute strong mass ratio, high temperature resistance, Bing shot performance and other aspects of textile materials used have special requirements, in order to make a parachute can be used in rockets, missiles, Yu arrows spacecraft and other spacecraft recovery, it is necessary to improve the canopy heat resistance, a high melting point polymeric fiber fabric used, the metal fabric, ceramic fiber fabrics, and other devices.
Super rigid parachute to help slow the landing vehicle.
Spacecraft entered the Martian atmosphere at 24,000 km / h. Even after slowing parachute or inflatable, it will be very
Once we have the protection of the Earth magnetic field, the solar radiation will accumulate in the body, a huge explosion threw the spacecraft may potentially lethal doses of radiation astronauts.
In addition to radiation, the biggest challenge is manned trip to Mars microgravity, as previously described.
The moon is sterile. Mars is another case entirely.
With dust treatment measures.
Arid Martian environment to create a super-tiny dust particles flying around the Earth for billions of years.
Apollo moon dust encountered. Ultra-sharp and abrasive lunar dust was named something that can clog the basic functions of mechanical damage. High chloride salt, which can cause thyroid problems in people.
Mars geological structure and geological structure of the moon, water on Mars geology, geology of the Moon is very important, because he, like the Earth's geology is related to many important issues. Water, the first element of life, air, temperature, and complex geological formations are geological structure. Cosmic geology research methods, mainly through a variety of detection equipment equipped with a space probe, celestial observations of atmospheric composition, composition and distribution of temperature, pressure, wind speed, vertical structure, composition of the solar wind, the water, the surface topography and Zoning, topsoil the composition and characteristics of the component surface of the rock, type and distribution, stratigraphic sequence, structural system and the internal shell structure.
Mars internal situation only rely on its surface condition of large amounts of data and related information inferred. It is generally believed that the core radius of 1700 km of high-density material composition; outsourcing a layer of lava, it is denser than the Earth's mantle some; outermost layer is a thin crust. Compared to other terrestrial planets, the lower the density of Mars, which indicates that the Martian core of iron (magnesium and iron sulfide) with may contain more sulfur. Like Mercury and the Moon, Mars and lack active plate movement; there is no indication that the crust of Mars occurred can cause translational events like the Earth like so many of folded mountains. Since there is no lateral movement in the earth's crust under the giant hot zone relative to the ground in a stationary state. Slight stress coupled with the ground, resulting in Tharis bumps and huge volcano. For the geological structure of Mars is very important, which is why repeated explorations and studies of Martian geological reasons.
Earth's surface
Each detector component landing site soil analysis:
Element weight percent
Viking 1
Oxygen 40-45
Si 18-25
Iron 12-15
K 8
Calcium 3-5
Magnesium 3-6
S 2-5
Aluminum 2-5
Cesium 0.1-0.5
Core
Mars is about half the radius of the core radius, in addition to the primary iron further comprises 15 to 17% of the sulfur content of lighter elements is also twice the Earth, so the low melting point, so that the core portion of a liquid, such as outside the Earth nuclear.
Mantle
Nuclear outer coating silicate mantle.
Crust
The outermost layer of the crust.
Crustal thickness obtained, the original thickness of the low north 40 km south plateau 70 kilometers thick, an average of 50 kilometers, at least 80 km Tharsis plateau and the Antarctic Plateau, and in the impact basin is thin, as only about 10 kilometers Greece plains.
Canyon of Mars there are two categories: outflow channels (outflow channel) and tree valley (valley network). The former is very large, it can be 100 km wide, over 2000 km long, streamlined, mainly in the younger Northern Hemisphere, such as the plain around Tyre Chris Canyon and Canyon jam.
In addition, the volcanic activity sometimes lava formation lava channels (lava channel); crustal stress generated by fissures, faults, forming numerous parallel extending grooves (fossa), such as around the huge Tharsis volcanic plateau radially distributed numerous grooves, which can again lead to volcanic activity.
Presumably, Mars has an iron as the main component of the nucleus, and contains sulfur, magnesium and other light elements, the nuclear share of Mars, the Earth should be relatively small. The outer core is covered with a thick layer of magnesium-rich silicate mantle, the surface of rocky crust. The density of Earth-like planets Mars is the lowest, only 3.93g / cc.
Hierarchy
The crust
Lunar core
The average density of the Moon is 3.3464 g / cc, the solar system satellites second highest (after Aiou). However, there are few clues mean lunar core is small, only about 350 km radius or less [2]. The core of the moon is only about 20% the size of the moon, the moon's interior has a solid, iron-rich core diameter of about 240 kilometers (150 miles); in addition there is a liquid core, mainly composed of iron outer core, about 330 km in diameter (205 miles), and for the first time compared with the core of the Earth, considered as the earth's outer core, like sulfur and oxygen may have lighter elements [4].
Chemical elements on the lunar surface constituted in accordance with its abundance as follows: oxygen (O), silicon (Si), iron (Fe), magnesium (Mg), calcium (Ca), aluminum (Al), manganese (Mn), titanium ( Ti). The most abundant is oxygen, silicon and iron. The oxygen content is estimated to be 42% (by weight). Carbon (C) and nitrogen (N) only traces seem to exist only in trace amounts deposited in the solar wind brings.
Lunar Prospector from the measured neutron spectra, the hydrogen (H) mainly in the lunar poles [2].
Element content (%)
Oxygen 42%
Silicon 21%
Iron 13%
Calcium 8%
Aluminum 7%
Magnesium 6%
Other 3%
Lunar surface relative content of each element (% by weight)
Moon geological history is an important event in recent global magma ocean crystallization. The specific depth is not clear, but some studies have shown that at least a depth of about 500 kilometers or more.
Lunar landscape
Lunar landscape can be described as impact craters and ejecta, some volcanoes, hills, lava-filled depressions.
Regolith
TABLE bear the asteroid and comets billions of years of bombardment. Over time, the impact of these processes have already broken into fine-grained surface rock debris, called regolith. Young mare area, regolith thickness of about 2 meters, while the oldest dated land, regolith thickness of up to 20 meters. Through the analysis of lunar soil components, in particular the isotopic composition changes can determine the period of solar activity. Solar wind gases possible future lunar base is useful because oxygen, hydrogen (water), carbon and nitrogen is not only essential to life, but also may be useful for fuel production. Lunar soil constituents may also be as a future source of energy.
Here, repeatedly stressed that the geological structure and geological structure of celestial bodies, the Earth, Moon, Mars, or that this human existence and development of biological life forms is very important, especially in a series of data Martian geological structure geological structure is directly related to human landing Mars and the successful transformation of Mars or not. for example, water, liquid water, water, oxygen, synthesis, must not be taken lightly.
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Mars landing 10 Technology
Aerospace Science and space science and technology major innovation of the most critical of sophisticated technology R & D project
[
"1" rocket propulsion technology ion fusion nuclear pulse propulsion rocket powered high-speed heavy rocket technology, space nuclear reactors spacecraft] brought big problems reflected in the nuclear reaction, nuclear radiation on spacecraft launch, control, brakes and other impact.
In particular, for the future of nuclear power spacecraft, the need to solve the nuclear reactor design, manufacture, control, cooling, radiation shielding, exhaust pollution, high thermoelectric conversion efficiency and a series of technical problems.
In particular, nuclear reactors produce radiation on astronauts' health will pose a great threat, which requires the spacecraft to be nuclear radiation shielding to ensure astronaut and ship the goods from radiation and heat from the reactor influence, but this will greatly increase the weight of the detector.
Space nuclear process applications, nuclear reaction decay is not a problem, but in a vacuum, ultra-low temperature environment, the nuclear reaction materials, energy transport materials have very high demands.
Space facing the reality of a nuclear reactor cooling cooling problems. To prevent problems with the reactor, "Washington" aircraft carrier to take four heavy protective measures for the radiation enclosed in the warship. These four measures are: the fuel itself, fuel storage pressure vessel, reactor shell and the hull. US Navy fuel all metal fuel, designed to take the impact resistance of the war, does not release fission product can withstand more than 50 times the gravity of the impact load; product of nuclear fission reactor fuel will never enter loop cooling water. The third layer of protection is specially designed and manufactured the reactor shell. The fourth layer is a very strong anti-impact combat ship, the reactor is arranged in the center of the ship, very safe. Engage in a reactor can only be loaded up to the aircraft, so as to drive the motor, and then drive the propeller. That is the core advantage of the heat generated by the heated gas flow, high temperature high pressure gas discharge backward, thereby generating thrust.
.
After installation AMPS1000 type nuclear power plant, a nuclear fuel assembly: He is a core member of the nuclear fuel chain reaction. Usually made into uranium dioxide, of which only a few percent uranium-235, and most of it is not directly involved in the nuclear fission of uranium 238. The uranium dioxide sintered into cylindrical pieces, into a stainless steel or a zirconium alloy do metal tubes called fuel rods or the original, then the number of fuel rods loaded metal cylinder in an orderly composition of the fuel assembly, and finally put a lot of vertical distribution of fuel assemblies in the reactor.
Nuclear reactor pressure vessel is a housing for containing nuclear fuel and reactor internals, for producing high-quality high-strength steel is made to withstand the pressure of dozens MPa. Import and export of the coolant in the pressure vessel.
The top of the pressure vessel closure, and can be used to accommodate the fixed control rod drive mechanism, pressure vessel head has a semi-circular, flat-topped.
Roof bolt: used to connect the locking pressure vessel head, so that the cylinder to form a completely sealed container.
Neutron Source: Plug in nuclear reactors can provide sufficient neutron, nuclear fuel ignition, to start to enhance the role of nuclear reactors and nuclear power. Neutron source generally composed of radium, polonium, beryllium, antimony production. Neutron source and neutron fission reactors are fast neutron, can not cause fission of uranium 235, in order to slow down, we need to moderator ---- full of pure water in a nuclear reactor. Aircraft carriers, submarines use nuclear reactor control has proven more successful.
Rod: has a strong ability to absorb neutrons, driven by the control rod drive mechanism, can move up and down in a nuclear reactor control rods within the nuclear fuel used to start, shut down the nuclear reactor, and maintain, regulate reactor power. Hafnium control rods in general, silver, indium, cadmium and other metals production.
Control rod drive mechanism: He is the executive body of nuclear reactors operating system and security protection systems, in strict accordance with requirements of the system or its operator control rod drives do move up and down in a nuclear reactor, nuclear reactor for power control. In a crisis situation, you also can quickly control rods fully inserted into the reactor in order to achieve the purpose of the emergency shutdown
Upper and lower support plate: used to secure the fuel assembly. High temperature and pressure inside the reactor is filled with pure water (so called pressurized water reactors), on the one hand he was passing through a nuclear reactor core, cooling the nuclear fuel, to act as a coolant, on the other hand it accumulates in the pressure vessel in play moderated neutrons role, acting as moderator.
Water quality monitoring sampling system:
Adding chemical system: under normal circumstances, for adding hydrazine, hydrogen, pH control agents to the primary coolant system, the main purpose is to remove and reduce coolant oxygen, high oxygen water suppression equipment wall corrosion (usually at a high temperature oxygen with hydrogen, especially at low temperatures during startup of a nuclear reactor with added hydrazine oxygen); when the nuclear reactor control rods stuck for some reason can not shutdown time by the the system can inject the nuclear reactor neutron absorber (such as boric acid solution), emergency shutdown, in order to ensure the safety of nuclear submarines.
Water system: a loop inside the water will be reduced at work, such as water sampling and analysis, equipment leaks, because the shutdown process cooling water and reduction of thermal expansion and contraction.
Equipment cooling water system:
Pressure safety systems: pressure reactor primary coolant system may change rapidly for some reason, the need for effective control. And in severe burn nuclear fuel rods, resulting in a core melt accident, it is necessary to promptly increase the pressure. Turn the regulator measures the electric, heating and cooling water. If necessary, also temporary startup booster pump.
Residual Heat Removal System: reactor scram may be due to an accident, such as when the primary coolant system of the steam generator heat exchanger tube is damaged, it must be urgently closed reactors.
Safety Injection System: The main components of this system is the high-pressure injection pump.
Radioactive waste treatment systems:
Decontamination Systems: for the removal of radioactive deposits equipment, valves, pipes and accessories, and other surfaces.
Europe, the United States and Russia and other countries related to aircraft carriers, submarines, icebreakers, nuclear-powered research aircraft, there are lots of achievements use of nuclear energy, it is worth analysis. However, nuclear reactor technology, rocket ships and the former are very different, therefore, requires special attention and innovative research. Must adopt a new new design techniques, otherwise, fall into the stereotype, it will avail, nothing even cause harm Aerospace.
[ "2" spacecraft structure]
[ "3"] radiation technology is the use of deep-sea sedimentation fabric fabrics deepwater technology development precipitated silver metal fibers or fiber lint and other materials and micronaire value between 4.1 to 4.3 fibers made from blends. For radiation protection field, it greatly enhances the effects of radiation and service life of clothing. Radiation resistant fiber) radiation resistant fiber - fiber polyimide polyimide fibers
60 years the United States has successfully developed polyimide fibers, it has highlighted the high temperature, radiation-resistant, fire-retardant properties.
[ "4" cosmic radiation resistant clothing design multifunctional anti-aging, wear underwear] ① comfort layer: astronauts can not wash clothes in a long flight, a lot of sebum, perspiration, etc. will contaminate underwear, so use soft, absorbent and breathable cotton knitwear making.
② warm layer: at ambient temperature range is not the case, warm layer to maintain a comfortable temperature environment. Choose warm and good thermal resistance large, soft, lightweight material, such as synthetic fibers, flakes, wool and silk and so on.
③ ventilation and cooling clothes clothes
Spacesuit
In astronaut body heat is too high, water-cooled ventilation clothing and clothing to a different way of heat. If the body heat production more than 350 kcal / h (ventilated clothes can not meet the cooling requirements, then that is cooled by a water-cooled suit. Ventilating clothing and water-cooled multi-use compression clothing, durable, flexible plastic tubing, such as polyvinyl chloride pipe or nylon film.
④ airtight limiting layer:
⑤ insulation: astronaut during extravehicular activities, from hot or cold insulation protection. It multilayer aluminized polyester film or a polyimide film and sandwiched between layers of nonwoven fabric to be made.
⑥ protective cover layer: the outermost layer of the suit is to require fire, heat and anti-space radiation on various factors (micrometeorites, cosmic rays, etc.) on the human body. Most of this layer with aluminized fabric.
New space suits using a special radiation shielding material, double design.
And also supporting spacesuit helmet, gloves, boots and so on.
[ "5" space - Aerospace biomedical technology, space, special use of rescue medication Space mental health care systems in space without damage restful sleep positions - drugs, simple space emergency medical system
]
[ "6" landing control technology, alternate control technology, high-performance multi-purpose landing deceleration device (parachute)]
[ "7" Mars truck, unitary Mars spacecraft solar energy battery super multi-legged (rounds) intelligent robot] multifunction remote sensing instruments on Mars, Mars and more intelligent giant telescope
[8 <> Mars warehouse activities, automatic Mars lander - Automatic start off cabin
]
[ "9" Mars - spacecraft docking control system, return to the system design]
Space flight secondary emergency life - support system
Spacecraft automatic, manual, semi-automatic operation control, remote control switch system
Automatic return spacecraft systems, backup design, the spacecraft automatic control operating system modular blocks of]
[10 lunar tracking control system
Martian dust storms, pollution prevention, anti-corrosion and other special conditions thereof
Electric light aircraft, Mars lander, Mars, living spaces, living spaces Mars, Mars entry capsule, compatible utilization technology, plant cultivation techniques, nutrition space - space soil]
Aerospace technology, space technology a lot, a lot of cutting-edge technology. Human landing on Mars technology bear the brunt. The main merge the human landing on Mars 10 cutting-edge technology, in fact, these 10 cutting-edge technology, covering a wide range, focused, and is the key to key technologies. They actually shows overall trends and technology Aerospace Science and Technology space technology. Human triumph Mars and safe return of 10 cutting-edge technology is bound to innovation. Moreover, in order to explore the human Venus, Jupiter satellites and the solar system, the Milky Way and other future development of science and laid the foundation guarantee. But also for the transformation of human to Mars, the Moon and other planets livable provides strong technical support. Aerospace Science and Technology which is a major support system.
Preparation of oxygen, water, synthesis, temperature, radiation, critical force confrontation. Regardless of the moon or Mars, survive three elements bear the brunt.
Chemical formula: H₂O
Formula: H-O-H (OH bond between two angle 104.5 °).
Molecular Weight: 18.016
Chemical Experiment: water electrolysis. Formula: 2H₂O = energized = 2H₂ ↑ + O₂ ↑ (decomposition)
Molecules: a hydrogen atom, an oxygen atom.
Ionization of water: the presence of pure water ionization equilibrium following: H₂O == == H⁺ + OH⁻ reversible or irreversible H₂O + H₂O = = H₃O⁺ + OH⁻.
NOTE: "H₃O⁺" hydronium ions, for simplicity, often abbreviated as H⁺, more accurate to say the H9O4⁺, the amount of hydrogen ion concentration in pure water material is 10⁻⁷mol / L.
Electrolysis of water:
Water at DC, decomposition to produce hydrogen and oxygen, this method is industrially prepared pure hydrogen and oxygen 2H₂O = 2H₂ ↑ + O₂ ↑.
. Hydration Reaction:
Water with an alkaline active metal oxides, as well as some of the most acidic oxide hydration reaction of unsaturated hydrocarbons.
Na₂O + H₂O = 2NaOH
CaO + H₂O = Ca (OH) ₂
SO₃ + H₂O = H₂SO₄
P₂O₅ + 3H₂O = 2H₃PO₄ molecular structure
CH₂ = CH₂ + H₂O ← → C₂H₅OH
6. The diameter of the order of magnitude of 10 water molecules negative power of ten, the water is generally believed that a diameter of 2 to 3 this organization. water
7. Water ionization:
In the water, almost no water molecules ionized to generate ions.
H₂O ← → H⁺ + OH⁻
Heating potassium chlorate or potassium permanganate preparation of oxygen
Pressurized at low temperatures, the air into a liquid, and then evaporated, since the boiling point of liquid nitrogen is -196 deg.] C, lower than the boiling point of liquid oxygen (-183 ℃), so the liquid nitrogen evaporated from the first air, remaining the main liquid oxygen.
Of course, the development of research in space there is a great difference, even more special preparation harsh environmen
The Gumpert Apollo is the perfect synthesis between road vehicle and racing car. It exceeds all expectations with its passion and maximum driving fun. 650 HP, up to 360 km/h top-speed and an acceleration of 0 to 100 km/h in just 3.0 seconds make it a full-blooded super sports car to which there is no alternative. The complete package is available at a cost-performance ratio unequalled in this exclusive vehicle class.
The production process is the one part of the manufacture philosophy in which exclusivity and precision are paramount to speed. Gumpert Sportwagenmanufaktur associates the term ‚manufacture' with it's the commitment to achieve quality and luxury by means of craftsmanship and hand-made production.
Roland Gumpert, founder, managing director and the driving force behind Sportwagenmanufaktur, has created a manufacturing environment that combines engineering excellence with a broad automotive and racing competence. Experts within the motorsports scene are all familiar with the name Gumpert: In the mid 1970s, the long-standing Audi manager was the driving force behind the development of the four-wheel drive "Iltis", the original predecessor of today's "Quattro". In 1979 he not only succeeded in preparing the gnarled four-wheel drive "Iltis" for the Paris-Dakar rally, but also achieved victory. In the years that followed under his management, Audi Sport won a total of 25 World Rally Championship races and was the 4-time winner of the World Rally Championship. Gumpert's professional success is distinguished by his ability to combine innovative ideas with proven technology effectively and successfully.
Gumpert Apollo (2008)
2008 Gumpert Apollo
A team of automotive and motor sports specialists joined forces to pool their enthusiasm and energy into developing and creating the Gumpert Apollo. Their abilities create the space for the finest workmanship and utmost individuality, with the use of high-tech processes and integration of proven standard components securing the technical basis.
With the Gumpert Apollo we are providing a select clientele of ambitious sports drivers and car enthusiasts with the opportunity of experiencing the unique synergy between hand-made high-end components optimised for performance on the road and the track, and of distinguishing themselves from the remainder of the world of sports cars. Up to 100 vehicles will leave the factory each year - just enough to ensure that these exceptional vehicles retain their exclusive status.
Gumpert Sportwagenmanufaktur is an independent, privately financed company. The financial stability of the company is being secured by well-known investors. Their operative commitment will also promote the international sales and distribution of Gumpert Apollo.
The challenge was to develop an exceptional design that combined the extreme aerodynamic requirements of a performance-oriented, purist super sports car with the aesthetic design of an exclusive vehicle. We wanted to achieve the perfect synthesis of design and function. Without compromising. And we have succeeded with Gumpert Apollo: Its silhouette, optimised in numerous wind tunnel tests, reflects its by far superior capabilities.
In its profile, the Gumpert Apollo dynamic appearance is further enhanced by its dimensions (4.46 m length, almost 2 m width and 1.24 m height) and its streamlined, long and wide shoulder lines. The mid-engine layout is emphasised by the cockpit, which is clearly located toward the front of the vehicle, and the long wheel base; both factors ensure optimum driving qualities. Massive air inlets and outlets in the front and on the side in front of and behind the doors leave no doubt about its potency. Above all, though, they supply the two turbo-chargers and the high-performance braking system with enough fresh air to ensure optimum operation for the duration of a race. The high-set air intake for the engine is reminiscent of Formula 1 vehicles and emphasises Gumpert Apollo racing character. The dominant rear provides a view of the diffuser and the underbody, encased completely in carbon, - which, combined with the front diffuser and flow channels, achieves an exceptionally high negative lift for a road vehicle.
Gumpert Apollo leaves a lasting impression on anyone who sees it: It symbolises unusual power, dynamism and sportiness. It reflects above-average performance capability paired with timeless elegance, and even when it is not moving, shows that the design can only adhere to function: driving dynamics.
The secret of Gumpert Apollo is an innovative design concept from racing car engineering. The base and symbolic backbone of Gumpert Apollo consists a round tube frame made of top-quality and highly stable chrome-molybdenum-steel with an integrated monocoque safety cell made of high quality carbon fibre screwed directly onto the frame. The 161 kg (355 lbs.) construction design is so effective, so torsion proof and bend resistant that it complies with both the specifications of the European MOT approval and the international manufacture specifications of motor sports (see annex J of the FIA regulations). Gumpert Apollo succeeds in combining low weight with the rigidity of a racing car, finest driving dynamics and maximum safety. The Gumpert Apollo is one of the safest and most agile vehicles of its class.
PERFORMANCE IN A NEW DIMENSION
The Gumpert Apollo is not the only sports car on the market; however its concept is so unique and realised so consistently that it aspires to redefine the standard for this vehicle class. The Gumpert Apollo has more to offer:
•Approved both for use on the road and on the track
•Maximum safety in accordance with the international motor racing standards
•Low curb weight of below 1,200 kg (2,645 lbs.)
•Perfect road-holding and ultra-precise handling
•Maximum driving pleasure and unbeatable driving performance
•Excellent aerodynamic efficiency and driving dynamics
•Synthesis of reliable racing and series technology
•Unique, futuristic, and striking design
•Best cost-benefit ratio
Despite the series production process, every Gumpert Apollo is unique. It is customized to the owner's wishes and needs and proudly bears his touch. We can also offer you:
•Luxury package with air conditioning, navigation radio with DVD/CD-Player and backwards facing camera with rear-view mirror function
•Car body made of fibreglass (GFK) or carbon-fibre (CFK)
•Carbon fibre for various components and car body parts
•Design variants created by use of different air intakes for the engine
•Carbon rear wing (optional available)
•Engine variants with 650 / 700 / 800 HP output
In addition to these different options and equipment packages, we can of course also accommodate any other special requests made by our customers. Just talk to us.
The consistent achievement of maximum driving dynamics and uncompromising functionality is also visible in the interior design: Every detail was designed according to functional viewpoints equivalent to those of a racing car, yet without neglecting the required amount of comfort and quality.
TAILOR-MADE PURISM AND LUXURY
Light weight was the top priority and has been achieved through the exclusive use of high-tech materials. The instrument panel, like the monocoque it is integrated into, is made of carbon fibre. The seat buckets, too, are fitted into the monocoque - although you will not find seats in the conventional meaning in the Gumpert Apollo. The seat position is adjusted to each customer individually, using padding, upholstery, adjustable pedals, and the steering column. Yet you are not required to forgo proven technology in the Gumpert Apollo: air conditioning, high-end navigation system with an integrated reverse camera, CD/DVD player and much more are available.
The Gumpert Apollo is a tailor-made sports car, and individual masterpiece. In line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. Decide the colours and designs yourself, whether leather, seams or embroideries are concerned. We guarantee you a car that will fulfil all of your requirements. Just talk to us.
READY FOR RACETRACK
A sports car's supremacy is not defined by pure engine power alone: only a car that can put this power on the asphalt and create a balance between all occurring internal and external forces will leave the contestants behind, on the road and the race track. The chassis is the key to this supremacy - and Gumpert Apollo has already proven itself spectacularly under the toughest testing conditions on various test tracks, public roads and real racing tracks such as Hockenheim, Imola and the historical "Nordschleife".
The Gumpert Apollo is built as a racing car according to FIA GT and ACO regulations upon request.
Success is one of Gumpert Sportwagenmanufaktur's clearly defined objectives in racing. Naturally the factory benefits from the years of experience in motor sports and the remarkable successes of company owner Roland Gumpert.
The Gumpert Apollo made a great third place with the Belgian racing driver, Ruben Maes, in the cockpit at its racing debut at the Divinol Cup in Hockenheim in April 2005.
PROVEN PERFORMANCE IN A NEW DIMENSION
The impressive power of the high-performance eight cylinder engine is based on proven V8-high-performance aggregates from Audi. In the standard configuration this engine is optimised for use in racing and road vehicles and produces 650 HP as a Biturbo engine. Weighing only 196 kg (432 lbs.), it plays a major role in ensuring the ideal weight and fascinating driving dynamics of Gumpert Apollo. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine. Efficient utilisation of its remarkable energy in the back wheels guarantees the fully-synchronised, sequential six-speed transmission that incorporates Formula 1 know-how. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution. The characteristic sound of the double-flow exhaust system of the Gumpert Apollo with its 3-way catalytic converters says it best - the Gumpert Apollo is pure, unbeatable performance as reflected in the data. Like a comet, the Gumpert Apollo catapults its pilot from 0 to 100 km/h (0-62 mph) in just 3.0 seconds and only requires 8.9 seconds from 0 to 200 km/h (0-124 mph).
For connoisseurs form whom driving fun does not necessarily equal maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.
DRIVING DYNAMICS REDEFINED
The Gumpert Apollo's suspension was developed to ideally complement the body's sophisticated aerodynamics. The resulting is unusual driving dynamics. The Gumpert Apollo is taut but not hard and provides driver and passenger with an extraordinar level of comfort for a car designed purely for performance. It demands the pilot's unswerving attention, yet due to its ultra-precise and predictable driving characteristics does not overwhelm, even at top speed.
An ideal weight balance of 42 to 58 percent between the front and rear axis rounds it off: It provides optimum traction during acceleration, whilst ensuring stable control even when braking in critical situations.
The Gumpert Apollo owes the finely tuned sensitivity of the suspension system and the optimised exertion of power to its double transverse control arm pushrod configuration at the front and back. The double transverse control arms ensure that the tires maintain optimum contact with the road surface, independent of the bound rate of suspension system. The suspension system allows the owner to seamlessly set the ground clearance in a range between 40 and 120 mm (1.57-4.72 in). Sealed uniball joints ensure that the forces are transferred precisely and with little friction. Stabilisers support the efficiency of the suspension and pitch compensation prevents the vehicle from diving during braking and lifting during accelerating. Despite its low trim, the Gumpert Apollo provides long wheel travel in compression and rebound, facilitating the finely-tuned and precise functioning of the absorbers and springs.
The high level of driving dynamics is supported by an agile electro-hydraulic power steering system that provides the driver with direct feedback. In order to securely transfer the 850 nm torque to the road, Gumpert Apollo has a traction control system (TCS) used in motor sports. Developed together with the company Racelogic, the permitted slip can be accurately set on the rear axle - according to the drivers wishes. An optional launch control, adjusted to the Gumpert Apollo especially, ensures swift starts like those of Formula 1. The Gumpert Apollo's driving performance is controlled with a 2-circuit high-performance braking system with adjustable 3-level Bosch-ABS, 378 mm (14.9 in) ventilated discs, and 6-piston callipers on the front and rear axle.
All of these are primary technical principles, the sportive orientation of which could not be clearer. Thanks to its suspension, the Gumpert Apollo proves itself in every curve: It redefines the term ‚driving dynamics'.
TECHNICAL SPECIFICATIONS
•DIMENSIONS◦Length 4,460 mm / 175.6"
◦Width 1,998 mm / 78.6"
◦Height 1,114 mm / 43.8"
◦Wheel base 2,700 mm / 106.3"
◦Wheel gauge ◾front: 1,670 mm / 65.7"
◾back: 1,598 mm / 62.9"
◦Boot volume: 100 l
•WEIGHT◦Kerb weight: below 1,200 kg / 2,645 lbs
◦Allowed total weight: 1,500 kg / 3,306 lbs
◦Approved axle load ◾front: 650 kg / 1,452 lbs
◾back: 900 kg / 1,984 lbs
•ENGINE◦Cylinders: 8
◦Type: 90° - V
◦Valves per cylinder: 5
◦Displacement: 4,163 cm3 / 254 in3
◦Stroke: 93 mm / 3.66"
◦Bore: 84.5 mm / 3.32"
◦Nominal output: 478 kW (650 HP) @ 6,500 rpm
◦Maximum torque: 850 Nm (626.9 lb-ft) @ 4,000 rpm [with 820 Nm @ 2700 rpm]
◦Maximum revs: 7,200 rpm
◦Compression ratio: 9,3
◦Recommended fuel type: 98 ROZ / 88 MOZ
◦Emission standard: Euro 4
•GEARBOX◦Sequential six-speed gear box with synchronisation and oil cooling
◦Twin plate clutch configuration (diameter 200 mm / 7.87" each)
◦Differential lock by Torsen
◦Custom-made gear ratios
•WHEELS◦Tire dimension ◾front: 255/35ZR19
◾back: 345/35ZR19
◦Wheel dimension ◾front: 10J x 19
◾back: 13J x 19
◦Wheel rim type: Aluminium cast wheels with centre lock
•PERFORMANCE◦Top speed: 360 km/h (224 mph)
◦0-100 km/h (0-62 mph): 3.0 s
◦0-200 km/h (0-124 mph): 8.9 s
ZnO nanoparticles obtained by hydrothermal synthesis using microwave heating.
Courtesy of FRANCISCO RANGEL
Image Details
Instrument used: Quanta Family
Magnification: 20000x
Horizontal Field Width: 14.9 μm
Vacuum: 80 Pa
Voltage: 20 kV
Spot: 3.0
Working Distance: 14.9
Detector: LFD
The Gumpert Apollo is the perfect synthesis between road vehicle and racing car. It exceeds all expectations with its passion and maximum driving fun. 650 HP, up to 360 km/h top-speed and an acceleration of 0 to 100 km/h in just 3.0 seconds make it a full-blooded super sports car to which there is no alternative. The complete package is available at a cost-performance ratio unequalled in this exclusive vehicle class.
The production process is the one part of the manufacture philosophy in which exclusivity and precision are paramount to speed. Gumpert Sportwagenmanufaktur associates the term ‚manufacture' with it's the commitment to achieve quality and luxury by means of craftsmanship and hand-made production.
Roland Gumpert, founder, managing director and the driving force behind Sportwagenmanufaktur, has created a manufacturing environment that combines engineering excellence with a broad automotive and racing competence. Experts within the motorsports scene are all familiar with the name Gumpert: In the mid 1970s, the long-standing Audi manager was the driving force behind the development of the four-wheel drive "Iltis", the original predecessor of today's "Quattro". In 1979 he not only succeeded in preparing the gnarled four-wheel drive "Iltis" for the Paris-Dakar rally, but also achieved victory. In the years that followed under his management, Audi Sport won a total of 25 World Rally Championship races and was the 4-time winner of the World Rally Championship. Gumpert's professional success is distinguished by his ability to combine innovative ideas with proven technology effectively and successfully.
Gumpert Apollo (2008)
2008 Gumpert Apollo
A team of automotive and motor sports specialists joined forces to pool their enthusiasm and energy into developing and creating the Gumpert Apollo. Their abilities create the space for the finest workmanship and utmost individuality, with the use of high-tech processes and integration of proven standard components securing the technical basis.
With the Gumpert Apollo we are providing a select clientele of ambitious sports drivers and car enthusiasts with the opportunity of experiencing the unique synergy between hand-made high-end components optimised for performance on the road and the track, and of distinguishing themselves from the remainder of the world of sports cars. Up to 100 vehicles will leave the factory each year - just enough to ensure that these exceptional vehicles retain their exclusive status.
Gumpert Sportwagenmanufaktur is an independent, privately financed company. The financial stability of the company is being secured by well-known investors. Their operative commitment will also promote the international sales and distribution of Gumpert Apollo.
The challenge was to develop an exceptional design that combined the extreme aerodynamic requirements of a performance-oriented, purist super sports car with the aesthetic design of an exclusive vehicle. We wanted to achieve the perfect synthesis of design and function. Without compromising. And we have succeeded with Gumpert Apollo: Its silhouette, optimised in numerous wind tunnel tests, reflects its by far superior capabilities.
In its profile, the Gumpert Apollo dynamic appearance is further enhanced by its dimensions (4.46 m length, almost 2 m width and 1.24 m height) and its streamlined, long and wide shoulder lines. The mid-engine layout is emphasised by the cockpit, which is clearly located toward the front of the vehicle, and the long wheel base; both factors ensure optimum driving qualities. Massive air inlets and outlets in the front and on the side in front of and behind the doors leave no doubt about its potency. Above all, though, they supply the two turbo-chargers and the high-performance braking system with enough fresh air to ensure optimum operation for the duration of a race. The high-set air intake for the engine is reminiscent of Formula 1 vehicles and emphasises Gumpert Apollo racing character. The dominant rear provides a view of the diffuser and the underbody, encased completely in carbon, - which, combined with the front diffuser and flow channels, achieves an exceptionally high negative lift for a road vehicle.
Gumpert Apollo leaves a lasting impression on anyone who sees it: It symbolises unusual power, dynamism and sportiness. It reflects above-average performance capability paired with timeless elegance, and even when it is not moving, shows that the design can only adhere to function: driving dynamics.
The secret of Gumpert Apollo is an innovative design concept from racing car engineering. The base and symbolic backbone of Gumpert Apollo consists a round tube frame made of top-quality and highly stable chrome-molybdenum-steel with an integrated monocoque safety cell made of high quality carbon fibre screwed directly onto the frame. The 161 kg (355 lbs.) construction design is so effective, so torsion proof and bend resistant that it complies with both the specifications of the European MOT approval and the international manufacture specifications of motor sports (see annex J of the FIA regulations). Gumpert Apollo succeeds in combining low weight with the rigidity of a racing car, finest driving dynamics and maximum safety. The Gumpert Apollo is one of the safest and most agile vehicles of its class.
PERFORMANCE IN A NEW DIMENSION
The Gumpert Apollo is not the only sports car on the market; however its concept is so unique and realised so consistently that it aspires to redefine the standard for this vehicle class. The Gumpert Apollo has more to offer:
•Approved both for use on the road and on the track
•Maximum safety in accordance with the international motor racing standards
•Low curb weight of below 1,200 kg (2,645 lbs.)
•Perfect road-holding and ultra-precise handling
•Maximum driving pleasure and unbeatable driving performance
•Excellent aerodynamic efficiency and driving dynamics
•Synthesis of reliable racing and series technology
•Unique, futuristic, and striking design
•Best cost-benefit ratio
Despite the series production process, every Gumpert Apollo is unique. It is customized to the owner's wishes and needs and proudly bears his touch. We can also offer you:
•Luxury package with air conditioning, navigation radio with DVD/CD-Player and backwards facing camera with rear-view mirror function
•Car body made of fibreglass (GFK) or carbon-fibre (CFK)
•Carbon fibre for various components and car body parts
•Design variants created by use of different air intakes for the engine
•Carbon rear wing (optional available)
•Engine variants with 650 / 700 / 800 HP output
In addition to these different options and equipment packages, we can of course also accommodate any other special requests made by our customers. Just talk to us.
The consistent achievement of maximum driving dynamics and uncompromising functionality is also visible in the interior design: Every detail was designed according to functional viewpoints equivalent to those of a racing car, yet without neglecting the required amount of comfort and quality.
TAILOR-MADE PURISM AND LUXURY
Light weight was the top priority and has been achieved through the exclusive use of high-tech materials. The instrument panel, like the monocoque it is integrated into, is made of carbon fibre. The seat buckets, too, are fitted into the monocoque - although you will not find seats in the conventional meaning in the Gumpert Apollo. The seat position is adjusted to each customer individually, using padding, upholstery, adjustable pedals, and the steering column. Yet you are not required to forgo proven technology in the Gumpert Apollo: air conditioning, high-end navigation system with an integrated reverse camera, CD/DVD player and much more are available.
The Gumpert Apollo is a tailor-made sports car, and individual masterpiece. In line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. Decide the colours and designs yourself, whether leather, seams or embroideries are concerned. We guarantee you a car that will fulfil all of your requirements. Just talk to us.
READY FOR RACETRACK
A sports car's supremacy is not defined by pure engine power alone: only a car that can put this power on the asphalt and create a balance between all occurring internal and external forces will leave the contestants behind, on the road and the race track. The chassis is the key to this supremacy - and Gumpert Apollo has already proven itself spectacularly under the toughest testing conditions on various test tracks, public roads and real racing tracks such as Hockenheim, Imola and the historical "Nordschleife".
The Gumpert Apollo is built as a racing car according to FIA GT and ACO regulations upon request.
Success is one of Gumpert Sportwagenmanufaktur's clearly defined objectives in racing. Naturally the factory benefits from the years of experience in motor sports and the remarkable successes of company owner Roland Gumpert.
The Gumpert Apollo made a great third place with the Belgian racing driver, Ruben Maes, in the cockpit at its racing debut at the Divinol Cup in Hockenheim in April 2005.
PROVEN PERFORMANCE IN A NEW DIMENSION
The impressive power of the high-performance eight cylinder engine is based on proven V8-high-performance aggregates from Audi. In the standard configuration this engine is optimised for use in racing and road vehicles and produces 650 HP as a Biturbo engine. Weighing only 196 kg (432 lbs.), it plays a major role in ensuring the ideal weight and fascinating driving dynamics of Gumpert Apollo. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine. Efficient utilisation of its remarkable energy in the back wheels guarantees the fully-synchronised, sequential six-speed transmission that incorporates Formula 1 know-how. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution. The characteristic sound of the double-flow exhaust system of the Gumpert Apollo with its 3-way catalytic converters says it best - the Gumpert Apollo is pure, unbeatable performance as reflected in the data. Like a comet, the Gumpert Apollo catapults its pilot from 0 to 100 km/h (0-62 mph) in just 3.0 seconds and only requires 8.9 seconds from 0 to 200 km/h (0-124 mph).
For connoisseurs form whom driving fun does not necessarily equal maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.
DRIVING DYNAMICS REDEFINED
The Gumpert Apollo's suspension was developed to ideally complement the body's sophisticated aerodynamics. The resulting is unusual driving dynamics. The Gumpert Apollo is taut but not hard and provides driver and passenger with an extraordinar level of comfort for a car designed purely for performance. It demands the pilot's unswerving attention, yet due to its ultra-precise and predictable driving characteristics does not overwhelm, even at top speed.
An ideal weight balance of 42 to 58 percent between the front and rear axis rounds it off: It provides optimum traction during acceleration, whilst ensuring stable control even when braking in critical situations.
The Gumpert Apollo owes the finely tuned sensitivity of the suspension system and the optimised exertion of power to its double transverse control arm pushrod configuration at the front and back. The double transverse control arms ensure that the tires maintain optimum contact with the road surface, independent of the bound rate of suspension system. The suspension system allows the owner to seamlessly set the ground clearance in a range between 40 and 120 mm (1.57-4.72 in). Sealed uniball joints ensure that the forces are transferred precisely and with little friction. Stabilisers support the efficiency of the suspension and pitch compensation prevents the vehicle from diving during braking and lifting during accelerating. Despite its low trim, the Gumpert Apollo provides long wheel travel in compression and rebound, facilitating the finely-tuned and precise functioning of the absorbers and springs.
The high level of driving dynamics is supported by an agile electro-hydraulic power steering system that provides the driver with direct feedback. In order to securely transfer the 850 nm torque to the road, Gumpert Apollo has a traction control system (TCS) used in motor sports. Developed together with the company Racelogic, the permitted slip can be accurately set on the rear axle - according to the drivers wishes. An optional launch control, adjusted to the Gumpert Apollo especially, ensures swift starts like those of Formula 1. The Gumpert Apollo's driving performance is controlled with a 2-circuit high-performance braking system with adjustable 3-level Bosch-ABS, 378 mm (14.9 in) ventilated discs, and 6-piston callipers on the front and rear axle.
All of these are primary technical principles, the sportive orientation of which could not be clearer. Thanks to its suspension, the Gumpert Apollo proves itself in every curve: It redefines the term ‚driving dynamics'.
TECHNICAL SPECIFICATIONS
•DIMENSIONS◦Length 4,460 mm / 175.6"
◦Width 1,998 mm / 78.6"
◦Height 1,114 mm / 43.8"
◦Wheel base 2,700 mm / 106.3"
◦Wheel gauge ◾front: 1,670 mm / 65.7"
◾back: 1,598 mm / 62.9"
◦Boot volume: 100 l
•WEIGHT◦Kerb weight: below 1,200 kg / 2,645 lbs
◦Allowed total weight: 1,500 kg / 3,306 lbs
◦Approved axle load ◾front: 650 kg / 1,452 lbs
◾back: 900 kg / 1,984 lbs
•ENGINE◦Cylinders: 8
◦Type: 90° - V
◦Valves per cylinder: 5
◦Displacement: 4,163 cm3 / 254 in3
◦Stroke: 93 mm / 3.66"
◦Bore: 84.5 mm / 3.32"
◦Nominal output: 478 kW (650 HP) @ 6,500 rpm
◦Maximum torque: 850 Nm (626.9 lb-ft) @ 4,000 rpm [with 820 Nm @ 2700 rpm]
◦Maximum revs: 7,200 rpm
◦Compression ratio: 9,3
◦Recommended fuel type: 98 ROZ / 88 MOZ
◦Emission standard: Euro 4
•GEARBOX◦Sequential six-speed gear box with synchronisation and oil cooling
◦Twin plate clutch configuration (diameter 200 mm / 7.87" each)
◦Differential lock by Torsen
◦Custom-made gear ratios
•WHEELS◦Tire dimension ◾front: 255/35ZR19
◾back: 345/35ZR19
◦Wheel dimension ◾front: 10J x 19
◾back: 13J x 19
◦Wheel rim type: Aluminium cast wheels with centre lock
•PERFORMANCE◦Top speed: 360 km/h (224 mph)
◦0-100 km/h (0-62 mph): 3.0 s
◦0-200 km/h (0-124 mph): 8.9 s
The Gumpert Apollo is the perfect synthesis between road vehicle and racing car. It exceeds all expectations with its passion and maximum driving fun. 650 HP, up to 360 km/h top-speed and an acceleration of 0 to 100 km/h in just 3.0 seconds make it a full-blooded super sports car to which there is no alternative. The complete package is available at a cost-performance ratio unequalled in this exclusive vehicle class.
The production process is the one part of the manufacture philosophy in which exclusivity and precision are paramount to speed. Gumpert Sportwagenmanufaktur associates the term ‚manufacture' with it's the commitment to achieve quality and luxury by means of craftsmanship and hand-made production.
Roland Gumpert, founder, managing director and the driving force behind Sportwagenmanufaktur, has created a manufacturing environment that combines engineering excellence with a broad automotive and racing competence. Experts within the motorsports scene are all familiar with the name Gumpert: In the mid 1970s, the long-standing Audi manager was the driving force behind the development of the four-wheel drive "Iltis", the original predecessor of today's "Quattro". In 1979 he not only succeeded in preparing the gnarled four-wheel drive "Iltis" for the Paris-Dakar rally, but also achieved victory. In the years that followed under his management, Audi Sport won a total of 25 World Rally Championship races and was the 4-time winner of the World Rally Championship. Gumpert's professional success is distinguished by his ability to combine innovative ideas with proven technology effectively and successfully.
Gumpert Apollo (2008)
2008 Gumpert Apollo
A team of automotive and motor sports specialists joined forces to pool their enthusiasm and energy into developing and creating the Gumpert Apollo. Their abilities create the space for the finest workmanship and utmost individuality, with the use of high-tech processes and integration of proven standard components securing the technical basis.
With the Gumpert Apollo we are providing a select clientele of ambitious sports drivers and car enthusiasts with the opportunity of experiencing the unique synergy between hand-made high-end components optimised for performance on the road and the track, and of distinguishing themselves from the remainder of the world of sports cars. Up to 100 vehicles will leave the factory each year - just enough to ensure that these exceptional vehicles retain their exclusive status.
Gumpert Sportwagenmanufaktur is an independent, privately financed company. The financial stability of the company is being secured by well-known investors. Their operative commitment will also promote the international sales and distribution of Gumpert Apollo.
The challenge was to develop an exceptional design that combined the extreme aerodynamic requirements of a performance-oriented, purist super sports car with the aesthetic design of an exclusive vehicle. We wanted to achieve the perfect synthesis of design and function. Without compromising. And we have succeeded with Gumpert Apollo: Its silhouette, optimised in numerous wind tunnel tests, reflects its by far superior capabilities.
In its profile, the Gumpert Apollo dynamic appearance is further enhanced by its dimensions (4.46 m length, almost 2 m width and 1.24 m height) and its streamlined, long and wide shoulder lines. The mid-engine layout is emphasised by the cockpit, which is clearly located toward the front of the vehicle, and the long wheel base; both factors ensure optimum driving qualities. Massive air inlets and outlets in the front and on the side in front of and behind the doors leave no doubt about its potency. Above all, though, they supply the two turbo-chargers and the high-performance braking system with enough fresh air to ensure optimum operation for the duration of a race. The high-set air intake for the engine is reminiscent of Formula 1 vehicles and emphasises Gumpert Apollo racing character. The dominant rear provides a view of the diffuser and the underbody, encased completely in carbon, - which, combined with the front diffuser and flow channels, achieves an exceptionally high negative lift for a road vehicle.
Gumpert Apollo leaves a lasting impression on anyone who sees it: It symbolises unusual power, dynamism and sportiness. It reflects above-average performance capability paired with timeless elegance, and even when it is not moving, shows that the design can only adhere to function: driving dynamics.
The secret of Gumpert Apollo is an innovative design concept from racing car engineering. The base and symbolic backbone of Gumpert Apollo consists a round tube frame made of top-quality and highly stable chrome-molybdenum-steel with an integrated monocoque safety cell made of high quality carbon fibre screwed directly onto the frame. The 161 kg (355 lbs.) construction design is so effective, so torsion proof and bend resistant that it complies with both the specifications of the European MOT approval and the international manufacture specifications of motor sports (see annex J of the FIA regulations). Gumpert Apollo succeeds in combining low weight with the rigidity of a racing car, finest driving dynamics and maximum safety. The Gumpert Apollo is one of the safest and most agile vehicles of its class.
PERFORMANCE IN A NEW DIMENSION
The Gumpert Apollo is not the only sports car on the market; however its concept is so unique and realised so consistently that it aspires to redefine the standard for this vehicle class. The Gumpert Apollo has more to offer:
•Approved both for use on the road and on the track
•Maximum safety in accordance with the international motor racing standards
•Low curb weight of below 1,200 kg (2,645 lbs.)
•Perfect road-holding and ultra-precise handling
•Maximum driving pleasure and unbeatable driving performance
•Excellent aerodynamic efficiency and driving dynamics
•Synthesis of reliable racing and series technology
•Unique, futuristic, and striking design
•Best cost-benefit ratio
Despite the series production process, every Gumpert Apollo is unique. It is customized to the owner's wishes and needs and proudly bears his touch. We can also offer you:
•Luxury package with air conditioning, navigation radio with DVD/CD-Player and backwards facing camera with rear-view mirror function
•Car body made of fibreglass (GFK) or carbon-fibre (CFK)
•Carbon fibre for various components and car body parts
•Design variants created by use of different air intakes for the engine
•Carbon rear wing (optional available)
•Engine variants with 650 / 700 / 800 HP output
In addition to these different options and equipment packages, we can of course also accommodate any other special requests made by our customers. Just talk to us.
The consistent achievement of maximum driving dynamics and uncompromising functionality is also visible in the interior design: Every detail was designed according to functional viewpoints equivalent to those of a racing car, yet without neglecting the required amount of comfort and quality.
TAILOR-MADE PURISM AND LUXURY
Light weight was the top priority and has been achieved through the exclusive use of high-tech materials. The instrument panel, like the monocoque it is integrated into, is made of carbon fibre. The seat buckets, too, are fitted into the monocoque - although you will not find seats in the conventional meaning in the Gumpert Apollo. The seat position is adjusted to each customer individually, using padding, upholstery, adjustable pedals, and the steering column. Yet you are not required to forgo proven technology in the Gumpert Apollo: air conditioning, high-end navigation system with an integrated reverse camera, CD/DVD player and much more are available.
The Gumpert Apollo is a tailor-made sports car, and individual masterpiece. In line with this principle, customers can design the interior to meet their preferences, be it pure performance or somewhat more luxurious. Decide the colours and designs yourself, whether leather, seams or embroideries are concerned. We guarantee you a car that will fulfil all of your requirements. Just talk to us.
READY FOR RACETRACK
A sports car's supremacy is not defined by pure engine power alone: only a car that can put this power on the asphalt and create a balance between all occurring internal and external forces will leave the contestants behind, on the road and the race track. The chassis is the key to this supremacy - and Gumpert Apollo has already proven itself spectacularly under the toughest testing conditions on various test tracks, public roads and real racing tracks such as Hockenheim, Imola and the historical "Nordschleife".
The Gumpert Apollo is built as a racing car according to FIA GT and ACO regulations upon request.
Success is one of Gumpert Sportwagenmanufaktur's clearly defined objectives in racing. Naturally the factory benefits from the years of experience in motor sports and the remarkable successes of company owner Roland Gumpert.
The Gumpert Apollo made a great third place with the Belgian racing driver, Ruben Maes, in the cockpit at its racing debut at the Divinol Cup in Hockenheim in April 2005.
PROVEN PERFORMANCE IN A NEW DIMENSION
The impressive power of the high-performance eight cylinder engine is based on proven V8-high-performance aggregates from Audi. In the standard configuration this engine is optimised for use in racing and road vehicles and produces 650 HP as a Biturbo engine. Weighing only 196 kg (432 lbs.), it plays a major role in ensuring the ideal weight and fascinating driving dynamics of Gumpert Apollo. An angle of 90° between the two cylinder banks is a sign of a classic 8-cylinder engine. Efficient utilisation of its remarkable energy in the back wheels guarantees the fully-synchronised, sequential six-speed transmission that incorporates Formula 1 know-how. The short gear paths allow high speed gear changes. The arrangement of the gears in a longitudinal direction in the path of travel ensures a very low centre of gravity and optimum weight distribution. The characteristic sound of the double-flow exhaust system of the Gumpert Apollo with its 3-way catalytic converters says it best - the Gumpert Apollo is pure, unbeatable performance as reflected in the data. Like a comet, the Gumpert Apollo catapults its pilot from 0 to 100 km/h (0-62 mph) in just 3.0 seconds and only requires 8.9 seconds from 0 to 200 km/h (0-124 mph).
For connoisseurs form whom driving fun does not necessarily equal maximum motor performance and ultimate acceleration, the engine is also ideally suited for day-to-day driving at lower speeds.
DRIVING DYNAMICS REDEFINED
The Gumpert Apollo's suspension was developed to ideally complement the body's sophisticated aerodynamics. The resulting is unusual driving dynamics. The Gumpert Apollo is taut but not hard and provides driver and passenger with an extraordinar level of comfort for a car designed purely for performance. It demands the pilot's unswerving attention, yet due to its ultra-precise and predictable driving characteristics does not overwhelm, even at top speed.
An ideal weight balance of 42 to 58 percent between the front and rear axis rounds it off: It provides optimum traction during acceleration, whilst ensuring stable control even when braking in critical situations.
The Gumpert Apollo owes the finely tuned sensitivity of the suspension system and the optimised exertion of power to its double transverse control arm pushrod configuration at the front and back. The double transverse control arms ensure that the tires maintain optimum contact with the road surface, independent of the bound rate of suspension system. The suspension system allows the owner to seamlessly set the ground clearance in a range between 40 and 120 mm (1.57-4.72 in). Sealed uniball joints ensure that the forces are transferred precisely and with little friction. Stabilisers support the efficiency of the suspension and pitch compensation prevents the vehicle from diving during braking and lifting during accelerating. Despite its low trim, the Gumpert Apollo provides long wheel travel in compression and rebound, facilitating the finely-tuned and precise functioning of the absorbers and springs.
The high level of driving dynamics is supported by an agile electro-hydraulic power steering system that provides the driver with direct feedback. In order to securely transfer the 850 nm torque to the road, Gumpert Apollo has a traction control system (TCS) used in motor sports. Developed together with the company Racelogic, the permitted slip can be accurately set on the rear axle - according to the drivers wishes. An optional launch control, adjusted to the Gumpert Apollo especially, ensures swift starts like those of Formula 1. The Gumpert Apollo's driving performance is controlled with a 2-circuit high-performance braking system with adjustable 3-level Bosch-ABS, 378 mm (14.9 in) ventilated discs, and 6-piston callipers on the front and rear axle.
All of these are primary technical principles, the sportive orientation of which could not be clearer. Thanks to its suspension, the Gumpert Apollo proves itself in every curve: It redefines the term ‚driving dynamics'.
TECHNICAL SPECIFICATIONS
•DIMENSIONS◦Length 4,460 mm / 175.6"
◦Width 1,998 mm / 78.6"
◦Height 1,114 mm / 43.8"
◦Wheel base 2,700 mm / 106.3"
◦Wheel gauge ◾front: 1,670 mm / 65.7"
◾back: 1,598 mm / 62.9"
◦Boot volume: 100 l
•WEIGHT◦Kerb weight: below 1,200 kg / 2,645 lbs
◦Allowed total weight: 1,500 kg / 3,306 lbs
◦Approved axle load ◾front: 650 kg / 1,452 lbs
◾back: 900 kg / 1,984 lbs
•ENGINE◦Cylinders: 8
◦Type: 90° - V
◦Valves per cylinder: 5
◦Displacement: 4,163 cm3 / 254 in3
◦Stroke: 93 mm / 3.66"
◦Bore: 84.5 mm / 3.32"
◦Nominal output: 478 kW (650 HP) @ 6,500 rpm
◦Maximum torque: 850 Nm (626.9 lb-ft) @ 4,000 rpm [with 820 Nm @ 2700 rpm]
◦Maximum revs: 7,200 rpm
◦Compression ratio: 9,3
◦Recommended fuel type: 98 ROZ / 88 MOZ
◦Emission standard: Euro 4
•GEARBOX◦Sequential six-speed gear box with synchronisation and oil cooling
◦Twin plate clutch configuration (diameter 200 mm / 7.87" each)
◦Differential lock by Torsen
◦Custom-made gear ratios
•WHEELS◦Tire dimension ◾front: 255/35ZR19
◾back: 345/35ZR19
◦Wheel dimension ◾front: 10J x 19
◾back: 13J x 19
◦Wheel rim type: Aluminium cast wheels with centre lock
•PERFORMANCE◦Top speed: 360 km/h (224 mph)
◦0-100 km/h (0-62 mph): 3.0 s
◦0-200 km/h (0-124 mph): 8.9 s
Coventry's Cathedral is a unique synthesis of old a new, born of wartime suffering and forged in the spirit of postwar optimism, famous for it's history and for being the most radically modern of Anglican cathedrals. Two cathedral's stand side by side, the ruins of the medieval building, destroyed by incendiary bombs in 1940 and the bold new building designed by Basil Spence and opened in 1962.
It is a common misconception that Coventry lost it's first cathedral in the wartime blitz, but the bombs actually destroyed it's second; the original medieval cathedral was the monastic St Mary's, a large cruciform building believed to have been similar in appearance to Lichfield Cathedral (whose diocese it shared). Tragically it became the only English cathedral to be destroyed during the Reformation, after which it was quickly quarried away, leaving only scant fragments, but enough evidence survives to indicate it's rich decoration (some pieces displayed nearby in the Priory Visitors Centre). Foundations of it's apse were found during the building of the new cathedral in the 1950s, thus technically three cathedrals share the same site.
The mainly 15th century St Michael's parish church became the seat of the new diocese of Coventry in 1918, and being one of the largest parish churches in the country it was upgraded to cathedral status without structural changes (unlike most 'parish church' cathedrals created in the early 20th century). It lasted in this role a mere 22 years before being burned to the ground in the 1940 Coventry Blitz, leaving only the outer walls and the magnificent tapering tower and spire (the extensive arcades and clerestoreys collapsed completely in the fire, precipitated by the roof reinforcement girders, installed in the Victorian restoration, that buckled in the intense heat).
The determination to rebuild the cathedral in some form was born on the day of the bombing, however it wasn't until the mid 1950s that a competition was held and Sir Basil Spence's design was chosen. Spence had been so moved by experiencing the ruined church he resolved to retain it entirely to serve as a forecourt to the new church. He envisaged the two being linked by a glass screen wall so that the old church would be visible from within the new.
Built between 1957-62 at a right-angle to the ruins, the new cathedral attracted controversy for it's modern form, and yet some modernists argued that it didn't go far enough, afterall there are echoes of the gothic style in the great stone-mullioned windows of the nave and the net vaulting (actually a free-standing canopy) within. What is exceptional is the way art has been used as such an integral part of the building, a watershed moment, revolutionising the concept of religious art in Britain.
Spence employed some of the biggest names in contemporary art to contribute their vision to his; the exterior is adorned with Jacob Epstein's triumphant bronze figures of Archangel Michael (patron of the cathedral) vanquishing the Devil. At the entrance is the remarkable glass wall, engraved by John Hutton with strikingly stylised figures of saints and angels, and allowing the interior of the new to communicate with the ruin. Inside, the great tapestry of Christ in majesty surrounded by the evangelistic creatures, draws the eye beyond the high altar; it was designed by Graham Sutherland and was the largest tapestry ever made.
However one of the greatest features of Coventry is it's wealth of modern stained glass, something Spence resolved to include having witnessed the bleakness of Chartres Cathedral in wartime, when all it's stained glass had been removed. The first window encountered on entering is the enormous 'chess-board' baptistry window filled with stunning abstract glass by John Piper & Patrick Reyntiens, a symphony of glowing colour. The staggered nave walls are illuminated by ten narrow floor to ceiling windows filled with semi-abstract symbolic designs arranged in pairs of dominant colours (green, red, multi-coloured, purple/blue and gold) representing the souls journey to maturity, and revealed gradually as one approaches the altar. This amazing project was the work of three designers lead by master glass artist Lawrence Lee of the Royal College of Art along with Keith New and Geoffrey Clarke (each artist designed three of the windows individually and all collaborated on the last).
The cathedral still dazzles the visitor with the boldness of it's vision, but alas, half a century on, it was not a vision to be repeated and few of the churches and cathedrals built since can claim to have embraced the synthesis of art and architecture in the way Basil Spence did at Coventry.
The cathedral is generally open to visitors most days, but now charges an entry fee (a fix for recent financial worries; gone are the frequent days I used to wander around it in search of inspiration!)and sadly visitors are also encouraged to enter by the far end of the building, contrary to Spence's intentions.
For more see below:-