View allAll Photos Tagged engineeringmarvel
“In this artists view, the Hubble Space Telescope is seen as it might appear in Earth orbit at an altitude of over 300 miles. The telescope aperature door is open allowing the interior of the mirror truss with the various baffles to be seen. The twin solar panels are shown extended on either side of the telescope and the two high-gain TDR tracking and data communication antennas are shown extended as they will be for operations. The Hubble Space Telescope is one of a family of NASA astronomical instruments which will cover a full range of observations from infrared through gamma-rays.”
Another beautiful work by LM&SC artist Joe Boyer, and per his signature, from 1986. Unfortunately, I still haven’t found anything on him. Ugh.
The only place I found the image. Apparently used as the cover of a book:
airandspace.si.edu/research/publications/space-telescope-...
Credit: Smithsonian National Air and Space Museum (NASM) website
Note the name hand-annotated on the verso. Apparently(?) the photograph was intended/destined for, or property of Dr. David Whitehouse, who was the BBC's science correspondent from 1988 until 2006, and is a former science editor at the BBC News website. Quite impressive:
“This Voyager 2 image shows the region of Jupiter extending from the equator to the southern polar latitudes in the neighborhood of the Great Red Spot. A white oval, different from the one observed in a similar position at the time of the Voyager 1 encounter, is situated south of the Great Red Spot. The region of white clouds now extends from east of the red spot and around its northern boundary, preventing small cloud vortices from circling the feature. The disturbed region west of the red spot has also changed since the equivalent Voyager 1 image. It shows more small scale structure and cloud vortices being formed out of the wave structures. The picture was taken on July 3 from 6 million kilometers (3.72 million miles).”
The above & cropped image at/from:
photojournal.jpl.nasa.gov/catalog/pia01527
Being from the estate of Eric Burgess, the uncropped image is featured in his book, “BY JUPITER: Odysseys to a Giant”, on page 88:
archive.org/details/byjupiterodyssey0000burg/page/88/mode...
Credit: Internet Archive website
Accompanied by the following caption:
“Figure 5-7: At a distance of 3.72 million miles from Jupiter, Voyager 2 obtained this remarkably clear picture of the Great Red Spot. A region of white clouds now extends from east of the Red Spot and around its northern boundary, preventing small cloud vortices from encircling the feature. The disturbed region west of the Red Spot has also changed since the time when Voyager 1 flew past Jupiter. It now displays more small-scale structure and cloud vortices that are being formed out of the wave structures. A white oval has moved beneath the spot; it is not the same oval that was beneath the spot when Voyager 1 flew by.”
Also:
“Image showing the Great Red Spot and a white oval, taken by Voyager 2 from a distance of 6 million km on 3 July 1979, six days before its closest approach to Jupiter. The white oval is not the same structure seen on the Voyager 1 images taken a few months earlier, and other aspects of the atmosphere have changed slightly since Voyager 1's flyby. The Great Red Spot is about 12,000 km from top to bottom and north is at 11:00.”
At:
nssdc.gsfc.nasa.gov/imgcat/html/object_page/vg2_p21742.html
Credit: NSSDCA website
Also:
“Range: 6 million kilometers (3.72 million miles)
This Voyager 2 image shows the region of Jupiter extending from the equator to the southern polar latitudes in the neighborhood of the Great Red Spot. A white oval, different from the one observed in a similiar position at the time of the Voyager 1 encounter, is situated south of the Great Red Spot. The region of white clouds now extends from east of the red spot and around its northern boundary, preventing small cloud vortices from circling the feature. The disturbed region west of the red spot has also changed since the equivalent Voyager 1 image. It shows more small-scale structure and cloud vortices being formed out of the wave structures.”
At:
archive.org/details/AILS-AC79-7077
Credit: Internet Archive website
Finally:
“Complex activity in the southern hemisphere of Jupiter continued during the Voyager 2 encounter, although changes had occurred in the region of the Great Red Spot. A white oval, different from the one observed in a similar position at the time of the Voyager 1 encounter, was situated south of the Red Spot. The region of white clouds extended from east of the Red Spot and around its northern boundary, preventing small cloud vortices from circling the feature. The disturbed region west of the Red Spot had also changed since the equivalent Voyager 1 image. The picture was taken on July 3 from a distance of 6 million kilometers.”
The above is the caption associated with the color image on page 98, of NASA SP-439: “Voyage To Jupiter”, 1980, written by David Morrison & Jane Samz, at:
www.gutenberg.org/files/58915/58915-h/58915-h.htm
Credit: the wonderful "Project Gutenberg" website
Viking 1 spacecraft 1975: The mating of the Obiter and Lander elements of the Viking spacecraft is shown at Nasa’s Kennedy Space Center, Florida. Two Vikings will be launched on August 11 and August 21 from Cape Canaveral, Florida, and are scheduled to arrive at Mars in July 1976. The lander elements of each spacecraft will be soft-landed on the planet’s surface and test for signs of life.
The above is from some non-NASA site, associated with a similar photo (linked to below). If indeed Viking 1, this mating occurred March 8, 1975, in Spacecraft Assembly and Encapsulation Building/Facility? No. 2 (SAEB No. 2/SAEB 2 and/or SAEF No. 2/SAEF 2/SAEF II), located in the KSC/CCAFS? Industrial Area.
So…neither here nor there; but either the SAEBs were redesignated as SAEFs between Viking and Voyager, or it’s just another case of undisciplined, interchangeable & “whatever, it’s close enough” naming ‘convention’ by NASA whoevers.
"building":
history.nasa.gov/SP-480/ch12.htm
"Building", "Facility", either, both, mix 'n' match, take your pick. Page 2, third/last paragraph, under "2.0 LDEF MISSION PROFILE"...good grief:
www.researchgate.net/publication/24298829_Composite_mater...
Credit: ResearchGate website
"Facility":
www.nasa.gov/centers/kennedy/about/history/50thgallery/19...
Immediately to the right and just above the two camera-facing thermal control louvers (beneath the square red protective covers), the dual cylindrical housings of the two high-resolution television cameras can be seen, responsible for the countless amazing images of Mars & its moons.
The U.S. flag and mostly obscured U.S. Bicentennial emblem are visible on the white insulative/protective cover of the main propulsion unit.
“Engineers working within the Manned Spacecraft Operations Building prepare the Apollo 12 lunar module, LM-6, for enclosure within the Spacecraft Lunar Module Adapter. Astronauts Charles Conrad, Jr., and Richard Gordon, Jr., are to descend in this lunar module to the Moon’s surface while Alan Bean orbits overhead in the command module.”
Just transcribing the above as it was printed on the verso. Maybe the writer had fond memories of the crew of Gemini 11 & transposed it to this. Then again, maybe just incompetence and/or cluelessness.
Note all of the exposed innards of Intrepid, both ascent & descent stage, in addition to the lack of the RCS plume deflectors. I don't know the timeline/workflow of LM/SLA encapsulation, but this looks like it may have been an early fit check/test.
Surely another unicorn. An original ca. 1966/67 Lunar Orbiter I panoramic photograph measuring 3’ 5.5” x 9’ 9.75”.
Nearly 10 feet long, can you believe it? The earth itself is ~15” in diameter!
I was informed by the gentleman I obtained it from, who lives/lived in Seattle, Washington, that it came from the estate of a Boeing employee there, who stated that it was originally tacked to a wall, possibly of a hallway, at the Boeing Missile Production Center, also in Seattle, where the Lunar Orbiter spacecraft were assembled.
I have no doubts regarding the validity of the above assertion. There are in fact ‘vintage’ tack holes in the corners. Although the verso bears no watermark, it is definitely some sort of photographic paper, with a very slight, appealing actually, sepia tone. The jagged appearance of the top edge is an artifact of the imprecise panning of my infernal iPhone. The edge is clean, smooth & straight. The photograph is actually in remarkable condition. Lighting was oblique natural under somewhat overcast conditions.
This is the only other reference to a large/larger version of this amazing photograph that I’ve seen:
www.spaceref.com/news/viewnews.html?id=1496
Credit: SPACEREF website
The above query was from 2011, so I’m pretty sure Mr. Cowing has found one by now. 😉
I'm surprised this didn't require a login, credit card number, subscription, blood, first-born, commitment, obligation, or other revenue generating scheme. Not that it's any sort of treasure trove of anything. Although it is where I found out where the Lunar Orbiters were manufactured. If correct that is:
www.boeing.com/history/products/lunar-orbiter-spacecraft....
Credit: Boeing website
“Hanging F-1 engine on S-IC Thrust Structure (fuel) in bldg. 4705.”
Fluffier, yet still absolutely useless description:
“Engineers and technicians at the Marshall Space Flight Center were installing an F-I engine on the Saturn V S-IC (first) stage thrust structure in building 4705. The S-IC (first) stage used five F-1 engines that produced a total thrust of 7,500,000 pounds as each engine produced 1,500,000 pounds of thrust. The S-IC stage lifted the Saturn V vehicle and Apollo spacecraft from the launch pad.”
At least they have the image:
images.nasa.gov/details-6518750
history.nasa.gov/MHR-5/part-6.htm
So, ‘consensus’ would seem to support this being S-IC-T, supposedly photographed on 29 January 1965…showing an F-1 engine being installed. If so, then why would it be seen/photographed being transported the very next month, without a single engine. And I’m pretty sure it was photographed while being transported to the S-IC static test stand, in preparation for its 9 April 1965 single-engine firing. If my aforementioned quandary can be resolved, it then begs the question of whether the S-IC-T was outfitted with a single engine, OR were all engines installed, but only one fired.
“Voyager 1 looked back at Saturn on Nov. 16, 1980, four days after the spacecraft flew past the planet, to observe the appearance of Saturn and its rings from this unique perspective. A few of the spokelike ring features discovered by Voyager appear in the rings as bright patches in this image, taken at a distance of 5.3 million kilometers (3.3 million miles) from the planet. Saturn's shadow falls upon the rings, and the bright Saturn crescent is seen through all but the densest portion of the rings. From Saturn, Voyager 1 is on a trajectory taking the spacecraft out of the ecliptic plane, away from the Sun and eventually out of the solar system (by about 1990). Although its mission to Jupiter and Saturn is nearly over (the Saturn encounter ends Dec. 18, 1980), Voyager 1 will be tracked by the Deep Space Network as far as possible in an effort to determine where the influence of the Sun ends and interstellar space begins. Voyager 1's flight path through interstellar space is in the direction of the constellation Ophiuchus. Voyager 2 will reach Saturn on August 25, 1981, and is targeted to encounter Uranus in 1986 and possibly Neptune in 1989. The Voyager project is managed for NASA by the Jet Propulsion Laboratory, Pasadena, California.”
An engineering marvel, resounding kudos to all involved.
Partial crease parallel to, and within the right border, does not detract.
www.jpl.nasa.gov/images/pia01969-saturn-and-its-rings/
Credit: JPL website
photojournal.jpl.nasa.gov/catalog/PIA01969
Credit: JPL Photojournal website
nssdc.gsfc.nasa.gov/imgcat/html/object_page/vg1_p23254.html
Credit: NSSDCA website
It appears a cropped version was used for the cover of NASA SP-451/“Voyages to Saturn”:
ntrs.nasa.gov/api/citations/19820018276/downloads/1982001...
“The Saturn V third stage for the Apollo 17 launch vehicle was erected and mated with the second stage today in preparation for the final manned lunar exploration mission in December. The launch of Apollo 17 is scheduled for 9:38 p.m. December 6.”
Note the Launcher Umbilical Tower (LUT) visible in the upper right ‘quadrant’ of the image, and notably, its clearly identified/labeled swing/access arm…no. 6, aka “S-IVB Aft (inflight)”.
Per the fantastic breakout of the LUT & its swing/access arms, at the wonderful “Apollo Maniacs” website, per J.L. Pickering (with photos AND diagrams!!!):
“Arm No.6 : S-IVB Aft (inflight)
Level 220 : vehicle station 2760.000
Provides 1 LH₂ injection, 1 LOX injection, 6 electricals, 11 pneumatics and equipment cooling, 1 air conditioning interface. Retraction of the umbilical connector is the same system as the arm 7 (S-IVB Forward). It also has a line handling device that protects the cables during the pull-in operation. It takes up to 7.7 seconds to disconnect the arm.”
www.hq.nasa.gov/office/pao/History/alsj/a17/ap17-KSC-72P-...
Credit: J.L. Pickering/Apollo Image Gallery/ALSJ
“Voyager 2 obtained this color picture of Titania, one of Uranus’ two largest satellites, on Jan. 22, 1986. The spacecraft was 3.11 million kilometers (1.93 million miles) from the satellite and heading for Jan. 24 closest approach. This image, which has a resolution of 56 km (35 mi), is a computer reconstruction from three frames, exposed with the Voyager narrow-angle camera’s clear, orange and violet filters. The grayness or apparent lack of strong color is a distinctive characteristic of the satellites and the rings of Uranus and can serve as one indicator of the possible composition of the satellites’ surfaces. Titania has a diameter of about 1,600 km (1,000 mi) and orbits the planet at a radial distance of 438,000 km (272,000 mi). Titania’s surface displays areas of lighter and darker material, probably associated in part with impact craters formed during its long exposure to bombardment by cosmic debris. The resolution of this particular image is not sufficient, however, to reveal with confidence the nature of these features. The Voyager project is managed for NASA by the Jet Propulsion Laboratory.”
nssdc.gsfc.nasa.gov/imgcat/html/object_page/vg2_p29496c.html
Credit: NSSDCA website
“SATURN V TAIL - - The size of the 350-feet-tall Saturn V moon rocket is illustrated by this “soft” mockup of the thrust structure, or “business end,” of the S-IC stage nearing completion at the NASA-Marshall Space Flight Center at Huntsville, Ala. The booster, 33 feet in diameter and 138 feet long, will be powered by five F-1 engines developing 7.5 million pounds thrust to start the monstrous vehicle on its journey into space. Two mock engines are shown mounted beneath the thrust structure. The first booster is scheduled for ground test firing at the Marshall Center late in 1964. MSFC will build several ground test models plus the first flight model and the Boeing Company will produce future flight vehicles at MSFC’s Michoud Operations plant at New Orleans.”
A miracle, blind squirrel/found nut, play the lottery, transient phenomena, aberration:
“This photograph depicts Marshall Space Flight Center employees, James Reagin, machinist (top); Floyd McGinnis, machinist; and Ernest Davis, experimental test mechanic (foreground), working on a mock up of the S-IC thrust structure. The S-IC stage is the first stage, or booster, of the 364-foot long Saturn V rocket that ultimately took astronauts to the Moon. The S-IC stage, burned over 15 tons of propellant per second during its 2.5 minutes of operation to take the vehicle to a height of about 36 miles and to a speed of about 6,000 miles per hour. The stage was 138 feet long and 33 feet in diameter. Operating at maximum power, all five of the engines produced 7,500,000 pounds of thrust.”
Image and the above at:
images.nasa.gov/details-0102336
I am really digging the flair(ing) of the black paint job on the engine fairing. Although not necessary when producing 7.5 million pounds thrust - which btw is insane TO THIS DAY - it does provide a more stylishly dynamic look.
Also at:
history.nasa.gov/MHR-5/part-4.htm
Specifically, the image in color, at a surprisingly nice resolution:
history.nasa.gov/MHR-5/Images/fig149.jpg
With good discussion regarding this and other similar/the same(?) structures:
forum.nasaspaceflight.com/index.php?topic=15446.0
Credit: NASA SpaceFlight.com website
www.gettyimages.com/detail/news-photo/park-visitors-walk-...
Credit: none merited
Finally…excellent, but sad. Unfortunately, not surprising:
www.worldsfairphotos.com/nywf64/space-park.htm
Credit: “The 1964-1965 New York World's Fair” website. A wonderful & comprehensive source for all things ‘NYWF64’!
A rare & excellent view of Chamber A during construction of the Space Environment Simulation Laboratory (SESL)/Building 32, at the Manned Spacecraft Center (MSC), sometime during 1964. The massive door had yet to be installed at the time of this photograph, allowing a relatively unobstructed view into the chamber. The catwalk that rings the interior chamber wall can be seen near the top of the opening.
Additionally - and hopefully - at least some of it being correct:
“The SESL was designed to support spacecraft testing and astronaut training for the Gemini and Apollo programs using human-rated thermal vacuum chambers with solar simulation capabilities. By reproducing the thermal and vacuum conditions of space, NASA engineers could better understand the effects of those environments on spacecraft and the crews they protected. Construction of MSC’s Building 32 that housed the SESL began in late 1963 and was mainly complete by late 1964, with the facility’s two vacuum chambers installed and ready for acceptance testing.
The larger of the two chambers, called Chamber A, measured 90 feet in height and 55 feet in diameter, more than adequate to accommodate the full Apollo spacecraft it was designed to test. Inside the cavernous chamber, a 45-foot “lunar plane” platform could handle a 150,000-pound test vehicle and was capable of rotating 180 degrees to simulate a spacecraft flying to the Moon. The chamber’s vacuum pumps could simulate an altitude of 130 miles. To simulate the temperature extremes of space, the chamber’s interior walls cooled to -230 degrees Fahrenheit while two banks of carbon arc modules simulated the unfiltered heat and light of the Sun. Test articles could be placed in the chamber either through a removable top head or a 40-foot-wide side mounted access door. The smaller Chamber B, 26 feet high and 25 feet in diameter, had similar capabilities to the larger chamber with regard to environmental parameters and accommodated smaller test articles more economically.”
Above from/at, with numerous other excellent images:
www.nasa.gov/feature/building-on-a-mission-spacecraft-env...
Well deserved:
npgallery.nps.gov/AssetDetail/NRIS/85002810
Credit: National Park Service (NPS) website
"CKMTA, Corps of Engineers
NASA- 155 LC-39 Pad B Aerial View"
Built to last.
Good LC-39B reading:
www.nasaspaceflight.com/2017/05/pad-39b-foundations-hosti...
Credit: NASA SPACEFLIGHT.com website
“The “business end” of the Saturn V launch vehicle’s first stage (S-IC), showing the nozzles of the five F-1 engines, is seen at the NASA Marshall Space Flight Center’s main assembly building. This is the first flight stage (S-IC-1) which is in final assembly at MSFC. It will be launched from the NASA-Kennedy Space Center in 1967. Only the center engine in this picture has the uncooled extension of the nozzle in place; the others will be added later. The five engines, made by Rocketdyne, will consume 15 tons of propellant a second, generating some 160,000,000 horsepower at maximum velocity.”
Nineteen Hundred and Sixty-Five (1965). Take another glance at the image. Skim those numbers above again, and realize that ALL twelve (12) times these engines were called upon, under pretty much ‘no-fail’ circumstances, they were up to the task - that of ensuring humans reach the moon safely. And for good measure, once more & lastly, lofting the Skylab OWS into orbit in 1973.
An unparalleled accomplishment.
I'm sorry, there is no photograph of the SLS, Falcon Heavy, Ariane 5 or whatever else is out there, or yet to be, that will ever elicit the feelings that this - and so many other - Apollo/Saturn V images have. I’m admittedly biased, as I was most fortunate to witness these marvels of engineering, thanks to the unparalleled commitment & supreme efforts of so many to deliver on President Kennedy's declaration, under relentless pressure.
I seriously doubt anything will match Apollo, on many different levels. At least not during the remainder of my years.
See also this/my photo here:
www.facebook.com/groups/568330780035419/permalink/2469614...
The High Coast Bridge (Höga Kusten-bron in Swedish) is a notable landmark located in the Hornöberget area of northern Sweden. Also known as the Högakustenbron, it is an impressive suspension bridge that spans the Ångermanälven River. It forms part of the European route E4, a major highway that runs along the Swedish east coast. The bridge is renowned for its architectural design and engineering, as it was constructed to harmonise with the surrounding natural landscape of the High Coast area. With its tall towers and suspension cables, the High Coast Bridge offers stunning views of the river, forests, and coastal scenery. Opened in 1997, the High Coast Bridge has become an iconic symbol of the High Coast region in northern Sweden – Hornöberget, Sweden
“Artist’s concept shows the Lunar Orbiter spacecraft positioned to make detailed photographs of wide areas of the Moon’s surface. Camera lenses are not visible in this view. The National Aeronautics and Space Administration’s Langley Research Center, Hampton, Virginia, manages the Lunar Orbiter Project. The craft will provide extensive photographic exploration of the lunar surface to aid in selection of [possible landing areas for the Project Apollo manned landing mission. The Lunar Orbiter Project is necessary and valuable contributor to man’s knowledge of the Moon and its environment. An Atlas/Agena launch vehicle will place the Orbiter in translunar trajectory, where an internal rocket-engine propulsion system will provide midcourse trajectory correction and, later, inject the spacecraft into lunar orbit. The Boeing Company, Seattle, Washington, is developing the Lunar Orbiter for NASA.”
An amazing mobile camera/photo lab, operating while orbiting the moon, OVER 50 years ago!
Consider the following: FIVE attempts, FIVE successes, 1966-67, from launch vehicle to spacecraft. Remarkable.
In my opinion, one of Boeing’s most impressive accomplishments to this day.
YES, another one in the “W” column! A beautiful, rarely seen depiction by Boeing illustrator/artist James W. Potter.
"James Potter was born May 12, 1920 in Denver. He lived his early years there and graduated from East Denver High School, Class of 1939. After graduation, he joined the 120th Observation Squadron of the Colorado National Guard, serving with Major General Joe C. Moffitt, resigning to join the Army Air Corps. He then served on active duty and in the reserves until 1958 when he was honorably discharged as a first lieutenant. After the war, Jim returned to Denver and attended the University of Colorado Architectural School and the University of Denver Art School.
Jim worked as aviation artist/illustrator for the Boeing Airplane Company in Seattle for thirty-three years and produced cut-away and concept-type illustrations of future airplane designs that are currently in service or that may be developed. He considered that participation in the design of future aircraft through his art was his greatest contribution to aviation. A large mural he painted, depicting the early history of the Boeing Company, is displayed at the Museum of Flight in Seattle, Washington. His work has appeared in Aviation Week, Air Force Magazine as well as other trade journals and aviation books.
After his retirement from Boeing in 1986, Jim did seventeen paintings for the Colorado Air National Guard for their commemorative history book, Colorado Pride: From Jennies to Jets. The original paintings depicting the aircraft flown by the Colorado Air National Guard throughout its history are on display at the Guard headquarters in Denver. Prints of the series are available at the Wings Over the Rockies Museum Gift Shop.
Jim was an active member of the Colorado Aviation Historical Society and with Ruby, his wife of many years, attended many of the meetings. Their smiling faces invited conversation, participation and the sharing of aviation history lore. After retirement Jim was also active in the American Society of Aviation Artists. A book, Airplanes that Never Flew, written and illustrated by Jim Potter, will soon be published.
Jim's last work for the Air Guard, a painting of their current fighter aircraft, the Lockheed-Martin F-16 remains unfinished, interrupted by his passing.
The Colorado Aviation Historical Society and the Museum will be benefactors of the generosity of Jim and Ruby.
Jim returned to Colorado from Washington in 1990 and lived in Evergreen until his death on March 19, 1996. He will be missed, but his works will be a continual reminder of James W. Potter, an aviation artist and gentleman."
Above at:
www.coloradoaviationhistoricalsociety.org/bio_popup.asp?i...
Credit: Colorado Aviation Historical Society website
And thanks to the tireless efforts of Garrett O'Donoghue/Numbers Station and the Internet Archive website:
archive.org/details/NIX-EL-2002-00438
e05.code.blog/2021/09/20/64-l-02494/
Thank you for your service Brother.
Rest In Peace.
“STS-61 EVA View--Anchored on the end of Endeavor’s Remote Manipulator System (RMS) arm, Astronaut Hoffman, Jeffrey (foreground) prepares to install the new Wide Field/Planetary Camera into the empty cavity of the Hubble Space Telescope. Astronaut Musgrave, Story works with a portable foot restraint.”
In keeping an enduring & time-honored NASA “caption writer’s” tradition alive, the official caption misspells the orbiter's name. But hey, at least the military-like last name/first name order is hooah...NOT. Ugh.
“Relative size of missile [that] can be boosted with a million-pound thrust engine is shown in sketch by artist of Rocketdyne, the division of North American Aviation, Inc., which has just received an Air Force contract to build major components for the unprecedented engine. An essential step toward interplanetary exploration, the development of a single-chambered engine in the million-pound class will make a cluster of six for a six-million-pound thrust relatively easy, it was pointed out.”
The mighty F-1 engine. Accept no substitute.
The unnamed mega-missile sort of looks like a Polaris on steroids...with possibly some sort of re-entry vehicle?
Also at:
commons.m.wikimedia.org/wiki/File:Comparison_of_one_milli...
Credit: Wikimedia Commons
www.historynet.com/apollos-stallions.htm
Credit: HISTORYNET website
en.wikipedia.org/wiki/Rocketdyne_F-1
Credit: Wikipedia website
history.nasa.gov/SP-4206/ch4.htm
“This picture of a crescent-shaped Earth and Moon -- the first of its kind ever taken by a spacecraft -- was recorded Sept. 18, 1977, by NASA's Voyager 1 when it was 7.25 million miles (11.66 million kilometers) from Earth. The Moon is at the top of the picture and beyond the Earth as viewed by Voyager. In the picture are eastern Asia, the western Pacific Ocean and part of the Arctic. Voyager 1 was directly above Mt. Everest (on the night side of the planet at 25 degrees north latitude) when the picture was taken. The photo was made from three images taken through color filters, then processed by the Jet Propulsion Laboratory's Image Processing Lab. Because the Earth is many times brighter than the Moon, the Moon was artificially brightened by a factor of three relative to the Earth by computer enhancement so that both bodies would show clearly in the print. Voyager 2 was launched Aug. 20, 1977, followed by Voyager 1 on Sept. 5, 1977, en route to encounters at Jupiter in 1979 and Saturn in 1980 and 1981. JPL manages the Voyager mission for NASA.”
Above & image, at:
photojournal.jpl.nasa.gov/catalog/PIA00013
And:
photojournal.jpl.nasa.gov/catalog/PIA01967
Both credit: JPL Photojournal website
Also:
www.nasa.gov/50th/favpic/earthMoon.html
Specifically:
www.nasa.gov/images/content/261087main_08_FirstPictureEar...
And. “Voyager 1 Takes the First Image of the Earth-Moon System in a Single Frame”:
www.nasa.gov/image-feature/voyager-1-takes-the-first-imag...
Finally, with the usual excellent read:
www.drewexmachina.com/2020/12/08/the-first-planetary-prob...
Credit: Andrew LePage/Drew ExMachina website
Note the rather impeccable provenance. A historic - at least from a space exploration perspective - photograph. Despite probably 'higher than normal' handling wear, as it may have served as the image used in one/some? of Mr. Burgess's many publications, a stunning image.
“This high-resolution image of Enceladus was made from several images obtained Aug. 25, 1981, by Voyager 2 from a range of 119,000 kilometers (74,000 miles). It shows further surface detail on this Saturnian moon. Enceladus is seen to resemble Jupiter's moon Ganymede, which is, however, about 10 times larger. Faintly visible here in light reflected from Saturn is the hemisphere turned away from the sun. The Voyager project is managed for NASA by the Jet Propulsion Laboratory, Pasadena, Calif.”
Above, and possibly the same image in color, both of these being upside-down/downish IMHO:
photojournal.jpl.nasa.gov/catalog/?IDNumber=PIA01367
Although the caption for a very similar photo (correctly oriented?), is accompanied by this:
“This black and white Voyager 2 image mosaic shows the water-ice-covered surface of Enceladus, one of Saturn's icy moons. Enceladus' diameter of just 500 km would fit across the state of Arizona, yet despite its small size Enceladus exhibits one of the most interesting surfaces of all the icy satellites. Enceladus reflects about 90% of the incident sunlight (about like fresh-fallen snow), placing it among the most reflective objects in the Solar System. Several geologic terrains have superposed crater densities that span a factor of at least 500, thereby indicating huge differences in the ages of these terrains. It is possible that the high reflectivity of Enceladus' surface results from continuous deposition of icy particles from Saturn's E-ring, which in fact may originate from icy volcanoes on Enceladus' surface. Some terrains are dominated by sinuous mountain ridges from 1 to 2 km high (3300 to 6600 feet), whereas other terrains are scarred by linear cracks, some of which show evidence for possible sideways fault motion such as that of California's infamous San Andreas fault. Some terrains appear to have formed by separation of icy plates along cracks, and other terrains are exceedingly smooth at the resolution of this image. The implication carried by Enceladus' surface is that this tiny ice ball has been geologically active and perhaps partially liquid in its interior for much of its history. The heat engine that powers geologic activity here is thought to be elastic deformation caused by tides induced by Enceladus' orbital motion around Saturn and the motion of another moon, Dione.”
At:
photojournal.jpl.nasa.gov/catalog/PIA00347
Credit: JPL Photojournal website
Before Enceladus became ‘famous’, thanks to the further revelations of Cassini. Again, impeccable original provenance of the photograph, which may have been the source photograph of an image featured in one of Mr. Burgess' many books...possibly as figure "8-5 (f)".
“Astronauts Steven L. Smith, and John M. Grunsfeld, appear as small figures in this wide scene photographed during extravehicular activity (EVA). On this space walk they are replacing gyroscopes, contained in rate sensor units (RSU), inside the Hubble Space Telescope. A wide expanse of waters, partially covered by clouds, provides the backdrop for the photograph.”
What an amazing recovery the Hubble Space Telescope was. From being the 'spectacle' of an epic blunder, to the brilliant engineering of corrective 'spectacles', resulting in countless 'spectacular' vistas of the heavens.
Bravo to all involved!!!
From the "HUBBLESITE" website:
December 19-27, 1999
SPACE SHUTTLE: Discovery
Crew: Commander Curtis L. Brown, Pilot Scott J. Kelly, Payload Commander Steven L. Smith, Mission Specialists C. Michael Foale, John M. Grunsfield, Claude Nicollier and Jean-Francois Clervoy
NASA decided to split the Servicing Mission 3 (SM3) into two parts, SM3A and SM3B, after the third of Hubble’s six gyroscopes failed. (At that time, Hubble needed three gyroscopes to observe a celestial target.) The second part of the mission, SM3B, took place March 1–12, 2002.
On November 13, 1999, the Hubble Space Telescope was placed into safe mode after the failure of a fourth gyroscope. In safe mode Hubble could not observe targets, but its safety was preserved. This protective mode allows ground control of the telescope, but with only two gyros working, Hubble cannot be aimed with the precision necessary for scientific observations of the sky. Controllers closed the aperture door to protect the optics and aligned the spacecraft to ensure that Hubble’s solar panels would receive adequate power from the Sun.
In the first of the two-part mission, the most pressing task was the replacement of the gyroscopes. The crew, two of whom were Hubble repair veterans, replaced all six gyroscopes — as well as one of Hubble’s three Fine Guidance Sensors, which allow fine pointing and keep Hubble stable during observations, and a transmitter.
The astronauts also installed an advanced central computer, a digital data recorder, an electronics enhancement kit, battery improvement kits, and new outer layers of thermal protection. Hubble was as good as new.
Mission Highlights:
- Replacement of all three Rate Sensing Units (RSUs), each of which contains two gyroscopes
- Installation of new computer, 20 times faster with six times more memory than its predecessor
- Replacement of original reel-to-reel data recorder with digital Solid State Recorder (SSR) which is faster, more reliable and can store 10 times as much data
- Replacement of #2 of 3 Fine Guidance Sensors (FGS) with refurbished unit
- Replacement of failed #2 of 2 S-Band Single Access Transmitter (SSAT) used to relay data to the ground
- Installation six Voltage/Temperature Improvement Kits (VIKs) on wiring between Solar Arrays and each battery to control charging of Hubble's batteries
- Installation of Shell/Shield Replacement Fabric (SSRF) over the original Multi-Layer Insulation on Hubble’s forward shell and light shield to add thermal protection
- Installation of Handrail Covers around the handrails above the Fine Guidance Sensor bay to prevent possible contamination to the Aft Shroud area from flaking handrail paint
- Fit New Outer Blanket Layers (NOBLs) on equipment Bay 1
Above at:
hubblesite.org/mission-and-telescope/servicing-missions
Credit: HUBBLESITE (Hubble Space Telescope) website
Also:
This captivating photograph captures the historic B&O Railroad Bridge crossing the Shenandoah River at Harpers Ferry, West Virginia. This site marks the confluence of the Shenandoah and Potomac rivers, nestled beneath the imposing rock face of Maryland Heights—a rugged landmark that looms above the scene. The bridge, a testament to 19th-century engineering and design, was a vital transportation route during the Civil War and remains a crucial part of American railroad history.
The steel truss bridge stretches across the river on sturdy stone piers, its weathered ironwork echoing the industrial past that shaped Harpers Ferry’s identity. Trains, still in service today, traverse the bridge, connecting the past with the present as they journey through the Appalachian landscape. The piers of an older bridge can be seen in the foreground—remnants of an earlier crossing that was destroyed during the war, a silent witness to the town’s tumultuous history.
Beyond the bridge, the stone ruins of earlier bridge abutments stand on the riverbank like sentinels, each block telling a story of conflict and resilience. Harpers Ferry was a strategic target during the Civil War, repeatedly contested by Union and Confederate forces. These bridge piers once supported a crucial link in the transportation network that supplied troops and carried commerce along the B&O Railroad.
The photograph’s composition draws the eye along the bridge to the dark, cavernous train tunnel cut into the mountain—a passage through which countless trains have roared since the 19th century. Above, the clouds dance in a dynamic sky, a perfect counterpoint to the river’s steady flow and the rugged cliffs beyond.
This image captures the enduring intersection of nature, history, and technology in Harpers Ferry, a town that continues to honor its place in America’s story.
“This Voyager 2 high resolution color image, taken 2 hours before closest approach, provides obvious evidence of vertical relief in Neptune's bright cloud streaks. These clouds were observed at a latitude of 29 degrees north near Neptune's east terminator. The linear cloud forms are stretched approximately along lines of constant latitude and the sun is toward the lower left. The bright sides of the clouds which face the sun are brighter than the surrounding cloud deck because they are more directly exposed to the sun. Shadows can be seen on the side opposite the sun. These shadows are less distinct at short wavelengths (violet filter) and more distinct at long wavelengths (orange filter). This can be understood if the underlying cloud deck on which the shadow is cast is at a relatively great depth, in which case scattering by molecules in the overlying atmosphere will diffuse light into the shadow. Because molecules scatter blue light much more efficiently than red light, the shadows will be darkest at the longest (reddest) wavelengths, and will appear blue under white light illumination. The resolution of this image is 11 kilometers (6.8 miles per pixel) and the range is only 157,000 kilometers (98,000 miles). The width of the cloud streaks range from 50 to 200 kilometers (31 to 124 miles), and their shadow widths range from 30 to 50 kilometers (18 to 31 miles). Cloud heights appear to be of the order of 50 kilometers (31 miles). This corresponds to 2 scale heights. The Voyager Mission is conducted by JPL for NASA's Office of Space Science and Applications.”
Above & image at:
photojournal.jpl.nasa.gov/catalog/PIA00058
Credit: JPL Photojournal website
And/or, with the photograph’s impeccable provenance, the description possibly used in Mr. Burgess’s book “Far Encounter: The Neptune System”:
“Figure 4-6: Taken two hours before the spacecraft’s closest approach to Neptune, this image shows vertical relief in the cloud streaks. The linear cloud forms are stretched approximately along lines of constant latitude, and the Sun is toward the lower left. The bright sides of the clouds which face the Sun are brighter than the surrounding cloud deck because they are more directly exposed to the sun. Shadows can be seen on the side opposite the Sun. These shadows are less distinct at short ultraviolet wavelengths because they are cast on a lower cloud deck and scattering of light by the atmosphere above them diffuses light into the shadow. The shadows are darkest when observed in red light because molecules scatter the longer waves of red light less than blue or ultraviolet light. The widths of the cloud streaks range from 30 to 125 miles (50 to 200 km) and their heights appear to be about 30 miles (50 km) above the main cloud deck.”
The image was also the cover of the 1990 issue of “NASA Spinoff” magazine, by James Haggerty.
“NASA-Apollo-Saturn V, 500-F roll out, from VAB bldg.”
The Mobile Service Structure (MSS) can be seen immediately to the right of the crawlerway, parked in its staging area. Launch Complex 39A, identifiable as the elongate whitish sliver of its elevated concrete pad, beckons in the distance.
The building positioned at an angle (in order to look out on Launch Complex 39) is the Launch Control Center (LCC). In fact, it’s angle reflects the optimism, anticipation & expectation of the future construction of LC-39C, even possibly LC-39D.
“JOHNSON SPACE CENTER -- 41B MMU INSIGNIA -- This illustration of an astronaut performing an extravehicular activity (EVA) using manned maneuvering unit (MMU) represents the insignia which the manually-operated, gaseous nitrogen-propelled backpack device will bear.
This first use of the backpack will occur on NASA’s flight 41B and Astronauts Bruce McCandless II and R.L. Stewart will test the unit.”
Interestingly, there’s basically nothing on the origin, history, etc., of this emblem/patch/insignia. Or at least not that I’ve been able to find. That, and based on its appearance, having an endearing amateurish homemade look to it, I’m thinking it was crew-designed, “unofficial” and not intended for mass-reproduction/distribution. I wouldn’t be surprised if Bruce McCandless drew it up…as the MMU was has baby.
Fortunately, in the linked STS-41B photograph below, it can be seen affixed to the port side of MMU no. 2…however, notably missing the “MMU” lettering. Which, too me, further confirms the original unofficial in-house intent/nature of the emblem.
Pretty cool, whatever the correct answer.
Very interesting - and almost exclusively, the only representation ‘offered’ - as a patch:
www.spacepatchdatabase.com/tags/mmu
Credit: Space Patch Database website
Beautiful photograph of LEM/LM-1, being prepared by GAEC technicians for shipment to KSC. Dated 18 June 1967.
Excellent read, as always:
www.drewexmachina.com/2018/01/22/apollo-5-the-first-fligh...
Along with another photo that was surely taken within a few minutes of it:
i2.wp.com/www.drewexmachina.com/wp-content/uploads/2018/0...
Credit: Andrew LePage/Drew Ex Machina website
Also:
www.nasa.gov/feature/50-years-ago-the-apollo-lunar-module
Awesome:
archive.org/download/S67-50920/S67-50920.jpg
Credit: Internet Archive website
Movement of Crawler Transporter number 1 on crawlerway. Probably still had that new CT smell...oil, metal, grease/other lubricants, diesel.
Note the large "M" under the windows of one of the two driving cabs of the vehicle...the logo of the manufacturer, Marion Power Shovel Company.
Photo has been trimmed.
“A JUPITER MILESTONE -- Painting shows Voyager 1 spacecraft as it reaches a major milestone in its flight to Jupiter and Saturn -- passage through the strange phenomenon called the flux tube of Io. Io is one of the largest satellites of Jupiter. The “flux tube” is a region of magnetic and plasma interaction between the big satellite and Jupiter. The painting shows the flux tube at Io (upper right) and contacting the upper atmosphere of Jupiter (lower left). Voyager 1 is being carefully aimed to pass through this unusual region shortly after closest approach to Jupiter, March 5, 1979. After examining Jupiter closely, Voyager 1 will fly on to Saturn, with arrival there planned for November 1980. The Voyager spacecraft are designed and built for NASA by Caltech’s Jet Propulsion Laboratory, control center for the long mission.”
Note the ‘normal’, rocky & cratered appearance of Io’s surface. Who knew of its dynamic volcanically ACTIVE nature, thus being a/the(?) major contributor/generator to/of the flux tube. Outstanding:
ase.tufts.edu/cosmos/view_picture.asp?id=1174
Credit: “NASA’s Cosmos” website
www.jpl.nasa.gov/news/jupiters-io-generates-power-and-noi...
Credit: JPL website
I’m assuming the “faded” region depicts the flux tube extending out from Io, and it’s contact with Jupiter dramatically depicted in the distance.
Yet another beautiful rendering by none other than Ken Hodges.
Included because it’s the only other place I came across the image:
Osaka City’s iconic Ferris wheel stands as a marvel of modern engineering and a beacon of urban excitement. This towering structure punctuates the city skyline with its vibrant yellow and green gondolas, offering breathtaking views of Osaka Bay and the sprawling urban landscape. Originally constructed as part of the city’s push to invigorate tourism, the Ferris wheel serves as a symbol of Osaka's balance between tradition and innovation.
The Ferris wheel's metallic frame reflects sunlight during the day and transforms into a dazzling spectacle of lights at night, drawing visitors from across the globe. Each gondola is meticulously designed for comfort, featuring panoramic windows that allow riders to immerse themselves in the views, whether it’s the shimmering waters below or the bustling city streets. The wheel’s impressive height, combined with cutting-edge technology, ensures a smooth and stable ride, even on windy days.
For architecture enthusiasts, the structure exemplifies contemporary design with its geometric precision and use of durable materials. Its seamless integration into the cityscape highlights Osaka’s forward-thinking urban planning. The Ferris wheel is strategically located near other major attractions, making it an ideal starting or finishing point for a day of exploration.
Insiders recommend visiting at sunset for the most spectacular experience—when the city is bathed in golden light, and the skyline begins to sparkle. Whether you're a thrill-seeker or a photography enthusiast, this Ferris wheel offers an unforgettable perspective on the vibrant energy of Osaka.
“This artist’s drawing shows the open end of NASA’s Space Telescope, a multi-purpose optical telescope planned for launch into Earth orbit in 1983 aboard the Space Shuttle. The 10-ton unmanned telescope will enable scientists to see deep into space--seven times farther than is now possible, perhaps even to the outer edge of the universe. NASA’s Marshall Space Flight Center, Huntsville, Ala., has overall management responsibility for the Space Telescope project.”
"A mock-up of the NASA F-1 engine, which develops 1.5 million pounds thrust. Five of these engines will power the first stage of the Saturn V moon rocket."
Note the missing turbine exhaust manifold, commonly seen to girdle the 'nozzle' of the engine, at the thrust chamber and nozzle extension interface.
Excellent F-1 reading:
www.thespacereview.com/article/3724/1
Credit: The Space Review website
Another unicorn, I think. An original ca. 1966/67 Lunar Orbiter I panoramic photograph measuring 3’ 5.5” x 9’ 9.75”.
Yeah, it’s almost 10 feet long…the earth itself is ~15” in diameter!
I was informed by the gentleman I obtained it from, who lives/lived in Seattle, Washington, that it came from the estate of a Boeing employee there, who stated that it was originally tacked to a wall, possibly of a hallway, at the Boeing Missile Production Center, also in Seattle, where the Lunar Orbiter spacecraft were assembled.
I have no doubts regarding the validity of the above assertion. There are in fact ‘vintage’ tack holes in the corners. Although the verso bears no watermark, it is definitely some sort of photographic paper, with a very slight, appealing actually, sepia tone. The jagged appearance of the top edge is an artifact of the imprecise panning of my infernal iPhone. The edge is clean, smooth & straight. Finally, the reflections, dulled appearance, lineations, etc., are due to the two plexiglass panels I placed over the ends of the photograph. Lighting was oblique natural under somewhat overcast conditions.
The photograph is in remarkable condition.
This is the only other reference to a large/larger version of this amazing photograph that I’ve seen:
www.spaceref.com/news/viewnews.html?id=1496
Credit: SPACEREF website
The above query was from 2011, so I’m pretty sure Mr. Cowing has found one by now. 😉
TA-DA:
onlineonly.christies.com/s/science-natural-history/enormo...
“This view, looking northward toward the equator, is the closest picture of Jupiter’s Great Red Spot taken by Pioneer 11. (Distance is 545,000 km or 338,000 mi).
More details of the Great Red Spot (which is large enough to swallow three Earths) and its surrounding region are visible here than have ever been seen before. The picture was taken in red and blue light and color.
Details of the flow, already known to exist, of the white cloud streams north of the Spot [flow] from right to left in the picture, and flow from left to right in the strip of clouds south of the Spot is clearly visible. The triangular regions on either side of the Spot appear to be areas where these two streams converge to flow side-by-side in opposite directions.
Details visible within the Spot (especially in the blue light picture) seem to show counterclockwise spiral there. Theory suggests that the Spot rotates counterclockwise due to the flow in the opposite directions of cloud streams north and south of it.
There also appears to be a narrow jet stream of brown material flowing southwestward above and to the left of the Spot. Strung out along the boundary between the white South Tropical zone, containing the Spot, and the brown belt north of it, is a series of small, white cloud puffs. (Puffs are only relatively small, typically about the size of Ohio). The puffs may be an example of flow instability between the zone and belt, where cloud currents are fastest relative to the planet.
The white oval below the right end of the Great Red Spot is one of three white ovals which are usually 120° apart around Jupiter, and have been known for 30 years. The oval’s position relative to the Red Spot changes with time due to a different rate of flow of the cloud current which contains it. New details of the white oval in this picture, such as the circular “eye” in its center, strongly suggest rotational motion.
Between the Red Spot and the white oval is a stream of brownish cloud material. Turbulance extending out to the right of the Spot seems to show (especially in the red light view) a large wake created by this atmosphere stream. This cloud stream appears to be one of the first examples seen of transfer of mass between the belts and zones, something predicted by theories on Jovian meteorology.
Pioneer 11, which took the picture, flew past Jupiter last December. The Pioneer Project is managed by NASA’s Ames Research Center, Mountain View, Ca. The spacecraft were built by TRW Systems.
Scientists believe that understanding of Jupiter’s Meteorology, and of other planets, will be of major importance in the understanding of weather on Earth.”
Also, the image (in color) and associated caption, on page 20:
“One of the best Pioneer images of Jupiter was obtained at a range of 545000 kilometers by Pioneer 11. Structure withing the Great Red Spot and the surrounding belts and zones can be seen. There was less turbulent cloud activity around the Spot at the times of the Pioneer flybys then was seen five years later by the Voyager cameras.”
At:
ntrs.nasa.gov/citations/19820018276
Finally:
From “NASA SP-446/PIONEER: FIRST TO JUPITER, SATURN, AND BEYOND”, pages 169 & 170 where the orthographic(?) projection of the image is shown as; (a) color composite, (b) blue channel image, and (c) red channel image, with the following accompanying text:
“For planetary astronomers, this image of the Great Red Spot of Jupiter was one of Pioneer 11’s most exciting results. From Pioneer 10, the highest-resolution image of the spot had been degraded by radiation problems, but Pioneer 11 obtained this unique image (Figure 9-11a). The area covered by the image on the planet is shown in the line drawing insert (d) on this page.
The image, obtained 545,000 km (339,000 miles) above the cloud tops, contains more than 4,000 individual pixels (see chapter 7) of measurable data in the red area of the spot a wealth of detailed markings since each pixel represents an area of approximately 237 km (147 miles) square. Scientists will be able to compare this image with those obtained by other spacecraft in later years to ascertain how the structure of the Spot changes with time.
Planetary scientists have derived new interpretations of the Great Red Spot from this image. Despite the relatively high resolution obtained, there is much less fine structure visible in the spot than in comparable areas at other latitudes (e.g., in Figure 9-12 and 914). The Great Red Spot appears to lie in the most quiescent zone of Jupiter, which may contribute to its stability.
The blue image has little internal detail (Figure 9-11b), the main feature being the dark border on the periphery of the spot. A break appears in the border in the northeast portion of the spot, where some of the red material appears to intermix with the South Tropical Zone.
The red image reveals much internal detail (Figure 9-11c), perhaps the most significant being two circular outlines that cross over near the center of the spot. This same feature also appeared in the Pioneer 10 images. This image does not show clear evidence of motions within the spot. The image does not show direct evidence of flow lines from any single region inside the spot, which could he interpreted as a source or a sink of red material.”
From/at:
atmos.nmsu.edu/data_and_services/atmospheres_data/SATURN/...
“In this rendering by Ball Aerospace and Communications Group artist Scott Kahler, astronauts are positioning the Corrective Optics Space Telescope Axial Replacement (COSTAR) into place during the first Hubble Space Telescope (HST) servicing mission scheduled for late 1993. The COSTAR instrument is designed to significantly restore the HST to its original imaging capabilities. This space-age call will take place 360 miles above Earth. Ball Aerospace, located in Boulder, Colo., built COSTAR for NASA’s Goddard Space Flight Center.”
Above is the official Ball Aerospace photo caption. Below is the per the 24 November 1993 press slug affixed to the verso, likely from “THE DAILY TELEGRAPH”, newspaper, United Kingdom.
“Astronomers have been gravely disappointed in the Hubble space telescope. They could not focus the instrument – which meant unsatisfactory pictures. The problem was traced mainly to spherical aberration and temperature changes that made the whole spacecraft shake. Nevertheless, the telescope has made some important discoveries. The above impression shows astronauts positioning the Costar instrument that should restore Hubble’s full capabilities next week.”
~8.25” x 12”. Likely a 1993 reprint in anticipation of Servicing Mission 1. In fact, the outline of the original photograph is discernible. Despite the lack of watermark on the verso, the image is on a thick, high-gloss photo paper.
If the photo numbering nomenclature of the affixed Ball Aerospace caption is similar to that of NASA photos, in that the year is readily identifiable, the caption is from 1990, as I assume the original photo to be, the year the corrective action/acronym was conceived/coined.
Upon first glance, maybe second…heck, even third, it looks like a photograph. That is incredible!
A credit to Mr. Kahler...some serious talent going on there...attention to detail, and indeed, ‘world class’: 😉
Credit: “ART & ILLUSTRATION BY SCOTT KAHLER” website
Lunar Module 12 (LM-12)/Challenger ascent stage cabin 'baseline' documentation photo. Taken at the Manned Spacecraft Operations Building (MSOB), 13 March 1972.
In this view, looking up at the ceiling above LMP Harrison Schmitt’s station, the upper right corner of panel no. 2, to include some of its displays & controls, is at the far left. To its right is the Alignment Optical Telescope (AOT) guard, it's optics & controls wrapped in plastic for protection. Two sets/groupings of main panel/cabin floodlights are ‘above’ & ‘below’ to its immediate right. Farther to the right is the centrally located/consolidated controls for those lights, in addition to two utility light receptacles. At the lower left-hand corner, the angled/canted (from this perspective) top edge of the LMP window can be seen, with a protective panel over it, which apparently has a circular ‘window’. Running along the top edge of the window are two coiled cables, at least one of which connects to the 16mm DAC, when it’s affixed. The triangularly peaked recessed area accommodates the camera, which is mounted to the lighter gray bar bearing the long red-ink serial/part no. Finally, along the bottom of the photograph is the top edge of circuit breaker panel no. 16.
As if all of that wasn’t enough, the glass-reinforced perforated covers were not originally planned for the LM interior. The ceiling originally had exposed cabling, which Astronauts raised concerns about possibly damaging. As a result, one of the eight ‘crew compartment design’ Requests For Change (RFC) that were approved - which required hardware changes - was the addition of the ceiling covers to protect the wiring and prevent the collection of debris in this area.
END TRANSMISSION
So there we were, looking at this beautiful old railway bridge. All prepared for a gorgeous sunset and for the lights to be turned on..., which obviously never happened! One of the best evenings in all of 2011 and they don't turn on the lights; what's all that about?
Anyway, we went back to this bridge on three occassions during our stay in Edinburgh, simply because it is so photogenic and a fascinating piece of old architecture that is still in use even though it is over a hundred years old!
Just for the people who don't know: this is the Forth Bridge near Edinburgh in Scotland. I spent a lovely weekend in that beautiful city with so many nice people!