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The Fastest Train Of INDIA Ravenous Bhopal Shatabdi raises dust storm @ 120+ kmph !!
Watch here - www.youtube.com/watch?v=Ur__V8xxqTk
+++ DISCLAIMER +++
Nothing you see here is real, even though the conversion or the presented background story might be based on historical facts. BEWARE!
Some background:
The P-51H (NA-126) was the final production Mustang, embodying the experience gained in the development of the lightweight XP-51F and XP-51G aircraft. This aircraft, brought the development of the Mustang to a peak as one of the fastest production piston-engine fighters to see service in WWII.
In July of 1943, U.S. Army approved a contract with North American Aviation to design and build a lightweight P-51. Designated NA-105, 5 aircraft were to be built and tested. Edgar Schmued, chief of design at NAA, began this design early in 1943. He, in February of 1943, left the U.S. on a two-month trip to England. He was to visit the Supermarine factory and the Rolls Royce factory to work on his lightweight project.
Rolls Royce had designed a new version of the Merlin, the RM.14.SM, which was proposed to increase the manifold pressure to 120 (from 67 max) and thus improve military emergency horsepower to 2,200. Schmued was very eager to use this powerplant, since the new Merlin was not heavier than the earlier models. In order to exploit the new engine to the maximum, he visited the engineers at Rolls Royce in Great Britain. However, British fighters were by tendency lighter than their U.S. counterparts and Schmued also asked for detailed weight statements from Supermarine concerning the Spitfire. Supermarine did not have such data, so they started weighing all the parts they could get a hold of and made a report. It revealed that the British had design standards that were not as strict in some areas as the U.S, and American landing gear, angle of attack and side engine design loads were by tendency higher. When Schmued returned, he began a new design of the P-51 Mustang that used British design loads, shaving off weight on any part that could yield. The result was an empty weight reduction by 600 pounds, what would directly translate into more performance.
This design effort led to a number of lightweight Mustang prototypes, designated XP-51F, XP-51G and XP-51J. After their testing, the production version, NA-126 a.k.a. P-51H, was closest to the XP-51F. The project began in April 1944 and an initial contract for 1,000 P-51Hs was approved on June 30, 1944, which was soon expanded.
The P-51H used the V-1650-9 engine, a modified version of the new Merlin RM.14.SM that included Simmons automatic supercharger boost control with water injection, allowing War Emergency Power as high as 2,218 hp (1,500 kW) and a continuous output of up to 1,490 hp (1.070 kW).
Even though the P-51H looked superficially like a slightly modified P-51D, it was effectively a completely new design. External differences to the P-51D included lengthening and deepening the fuselage and increasing the height of the tailfin, which reduced, together with a lower fuel load in the fuselage tank, the tendency to yaw. The landing gear was simplified and lightened. The canopy resembled the P-51D bubble top style, over a raised pilot's position. The armament was retained but service access to the guns and ammunition was improved, including the introduction of ammunition cassettes that made reloading easier and quicker. With the new airframe several hundred pounds lighter, extra power, and a more streamlined radiator, the P-51H was faster than the P-51D, able to reach 472 mph (760 km/h; 410 kn) at 21,200 ft (6,500 m), making it one of the fastest piston engine aircraft in WWII.
The high-performance P-51H was designed to complement the P-47N as the primary aircraft for the invasion of Japan, with 2,000 ordered to be manufactured at NAA’s Inglewood plant. Variants of the P-51H with different versions of the Merlin engine were produced in limited numbers, too, in order to ramp up production and deliveries to frontline units. These included the P-51L, which was similar to the P-51H but utilized the V-1650-11 engine with a modified fuel system, rated at maximum 2,270 hp (1,690 kW), and the P-51M, or NA-124. The P-51M, of which a total of 1629 was ordered, was built in Dallas and utilized the V-1650-9A engine. This variant was optimized for operations at low and medium altitude and lacked water injection, producing less maximum power at height. However, it featured attachment points for up to ten unguided HVAR missiles under the outer wings as well as improved armor protection for the pilot against low-caliber weapons esp. from ground troops, which ate up some of the light structure’s weight benefit.
Most P-51H and L were issued to USAF units, while the P-51M and some Hs were delivered to allied forces in the Pacific TO, namely Australia and New Zealand. Only a few aircraft arrived in time to become operational until the end of hostilities, and even less became actually involved in military actions during the final weeks of fighting in the Pacific.
The RAAF received only a handful P-51Hs, since Commonwealth Aircraft Corporation (CAC) had recently started license production of the P-51D (as CA-18) and the RAAF rather focused on this type. However, there were plans in early 1945 to build the P-51H locally as the CA-21, too, but this never came to fruition.
New Zealand ordered a total of 370 P-51 Mustangs of different variants to supplement its Vought F4U Corsairs in the PTO, which were primarily used as fighter-bombers. Scheduled deliveries were for an initial batch of 30 P-51Ds, followed by 137 more P-51Ds and 203 P-51Ms. The first RNZAF P-51Ms arrived in April 1945 and were allocated to 3 Squadron as well as to the Flight Leaders School in Ardmore (near Auckland in Northern New Zealand) for conversion training. The machines arrived as knocked-down kits via ship in natural metal finish, but the operational machines were, despite undisputed Allied air superiority, immediately camouflaged in field workshops to protect the airframes from the harsh and salty environment, esp. on the New Guinean islands. The RNZAF Mustangs also received quick identification markings in the form of white tail surfaces and white bands on the wings and in front of and behind the cockpit, in order to avoid any confusion with the Japanese Ki-61 “Hien” (Tony) and Ki-84 (Frank) fighters which had a similar silhouette and frequently operated in a natural metal finish.
During the final weeks of the conflict, the RNZAF only scored three air victories: two Japanese reconnaissance flying boats were downed and a single Ki-84 fighter was shot down in a dogfight over Bougainville. Most combat situations of 3 Squadron were either fighter escorts for F4U fighter bombers or close air support and attacks against Japanese strongholds or supply ships.
After the war, many USAF P-51Hs were immediately retired or handed over to reserve units. The surviving P-51Js were, due to their smaller production numbers, were mostly donated to foreign air forces in the course of the Fifties, in order to standardize the US stock. Despite its good performance, the P-51H/J/M did not take part in the Korean War. Instead, the (by the time re-designated) F-51D was selected, as it was available in much greater numbers and had a better spares supply situation. It was considered as a proven commodity and perceived to be stouter against ground fire – a misconception, because the vulnerable ventral liquid cooling system caused heavy losses from ground fire. The alternative P-47 would have been a more effective choice. The last American F-51H Mustangs were retired from ANG units in 1957, but some of its kin in foreign service soldiered on deep into the Sixties. The F-51D even lasted into the Eigthies in military service!
After the end of hostilities in the PTO, the RNZAF’s forty-two operational P-51Ms met different fates: The twenty-six survivors, which had reached frontline service in New Guinea, were directly scrapped on site, because their transfer back to New Zealand was not considered worthwhile. Those used for training in New Zealand were stored, together with the delivered P-51Ds, or, together with yet unbuilt kits, sent back to the United States.
In 1951, when New Zealand’s Territorial Air Force (TAF) was established, only the stored P-51D Mustangs were revived and entered service in the newly established 1 (Auckland), 2 (Wellington), 3 (Canterbury), and 4 (Otago) squadrons. Due to the small number, lack of spares and communality with the P-51D, the remaining mothballed RNZAF F-51Ms were eventually scrapped, too.
General characteristics:
Crew: 1
Length: 33’ 4” (10.173 m)
Wingspan: 37‘ (11.28 m)
Height: 13‘ 8” (4.17 m) with tail wheel on ground, vertical propeller blade
Wing area: 235 sq ft (21.83 m²)
Airfoil: NAA/NACA 45-100 / NAA/NACA 45-100
Empty weight: 7.180 lb (3,260 kg)
Gross weight: 9,650 lb (4,381 kg)
Max takeoff weight: 11,800 lb (5,357 kg)
Fuel capacity: 255 US gal (212 imp gal; 964 l)
Aspect ratio: 5.83
Powerplant:
1× Packard (Rolls Royce) V-1650-9A Merlin 12-cylinder liquid cooled engine, delivering 1,380 hp
(1,030 kW) at sea level, driving a 4-blade constant-speed Aeroproducts 11' 1" Unimatic propeller
Performance:
Maximum speed: 465 mph (750 km/h; 407 kn) at 18,000 ft (5,500 m)
Cruise speed: 362 mph (583 km/h, 315 kn)
Stall speed: 100 mph (160 km/h, 87 kn)
Range: 855 mi (1,375 km, 747 nm) with internal fuel
1,200 mi (1,930 km, 1,050 nmi) with external tanks
Service ceiling: 30,100 ft (9,200 m)
Rate of climb: 3,200 ft/min (16.3 m/s) at sea level
Wing loading: 30.5 lb/sq ft (149 kg/m²)
Power/mass: 0.19 hp/lb (315 W/kg)
Lift-to-drag ratio: 14.6
Recommended Mach limit 0.8
Armament:
6× 0.50 caliber (12.7mm) AN/M2 Browning machine guns with a total of 1,880 rounds
2× underwing hardpoints for drop tanks or bombs of 500 pounds (227 kg) caliber each,
or 6 or 10 5” (127 mm) T64 HVAR rockets
The kit and its assembly:
A relatively simple project, a whiffy color variant based on RS Model’s 1:72 P-51H kit – which I quickly turned into a P-51M, which was planned as mentioned in the background, but never produced in real life.
The model was strictly built OOB, and while this short-run kit goes together quite well, I encountered some problems along the way:
- There are massive and long ejector pin markers, sometimes in very confined locations like the radiator intake. Without a mini drill, getting rid of them is very difficult
- Somehow the instructions for the cockpit are not correct; I put the parts into place as indicated, and the pilot’s seat ended up way too far forward in the fuselage
- The canopy, while clear, is pretty thick and just a single piece, so that you have to cut the windscreen off by yourself if you want to show the otherwise very nice cockpit.
- The separated windscreen section itself includes a piece of the cowling in front of the window panes, which makes its integration into the fuselage a tricky affair. However, this IMHO not-so-perfect construction became a minor blessing because the separated windscreen turned out to be a little too narrow for the fuselage – it had to be glued forcibly to the fuselage (read: with superglue), and the section in front of the window panes offered enough hidden area to safely apply the glue on the clear piece.
- While there are some resin parts included like weighted wheels, it is beyond me why tiny bits like the underwing pitot or most delicate landing gear parts have been executed in resin, as flat parts of a resin block that makes it IMHO impossible to cut them out from.
- The tail wheel is a messy three-piece construction of resin and IP parts, with a flimsy strut that’s prone to break already upon cutting the part from the IP sprue. Furthermore, there’s no proper location inside of the fuselage to mount it. Guess and glue!
- The fit of the stabilizers is doubtful; it’s probably best to get rid of their locator pins and glue them directly onto the fuselage
- The propeller consists of a centerpiece with the blades, which is enclosed by two spinner halves (front and back). This results in a visible seam between them that is not easy to fill/PSR away
On the positive side I must say that the engraved surface details, the cockpit interior and the landing gear are very nice, and there is even the complete interior of the radiator and its tunnel included. PSR requirements are also few, even though you won’t get along well without cosmetic bodywork.
The only personal modification is a styrene tube inside of the nose for the propeller, which was mounted onto a metal axis for free rotation; OOB, the propeller is not moveable at all and is to be glued directly to the fuselage.
While the kit comes with optional ordnance (six HVARs or a pair of 500 lb bombs, both in resin), I just used the bomb pylons and left them empty, for a clean look.
Painting and markings:
Even though the model was a quick build, finding a suitable color concept took a while; I had a whiffy P-51H on my agenda for a long time (since the RS Models kit came out), and my initial plan was to create an Australian aircraft. This gradually changed to an RNZAF aircraft during the last weeks of WWII in the PTO, and evolved from an NMF finish (initial and IMHO most logical idea) through am Aussie-esque green/brown camouflage to a scheme I found for a P-40: a trainer that was based in New Zealand and (re)painted in domestic colors, namely in Foliage Green, Blue Sea Grey and Sky. This might sound like a standard RAF aircraft, but in the end the colors and markings make this Mustang look pretty exotic, just as the P-51H looks like a Mustang that is “not quite right”.
The Foliage Green is Humbrol 195 (Dark Green Satin, actually RAL 6020 Chrome Oxide Green), which offers IMHO a good compromise between the tone’s rather bluish hue and yellow shades – I find it to be a better match than the frequently recommended FS 34092, because RAL 6020 is darker. The RNZAF “Blue Sea Grey”, also known as “Pacific Blue” or “Ocean Blue”, is a more obscure tone, which apparently differed a lot from batch to batch and weathered dramatically from a bluish tone (close to FS 35109 when fresh) to a medium grey. I settled for Humbrol 144 (FS 35164; USN Intermediate Blue), which is rumored to come close to the color in worn state.
The undersides were painted with Humbrol 23 (RAF Duck Egg Blue), which I found to be a suitable alternative to the more greenish RAF Sky, even though it’s a pretty light interpretation.
Tail and spinner were painted white, actually a mix of Humbrol 22 (Gloss White) and 196 (Light Grey, RAL 7035) so that there would be some contrast room left for post-shading with pure white.
The interior of cockpit and landing gear wells was painted with zinc chromate primer yellow (Humbrol 81), while the landing gear struts became Humbrol 56 (Aluminum Dope). The radiator ducts received an interior in aluminum (Revell 99).
In order to simulate wear and tear as well as the makeshift character of the camouflage I painted the wings’ leading edges and some other neuralgic areas in aluminum (Revell 99, too) first, before the basic camouflage tones were added in a somewhat uneven fashion, with the metallized areas showing through.
Once dry, the model received an overall washing with thinned black ink and a through dry-brushing treatment with lighter shades of the basic tones (including Humbrol 30, 122 and 145) for post-panel-shading and weathering, esp. on the upper surfaces.
The decals are a mix from a Rising Decals sheet for various RNZAF aircraft (which turned out to be nicely printed, but rather thin so that they lacked opacity and rigidity), and for the tactical markings I stuck to the RNZAF practice of applying just a simple number or letter code to frontline aircraft instead of full RAF-style letter codes. The latter were used only on aircraft based on home soil, since the RNZAF’s frontline units had a different organization with an aircraft pool allocated to the squadrons. Through maintenance these circulated and were AFAIK not rigidly attached to specific units, hence there was no typical two-letter squadron code applied to them, just single ID letters or numbers, and these were typically painted on the aircraft nose and/or the fin, not on the fuselage next to the roundel. The nose art under the cockpit is a mix of markings from P-40s and F4Us.
The white ID bands on fuselage and wings are simple white decal strips from TL-Modellbau. While this, together with the all-white tail, might be overdone and outdated towards mid-1945, I gave the Kiwi-Mustang some extra markings for a more exciting look – and the aircraft’s profile actually reminds a lot of the Ki-61, so that they definitely make sense.
Towards the finish line, some additional dry-brushing with grey and silver was done, soot stains were added with graphite to the exhaust areas and the machine gun ports, and the model was finally sealed with matt acrylic varnish.
After the recent, massive YA-14 kitbashing project, this Mustang was – despite some challenges of the RS Models kit itself – a simple and quick “relief” project, realized in just a couple of days. Despite being built OOB, the result looks quite exotic, both through the paint scheme with RNZAF colors, but also through the unusual roundels and the striking ID markings (for a Mustang). I was skeptical at first, but the aircraft looks good and the camouflage in RNZAF colors even proved to be effective when set into the right landscape context (beauty pics).
PS 240 Worlds Fastest Craziest Vespa Motor Scooter www.ivespa.com/ps-240-worlds-fastest-craziest-vespa-motor...
See more photos of this, and the Wikipedia article.
Details, quoting from Smithsonian National Air and Space Museum | Lockheed SR-71 Blackbird:
No reconnaissance aircraft in history has operated globally in more hostile airspace or with such complete impunity than the SR-71, the world's fastest jet-propelled aircraft. The Blackbird's performance and operational achievements placed it at the pinnacle of aviation technology developments during the Cold War.
This Blackbird accrued about 2,800 hours of flight time during 24 years of active service with the U.S. Air Force. On its last flight, March 6, 1990, Lt. Col. Ed Yielding and Lt. Col. Joseph Vida set a speed record by flying from Los Angeles to Washington, D.C., in 1 hour, 4 minutes, and 20 seconds, averaging 3,418 kilometers (2,124 miles) per hour. At the flight's conclusion, they landed at Washington-Dulles International Airport and turned the airplane over to the Smithsonian.
Transferred from the United States Air Force.
Manufacturer:
Designer:
Date:
1964
Country of Origin:
United States of America
Dimensions:
Overall: 18ft 5 15/16in. x 55ft 7in. x 107ft 5in., 169998.5lb. (5.638m x 16.942m x 32.741m, 77110.8kg)
Other: 18ft 5 15/16in. x 107ft 5in. x 55ft 7in. (5.638m x 32.741m x 16.942m)
Materials:
Titanium
Physical Description:
Twin-engine, two-seat, supersonic strategic reconnaissance aircraft; airframe constructed largley of titanium and its alloys; vertical tail fins are constructed of a composite (laminated plastic-type material) to reduce radar cross-section; Pratt and Whitney J58 (JT11D-20B) turbojet engines feature large inlet shock cones.
Long Description:
No reconnaissance aircraft in history has operated in more hostile airspace or with such complete impunity than the SR-71 Blackbird. It is the fastest aircraft propelled by air-breathing engines. The Blackbird's performance and operational achievements placed it at the pinnacle of aviation technology developments during the Cold War. The airplane was conceived when tensions with communist Eastern Europe reached levels approaching a full-blown crisis in the mid-1950s. U.S. military commanders desperately needed accurate assessments of Soviet worldwide military deployments, particularly near the Iron Curtain. Lockheed Aircraft Corporation's subsonic U-2 (see NASM collection) reconnaissance aircraft was an able platform but the U. S. Air Force recognized that this relatively slow aircraft was already vulnerable to Soviet interceptors. They also understood that the rapid development of surface-to-air missile systems could put U-2 pilots at grave risk. The danger proved reality when a U-2 was shot down by a surface to air missile over the Soviet Union in 1960.
Lockheed's first proposal for a new high speed, high altitude, reconnaissance aircraft, to be capable of avoiding interceptors and missiles, centered on a design propelled by liquid hydrogen. This proved to be impracticable because of considerable fuel consumption. Lockheed then reconfigured the design for conventional fuels. This was feasible and the Central Intelligence Agency (CIA), already flying the Lockheed U-2, issued a production contract for an aircraft designated the A-12. Lockheed's clandestine 'Skunk Works' division (headed by the gifted design engineer Clarence L. "Kelly" Johnson) designed the A-12 to cruise at Mach 3.2 and fly well above 18,288 m (60,000 feet). To meet these challenging requirements, Lockheed engineers overcame many daunting technical challenges. Flying more than three times the speed of sound generates 316° C (600° F) temperatures on external aircraft surfaces, which are enough to melt conventional aluminum airframes. The design team chose to make the jet's external skin of titanium alloy to which shielded the internal aluminum airframe. Two conventional, but very powerful, afterburning turbine engines propelled this remarkable aircraft. These power plants had to operate across a huge speed envelope in flight, from a takeoff speed of 334 kph (207 mph) to more than 3,540 kph (2,200 mph). To prevent supersonic shock waves from moving inside the engine intake causing flameouts, Johnson's team had to design a complex air intake and bypass system for the engines.
Skunk Works engineers also optimized the A-12 cross-section design to exhibit a low radar profile. Lockheed hoped to achieve this by carefully shaping the airframe to reflect as little transmitted radar energy (radio waves) as possible, and by application of special paint designed to absorb, rather than reflect, those waves. This treatment became one of the first applications of stealth technology, but it never completely met the design goals.
Test pilot Lou Schalk flew the single-seat A-12 on April 24, 1962, after he became airborne accidentally during high-speed taxi trials. The airplane showed great promise but it needed considerable technical refinement before the CIA could fly the first operational sortie on May 31, 1967 - a surveillance flight over North Vietnam. A-12s, flown by CIA pilots, operated as part of the Air Force's 1129th Special Activities Squadron under the "Oxcart" program. While Lockheed continued to refine the A-12, the U. S. Air Force ordered an interceptor version of the aircraft designated the YF-12A. The Skunk Works, however, proposed a "specific mission" version configured to conduct post-nuclear strike reconnaissance. This system evolved into the USAF's familiar SR-71.
Lockheed built fifteen A-12s, including a special two-seat trainer version. Two A-12s were modified to carry a special reconnaissance drone, designated D-21. The modified A-12s were redesignated M-21s. These were designed to take off with the D-21 drone, powered by a Marquart ramjet engine mounted on a pylon between the rudders. The M-21 then hauled the drone aloft and launched it at speeds high enough to ignite the drone's ramjet motor. Lockheed also built three YF-12As but this type never went into production. Two of the YF-12As crashed during testing. Only one survives and is on display at the USAF Museum in Dayton, Ohio. The aft section of one of the "written off" YF-12As which was later used along with an SR-71A static test airframe to manufacture the sole SR-71C trainer. One SR-71 was lent to NASA and designated YF-12C. Including the SR-71C and two SR-71B pilot trainers, Lockheed constructed thirty-two Blackbirds. The first SR-71 flew on December 22, 1964. Because of extreme operational costs, military strategists decided that the more capable USAF SR-71s should replace the CIA's A-12s. These were retired in 1968 after only one year of operational missions, mostly over southeast Asia. The Air Force's 1st Strategic Reconnaissance Squadron (part of the 9th Strategic Reconnaissance Wing) took over the missions, flying the SR-71 beginning in the spring of 1968.
After the Air Force began to operate the SR-71, it acquired the official name Blackbird-- for the special black paint that covered the airplane. This paint was formulated to absorb radar signals, to radiate some of the tremendous airframe heat generated by air friction, and to camouflage the aircraft against the dark sky at high altitudes.
Experience gained from the A-12 program convinced the Air Force that flying the SR-71 safely required two crew members, a pilot and a Reconnaissance Systems Officer (RSO). The RSO operated with the wide array of monitoring and defensive systems installed on the airplane. This equipment included a sophisticated Electronic Counter Measures (ECM) system that could jam most acquisition and targeting radar. In addition to an array of advanced, high-resolution cameras, the aircraft could also carry equipment designed to record the strength, frequency, and wavelength of signals emitted by communications and sensor devices such as radar. The SR-71 was designed to fly deep into hostile territory, avoiding interception with its tremendous speed and high altitude. It could operate safely at a maximum speed of Mach 3.3 at an altitude more than sixteen miles, or 25,908 m (85,000 ft), above the earth. The crew had to wear pressure suits similar to those worn by astronauts. These suits were required to protect the crew in the event of sudden cabin pressure loss while at operating altitudes.
To climb and cruise at supersonic speeds, the Blackbird's Pratt & Whitney J-58 engines were designed to operate continuously in afterburner. While this would appear to dictate high fuel flows, the Blackbird actually achieved its best "gas mileage," in terms of air nautical miles per pound of fuel burned, during the Mach 3+ cruise. A typical Blackbird reconnaissance flight might require several aerial refueling operations from an airborne tanker. Each time the SR-71 refueled, the crew had to descend to the tanker's altitude, usually about 6,000 m to 9,000 m (20,000 to 30,000 ft), and slow the airplane to subsonic speeds. As velocity decreased, so did frictional heat. This cooling effect caused the aircraft's skin panels to shrink considerably, and those covering the fuel tanks contracted so much that fuel leaked, forming a distinctive vapor trail as the tanker topped off the Blackbird. As soon as the tanks were filled, the jet's crew disconnected from the tanker, relit the afterburners, and again climbed to high altitude.
Air Force pilots flew the SR-71 from Kadena AB, Japan, throughout its operational career but other bases hosted Blackbird operations, too. The 9th SRW occasionally deployed from Beale AFB, California, to other locations to carryout operational missions. Cuban missions were flown directly from Beale. The SR-71 did not begin to operate in Europe until 1974, and then only temporarily. In 1982, when the U.S. Air Force based two aircraft at Royal Air Force Base Mildenhall to fly monitoring mission in Eastern Europe.
When the SR-71 became operational, orbiting reconnaissance satellites had already replaced manned aircraft to gather intelligence from sites deep within Soviet territory. Satellites could not cover every geopolitical hotspot so the Blackbird remained a vital tool for global intelligence gathering. On many occasions, pilots and RSOs flying the SR-71 provided information that proved vital in formulating successful U. S. foreign policy. Blackbird crews provided important intelligence about the 1973 Yom Kippur War, the Israeli invasion of Lebanon and its aftermath, and pre- and post-strike imagery of the 1986 raid conducted by American air forces on Libya. In 1987, Kadena-based SR-71 crews flew a number of missions over the Persian Gulf, revealing Iranian Silkworm missile batteries that threatened commercial shipping and American escort vessels.
As the performance of space-based surveillance systems grew, along with the effectiveness of ground-based air defense networks, the Air Force started to lose enthusiasm for the expensive program and the 9th SRW ceased SR-71 operations in January 1990. Despite protests by military leaders, Congress revived the program in 1995. Continued wrangling over operating budgets, however, soon led to final termination. The National Aeronautics and Space Administration retained two SR-71As and the one SR-71B for high-speed research projects and flew these airplanes until 1999.
On March 6, 1990, the service career of one Lockheed SR-71A Blackbird ended with a record-setting flight. This special airplane bore Air Force serial number 64-17972. Lt. Col. Ed Yeilding and his RSO, Lieutenant Colonel Joseph Vida, flew this aircraft from Los Angeles to Washington D.C. in 1 hour, 4 minutes, and 20 seconds, averaging a speed of 3,418 kph (2,124 mph). At the conclusion of the flight, '972 landed at Dulles International Airport and taxied into the custody of the Smithsonian's National Air and Space Museum. At that time, Lt. Col. Vida had logged 1,392.7 hours of flight time in Blackbirds, more than that of any other crewman.
This particular SR-71 was also flown by Tom Alison, a former National Air and Space Museum's Chief of Collections Management. Flying with Detachment 1 at Kadena Air Force Base, Okinawa, Alison logged more than a dozen '972 operational sorties. The aircraft spent twenty-four years in active Air Force service and accrued a total of 2,801.1 hours of flight time.
Wingspan: 55'7"
Length: 107'5"
Height: 18'6"
Weight: 170,000 Lbs
Reference and Further Reading:
Crickmore, Paul F. Lockheed SR-71: The Secret Missions Exposed. Oxford: Osprey Publishing, 1996.
Francillon, Rene J. Lockheed Aircraft Since 1913. Annapolis, Md.: Naval Institute Press, 1987.
Johnson, Clarence L. Kelly: More Than My Share of It All. Washington D.C.: Smithsonian Institution Press, 1985.
Miller, Jay. Lockheed Martin's Skunk Works. Leicester, U.K.: Midland Counties Publishing Ltd., 1995.
Lockheed SR-71 Blackbird curatorial file, Aeronautics Division, National Air and Space Museum.
DAD, 11-11-01
I couldn't make up my mind which image I liked best, so uploaded all of them for a series.
Part of my Usain Bolt series of digital art
Usain Bolt, the world's fastest man.
©jackiecrossley
©Jane Brown2014 All Rights Reserved. This image is not available for use on websites, blogs or other media without explicit written permission
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Rachel joins in blowing up balloons to make animals . . . I think Elsie and I had more success with our racing penguins . . . mine was definitely the fastest but also the most sociable and kept on stopping to chat to other penguins . . . Rachel had a penguin that took a few steps and began to pirouette
We spent Christmas Day with Ben, Abby, Rachel and Elsie over in east London. Unfortunately Jane wasn't well, so Jane and Max were unable to join us . . . hope to see them here tomorrow.
The Peregrine Falcon has the highest recorded speed
while in a hunting dive at : 242 MPH. Fastest on earth!
23rd Annual Florida Renaissance Festival
Winter 2015 ~ Deerfield Beach, Florida U.S.A.
(one more photo of this falcon in the comments)
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The peregrine falcon is a large, crow-sized falcon, and has a blue-grey back, barred white underparts, and a black head and "mustache".
It is renowned for its speed, reaching over 200 mph during its characteristic hunting stoop (high speed dive), making it the fastest member of the animal kingdom. According to a National Geographic TV program its highest speed was measured at 242 mph!
flight speeds: en.wikipedia.org/wiki/List_of_birds_by_flight_speed
{FYI: The peregrine falcon reaches faster speeds than any other animal on the planet when performing the stoop, which involves soaring to a great height and then diving steeply at speeds of over 200 mph, hitting one wing of its prey so as not to harm itself on impact. The air pressure from such a dive could possibly damage a bird's lungs, but small bony tubercles on the falcon's nostrils guide the powerful airflow away from the nostrils, enabling the bird to breathe more easily while diving by reducing the change in air pressure. To protect their eyes, the falcons use their third eyelids to spread tears and clear debris from their eyes while maintaining vision.]
The peregrine falcon has been a well respected falconry bird for more than 3000 years due to its strong hunting ability, high train-ability, versatility, and in recent years availability via captive breeding. It is effective on most game bird species from small to large. While its diet consists almost exclusively of medium-sized birds, the peregrine will occasionally hunt small mammals, small reptiles, or even insects.
Check out my 2015 Renaissance Festival album if you have time:
www.flickr.com/photos/pelicanpetesphotos/sets/72157651123...
A CC-1500 "Superspeed" Mercury, fastest-shuttered 35mm camera in the world in 1939, complete with Univex rangefinder, extinction light meter, rapid wind lever and 35mm f/2.0 Hexar lens. Basically all of the goodies that could be piled onto it at one time.
At the time this camera was made, there was only one other American camera available with an f/2 lens - the Kodak Bantam Special (a second, the Kodak Ektra, would arrive two years later). There was no other camera in the entire world with a 1/1500 second shutter speed. And unlike many others, Mercury shutters were very accurate, and they were fade-proof. Unfortunately, Univex achieved the increase from 1/1000 to 1/1500 by overwinding the spring rather than by reducing the slit width from the standard Mercury shutter. This resulted in damage to the spring, and although the standard Mercury CC shutter generally still works well after 80 years, the CC-1500 “superspeed” shutter proved unreliable within a short time.
1988 Jaguar XJ 220 concept car...only 281 of these were produced from 1992-4 with an initial pricetag of £400,000...213 mph was clocked making it the fastest production car at the time...Gaydon...Aug 23 2015.
Took a shot of the start of the mens "flags" final and was amused by the mixture of expressions on show here.Actually it's more interesting than the close-ups ,in my opinion but not everyone would agree, I suspect :-) .
Fastest legal speed I've ever driven. I didn't even mind slowing to down to drive the speed limit!
I asked Gene if the camera would see a water mirage as our eyes do when we drive on hot pavement during the summer. Well here it is.... and yes, it does. I can assure you this is not a rain puddle on the road.
The ostrich is the fastest animal on two legs.
Ostriches, the world’s largest and heaviest birds, are unable to fly, but have wings. Why? The birds use them for balance when running, for courtship displays, for protecting their eggs and hatchlings, and for body temperature control. Ostriches can sprint at speeds of up to 40 miles per hour and can take huge strides as long as 15 feet!
Feathers of adult males are primarily black with white plumage on their tails and wings while females are grayish-brown. The male ostrich is about eight feet tall and weighs about 300 pounds while females are somewhat smaller. Since it doesn’t fly, the ostrich has lost the stiff, strong wing and tail feathers that typify flying birds. Instead, ostrich feathers are loose and soft. If threatened, the ostrich has a four-inch claw on its cloven foot and can kick hard enough to kill a lion.
"Los Angeles Zoo" California.
EVS2-01 "Sapsan" (Siemens Velaro RUS) heading to Moscow from St. Petersburgh during its certification tests.
Oktyabrskaya railway, Main line, Moscow region, near Firsanovka platf.
Spirit of Australia is a speed boat built by Ken Warby that broke and set the world water speed record on 8 October 1978. It is still the fastest boat!
If you want to see more micro-MOC (with instructions), check out the following book, for which I contributed some models:
Tiny LEGO Wonders - www.nostarch.com/tinylegowonders
Or check out my rebrickable page:
Once the fastest production car in the world, the Jaguar XK120 was Jaguar's first new product following the end of the war, being designed in those dark final days of the conflict and being developed over the next three years, making its début in 1948.
The XK120 was launched in open two-seater form at the 1948 London Motor Show as a testbed and show car for the new Jaguar XK engine. The display car was the first prototype, chassis number 670001. It looked almost identical to the production cars except that the straight outer pillars of its windscreen would be curved on the production version. The roadster caused a sensation, which persuaded Jaguar founder and design boss William Lyons to put it into production.
Beginning in 1948, the first 242 cars wore wood-framed open 2-seater bodies with aluminium panels. Production switched to the 112lb heavier all-steel in early 1950. The "120" in the name referred to the aluminium car's 120 mph top speed, which made it the world's fastest production car at the time of its launch. Engine models ranged from a 160bhp DOHC Straight-6 Double SU H6 low end model, to the fastest version which was powered by a 210bhp DOHC Straight-6 Double SU H8, giving the car a top speed of 124mph, which in 1949 was a spectacular feat when compared to the Austins and Morris' of the time.
On 30 May 1949, on the empty Ostend-Jabbeke motorway in Belgium, a prototype XK120 timed by the officials of the Royal Automobile Club of Belgium achieved an average of runs in opposing directions of 132.6 mph with the windscreen replaced by just one small aeroscreen and a catalogued alternative top gear ratio, and 135 mph with a passenger-side tonneau cover in place. In 1950 and 1951, at a banked oval track in France, XK120 roadsters averaged over 100 mph for 24 hours and over 130 mph for an hour, and in 1952 a fixed-head coupé took numerous world records for speed and distance when it averaged 100 mph for a week.
The Motor magazine road-tested an XK120 roadster in November 1949. This pre-production car, chassis number 670001, road-registered as HKV 455, was the first prototype built. It was also the 1948 London Motor Show display model, and had been driven by Prince Bira in the 1949 Silverstone Production Car Race. The magazine reported a top speed of 124.6 mph, acceleration from 0–60 mph in 10.0 seconds and fuel consumption of 19.8 miles per imperial gallon. The car as tested cost £1263 including taxes.
In 1949 the first production roadster, chassis number 670003, was delivered to famous actor Clark Gable.
The XK120 was ultimately available in two open versions, first as an open 2-seater described in the US market as the roadster, then also as a drophead coupé from 1953; and also as a closed, or fixed head coupé from 1951.
Production of the car ended in 1954 after 12,055 examples were constructed, being replaced by the Jaguar XK140. Today you'd be hard pressed to find XK120's on a regular basis, but if you attend car shows like me you'd be likely to find at least one show up.
Most notably though, the car returned to the centre stage of modern motoring through a spectacularly organised and choreographed race between the presenters of Top Gear on their Race to the North, a competition set in a hypothetical 1949 between the primary modes of transport at the time, with James May in the Jaguar XK120, Richard Hammond on a Vincent Blackshadow motorbike, and Jeremy Clarkson on the rebuilt Peppercorn A1 Pacific number 60163 'Tornado'.
Quoting Smithsonian National Air and Space Museum | Dornier Do 335 A-0 Pfeil (Arrow):
The Do-335 was one of a small group of aircraft marking the pinnacle of international piston-engined development. It was the fastest production piston-engined fighter ever built, attaining 846 kilometers per hour (474 mph) in level flight at a time when the official world speed record was 755 kph (469 mph). Powered by two 1800-hp engines in a unique low-drag configuration and weighing 9600 kg (21,000 lb) loaded, it was an exceptional heavy fighter. This very innovative design also featured an ejection seat, for pilot safety, and a jettisoning fin.
The unconventional layout of the Do-335 -- one engine "pulling" in the nose and another "pushing" in the tail - was patented by Claudius Dornier in 1937. The configuration provided the power of two engines, but with reduced drag and better maneuverability. The German Aviation Ministry (RLM) was interested in the design, but initially wanted Dornier only to produce bombers. By 1942, Dornier was still continuing design work and the war situation was worsening. The Luftwaffe now needed a multi-purpose fighter, and the prototype Do-335V-1 ("V" indicating "versuchs" or "experimental") flew in fighter form in September, 1943 - six years after its conception. Orders were immediately placed for 14 prototypes, 10 A-0 preproduction aircraft, 11 production A-1 single-seaters, and 3 A-10 and A-12 two-seat trainers.
The aircraft was quite large for a single-seat fighter, with a cruciform tail and a tricycle landing gear. The two massive liquid-cooled Daimler-Benz DB-603 engines were used in four different versions, each displacing 44.5 liters (2670 cu in) and weighing 910 kg (2006 lb). The engine produced 1750 hp from 12 cylinders in an inverted V layout using fuel injection and an 8.3:1 compression ratio. The rear three-bladed propeller and dorsal fin were jettisoned by explosive bolts in an emergency, to allow the pilot to bail out safely using a pneumatic ejection seat. The seat, inclined 13 degrees to the rear, was ejected with a force of 20 times gravity. The ventral fin could be jettisoned for a belly landing.
Unlike a normal twin-engined aircraft, with wing-mounted engines, loss of an engine on the Do-335 did not cause a handling problem. Even with one engine out, speed was a respectable 621 kph (348 mph). Because of its appearance, pilots dubbed it the "Ant eater" ("Ameisenbar"), although they described its performance as exceptional, particularly in acceleration and turning radius. The Do-335 was very docile in flight and had no dangerous spin characteristics. Many Do-335 prototypes were built, as the Reich strained desperately to provide day and night fighters and fast reconnaissance aircraft to the failing war effort. One of the many RLM production plans, issued in December 1943, called for the production of 310 Do-335s by late 1945. Initial production was at the Dornier Manuel plant, but this factory was bombed heavily in March-April, 1944, and the Do-335 tooling was destroyed.
Ten Do-335A-0 preproduction aircraft were then produced at Dornier's Oberpfaffenhofen plant in July-October 1944, by which time the Allied bombing campaign was delaying arrivals of engines, propellers, radios, and structural subcomponents. This had a serious effect, because the Do-335 was not a simple aircraft: installation of the electronics alone took 60 hours of assembly, and the electrical parts list was 112 pages long. Production of Daimler-Benz engines, for example, was switched to factories set up in underground salt mines and gypsum mines, but high humidity caused corrosion problems and production dropped 40 percent. Although several preproduction aircraft were issued to combat conversion units some 10 months before the war ended, no Do-335s actually entered combat. Deliveries began to the 1st Experimental Squadron of the Commander-in-Chief of the Luftwaffe ( I/Versuchsverband Ob.d.L.) in late July 1944 for operational trials.
The first of the Do-335A-1 production version left the Dornier line at Friedrichshafen early in 1945, one of only four produced in 1945. It was armed with one 30 mm MK-103 cannon (70 rounds were carried) firing through the propeller hub and two 15 mm MG-151/15 cannon (200 rounds per gun) firing from the top of the forward engine. Even with the fighter situation as desperate as it was, these aircraft were still equipped to carry 500 kg (1100 lb) of bombs internally. Further operational testing, including use of air-to-ground guided missiles, began in Spring 1945 with Trials Unit (Erprobungskommando) 335.
The Do-335A-6 was to be a two-seat night fighter version with the advanced FFO FuG-217J Neptun radar having triple "trident"-like antennas (hence the name "Neptun") on the fuselage and wings, but only a prototype was completed. A total of 37 prototypes, 10 A-0s, 11 A-1s and 2 A-12 trainers were built, although nearly 85 additional aircraft were in assembly when U.S. troops overran the Friedrichshafen factory in late April, 1945. The Vienna-Swechat plant of the Ernst Heinkel AG was also scheduled to build the Do-335 beginning in February, 1945, but production never started.
The NASM aircraft is the second Do-335A-0, designated A-02, with construction number (werke nummer) 240102 and factory registration VG+PH. It was built at Dornier's Rechlin-Oberpfaffenhofen, Germany, plant on April 16, 1945. It was captured by Allied forces at the plant on April 22, 1945. After checkout, it was flown from a grass runway at Oberweisenfeld, near Munich, to Cherbourg, France. During this flight, the Do-335 easily outclimbed and outdistanced two escorting P-51s, beating them to Cherbourg by 45 minutes. Under the U.S. Army Air Force's "Project Sea Horse," two Do-335s were shipped to the United States aboard the Royal Navy ship HMS "Reaper" together with other captured German aircraft, for detailed evaluation. This aircraft was assigned to the U.S. Navy, which tested it at the Test and Evaluation Center, Patuxent River Naval Air Station, Maryland. The other aircraft, with registration FE-1012 (later T2-1012), went to the USAAF at Freeman Field, Indiana, where it was tested in early 1946. Its subsequent fate is unknown, and this is the only Do-335 known to exist.
Following Navy flight tests in 1945-48, the aircraft was donated to the Smithsonian's National Air Museum in 1961 but was stored at NAS Norfolk until 1974. It was then returned to Oberpfaffenhofen, Germany, where the Dornier company restored it to original condition in 1975. The return trip to Germany required an exemption under U.S. laws concerning the export of munitions. The Dornier craftsmen doing the restoration - many of whom had worked on the original aircraft -- were astonished to find that the explosive charges fitted to blow off the tail fin and rear propeller in an emergency were still in the aircraft and active, 30 years after their original installation! The Do-335 was put on static display at the May 1-9, 1976, Hannover Airshow, and then loaned to the Deutsches Museum in Munich, where it was on prominent display until returned to Silver Hill, MD, for storage in 1986.
Country of Origin:
Germany
Physical Description:
Twin engine, pusher / puller, fighter / bomber; grey/green, green; late World War II development.
This photo appeared in the following ideotrope albums:
Southern Kerala and Tamil Nadu - February 2008 - On the road in India
At Thanksgiving Rudi reminded me of a grim statistic regarding Indian traffic: India has 4% (or is it 5?) of the world's motor vehicles and 25% of the world's traffic fatalities. Even having visited India once before, I couldn't imagine the chaos and frequent danger of being on the road. Of course the conditions we encountered ran the gamut from smooth, quiet country lanes where our tandem was the fastest on the road to unbelievable chaos where it felt like a bit of a miracle to make it through the day.
By the end of five weeks though, we never crashed, and except for one goat I can't even recall that we ran into anything. As in the U.S. the traffic law in India seems to be that if you get there first, you have the right to the road. This law is taken to its logical extreme such that there's really no reason to ever look behind you. Pay attention to what's in front, be ready to brake and avoid sudden turns. In this sense I could see order to it all and certainly enjoyed heavy, slower traffic to the far too common high-speed chicken matches with buses which left us more than once bouncing off the edge of the tarmac. It's no surprise that fatal bus accidents are reported almost daily in the newspaper.
Coastal Kerala
We arrived at the Thiruvananthapuram airport at about 4am and cycled out of the "city" 26 hours later. The city hardly ended. During our first three days of pedaling, I'm not sure that we were ever out of sight of people and buildings. Perhaps we shouldn't have found this surprising. Kerala has the highest population density of any state in India. And within the state the highest density is found in the southern half of the state on the flat strip of land between the sea and the hills - exactly where we rode the first three days. We mostly avoided the fast traffic of the main road, usually riding a road closer to the coast. The network of paved roads is dense. There are many possibilities.
It wasn't always easy to follow these roads, and I can think of three funny incidents from these first three days:
We were on a narrow road with a fair bit of bus traffic. We noticed lighter traffic. Suddenly the road ended, and we looked across 100m of water with no bridge. Thinking we had missed a turn, we backtracked and quickly came to the spot where the buses turn around. Locals directed us back to the water and down a sandy single track where we loaded onto an oversized canoe with a motorcyclist and another bicyclist. Two men poled the craft across, and soon we were on our way again.
Further north on a similar narrow road we somehow managed to miss the main fork. The road continued to narrow and narrow until we were on a three-foot wide dirt track between two walls. Still we continued and cycled right into someone's yard! All found it amusing.</li?
In another section we had been warned that the coastal road was a bit broken in places and we'd have to push the bike so we weren't surprised to come upon a sandy single track. It was surprising to come upon a mahout on his elephant traveling in the opposite direction on this track. It was very sandy off the track and thinking the elephant would have an easier time of it than we would I kept on the track. The mahout hollered at us, and we were quite close before we ducked out of the way!
Cardamom Hills
After three days of riding to Alappuzha we were ready to try anything besides the Kerala coastal strip so we headed east into the hills. In less than 10km we came to the most peaceful, beautiful riding that we'd seen up to that point. Of course it all wasn't like that, but we had made a good choice.
We rode for three days to get to the Kumily/Thekkadi/Periyar tourist area and two more to get to more beautiful, more touristy, and higher Munnar. We climbed a lot on four of those days, but the roads were well-graded and simply by luck rather than any planning we only had a couple climbs that lasted more than 15km. On the other hand after climbing out of Munnar, we descended about 70km down to Kurichikottai. That would have been a brutal climb.
Through the hills and mountains we pedaled in misty, forested areas where all we could hear was the sounds of monkeys and birds. I thought of Jack Zuzack and the sounds he recorded on his 'round the world trip. We also rode through cardamom (these are the Cardamom Hills after all), rubber, tea, coffee, pepper, jackfruit, and coconut. The tea plantations were particularly beautiful as they seem to glow a translucent green.
The Tamil Nadu plains
Along the road from Munnar we met David who invited us to stay with his family in Kurichikottai, our first night in Tamil Nadu. David's from Kerala but came to Tamil Nadu to help the locals with basic health care and sanitation. He explained that most people don't have toilets in their houses in Tamil Nadu and we'd see many people using the side of the roads as a toilet in the morning. We spent the next two weeks riding in Tamil Nadu and indeed that's one thing I'll remember from our early morning riding there.
In spite of that, the riding in Tamil Nadu was more enjoyable than coastal Kerala. There were lots of wide-open spaces, beautiful agriculture areas, good roads, light traffic, compact cities. Also the weather was more comfortable since it was drier than Kerala. (Overall the weather on the whole trip was good. We never wanted a/c at night. Most of the day was warm, but it felt pretty hot from 1-4pm. We'd try not to be riding then.)
We visited a number of temple towns in Tamil Nadu: Palani, Madurai, Sivakasi, Tirunelveli, Tiruchchendur, Kanniyakumari. These places are on the Hindu pilgrimage circuit and except for Sivakasi and Tirunelveli were crowded with pilgrims.
Any place that's popular for Indians to visit is absolutely chaotic on the weekends. We experienced this in Munnar and Kanniyakumari, both places that we stayed a few days. Once the weekend crowds went home, we enjoyed the relative tranquility of these towns.
Sivakasi is famous for being a production center for fireworks. We ended up visiting the city because we met Jack Reed on the grounds of the Ghandi Museum in Madurai. He invited us to Sivakasi. Jack's friend, Sami, managed to arrange a tour of a cracker factory for the four of us. Seeing the workers and the working conditions was the most moving experience of the trip. The "factories" - though there's nothing automated about them - are scattered out on the hot plain away from the city and away from each other. The factory we visited consisted of about 20 small (4mx4mx4m), widely-spaced buildings. Each building has at least four doors which are always opened during work hours. There's no electricity. The design - good ventilation, many escape routes, widely-spaced buildings - is to prevent accidents. The workers are paid by the piece and earn about $3/day for this boring, repetitive, dangerous work. They're in constant contact with the chemicals in the fireworks - though some jobs looked much worse than others - and must fully wash before leaving the premises (to keep the unhealthy, volatile chemicals out of their homes). It was the closest thing I've seen to a sweat shop. Two women asked me to take them to my home, the only time that happened during this trip. That said, the workers appeared to genuinely return our smiles, and I'm afraid they're paid more than the average wage in India, perhaps even double (?).
The culinary journey
During our first trip to India, we spent two months in the north - Rajastan, Delhi, Uttar Pradesh, West Bengal - and loved the food. Then we spent a month in the Andaman Islands where there is mostly South Indian food. We were introduced to a whole new Indian cuisine, and we loved it! Indeed both of us prefer South Indian food to North Indian. The South Indian food is lighter, less oily, and less rich. It's food that can be eaten every day - not like what's served at the Indian restaurants in Boulder.
For breakfast we'd order a bread or rice dish - often appam in Kerala, idli or pongal in Tamil Nadu. Both states had dosa, puri, porotha, puttu, ottappam as well. The breads are served with curries and chutneys, and in fancier restaurants different breads were served with different sides. Egg curry was a popular breakfast option in Kerala, and many places would offer omelets as well. All except the most basic restaurants would offer tea (chai) and coffee. There wasn't much difference between dinner and breakfast unless we'd go to a fancier restaurant and order specific made-to-order curries.
Lunch is an all-you-can-eat affair based on rice. In Tamil Nadu banana leafs are used as plates, but I don't think we saw that a single time in Kerala. Silverware is not used. The rice comes with a number of vegetable sides, pickled stuff, papadam, and a pudding for dessert. Waiters come by with dal, sambar, and curd to pour over the rice, and they're constantly dumping more vegetables and rices onto your plate. The food was continually tasty. The one complaint would be that it was somewhat repetitive.
Kovalam and Mumbai
20km before completing our loop in Thiruvananthapuram we spent a couple days at the beach resort of Kovalam. I was impressed. The beaches were beautiful and clean with very mellow waves that were easy and fun to bodysurf. The main beach (Lighthouse) is tastefully developed, and there's still fisherman pulling in their catch. I can see why Europeans fly to India just to visit Kovalam.
On our flight home we took advantage of a 10 hour layover in Mumbai to make a quick dash into the city. We went straight to the Gateway of India and barely caught it in the last light of the day. I had hoped to do a little walking tour, but it's hard to appreciate the architecture in the dark. The most memorable part of this excursion will be the incredibly crowded train coming back from Churchgate to Andheri at 10 on a Saturday night. The doors to the trains don't close, and folks hang out the sides. People carry their bags above their heads because there's no room between the packed bodies. There isn't even enough room for everyone's feet on the floor. People stood on my feet, and I stood on other feet. At the stations it's required to jump off while the train is moving to avoid being pushed back on by the mass attemping to squeeze on. Not being experienced jumping off moving trains, Julie and I were a bit nervous when our stop was approaching. I followed the example of the person in front of me, and a helpful passenger gave Julie an arm to help her balance as she stumbled onto the platform. In spite of the chaos everyone was helpful, good-natured, and polite. Farewell, India.
The route: Thiruvananthapuram, Varkala, Karunagappally, Alappuzha, Kanjirappally, Peerumade, Thekkadi, Nedumkandam, Munnar, Kurichikottai, Palani, Kodaikanal Road, Madurai, Sivakasi, Surandai, Tirunelveli, Tiruchchendur, Kanniyakumari, Kovalam, Thiruvananthapuram.
Link to less selective photo album
Kerala and Tamil Nadu - all photos - Link to trip description
The bamboos (Bambusoideae) are a subfamily of flowering perennial evergreen plants in the grass family Poaceae.
Giant bamboos are the largest members of the grass family. In bamboos, the internodal regions of the stem are hollow and the vascular bundles in the cross section are scattered throughout the stem instead of in a cylindrical arrangement. The dicotyledonous woody xylem is also absent. The absence of secondary growth wood causes the stems of monocots, including the palms and large bamboos, to be columnar rather than tapering.
Bamboos are some of the fastest-growing plants in the world, due to a unique rhizome-dependent system. Certain species of bamboo can grow 88.9 Centimeters within a 24-hour period, at a rate of 3 cm/h (a growth of approximately 1 millimeter every 2 minutes). Bamboos are of notable economic and cultural significance in South Asia, Southeast Asia and East Asia, being used for building materials, as a food source, and as a versatile raw product. Bamboo has a higher compressive strength than wood, brick or concrete and a tensile strength that rivals steel.
The word bamboo comes from the Kannada term bambu, which was introduced to English through Malay.
SYSTEMATICS AND TAXONOMY
The bamboos have long been considered the most primitive grasses, mostly because of the presence of bracteate, indeterminate inflorescences, "pseudospikelets", and flowers with three lodicules, six stamens, and three stigmas. Following more recent molecular phylogenetic research, many tribes and genera of grasses formerly included in Bambusoideae are now classified in other subfamilies, e.g. the Anomochlooideae, the Puelioideae, and the Ehrhartoideae. The subfamily in its current sense belongs to the BOP clade of grasses, where it is sister to the Pooideae (bluegrasses and relatives).
The bamboos contains three clades classified as tribes, and these strongly correspond with geographic divisions, representing the New World herbaceous species (Olyreae), tropical woody bamboos (Bambuseae) and temperate woody bamboos (Arundinarieae). The woody bamboos do not form a monophyletic group; instead, the tropical woody and herbaceous bamboos are sister to the temperate woody bamboos. Altogether, there are more than 1,400 species in 115 genera.
Tribe Olyreae (herbaceous bamboos)
Tribe Bambuseae (tropical woody bamboos)
Tribe Arundinarieae (temperate woody bamboos)
DISTRIBUTION
Bamboo species are found in diverse climates, from cold mountains to hot tropical regions. They occur across East Asia, from 50°N latitude in Sakhalin through to Northern Australia, and west to India and the Himalayas. They also occur in sub-Saharan Africa, and in the Americas from the mid-Atlantic states south to Argentina and Chile, reaching their southernmost point at 47°S latitude. Continental Europe is not known to have any native species of bamboo.
Recently, some attempts have been made to grow bamboo on a commercial basis in the Great Lakes region of east-central Africa, especially in Rwanda. In the United States, several companies are growing, harvesting, and distributing species such as Phyllostachys nigra (Henon) and Phyllostachys edulis (Moso).
ECOLOGY
Bamboo is one of the fastest-growing plants on Earth, with reported growth rates of 250 cm in 24 hours. However, the growth rate is dependent on local soil and climatic conditions, as well as species, and a more typical growth rate for many commonly cultivated bamboos in temperate climates is in the range of 3–10 centimetre per day during the growing period. Primarily growing in regions of warmer climates during the late Cretaceous period, vast fields existed in what is now Asia. Some of the largest timber bamboo can grow over 30 m tall, and be as large as 15–20 cm in diameter. However, the size range for mature bamboo is species dependent, with the smallest bamboos reaching only several inches high at maturity. A typical height range that would cover many of the common bamboos grown in the United States is 4.6–12 metres, depending on species. Anji County of China, known as the "Town of Bamboo", provides the optimal climate and soil conditions to grow, harvest, and process some of the most valued bamboo poles available worldwide.
Unlike all trees, individual bamboo stems, or culms, emerge from the ground at their full diameter and grow to their full height in a single growing season of three to four months. During these several months, each new shoot grows vertically into a culm with no branching out until the majority of the mature height is reached. Then, the branches extend from the nodes and leafing out occurs. In the next year, the pulpy wall of each culm slowly hardens. During the third year, the culm hardens further. The shoot is now considered a fully mature culm. Over the next 2–5 years (depending on species), fungus begins to form on the outside of the culm, which eventually penetrates and overcomes the culm. Around 5–8 years later (species and climate dependent), the fungal growths cause the culm to collapse and decay. This brief life means culms are ready for harvest and suitable for use in construction within about three to seven years. Individual bamboo culms do not get any taller or larger in diameter in subsequent years than they do in their first year, and they do not replace any growth lost from pruning or natural breakage. Bamboos have a wide range of hardiness depending on species and locale. Small or young specimens of an individual species will produce small culms initially. As the clump and its rhizome system mature, taller and larger culms will be produced each year until the plant approaches its particular species limits of height and diameter.
Many tropical bamboo species will die at or near freezing temperatures, while some of the hardier or so-called temperate bamboos can survive temperatures as low as −29 °C. Some of the hardiest bamboo species can be grown in places as cold as USDA Plant Hardiness Zones 5–6, although they typically will defoliate and may even lose all above-ground growth, yet the rhizomes will survive and send up shoots again the next spring. In milder climates, such as USDA Zone 8 and above, some hardy bamboo may remain fully leafed out year-round.
MASS FLOWERING
Most bamboo species flower infrequently. In fact, many bamboos only flower at intervals as long as 65 or 120 years. These taxa exhibit mass flowering (or gregarious flowering), with all plants in a particular cohort flowering over a several-year period. Any plant derived through clonal propagation from this cohort will also flower regardless of whether it has been planted in a different location. The longest mass flowering interval known is 130 years, and it is for the species Phyllostachys bambusoides (Sieb. & Zucc.). In this species, all plants of the same stock flower at the same time, regardless of differences in geographic locations or climatic conditions, and then the bamboo dies. The lack of environmental impact on the time of flowering indicates the presence of some sort of "alarm clock" in each cell of the plant which signals the diversion of all energy to flower production and the cessation of vegetative growth. This mechanism, as well as the evolutionary cause behind it, is still largely a mystery.
One hypothesis to explain the evolution of this semelparous mass flowering is the predator satiation hypothesis which argues that by fruiting at the same time, a population increases the survival rate of their seeds by flooding the area with fruit, so, even if predators eat their fill, seeds will still be left over. By having a flowering cycle longer than the lifespan of the rodent predators, bamboos can regulate animal populations by causing starvation during the period between flowering events. Thus the death of the adult clone is due to resource exhaustion, as it would be more effective for parent plants to devote all resources to creating a large seed crop than to hold back energy for their own regeneration.
Another, the fire cycle hypothesis, argues that periodic flowering followed by death of the adult plants has evolved as a mechanism to create disturbance in the habitat, thus providing the seedlings with a gap in which to grow. This argues that the dead culms create a large fuel load, and also a large target for lightning strikes, increasing the likelihood of wildfire. Because bamboos can be aggressive as early successional plants, the seedlings would be able to outstrip other plants and take over the space left by their parents.
However, both have been disputed for different reasons. The predator satiation hypothesis does not explain why the flowering cycle is 10 times longer than the lifespan of the local rodents, something not predicted. The bamboo fire cycle hypothesis is considered by a few scientists to be unreasonable; they argue[20] that fires only result from humans and there is no natural fire in India. This notion is considered wrong based on distribution of lightning strike data during the dry season throughout India. However, another argument against this is the lack of precedent for any living organism to harness something as unpredictable as lightning strikes to increase its chance of survival as part of natural evolutionary progress.
More recently, a mathematical explanation for the extreme length of the flowering cycles has been offered, involving both the stabilizing selection implied by the predator satiation hypothesis and others, and the fact that plants that flower at longer intervals tend to release more seeds. The hypothesis claims that bamboo flowering intervals grew by integer multiplication. A mutant bamboo plant flowering at a non-integer multiple of its population's flowering interval would release its seeds alone, and would not enjoy the benefits of collective flowering (such as protection from predators). On the other hand, a mutant bamboo plant flowering at an integer multiple of its population's flowering interval would release its seeds only during collective flowering events, and would release more seeds than the average plant in the population. It could therefore take over the population, establishing a flowering interval that is an integer multiple of the previous flowering interval. The hypothesis predicts that observed bamboo flowering intervals should factorize into small prime numbers.
The mass fruiting also has direct economic and ecological consequences, however. The huge increase in available fruit in the forests often causes a boom in rodent populations, leading to increases in disease and famine in nearby human populations. For example, devastating consequences occur when the Melocanna bambusoides population flowers and fruits once every 30–35 years around the Bay of Bengal. The death of the bamboo plants following their fruiting means the local people lose their building material, and the large increase in bamboo fruit leads to a rapid increase in rodent populations. As the number of rodents increases, they consume all available food, including grain fields and stored food, sometimes leading to famine. These rats can also carry dangerous diseases, such as typhus, typhoid, and bubonic plague, which can reach epidemic proportions as the rodents increase in number. The relationship between rat populations and bamboo flowering was examined in a 2009 Nova documentary "Rat Attack".
In any case, flowering produces masses of seeds, typically suspended from the ends of the branches. These seeds will give rise to a new generation of plants that may be identical in appearance to those that preceded the flowering, or they may produce new cultivars with different characteristics, such as the presence or absence of striping or other changes in coloration of the culms.
Several bamboo species are never known to set seed even when sporadically flowering has been reported. Bambusa vulgaris, Bambusa balcooa and Dendrocalamus stocksii are common examples of such bamboo.
AS ANIMAL DIET
Soft bamboo shoots, stems, and leaves are the major food source of the giant panda of China, the red panda of Nepal and the bamboo lemurs of Madagascar. Rats will eat the fruits as described above. Mountain gorillas of Africa also feed on bamboo, and have been documented consuming bamboo sap which was fermented and alcoholic; chimpanzees and elephants of the region also eat the stalks.
The larvae of the bamboo borer (the moth Omphisa fuscidentalis) of Laos, Myanmar, Thailand and Yunnan Province, China, feeds off the pulp of live bamboo. In turn, these caterpillars are considered a local delicacy.
CULTIVATION
COMMERCIAL TIMBER
Timber is harvested from both cultivated and wild stands, and some of the larger bamboos, particularly species in the genus Phyllostachys, are known as "timber bamboos".
HARVESTING
Bamboo used for construction purposes must be harvested when the culms reach their greatest strength and when sugar levels in the sap are at their lowest, as high sugar content increases the ease and rate of pest infestation.
Harvesting of bamboo is typically undertaken according to the following cycles:
1) Life cycle of the culm: As each individual culm goes through a 5– to 7-year life cycle, culms are ideally allowed to reach this level of maturity prior to full capacity harvesting. The clearing out or thinning of culms, particularly older decaying culms, helps to ensure adequate light and resources for new growth. Well-maintained clumps may have a productivity three to four times that of an unharvested wild clump. Consistent with the life cycle described above, bamboo is harvested from two to three years through to five to seven years, depending on the species.
2) Annual cycle: As all growth of new bamboo occurs during the wet season, disturbing the clump during this phase will potentially damage the upcoming crop. Also during this high rainfall period, sap levels are at their highest, and then diminish towards the dry season. Picking immediately prior to the wet/growth season may also damage new shoots. Hence, harvesting is best a few months prior to the start of the wet season.
3) Daily cycle: During the height of the day, photosynthesis is at its peak, producing the highest levels of sugar in sap, making this the least ideal time of day to harvest. Many traditional practitioners believe the best time to harvest is at dawn or dusk on a waning moon.
LEACHING
Leaching is the removal of sap after harvest. In many areas of the world, the sap levels in harvested bamboo are reduced either through leaching or postharvest photosynthesis.
EXEMPLES OF THIS PRACTICE INCLUDE:
Cut bamboo is raised clear of the ground and leaned against the rest of the clump for one to two weeks until leaves turn yellow to allow full consumption of sugars by the plant.
A similar method is undertaken, but with the base of the culm standing in fresh water, either in a large drum or stream to leach out sap.
Cut culms are immersed in a running stream and weighted down for three to four weeks.
Water is pumped through the freshly cut culms, forcing out the sap (this method is often used in conjunction with the injection of some form of treatment).
In the process of water leaching, the bamboo is dried slowly and evenly in the shade to avoid cracking in the outer skin of the bamboo, thereby reducing opportunities for pest infestation.
Durability of bamboo in construction is directly related to how well it is handled from the moment of planting through harvesting, transportation, storage, design, construction and maintenance. Bamboo harvested at the correct time of year and then exposed to ground contact or rain, will break down just as quickly as incorrectly harvested material.
ORNAMENTAL BAMBOOS
The two general patterns for the growth of bamboo are "clumping" (sympodial) and "running" (monopodial). Clumping bamboo species tend to spread slowly, as the growth pattern of the rhizomes is to simply expand the root mass gradually, similar to ornamental grasses. "Running" bamboos, on the other hand, need to be controlled during cultivation because of their potential for aggressive behavior. They spread mainly through their roots and/or rhizomes, which can spread widely underground and send up new culms to break through the surface. Running bamboo species are highly variable in their tendency to spread; this is related to both the species and the soil and climate conditions. Some can send out runners of several metres a year, while others can stay in the same general area for long periods. If neglected, over time they can cause problems by moving into adjacent areas.
Bamboos seldom and unpredictably flower, and the frequency of flowering varies greatly from species to species. Once flowering takes place, a plant will decline and often die entirely. Although there are always a few species of bamboo in flower at any given time, collectors desiring to grow specific bamboo typically obtain their plants as divisions of already-growing plants, rather than waiting for seeds to be produced.
Regular observations will indicate major growth directions and locations. Once the rhizomes are cut, they are typically removed; however, rhizomes take a number of months to mature, and an immature, severed rhizome will usually cease growing if left in-ground. If any bamboo shoots come up outside of the bamboo area afterwards, their presence indicates the precise location of the removed rhizome. The fibrous roots that radiate from the rhizomes do not produce more bamboo.
Bamboo growth is also controlled by surrounding the plant or grove with a physical barrier. Typically, concrete and specially rolled HDPE plastic are the materials used to create the barrier, which is placed in a 60– to 90-cm-deep ditch around the planting, and angled out at the top to direct the rhizomes to the surface. (This is only possible if the barrier is installed in a straight line.) If the containment area is small, this method can be detrimental to ornamental bamboo, as the bamboo within can become rootbound and start to display the signs of any unhealthy containerized plant. In addition, rhizomes can escape over the top, or beneath the barrier if it is not deep enough. Strong rhizomes and tools can penetrate plastic barriers, so care must be taken. In small areas, regular maintenance may be the best method for controlling the running bamboos. Barriers and edging are unnecessary for clump-forming bamboos, although these may eventually need to have portions removed if they become too large.
The ornamental plant sold in containers and marketed as "lucky bamboo" is actually an entirely unrelated plant, Dracaena sanderiana. It is a resilient member of the lily family that grows in the dark, tropical rainforests of Southeast Asia and Africa. Lucky bamboo has long been associated with the Eastern practice of feng shui and images of the plant widely available on the Web are often used to depict bamboo. On a similar note, Japanese knotweed is also sometimes mistaken for a bamboo, but it grows wild and is considered an invasive species. Phyllostachys species of bamboo are also considered invasive and illegal to sell or propagate in some areas of the US.
USES
CULINARY
Although the shoots (new culms that come out of the ground) of bamboo contain a toxin taxiphyllin (a cyanogenic glycoside) that produces cyanide in the gut, proper processing renders them edible. They are used in numerous Asian dishes and broths, and are available in supermarkets in various sliced forms, in both fresh and canned versions. The golden bamboo lemur ingests many times the quantity of the taxiphyllin-containing bamboo that would kill a human.
The bamboo shoot in its fermented state forms an important ingredient in cuisines across the Himalayas. In Assam, India, for example, it is called khorisa. In Nepal, a delicacy popular across ethnic boundaries consists of bamboo shoots fermented with turmeric and oil, and cooked with potatoes into a dish that usually accompanies rice (alu tama (आलु तामा) in Nepali).
In Indonesia, they are sliced thin and then boiled with santan (thick coconut milk) and spices to make a dish called gulai rebung. Other recipes using bamboo shoots are sayur lodeh (mixed vegetables in coconut milk) and lun pia (sometimes written lumpia: fried wrapped bamboo shoots with vegetables). The shoots of some species contain toxins that need to be leached or boiled out before they can be eaten safely.
Pickled bamboo, used as a condiment, may also be made from the pith of the young shoots.
The sap of young stalks tapped during the rainy season may be fermented to make ulanzi (a sweet wine) or simply made into a soft drink. Bamboo leaves are also used as wrappers for steamed dumplings which usually contains glutinous rice and other ingredients.
Pickled bamboo shoots (Nepali:तामा tama) are cooked with black-eyed beans as a delicacy food in Nepal. Many Nepalese restaurant around the world serve this dish as aloo bodi tama. Fresh bamboo shoots are sliced and pickled with mustard seeds and turmeric and kept in glass jar in direct sunlight for the best taste. It is used alongside many dried beans in cooking during winter months. Baby shoots (Nepali: tusa) of a very different variety of bamboo (Nepali: निगालो Nigalo) native to Nepal is cooked as a curry in Hilly regions.
In Sambalpur, India, the tender shoots are grated into juliennes and fermented to prepare kardi. The name is derived from the Sanskrit word for bamboo shoot, karira. This fermented bamboo shoot is used in various culinary preparations, notably amil, a sour vegetable soup. It is also made into pancakes using rice flour as a binding agent. The shoots that have turned a little fibrous are fermented, dried, and ground to sand-sized particles to prepare a garnish known as hendua. It is also cooked with tender pumpkin leaves to make sag green leaves.
In Konkani cuisine, the tender shoots (kirlu) are grated and cooked with crushed jackfruit seeds to prepare 'kirla sukke'.
The empty hollow in the stalks of larger bamboo is often used to cook food in many Asian cultures. Soups are boiled and rice is cooked in the hollows of fresh stalks of bamboo directly over a flame. Similarly, steamed tea is sometimes rammed into bamboo hollows to produce compressed forms of Pu-erh tea. Cooking food in bamboo is said to give the food a subtle but distinctive taste.
In addition, bamboo is frequently used for cooking utensils within many cultures, and is used in the manufacture of chopsticks. In modern times, some see bamboo tools as an ecofriendly alternative to other manufactured utensils.
MEDICINE
Bamboo is used in Chinese medicine for treating infections and healing. In northern Indian state of Assam, the fermented bamboo paste known as khorisa is known locally as a folk remedy for the treatment of impotence, infertility, and menstrual pains.
CONSTRUCTION
Bamboo, like true wood, is a natural composite material with a high strength-to-weight ratio useful for structures.
In its natural form, bamboo as a construction material is traditionally associated with the cultures of South Asia, East Asia and the South Pacific, to some extent in Central and South America, and by extension in the aesthetic of Tiki culture. In China and India, bamboo was used to hold up simple suspension bridges, either by making cables of split bamboo or twisting whole culms of sufficiently pliable bamboo together. One such bridge in the area of Qian-Xian is referenced in writings dating back to 960 AD and may have stood since as far back as the third century BC, due largely to continuous maintenance.
Bamboo has also long been used as scaffolding; the practice has been banned in China for buildings over six stories, but is still in continuous use for skyscrapers in Hong Kong. In the Philippines, the nipa hut is a fairly typical example of the most basic sort of housing where bamboo is used; the walls are split and woven bamboo, and bamboo slats and poles may be used as its support. In Japanese architecture, bamboo is used primarily as a supplemental and/or decorative element in buildings such as fencing, fountains, grates and gutters, largely due to the ready abundance of quality timber.
Various structural shapes may be made by training the bamboo to assume them as it grows. Squared sections of bamboo are created by compressing the growing stalk within a square form. Arches may similarly be created by forcing the bamboo's growth into the desired form, costing much less than it would to obtain the same shape with regular wood timber. More traditional forming methods, such as the application of heat and pressure, may also be used to curve or flatten the cut stalks.
Bamboo can be cut and laminated into sheets and planks. This process involves cutting stalks into thin strips, planing them flat, and boiling and drying the strips; they are then glued, pressed and finished. Long used in China and Japan, entrepreneurs started developing and selling laminated bamboo flooring in the West during the mid-1990s; products made from bamboo laminate, including flooring, cabinetry, furniture and even decorations, are currently surging in popularity, transitioning from the boutique market to mainstream providers such as Home Depot. The bamboo goods industry (which also includes small goods, fabric, etc.) is expected to be worth $25 billion by 2012. The quality of bamboo laminate varies among manufacturers and varies according to the maturity of the plant from which it was harvested (six years being considered the optimum); the sturdiest products fulfill their claims of being up to three times harder than oak hardwood while others may be softer than standard hardwood.
Bamboo intended for use in construction should be treated to resist insects and rot. The most common solution for this purpose is a mixture of borax and boric acid. Another process involves boiling cut bamboo to remove the starches that attract insects.
Bamboo has been used as reinforcement for concrete in those areas where it is plentiful, though dispute exists over its effectiveness in the various studies done on the subject. Bamboo does have the necessary strength to fulfil this function, but untreated bamboo will swell with water absorbed from the concrete, causing it to crack. Several procedures must be followed to overcome this shortcoming.
Several institutes, businesses, and universities are researching the use of bamboo as an ecological construction material. In the United States and France, it is possible to get houses made entirely of bamboo,[citation needed] which are earthquake- and cyclone-resistant and internationally certified. In Bali, Indonesia, an international K-12 school, the Green School, is constructed entirely of bamboo, for its beauty and advantages as a sustainable resource. There are three ISO standards for bamboo as a construction material.
In parts of India, bamboo is used for drying clothes indoors, both as a rod high up near the ceiling to hang clothes on, and as a stick wielded with acquired expert skill to hoist, spread, and to take down the clothes when dry. It is also commonly used to make ladders, which apart from their normal function, are also used for carrying bodies in funerals. In Maharashtra, the bamboo groves and forests are called Veluvana, the name velu for bamboo is most likely from Sanskrit, while vana means forest.
Furthermore, bamboo is also used to create flagpoles for saffron-coloured, Hindu religious flags, which can be seen fluttering across India, especially in Bihar and Uttar Pradesh, as well as in Guyana and Suriname in South America.
Bamboo was used for the structural members of the India pavilion at Expo 2010 in Shanghai. The pavilion is the world’s largest bamboo dome, about 34 m in diameter, with bamboo beams/members overlaid with a ferro-concrete slab, waterproofing, copper plate, solar PV panels, a small windmill, and live plants. A total of 30 km of bamboo was used. The dome is supported on 18-m-long steel piles and a series of steel ring beams. The bamboo was treated with borax and boric acid as a fire retardant and insecticide and bent in the required shape. The bamboo sections were joined with reinforcement bars and concrete mortar to achieve the necessary lengths.
TEXTILES
Since the fibers of bamboo are very short (less than 3 mm), they are not usually transformed into yarn by a natural process. The usual process by which textiles labeled as being made of bamboo are produced uses only rayon made from the fibers with heavy employment of chemicals. To accomplish this, the fibers are broken down with chemicals and extruded through mechanical spinnerets; the chemicals include lye, carbon disulfide and strong acids. Retailers have sold both end products as "bamboo fabric" to cash in on bamboo's current ecofriendly cachet; however, the Canadian Competition Bureau and the US Federal Trade Commission, as of mid-2009, are cracking down on the practice of labeling bamboo rayon as natural bamboo fabric. Under the guidelines of both agencies, these products must be labeled as rayon with the optional qualifier "from bamboo".
AS A WRITING SURFACE
Bamboo was in widespread use in early China as a medium for written documents. The earliest surviving examples of such documents, written in ink on string-bound bundles of bamboo strips (or "slips"), date from the fifth century BC during the Warring States period. However, references in earlier texts surviving on other media make it clear that some precursor of these Warring States period bamboo slips was in use as early as the late Shang period (from about 1250 BC).
Bamboo or wooden strips were the standard writing material during the Han dynasty, and excavated examples have been found in abundance. Subsequently, paper began to displace bamboo and wooden strips from mainstream uses, and by the fourth century AD, bamboo slips had been largely abandoned as a medium for writing in China. Several paper industries are surviving on bamboo forests. Ballarpur (Chandrapur, Maharstra) paper mills use bamboo for paper production.
Bamboo fiber has been used to make paper in China since early times. A high-quality, handmade paper is still produced in small quantities. Coarse bamboo paper is still used to make spirit money in many Chinese communities.
Bamboo pulps are mainly produced in China, Myanmar, Thailand and India, and are used in printing and writing papers. The most common bamboo species used for paper are Dendrocalamus asper and Bamboo bluemanea. It is also possible to make dissolving pulp from bamboo. The average fiber length is similar to hardwoods, but the properties of bamboo pulp are closer to softwood pulps due to it having a very broad fiber length distribution. With the help of molecular tools, it is now possible to distinguish the superior fiber-yielding species/varieties even at juvenile stages of their growth, which can help in unadulterated merchandise production.[
WEAPONS
Bamboo has often been used to construct weapons and is still incorporated in several Asian martial arts.
A bamboo staff, sometimes with one end sharpened, is used in the Tamil martial art of silambam, a word derived from a term meaning "hill bamboo".
Staves used in the Indian martial art of gatka are commonly made from bamboo, a material favoured for its light weight.
A bamboo sword called a shinai is used in the Japanese martial art of kendo.
Bamboo is used for crafting the bows, called yumi, and arrows used in the Japanese martial art kyudo.
Bamboo is sometimes used to craft the limbs of the longbow and recurve bow used in traditional archery, and to make superior weapons for bowhunting and target archery.
The first gunpowder-based weapons, such as the fire lance, were made of bamboo.
Bamboo was apparently used in East and South Asia as a means of torture.
OTHER USES
Bamboo has traditionally been used to make a wide range of everyday utensils, particularly in Japan, where archaeological excavations have uncovered bamboo baskets dating to the Late Jomon period (2000–1000 BC).
Bamboo has a long history of use in Asian furniture. Chinese bamboo furniture is a distinct style based on a millennia-long tradition.
Several manufacturers offer bamboo bicycles, surfboards, snowboards, and skateboards.
Due to its flexibility, bamboo is also used to make fishing rods. The split cane rod is especially prized for fly fishing. Bamboo has been traditionally used in Malaysia as a firecracker called a meriam buluh or bamboo cannon. Four-foot-long sections of bamboo are cut, and a mixture of water and calcium carbide are introduced. The resulting acetylene gas is ignited with a stick, producing a loud bang. Bamboo can be used in water desalination. A bamboo filter is used to remove the salt from seawater.
Food is cooked in East Timor in bamboo in fire. This is called Tukir.
Many minority groups in remote areas that have water access in Asia use bamboo that is 3–5 years old to make rafts. They use 8 to 12 poles, 6–7 metres long, laid together side by side to a width of about 1 metre. Once the poles are lined up together, they cut a hole crosswise through the poles at each end and use a small bamboo pole pushed through that hole like a screw to hold all the long bamboo poles together. Floating houses use whole bamboo stalks tied together in a big bunch to support the house floating in the water. Bamboo is also used to make eating utensils such as chop sticks, trays, and tea scoops.
The Song Dynasty (960–1279 AD) Chinese scientist and polymath Shen Kuo (1031–1095) used the evidence of underground petrified bamboo found in the dry northern climate of Yan'an, Shanbei region, Shaanxi province to support his geological theory of gradual climate change.
SYMBOLISM AND CULTURE
Bamboo's long life makes it a Chinese symbol of uprightness, while in India it is a symbol of friendship. The rarity of its blossoming has led to the flowers' being regarded as a sign of impending famine. This may be due to rats feeding upon the profusion of flowers, then multiplying and destroying a large part of the local food supply. The most recent flowering began in May 2006 (see Mautam). Bamboo is said to bloom in this manner only about every 50 years (see 28–60 year examples in FAO: 'gregarious' species table).
In Chinese culture, the bamboo, plum blossom, orchid, and chrysanthemum (often known as méi lán zhú jú 梅兰竹菊) are collectively referred to as the Four Gentlemen. These four plants also represent the four seasons and, in Confucian ideology, four aspects of the junzi ("prince" or "noble one"). The pine (sōng 松), the bamboo (zhú 竹), and the plum blossom (méi 梅) are also admired for their perseverance under harsh conditions, and are together known as the "Three Friends of Winter" (岁寒三友 suìhán sānyǒu) in Chinese culture. The "Three Friends of Winter" is traditionally used as a system of ranking in Japan, for example in sushi sets or accommodations at a traditional ryokan. Pine (matsu 松) is of the first rank, bamboo (také 竹) is of second rank, and plum (ume 梅) is of the third.
The Bozo ethnic group of West Africa take their name from the Bambara phrase bo-so, which means "bamboo house". Bamboo is also the national plant of St. Lucia.
BAMBOO, NOBLE AND USEFUL
Bamboo, one of the "Four Gentlemen" (bamboo, orchid, plum blossom and chrysanthemum), plays such an important role in traditional Chinese culture that it is even regarded as a behavior model of the gentleman. As bamboo has features such as uprightness, tenacity, and hollow heart, people endow bamboo with integrity, elegance, and plainness, though it is not physically strong. Countless poems praising bamboo written by ancient Chinese poets are actually metaphorically about people who exhibited these characteristics. According to laws, an ancient poet, Bai Juyi (772–846), thought that to be a gentleman, a man does not need to be physically strong, but he must be mentally strong, upright, and perseverant. Just as a bamboo is hollow-hearted, he should open his heart to accept anything of benefit and never have arrogance or prejudice. Bamboo is not only a symbol of a gentleman, but also plays an important role in Buddhism, which was introduced into China in the first century. As canons of Buddhism forbids cruelty to animals, flesh and egg were not allowed in the diet. The tender bamboo shoot (sǔn筍 in Chinese) thus became a nutritious alternative. Preparation methods developed over thousands of years have come to incorporated into Asian cuisines, especially for monks. A Buddhist monk, Zan Ning, wrote a manual of the bamboo shoot called "Sǔn Pǔ筍譜" offering descriptions and recipes for many kinds of bamboo shoots. Bamboo shoot has always been a traditional dish on the Chinese dinner table, especially in southern China. In ancient times, those who could afford a big house with a yard would plant bamboo in their garden.
In Japan, a bamboo forest sometimes surrounds a Shinto shrine as part of a sacred barrier against evil. Many Buddhist temples also have bamboo groves.
Bamboo plays an important part of the culture of Vietnam. Bamboo symbolizes the spirit of Vovinam (a Vietnamese martial arts): cương nhu phối triển (coordination between hard and soft (martial arts)). Bamboo also symbolizes the Vietnamese hometown and Vietnamese soul: the gentlemanlike, straightforwardness, hard working, optimism, unity, and adaptability. A Vietnamese proverb says, "When the bamboo is old, the bamboo sprouts appear", the meaning being Vietnam will never be annihilated; if the previous generation dies, the children take their place. Therefore, the Vietnam nation and Vietnamese value will be maintained and developed eternally. Traditional Vietnamese villages are surrounded by thick bamboo hedges (lũy tre).
IN MYTHOLOGY
Several Asian cultures, including that of the Andaman Islands, believe humanity emerged from a bamboo stem.
In Philippine mythology, one of the more famous creation accounts tells of the first man, Malakás ("Strong"), and the first woman, Maganda ("Beautiful"), each emerged from one half of a split bamboo stem on an island formed after the battle between Sky and Ocean. In Malaysia, a similar story includes a man who dreams of a beautiful woman while sleeping under a bamboo plant; he wakes up and breaks the bamboo stem, discovering the woman inside. The Japanese folktale "Tale of the Bamboo Cutter" (Taketori Monogatari) tells of a princess from the Moon emerging from a shining bamboo section. Hawaiian bamboo ('ohe) is a kinolau or body form of the Polynesian creator god Kāne.
A bamboo cane is also the weapon of Vietnamese legendary hero, Saint Giong, who had grown up immediately and magically since the age of three because of his wish to liberate his land from Ân invaders. An ancient Vietnamese legend (The Hundred-knot Bamboo Tree) tells of a poor, young farmer who fell in love with his landlord's beautiful daughter. The farmer asked the landlord for his daughter's hand in marriage, but the proud landlord would not allow her to be bound in marriage to a poor farmer. The landlord decided to foil the marriage with an impossible deal; the farmer must bring him a "bamboo tree of 100 nodes". But Gautama Buddha (Bụt) appeared to the farmer and told him that such a tree could be made from 100 nodes from several different trees. Bụt gave to him four magic words to attach the many nodes of bamboo: Khắc nhập, khắc xuất, which means "joined together immediately, fell apart immediately". The triumphant farmer returned to the landlord and demanded his daughter. Curious to see such a long bamboo, the landlord was magically joined to the bamboo when he touched it, as the young farmer said the first two magic words. The story ends with the happy marriage of the farmer and the landlord's daughter after the landlord agreed to the marriage and asked to be separated from the bamboo.
In a Chinese legend, the Emperor Yao gave two of his daughters to the future Emperor Shun as a test for his potential to rule. Shun passed the test of being able to run his household with the two emperor's daughters as wives, and thus Yao made Shun his successor, bypassing his unworthy son. Later, Shun drowned in the Xiang River. The tears his two bereaved wives let fall upon the bamboos growing there explains the origin of spotted bamboo. The two women later became goddesses.
WIKIPEDIA
Heh, these lot are one of the fastest buses in the world!
Well, this isn't THE fastest, but one of its cousins, let's say.
Indeed, Reading Buses own the fastest bus recorded in the world (for what I am aware of), running totally on bio fuel! So before you throw your cow poop in the bin, how about send some over here. We like cow poop. :]
We use them to fuel brilliant ScaniaK270UBs, which have a very nice Alexander Dennis Enviro300 body. They are one of the best buses I've seen around, yet the only Enviro300s I have ever been on. This also is one of my first photos using the Canon aka KABOOM PowerShot SX610 HS.
I thought this was nice so, up you go YN14 MXU! I'm currently in Reading right now in fact. Took this photo yesterday on the 28th of April 2017 on a Friday evening, though it looks pretty bright for 5pm...
The bamboos (Bambusoideae) are a subfamily of flowering perennial evergreen plants in the grass family Poaceae.
Giant bamboos are the largest members of the grass family. In bamboos, the internodal regions of the stem are hollow and the vascular bundles in the cross section are scattered throughout the stem instead of in a cylindrical arrangement. The dicotyledonous woody xylem is also absent. The absence of secondary growth wood causes the stems of monocots, including the palms and large bamboos, to be columnar rather than tapering.
Bamboos are some of the fastest-growing plants in the world, due to a unique rhizome-dependent system. Certain species of bamboo can grow 88.9 Centimeters within a 24-hour period, at a rate of 3 cm/h (a growth of approximately 1 millimeter every 2 minutes). Bamboos are of notable economic and cultural significance in South Asia, Southeast Asia and East Asia, being used for building materials, as a food source, and as a versatile raw product. Bamboo has a higher compressive strength than wood, brick or concrete and a tensile strength that rivals steel.
The word bamboo comes from the Kannada term bambu, which was introduced to English through Malay.
SYSTEMATICS AND TAXONOMY
The bamboos have long been considered the most primitive grasses, mostly because of the presence of bracteate, indeterminate inflorescences, "pseudospikelets", and flowers with three lodicules, six stamens, and three stigmas. Following more recent molecular phylogenetic research, many tribes and genera of grasses formerly included in Bambusoideae are now classified in other subfamilies, e.g. the Anomochlooideae, the Puelioideae, and the Ehrhartoideae. The subfamily in its current sense belongs to the BOP clade of grasses, where it is sister to the Pooideae (bluegrasses and relatives).
The bamboos contains three clades classified as tribes, and these strongly correspond with geographic divisions, representing the New World herbaceous species (Olyreae), tropical woody bamboos (Bambuseae) and temperate woody bamboos (Arundinarieae). The woody bamboos do not form a monophyletic group; instead, the tropical woody and herbaceous bamboos are sister to the temperate woody bamboos. Altogether, there are more than 1,400 species in 115 genera.
Tribe Olyreae (herbaceous bamboos)
Tribe Bambuseae (tropical woody bamboos)
Tribe Arundinarieae (temperate woody bamboos)
DISTRIBUTION
Bamboo species are found in diverse climates, from cold mountains to hot tropical regions. They occur across East Asia, from 50°N latitude in Sakhalin through to Northern Australia, and west to India and the Himalayas. They also occur in sub-Saharan Africa, and in the Americas from the mid-Atlantic states south to Argentina and Chile, reaching their southernmost point at 47°S latitude. Continental Europe is not known to have any native species of bamboo.
Recently, some attempts have been made to grow bamboo on a commercial basis in the Great Lakes region of east-central Africa, especially in Rwanda. In the United States, several companies are growing, harvesting, and distributing species such as Phyllostachys nigra (Henon) and Phyllostachys edulis (Moso).
ECOLOGY
Bamboo is one of the fastest-growing plants on Earth, with reported growth rates of 250 cm in 24 hours. However, the growth rate is dependent on local soil and climatic conditions, as well as species, and a more typical growth rate for many commonly cultivated bamboos in temperate climates is in the range of 3–10 centimetre per day during the growing period. Primarily growing in regions of warmer climates during the late Cretaceous period, vast fields existed in what is now Asia. Some of the largest timber bamboo can grow over 30 m tall, and be as large as 15–20 cm in diameter. However, the size range for mature bamboo is species dependent, with the smallest bamboos reaching only several inches high at maturity. A typical height range that would cover many of the common bamboos grown in the United States is 4.6–12 metres, depending on species. Anji County of China, known as the "Town of Bamboo", provides the optimal climate and soil conditions to grow, harvest, and process some of the most valued bamboo poles available worldwide.
Unlike all trees, individual bamboo stems, or culms, emerge from the ground at their full diameter and grow to their full height in a single growing season of three to four months. During these several months, each new shoot grows vertically into a culm with no branching out until the majority of the mature height is reached. Then, the branches extend from the nodes and leafing out occurs. In the next year, the pulpy wall of each culm slowly hardens. During the third year, the culm hardens further. The shoot is now considered a fully mature culm. Over the next 2–5 years (depending on species), fungus begins to form on the outside of the culm, which eventually penetrates and overcomes the culm. Around 5–8 years later (species and climate dependent), the fungal growths cause the culm to collapse and decay. This brief life means culms are ready for harvest and suitable for use in construction within about three to seven years. Individual bamboo culms do not get any taller or larger in diameter in subsequent years than they do in their first year, and they do not replace any growth lost from pruning or natural breakage. Bamboos have a wide range of hardiness depending on species and locale. Small or young specimens of an individual species will produce small culms initially. As the clump and its rhizome system mature, taller and larger culms will be produced each year until the plant approaches its particular species limits of height and diameter.
Many tropical bamboo species will die at or near freezing temperatures, while some of the hardier or so-called temperate bamboos can survive temperatures as low as −29 °C. Some of the hardiest bamboo species can be grown in places as cold as USDA Plant Hardiness Zones 5–6, although they typically will defoliate and may even lose all above-ground growth, yet the rhizomes will survive and send up shoots again the next spring. In milder climates, such as USDA Zone 8 and above, some hardy bamboo may remain fully leafed out year-round.
MASS FLOWERING
Most bamboo species flower infrequently. In fact, many bamboos only flower at intervals as long as 65 or 120 years. These taxa exhibit mass flowering (or gregarious flowering), with all plants in a particular cohort flowering over a several-year period. Any plant derived through clonal propagation from this cohort will also flower regardless of whether it has been planted in a different location. The longest mass flowering interval known is 130 years, and it is for the species Phyllostachys bambusoides (Sieb. & Zucc.). In this species, all plants of the same stock flower at the same time, regardless of differences in geographic locations or climatic conditions, and then the bamboo dies. The lack of environmental impact on the time of flowering indicates the presence of some sort of "alarm clock" in each cell of the plant which signals the diversion of all energy to flower production and the cessation of vegetative growth. This mechanism, as well as the evolutionary cause behind it, is still largely a mystery.
One hypothesis to explain the evolution of this semelparous mass flowering is the predator satiation hypothesis which argues that by fruiting at the same time, a population increases the survival rate of their seeds by flooding the area with fruit, so, even if predators eat their fill, seeds will still be left over. By having a flowering cycle longer than the lifespan of the rodent predators, bamboos can regulate animal populations by causing starvation during the period between flowering events. Thus the death of the adult clone is due to resource exhaustion, as it would be more effective for parent plants to devote all resources to creating a large seed crop than to hold back energy for their own regeneration.
Another, the fire cycle hypothesis, argues that periodic flowering followed by death of the adult plants has evolved as a mechanism to create disturbance in the habitat, thus providing the seedlings with a gap in which to grow. This argues that the dead culms create a large fuel load, and also a large target for lightning strikes, increasing the likelihood of wildfire. Because bamboos can be aggressive as early successional plants, the seedlings would be able to outstrip other plants and take over the space left by their parents.
However, both have been disputed for different reasons. The predator satiation hypothesis does not explain why the flowering cycle is 10 times longer than the lifespan of the local rodents, something not predicted. The bamboo fire cycle hypothesis is considered by a few scientists to be unreasonable; they argue[20] that fires only result from humans and there is no natural fire in India. This notion is considered wrong based on distribution of lightning strike data during the dry season throughout India. However, another argument against this is the lack of precedent for any living organism to harness something as unpredictable as lightning strikes to increase its chance of survival as part of natural evolutionary progress.
More recently, a mathematical explanation for the extreme length of the flowering cycles has been offered, involving both the stabilizing selection implied by the predator satiation hypothesis and others, and the fact that plants that flower at longer intervals tend to release more seeds. The hypothesis claims that bamboo flowering intervals grew by integer multiplication. A mutant bamboo plant flowering at a non-integer multiple of its population's flowering interval would release its seeds alone, and would not enjoy the benefits of collective flowering (such as protection from predators). On the other hand, a mutant bamboo plant flowering at an integer multiple of its population's flowering interval would release its seeds only during collective flowering events, and would release more seeds than the average plant in the population. It could therefore take over the population, establishing a flowering interval that is an integer multiple of the previous flowering interval. The hypothesis predicts that observed bamboo flowering intervals should factorize into small prime numbers.
The mass fruiting also has direct economic and ecological consequences, however. The huge increase in available fruit in the forests often causes a boom in rodent populations, leading to increases in disease and famine in nearby human populations. For example, devastating consequences occur when the Melocanna bambusoides population flowers and fruits once every 30–35 years around the Bay of Bengal. The death of the bamboo plants following their fruiting means the local people lose their building material, and the large increase in bamboo fruit leads to a rapid increase in rodent populations. As the number of rodents increases, they consume all available food, including grain fields and stored food, sometimes leading to famine. These rats can also carry dangerous diseases, such as typhus, typhoid, and bubonic plague, which can reach epidemic proportions as the rodents increase in number. The relationship between rat populations and bamboo flowering was examined in a 2009 Nova documentary "Rat Attack".
In any case, flowering produces masses of seeds, typically suspended from the ends of the branches. These seeds will give rise to a new generation of plants that may be identical in appearance to those that preceded the flowering, or they may produce new cultivars with different characteristics, such as the presence or absence of striping or other changes in coloration of the culms.
Several bamboo species are never known to set seed even when sporadically flowering has been reported. Bambusa vulgaris, Bambusa balcooa and Dendrocalamus stocksii are common examples of such bamboo.
AS ANIMAL DIET
Soft bamboo shoots, stems, and leaves are the major food source of the giant panda of China, the red panda of Nepal and the bamboo lemurs of Madagascar. Rats will eat the fruits as described above. Mountain gorillas of Africa also feed on bamboo, and have been documented consuming bamboo sap which was fermented and alcoholic; chimpanzees and elephants of the region also eat the stalks.
The larvae of the bamboo borer (the moth Omphisa fuscidentalis) of Laos, Myanmar, Thailand and Yunnan Province, China, feeds off the pulp of live bamboo. In turn, these caterpillars are considered a local delicacy.
CULTIVATION
COMMERCIAL TIMBER
Timber is harvested from both cultivated and wild stands, and some of the larger bamboos, particularly species in the genus Phyllostachys, are known as "timber bamboos".
HARVESTING
Bamboo used for construction purposes must be harvested when the culms reach their greatest strength and when sugar levels in the sap are at their lowest, as high sugar content increases the ease and rate of pest infestation.
Harvesting of bamboo is typically undertaken according to the following cycles:
1) Life cycle of the culm: As each individual culm goes through a 5– to 7-year life cycle, culms are ideally allowed to reach this level of maturity prior to full capacity harvesting. The clearing out or thinning of culms, particularly older decaying culms, helps to ensure adequate light and resources for new growth. Well-maintained clumps may have a productivity three to four times that of an unharvested wild clump. Consistent with the life cycle described above, bamboo is harvested from two to three years through to five to seven years, depending on the species.
2) Annual cycle: As all growth of new bamboo occurs during the wet season, disturbing the clump during this phase will potentially damage the upcoming crop. Also during this high rainfall period, sap levels are at their highest, and then diminish towards the dry season. Picking immediately prior to the wet/growth season may also damage new shoots. Hence, harvesting is best a few months prior to the start of the wet season.
3) Daily cycle: During the height of the day, photosynthesis is at its peak, producing the highest levels of sugar in sap, making this the least ideal time of day to harvest. Many traditional practitioners believe the best time to harvest is at dawn or dusk on a waning moon.
LEACHING
Leaching is the removal of sap after harvest. In many areas of the world, the sap levels in harvested bamboo are reduced either through leaching or postharvest photosynthesis.
EXEMPLES OF THIS PRACTICE INCLUDE:
Cut bamboo is raised clear of the ground and leaned against the rest of the clump for one to two weeks until leaves turn yellow to allow full consumption of sugars by the plant.
A similar method is undertaken, but with the base of the culm standing in fresh water, either in a large drum or stream to leach out sap.
Cut culms are immersed in a running stream and weighted down for three to four weeks.
Water is pumped through the freshly cut culms, forcing out the sap (this method is often used in conjunction with the injection of some form of treatment).
In the process of water leaching, the bamboo is dried slowly and evenly in the shade to avoid cracking in the outer skin of the bamboo, thereby reducing opportunities for pest infestation.
Durability of bamboo in construction is directly related to how well it is handled from the moment of planting through harvesting, transportation, storage, design, construction and maintenance. Bamboo harvested at the correct time of year and then exposed to ground contact or rain, will break down just as quickly as incorrectly harvested material.
ORNAMENTAL BAMBOOS
The two general patterns for the growth of bamboo are "clumping" (sympodial) and "running" (monopodial). Clumping bamboo species tend to spread slowly, as the growth pattern of the rhizomes is to simply expand the root mass gradually, similar to ornamental grasses. "Running" bamboos, on the other hand, need to be controlled during cultivation because of their potential for aggressive behavior. They spread mainly through their roots and/or rhizomes, which can spread widely underground and send up new culms to break through the surface. Running bamboo species are highly variable in their tendency to spread; this is related to both the species and the soil and climate conditions. Some can send out runners of several metres a year, while others can stay in the same general area for long periods. If neglected, over time they can cause problems by moving into adjacent areas.
Bamboos seldom and unpredictably flower, and the frequency of flowering varies greatly from species to species. Once flowering takes place, a plant will decline and often die entirely. Although there are always a few species of bamboo in flower at any given time, collectors desiring to grow specific bamboo typically obtain their plants as divisions of already-growing plants, rather than waiting for seeds to be produced.
Regular observations will indicate major growth directions and locations. Once the rhizomes are cut, they are typically removed; however, rhizomes take a number of months to mature, and an immature, severed rhizome will usually cease growing if left in-ground. If any bamboo shoots come up outside of the bamboo area afterwards, their presence indicates the precise location of the removed rhizome. The fibrous roots that radiate from the rhizomes do not produce more bamboo.
Bamboo growth is also controlled by surrounding the plant or grove with a physical barrier. Typically, concrete and specially rolled HDPE plastic are the materials used to create the barrier, which is placed in a 60– to 90-cm-deep ditch around the planting, and angled out at the top to direct the rhizomes to the surface. (This is only possible if the barrier is installed in a straight line.) If the containment area is small, this method can be detrimental to ornamental bamboo, as the bamboo within can become rootbound and start to display the signs of any unhealthy containerized plant. In addition, rhizomes can escape over the top, or beneath the barrier if it is not deep enough. Strong rhizomes and tools can penetrate plastic barriers, so care must be taken. In small areas, regular maintenance may be the best method for controlling the running bamboos. Barriers and edging are unnecessary for clump-forming bamboos, although these may eventually need to have portions removed if they become too large.
The ornamental plant sold in containers and marketed as "lucky bamboo" is actually an entirely unrelated plant, Dracaena sanderiana. It is a resilient member of the lily family that grows in the dark, tropical rainforests of Southeast Asia and Africa. Lucky bamboo has long been associated with the Eastern practice of feng shui and images of the plant widely available on the Web are often used to depict bamboo. On a similar note, Japanese knotweed is also sometimes mistaken for a bamboo, but it grows wild and is considered an invasive species. Phyllostachys species of bamboo are also considered invasive and illegal to sell or propagate in some areas of the US.
USES
CULINARY
Although the shoots (new culms that come out of the ground) of bamboo contain a toxin taxiphyllin (a cyanogenic glycoside) that produces cyanide in the gut, proper processing renders them edible. They are used in numerous Asian dishes and broths, and are available in supermarkets in various sliced forms, in both fresh and canned versions. The golden bamboo lemur ingests many times the quantity of the taxiphyllin-containing bamboo that would kill a human.
The bamboo shoot in its fermented state forms an important ingredient in cuisines across the Himalayas. In Assam, India, for example, it is called khorisa. In Nepal, a delicacy popular across ethnic boundaries consists of bamboo shoots fermented with turmeric and oil, and cooked with potatoes into a dish that usually accompanies rice (alu tama (आलु तामा) in Nepali).
In Indonesia, they are sliced thin and then boiled with santan (thick coconut milk) and spices to make a dish called gulai rebung. Other recipes using bamboo shoots are sayur lodeh (mixed vegetables in coconut milk) and lun pia (sometimes written lumpia: fried wrapped bamboo shoots with vegetables). The shoots of some species contain toxins that need to be leached or boiled out before they can be eaten safely.
Pickled bamboo, used as a condiment, may also be made from the pith of the young shoots.
The sap of young stalks tapped during the rainy season may be fermented to make ulanzi (a sweet wine) or simply made into a soft drink. Bamboo leaves are also used as wrappers for steamed dumplings which usually contains glutinous rice and other ingredients.
Pickled bamboo shoots (Nepali:तामा tama) are cooked with black-eyed beans as a delicacy food in Nepal. Many Nepalese restaurant around the world serve this dish as aloo bodi tama. Fresh bamboo shoots are sliced and pickled with mustard seeds and turmeric and kept in glass jar in direct sunlight for the best taste. It is used alongside many dried beans in cooking during winter months. Baby shoots (Nepali: tusa) of a very different variety of bamboo (Nepali: निगालो Nigalo) native to Nepal is cooked as a curry in Hilly regions.
In Sambalpur, India, the tender shoots are grated into juliennes and fermented to prepare kardi. The name is derived from the Sanskrit word for bamboo shoot, karira. This fermented bamboo shoot is used in various culinary preparations, notably amil, a sour vegetable soup. It is also made into pancakes using rice flour as a binding agent. The shoots that have turned a little fibrous are fermented, dried, and ground to sand-sized particles to prepare a garnish known as hendua. It is also cooked with tender pumpkin leaves to make sag green leaves.
In Konkani cuisine, the tender shoots (kirlu) are grated and cooked with crushed jackfruit seeds to prepare 'kirla sukke'.
The empty hollow in the stalks of larger bamboo is often used to cook food in many Asian cultures. Soups are boiled and rice is cooked in the hollows of fresh stalks of bamboo directly over a flame. Similarly, steamed tea is sometimes rammed into bamboo hollows to produce compressed forms of Pu-erh tea. Cooking food in bamboo is said to give the food a subtle but distinctive taste.
In addition, bamboo is frequently used for cooking utensils within many cultures, and is used in the manufacture of chopsticks. In modern times, some see bamboo tools as an ecofriendly alternative to other manufactured utensils.
MEDICINE
Bamboo is used in Chinese medicine for treating infections and healing. In northern Indian state of Assam, the fermented bamboo paste known as khorisa is known locally as a folk remedy for the treatment of impotence, infertility, and menstrual pains.
CONSTRUCTION
Bamboo, like true wood, is a natural composite material with a high strength-to-weight ratio useful for structures.
In its natural form, bamboo as a construction material is traditionally associated with the cultures of South Asia, East Asia and the South Pacific, to some extent in Central and South America, and by extension in the aesthetic of Tiki culture. In China and India, bamboo was used to hold up simple suspension bridges, either by making cables of split bamboo or twisting whole culms of sufficiently pliable bamboo together. One such bridge in the area of Qian-Xian is referenced in writings dating back to 960 AD and may have stood since as far back as the third century BC, due largely to continuous maintenance.
Bamboo has also long been used as scaffolding; the practice has been banned in China for buildings over six stories, but is still in continuous use for skyscrapers in Hong Kong. In the Philippines, the nipa hut is a fairly typical example of the most basic sort of housing where bamboo is used; the walls are split and woven bamboo, and bamboo slats and poles may be used as its support. In Japanese architecture, bamboo is used primarily as a supplemental and/or decorative element in buildings such as fencing, fountains, grates and gutters, largely due to the ready abundance of quality timber.
Various structural shapes may be made by training the bamboo to assume them as it grows. Squared sections of bamboo are created by compressing the growing stalk within a square form. Arches may similarly be created by forcing the bamboo's growth into the desired form, costing much less than it would to obtain the same shape with regular wood timber. More traditional forming methods, such as the application of heat and pressure, may also be used to curve or flatten the cut stalks.
Bamboo can be cut and laminated into sheets and planks. This process involves cutting stalks into thin strips, planing them flat, and boiling and drying the strips; they are then glued, pressed and finished. Long used in China and Japan, entrepreneurs started developing and selling laminated bamboo flooring in the West during the mid-1990s; products made from bamboo laminate, including flooring, cabinetry, furniture and even decorations, are currently surging in popularity, transitioning from the boutique market to mainstream providers such as Home Depot. The bamboo goods industry (which also includes small goods, fabric, etc.) is expected to be worth $25 billion by 2012. The quality of bamboo laminate varies among manufacturers and varies according to the maturity of the plant from which it was harvested (six years being considered the optimum); the sturdiest products fulfill their claims of being up to three times harder than oak hardwood while others may be softer than standard hardwood.
Bamboo intended for use in construction should be treated to resist insects and rot. The most common solution for this purpose is a mixture of borax and boric acid. Another process involves boiling cut bamboo to remove the starches that attract insects.
Bamboo has been used as reinforcement for concrete in those areas where it is plentiful, though dispute exists over its effectiveness in the various studies done on the subject. Bamboo does have the necessary strength to fulfil this function, but untreated bamboo will swell with water absorbed from the concrete, causing it to crack. Several procedures must be followed to overcome this shortcoming.
Several institutes, businesses, and universities are researching the use of bamboo as an ecological construction material. In the United States and France, it is possible to get houses made entirely of bamboo,[citation needed] which are earthquake- and cyclone-resistant and internationally certified. In Bali, Indonesia, an international K-12 school, the Green School, is constructed entirely of bamboo, for its beauty and advantages as a sustainable resource. There are three ISO standards for bamboo as a construction material.
In parts of India, bamboo is used for drying clothes indoors, both as a rod high up near the ceiling to hang clothes on, and as a stick wielded with acquired expert skill to hoist, spread, and to take down the clothes when dry. It is also commonly used to make ladders, which apart from their normal function, are also used for carrying bodies in funerals. In Maharashtra, the bamboo groves and forests are called Veluvana, the name velu for bamboo is most likely from Sanskrit, while vana means forest.
Furthermore, bamboo is also used to create flagpoles for saffron-coloured, Hindu religious flags, which can be seen fluttering across India, especially in Bihar and Uttar Pradesh, as well as in Guyana and Suriname in South America.
Bamboo was used for the structural members of the India pavilion at Expo 2010 in Shanghai. The pavilion is the world’s largest bamboo dome, about 34 m in diameter, with bamboo beams/members overlaid with a ferro-concrete slab, waterproofing, copper plate, solar PV panels, a small windmill, and live plants. A total of 30 km of bamboo was used. The dome is supported on 18-m-long steel piles and a series of steel ring beams. The bamboo was treated with borax and boric acid as a fire retardant and insecticide and bent in the required shape. The bamboo sections were joined with reinforcement bars and concrete mortar to achieve the necessary lengths.
TEXTILES
Since the fibers of bamboo are very short (less than 3 mm), they are not usually transformed into yarn by a natural process. The usual process by which textiles labeled as being made of bamboo are produced uses only rayon made from the fibers with heavy employment of chemicals. To accomplish this, the fibers are broken down with chemicals and extruded through mechanical spinnerets; the chemicals include lye, carbon disulfide and strong acids. Retailers have sold both end products as "bamboo fabric" to cash in on bamboo's current ecofriendly cachet; however, the Canadian Competition Bureau and the US Federal Trade Commission, as of mid-2009, are cracking down on the practice of labeling bamboo rayon as natural bamboo fabric. Under the guidelines of both agencies, these products must be labeled as rayon with the optional qualifier "from bamboo".
AS A WRITING SURFACE
Bamboo was in widespread use in early China as a medium for written documents. The earliest surviving examples of such documents, written in ink on string-bound bundles of bamboo strips (or "slips"), date from the fifth century BC during the Warring States period. However, references in earlier texts surviving on other media make it clear that some precursor of these Warring States period bamboo slips was in use as early as the late Shang period (from about 1250 BC).
Bamboo or wooden strips were the standard writing material during the Han dynasty, and excavated examples have been found in abundance. Subsequently, paper began to displace bamboo and wooden strips from mainstream uses, and by the fourth century AD, bamboo slips had been largely abandoned as a medium for writing in China. Several paper industries are surviving on bamboo forests. Ballarpur (Chandrapur, Maharstra) paper mills use bamboo for paper production.
Bamboo fiber has been used to make paper in China since early times. A high-quality, handmade paper is still produced in small quantities. Coarse bamboo paper is still used to make spirit money in many Chinese communities.
Bamboo pulps are mainly produced in China, Myanmar, Thailand and India, and are used in printing and writing papers. The most common bamboo species used for paper are Dendrocalamus asper and Bamboo bluemanea. It is also possible to make dissolving pulp from bamboo. The average fiber length is similar to hardwoods, but the properties of bamboo pulp are closer to softwood pulps due to it having a very broad fiber length distribution. With the help of molecular tools, it is now possible to distinguish the superior fiber-yielding species/varieties even at juvenile stages of their growth, which can help in unadulterated merchandise production.[
WEAPONS
Bamboo has often been used to construct weapons and is still incorporated in several Asian martial arts.
A bamboo staff, sometimes with one end sharpened, is used in the Tamil martial art of silambam, a word derived from a term meaning "hill bamboo".
Staves used in the Indian martial art of gatka are commonly made from bamboo, a material favoured for its light weight.
A bamboo sword called a shinai is used in the Japanese martial art of kendo.
Bamboo is used for crafting the bows, called yumi, and arrows used in the Japanese martial art kyudo.
Bamboo is sometimes used to craft the limbs of the longbow and recurve bow used in traditional archery, and to make superior weapons for bowhunting and target archery.
The first gunpowder-based weapons, such as the fire lance, were made of bamboo.
Bamboo was apparently used in East and South Asia as a means of torture.
OTHER USES
Bamboo has traditionally been used to make a wide range of everyday utensils, particularly in Japan, where archaeological excavations have uncovered bamboo baskets dating to the Late Jomon period (2000–1000 BC).
Bamboo has a long history of use in Asian furniture. Chinese bamboo furniture is a distinct style based on a millennia-long tradition.
Several manufacturers offer bamboo bicycles, surfboards, snowboards, and skateboards.
Due to its flexibility, bamboo is also used to make fishing rods. The split cane rod is especially prized for fly fishing. Bamboo has been traditionally used in Malaysia as a firecracker called a meriam buluh or bamboo cannon. Four-foot-long sections of bamboo are cut, and a mixture of water and calcium carbide are introduced. The resulting acetylene gas is ignited with a stick, producing a loud bang. Bamboo can be used in water desalination. A bamboo filter is used to remove the salt from seawater.
Food is cooked in East Timor in bamboo in fire. This is called Tukir.
Many minority groups in remote areas that have water access in Asia use bamboo that is 3–5 years old to make rafts. They use 8 to 12 poles, 6–7 metres long, laid together side by side to a width of about 1 metre. Once the poles are lined up together, they cut a hole crosswise through the poles at each end and use a small bamboo pole pushed through that hole like a screw to hold all the long bamboo poles together. Floating houses use whole bamboo stalks tied together in a big bunch to support the house floating in the water. Bamboo is also used to make eating utensils such as chop sticks, trays, and tea scoops.
The Song Dynasty (960–1279 AD) Chinese scientist and polymath Shen Kuo (1031–1095) used the evidence of underground petrified bamboo found in the dry northern climate of Yan'an, Shanbei region, Shaanxi province to support his geological theory of gradual climate change.
SYMBOLISM AND CULTURE
Bamboo's long life makes it a Chinese symbol of uprightness, while in India it is a symbol of friendship. The rarity of its blossoming has led to the flowers' being regarded as a sign of impending famine. This may be due to rats feeding upon the profusion of flowers, then multiplying and destroying a large part of the local food supply. The most recent flowering began in May 2006 (see Mautam). Bamboo is said to bloom in this manner only about every 50 years (see 28–60 year examples in FAO: 'gregarious' species table).
In Chinese culture, the bamboo, plum blossom, orchid, and chrysanthemum (often known as méi lán zhú jú 梅兰竹菊) are collectively referred to as the Four Gentlemen. These four plants also represent the four seasons and, in Confucian ideology, four aspects of the junzi ("prince" or "noble one"). The pine (sōng 松), the bamboo (zhú 竹), and the plum blossom (méi 梅) are also admired for their perseverance under harsh conditions, and are together known as the "Three Friends of Winter" (岁寒三友 suìhán sānyǒu) in Chinese culture. The "Three Friends of Winter" is traditionally used as a system of ranking in Japan, for example in sushi sets or accommodations at a traditional ryokan. Pine (matsu 松) is of the first rank, bamboo (také 竹) is of second rank, and plum (ume 梅) is of the third.
The Bozo ethnic group of West Africa take their name from the Bambara phrase bo-so, which means "bamboo house". Bamboo is also the national plant of St. Lucia.
BAMBOO, NOBLE AND USEFUL
Bamboo, one of the "Four Gentlemen" (bamboo, orchid, plum blossom and chrysanthemum), plays such an important role in traditional Chinese culture that it is even regarded as a behavior model of the gentleman. As bamboo has features such as uprightness, tenacity, and hollow heart, people endow bamboo with integrity, elegance, and plainness, though it is not physically strong. Countless poems praising bamboo written by ancient Chinese poets are actually metaphorically about people who exhibited these characteristics. According to laws, an ancient poet, Bai Juyi (772–846), thought that to be a gentleman, a man does not need to be physically strong, but he must be mentally strong, upright, and perseverant. Just as a bamboo is hollow-hearted, he should open his heart to accept anything of benefit and never have arrogance or prejudice. Bamboo is not only a symbol of a gentleman, but also plays an important role in Buddhism, which was introduced into China in the first century. As canons of Buddhism forbids cruelty to animals, flesh and egg were not allowed in the diet. The tender bamboo shoot (sǔn筍 in Chinese) thus became a nutritious alternative. Preparation methods developed over thousands of years have come to incorporated into Asian cuisines, especially for monks. A Buddhist monk, Zan Ning, wrote a manual of the bamboo shoot called "Sǔn Pǔ筍譜" offering descriptions and recipes for many kinds of bamboo shoots. Bamboo shoot has always been a traditional dish on the Chinese dinner table, especially in southern China. In ancient times, those who could afford a big house with a yard would plant bamboo in their garden.
In Japan, a bamboo forest sometimes surrounds a Shinto shrine as part of a sacred barrier against evil. Many Buddhist temples also have bamboo groves.
Bamboo plays an important part of the culture of Vietnam. Bamboo symbolizes the spirit of Vovinam (a Vietnamese martial arts): cương nhu phối triển (coordination between hard and soft (martial arts)). Bamboo also symbolizes the Vietnamese hometown and Vietnamese soul: the gentlemanlike, straightforwardness, hard working, optimism, unity, and adaptability. A Vietnamese proverb says, "When the bamboo is old, the bamboo sprouts appear", the meaning being Vietnam will never be annihilated; if the previous generation dies, the children take their place. Therefore, the Vietnam nation and Vietnamese value will be maintained and developed eternally. Traditional Vietnamese villages are surrounded by thick bamboo hedges (lũy tre).
IN MYTHOLOGY
Several Asian cultures, including that of the Andaman Islands, believe humanity emerged from a bamboo stem.
In Philippine mythology, one of the more famous creation accounts tells of the first man, Malakás ("Strong"), and the first woman, Maganda ("Beautiful"), each emerged from one half of a split bamboo stem on an island formed after the battle between Sky and Ocean. In Malaysia, a similar story includes a man who dreams of a beautiful woman while sleeping under a bamboo plant; he wakes up and breaks the bamboo stem, discovering the woman inside. The Japanese folktale "Tale of the Bamboo Cutter" (Taketori Monogatari) tells of a princess from the Moon emerging from a shining bamboo section. Hawaiian bamboo ('ohe) is a kinolau or body form of the Polynesian creator god Kāne.
A bamboo cane is also the weapon of Vietnamese legendary hero, Saint Giong, who had grown up immediately and magically since the age of three because of his wish to liberate his land from Ân invaders. An ancient Vietnamese legend (The Hundred-knot Bamboo Tree) tells of a poor, young farmer who fell in love with his landlord's beautiful daughter. The farmer asked the landlord for his daughter's hand in marriage, but the proud landlord would not allow her to be bound in marriage to a poor farmer. The landlord decided to foil the marriage with an impossible deal; the farmer must bring him a "bamboo tree of 100 nodes". But Gautama Buddha (Bụt) appeared to the farmer and told him that such a tree could be made from 100 nodes from several different trees. Bụt gave to him four magic words to attach the many nodes of bamboo: Khắc nhập, khắc xuất, which means "joined together immediately, fell apart immediately". The triumphant farmer returned to the landlord and demanded his daughter. Curious to see such a long bamboo, the landlord was magically joined to the bamboo when he touched it, as the young farmer said the first two magic words. The story ends with the happy marriage of the farmer and the landlord's daughter after the landlord agreed to the marriage and asked to be separated from the bamboo.
In a Chinese legend, the Emperor Yao gave two of his daughters to the future Emperor Shun as a test for his potential to rule. Shun passed the test of being able to run his household with the two emperor's daughters as wives, and thus Yao made Shun his successor, bypassing his unworthy son. Later, Shun drowned in the Xiang River. The tears his two bereaved wives let fall upon the bamboos growing there explains the origin of spotted bamboo. The two women later became goddesses.
WIKIPEDIA
The fastest to chase and chased the most to be captured maybe! While these beautiful and fierce migratory birds use these areas as a passage for migration and call them temporary home, a lot of birding enthusiasts and photographers chase this bird to get a glimpse and capture good shots. In doing this, we need to keep in mind that they require their own space and just like us, they also do not like to be chased everywhere. With increase in eco-tourism and wildlife safaris, it is important to stick to the ethics and respect these amazing nature's creatures' privacy. Wishing everyone a happy and ethical birding!
The Dornier Do 335 was one of the fastest aircraft powered by a piston engine ever flown. The Germans claimed that a pilot flew a Do 335 at a speed of 846 km/h (474 mph) in level flight at a time when the official world speed record was 755 km/h (469 mph). Two liquid-cooled engines each developing about 1,750 hp powered the Do 335. Dornier mounted one engine in the nose and the other in the tail in a unique low-drag push-pull configuration. This innovative design also featured an ejection seat, a tail fin which the pilot could jettison, and tricycle landing gear. For a fighter airplane, the Do 335 was enormous: tall enough that a person of normal height could walk beneath it and very heavy at 9,600 kg (21,000 lb) loaded. Serious flaws also plagued the design. The rear engine overheated often and the landing gear was very weak and prone to failure.
Claudius Dornier had patented the push-pull engine layout in 1937, which was innovative because if offered the power of two engines but less drag and greater maneuverability than other twin-engine configurations. By 1942, the Luftwaffe needed multi-role fighters and after submitting a proposal in January 1943 for a Schnellbomber (fast bomber), Dornier built a prototype Do 335 V-1 (‘V’ for Versuchs or experimental) and the aircraft fighter in September 1943. Following initial testing, the German Aviation Ministry ordered 14 prototypes, ten preproduction aircraft with the suffix designation A-0, eleven production A-1 single-seat aircraft, and 3 A-10 and A-12 two-seat trainers.
Dornier selected two Daimler-Benz DB-603 V-12 cylinder engines to propel the four different versions of the Do 335. Each engine displaced 44.5 liters (2,670 cu in) and weighed 910 kg (2,006 lb). Unlike conventional twin-engine aircraft with wing-mounted engines, the Do 335 would not yaw sharply to one side if one engine failed, and single-engine flying speed remained respectable at about 620 km/h (345 mph). Pilots reported exceptional flight performance in acceleration and turning radius, and docile handling with no dangerous spin characteristics. In an emergency, however, the pilot could detonate explosive bolts and jettison the pusher three-blade propeller and dorsal fin to increase the chances of successfully bailing out using the pneumatic ejection seat. When fired, the seat pushed the pilot away from the aircraft with a force of 20 Gs.
Dornier finished building as many as 48 Do 335 airplanes and another nine or so were under construction when the war ended. Although several pre-production aircraft were issued to combat conversion units about 10 months before the war ended, no pilots flew Do 335s in combat. Only one example of the first production version Do 335A-1 left the Dornier line just before the war ended. It was armed with one 30 mm MK-103 cannon (70 rounds were carried) firing through the propeller hub and two 15 mm MG-151/15 cannon (200 rounds per gun) firing from the top cowling of the forward engine. The aircraft was also equipped to carry an internal bomb load of 500 kg (1,100 lb).
This particular aircraft is the second Do 335 A-0 built. Dornier designated this airframe construction number 240102 and gave it the aircraft identification code VG + PH and A-02. Crafts persons completed the aircraft at Dornier's plant at Mengen, Germany, on 30 September 1944, and then test-flew the airplane during the winter of 1944-45. Allied forces found the Do 335 at Oberpfaffenhofen on April 29 and it was brought to the U.S. by a British aircraft carrier for evaluation.
Following U. S. Navy testing from 1945-48, the navy transferred the Do 335 to the Smithsonian's National Air Museum in 1961. The Do 335 remained stored at Naval Air Station Norfolk until 1974 when the Smithsonian returned it to Oberpfaffenhofen, Germany, where the Dornier company preserved and restored the airplane in 1975. Dornier craftsmen, many of them factory employees since World War II, were surprised to find still attached to the aircraft the explosive bolts designed to blow off the tail fin and rear propeller. Dornier displayed the preserved airplane at the May 1976 Hannover Airshow, and then moved the artifact to the Deutsches Museum in Munich until the aircraft was returned to the Paul E. Garber Facility for storage in 1986.
Seen at the National Air and Space Museum Udvar-Hazy Center.
Spirit of Australia is a speed boat built by Ken Warby that broke and set the world water speed record on 8 October 1978. It is still the fastest boat!
If you want to see more micro-MOC (with instructions), check out the following book, for which I contributed some models:
Tiny LEGO Wonders - www.nostarch.com/tinylegowonders
Or check out my rebrickable page:
The fastest animal on Earth running.
Cheetah (Acinonyx jubatus) facts:
Top Speed: 120 km/h (75 mph).
Acceleration: 0 to 103 km/h (64 mph) in 3 seconds (faster than most Super Cars).
Best viewed LARGE.
Martin
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The only Jaguar XJ220 in the world that lived up to its name, being fitted with a stunning V12 engine and making it the world's fastest production car. However, costs, setbacks, a recession or two and a myriad of other problems resulted in the dream becoming a nightmare, and the match of styling and power made in heaven being turned quickly into a BDSM session in hell!
The proposal for the Jaguar XJ220 seemed to come right out of nowhere. In 1986 the company was sold to Ford after ownership under British Leyland, and was producing a selection of strange luxury motors including the XJS and the XJ, which, although were very good and highly luxury machines, weren't exactly setting the world on fire.
But racing had been put forward to the company before, and racing team owner Tom Walkinshaw encouraged Jaguar to put one of their XJS's into the 1981 European Touring Car Championship, in which they succeeded in winning the competition in 1984. Jaguar had started to provide factory support to racing team Group 44 Racing, who were using the Jaguar-engined XJR-5 in the IMSA GT Championship, supplying V12 engines from 1983 onwards and supporting a Le Mans entry in 1984. Tom Walkinshaw and Jaguar agreed to entering the FIA Group C World Sportscar Championship and developed the XJR-6, which was powered by the Jaguar V12 engine; the car was launched during the 1985 season.
TWR took over the IMSA GT Championship operation in 1988 and one model – Jaguar XJR-9 – was launched to compete in both series. The XJR-9, which retained the Jaguar V12 engine, went on to win the 1988 24 Hours of Le Mans and World Sportscar Championship in the same year. The poor fuel consumption of the Jaguar V12 combined with new rules restricting refuelling during races forced the replacement of the V12 engine in the XJR-9s successors, the XJR-10 and XJR-11. The normally-aspirated Austin Rover V64V engine, designed for the MG Metro 6R4 had recently been made redundant thanks to the Group B rally ban in 1987, and the design rights were for sale. The compact, lightweight and fuel efficient nature of the small-displacement, turbocharged engine was investigated by TWR, who considered it an ideal basis for a new engine to power the XJR-10 and purchased the design rights from Austin Rover Group.
Jaguar and their Director of Engineering, Jim Randle, felt these racing cars were too far removed from the product available to the general public, especially with the rule changes that mandated the replacement of the Jaguar V12 engine in the forthcoming XJR-10 and XJR-11 racing cars. Therefore a project was initiated to design and build a car capable of winning Le Mans "in house", just as the Jaguar C-Type and D-Type had done. The groundwork for the project was undertaken by Randle over Christmas 1987, when he produced a 1:4 scale cardboard model of a potential Group B racing car.
The cardboard model was taken into the Jaguar styling studio and two mock-ups were produced. One was said to be reminiscent of the Porsche 956, the other took elements of the then current Jaguar XJ41 project and Malcolm Sayer's work on the stillborn Jaguar XJ13 racing car.
The project still had no official support, leaving Randle no option but to put together a team of volunteers to work evenings and weekends in their own time. The team came to be known as "The Saturday Club", and consisted of twelve volunteers. To justify the resources consumed by the project, the XJ220 needed to provide meaningful data to the engineers on handling, aerodynamics, particularly at high speeds, and aluminium structures. These requirements, together with FIA racing regulations and various government regulations governing car design and safety influenced the overall design and engineering direction of the car.
The FIA Group B regulations steered the concept towards a mid-engine, four-wheel drive layout, with a Jaguar V12 engine as the power source. The concept car was designed and built at very little cost to Jaguar, as Randle called in favours from component suppliers and engineering companies he and Jaguar had worked with in the past. In return he offered public recognition for their assistance and dangled the possibility of future contracts from Jaguar.
The name XJ220 was chosen as a continuation of the naming of the Jaguar XK120, which referred to the top speed of the model in miles per hour. The concept car had a targeted top speed of 220 mph so became the XJ220. The XK120, like the XJ220, was an aluminium-bodied sports car, and when launched was the fastest production car in the world.
Jaguar and engine designer Walter Hassan had previously created a 48-valve variant of their V12 engine specifically for motorsport use. It featured a double overhead camshaft layout with four valves per cylinder, compared with the single overhead camshaft and two valves per cylinder of the production engine, which was used in the Jaguar XJ and Jaguar XJS models at the time.
TWR and Cosworth had manufactured a number of these racing V12 engines during the 1980s and they had been raced competitively, with a 7-litre version of this engine featuring in the Le Mans winning Silk Cut Jaguar XJR-9. Five of these engines still existed, all of which were fitted with dry sump lubrication. These engines were chosen and considered to be especially useful as the dry sump would lower the vehicle's centre of gravity. The displacement of the V12 was set at 6.2L for the XJ220.
Jaguar had little experience with four-wheel drive systems at the time, having previously only produced rear-wheel drive cars. Randle approached Tony Rolt's company, FF Developments to design the transmission and four-wheel drive system for the XJ220, with Rolt's son Stuart running the project. Tony Rolt was the Technical Director of Ferguson Research, where he was heavily involved in the design of the four-wheel drive system used in the Jensen FF, the first sports car to be fitted with such a transmission. Tony Rolt also had a long involvement with Jaguar, winning the 1953 24 Hours of Le Mans with the factory works team driving the Jaguar C-Type.
The mid-engine complicated the design of the four-wheel drive system, and an innovative solution was needed to get drive from the rear of the engine to the front wheels. The chosen design took the front-wheel drive from the central differential on the rear transaxle and sent it through the V in the centre of the engine using a quill drive, before joining an inverted differential. The clutch was a twin-plate unit designed by AP Racing.
The design brief for the exterior restricted the use of aerodynamic aids, and aimed for a stylish yet functional body similar to the Jaguar D-Type. Drag and lift were limited at the envisioned ground clearance for road use, but the design allowed for additional downforce when the car was set up for racing; the body produced around 3,000 lb of downforce at 200 mph. The design was also intended to have a variable rear wing that folded into the bodywork at lower speeds. Aerodynamic work was undertaken at the Motor Industry Research Association wind tunnel using a 1:4 scale model, as the project was unable to budget for a full-scale mock-up.
The bodywork for the concept car displayed in 1988 was hand built from aluminium by Park Sheet Metal, a specialist automotive engineering company that manufactures concept cars and low-volume, niche models for various manufacturers, including Bentley. QCR Coatings undertook final painting of the bodyshell in silver. The concept also featured electrically operated scissor doors and a transparent engine cover to show off the V12 engine.
The concept car had a Connolly Leather-trimmed interior produced by Callow & Maddox, and was fitted with front and rear heated windscreens, electric windows, air conditioning, heated electrically adjustable seats with an Alpine Electronics CD player. The dashboard was supplied by Veglia.
The concept car was completed in the early hours of 18 October 1988, the day it was due to be unveiled at the British International Motor Show, being held at the National Exhibition Centre, Birmingham.
Jaguar's marketing department had allocated space on their stand at the motor show for the XJ220, but had not seen the vehicle until its arrival. Jaguar chairman John Egan and Roger Putnam, who was in charge of Jaguar's racing activities, were shown the vehicle the week before the motor show and signed off on the concept, allowing its unveiling. The car received an overwhelmingly positive reception by public and press, and a number of wealthy Jaguar enthusiasts handed over blank cheques to secure a purchase option should the XJ220 concept go into production. Ferrari displayed their F40 model at the same event; an estimated 90,000 additional visitors came to see the Jaguar and Ferrari cars.
The XJ220 was not initially intended to be a production car, but, following the reception of the concept and financial interest from serious buyers, a feasibility study was carried out by teams from TWR and Jaguar. Its conclusion was that such a car would be technically feasible, and that it would be financially viable. The announcement of a limited production run of 220 to 350 cars came on 20 December 1989. The list price on 1 January 1990 was £290,000 exclusive of value added tax, options and delivery charges, but by 1992 that had increased considerably owing to indexation of contracts. The offer was four times oversubscribed, and deposits of £50,000 exclusive of Value Added Tax (VAT) were taken from around 1400 customers; first deliveries were planned for mid-1992.
What Jaguar didn't reckon on was that the 1990's were going to get off to a very bad start, with a good old fashioned recession to usher in the new decade. This, combined with the various downgrades that would have to follow to make the car road legal, would result in the Jaguar XJ220 giving the company and the customers headaches in more ways than one.
In 1991, the company constructed a new £4 million factory at Wykham Mill, Bloxham, for the single purpose of building the XJ220, the plant being opened by the late Princess Diana. But, in order to comply with a variety of road legislation, engineering requirements resulted in significant changes to the specification of the XJ220, most notably replacement of the Jaguar V12 engine by a turbocharged V6 engine.This downgraded engine made that desirable rocket car more run-of-the-mill, and many pulled back their deposits.
At the same time the economy collapsed and when the first production cars left the factory in 1992, many of the original potential buyers who had put down their hefty deposits found that they couldn't afford it, and wanted their money back. Many of them cited the fact that the four wheel drive, V12 had been downgraded to a two wheel drive, V6, and thus they weren't getting what they paid for. The result was that Jaguar went so far as to take their customers to court, and forced them to buy a car they no longer wanted, the problem being exacerbated by the fact that in 1993, the McLaren F1 took the title of world's fastest production car, was available with the V12 and all things it promised, and was much smaller and more manageable than the bulky XJ220.
A total of just 275 cars were produced by the time production ended, 22 of their LHD models never being sold, each with a retail price of £470,000 in 1992, probably one of the biggest automotive flops in motoring history, right up there with the DeLorean and the Edsel. But this would later be advantageous for many, as this pedigree 'worlds-fastest-car' machine would go in later years for a much lower price. £150,000 mind you, but it's a lot better buying the one's that weren't sold at this reduced price, than at the initial asking price back in 1992. Therefore buyers were able to procure themselves a first-hand XJ220, for half the price, a representative saving of nearly £250,000.
Today the XJ220's are rare beasts indeed, rarely coming out to play due largely to their expensive upkeep, heavy fuel consumption and sheer size. But keep your eyes open in some of the more affluent neighbourhoods, be they Dubai, Beverley Hills, or the South of France, and chances are you'll be able to find one.
Photographed June 3, 2017 at the Gilmore Car Museum in Hickory Corners, Michigan. This stylish artwork in bronze ($4800) by the sculptor Alexander Buchan portrays Ralph DePalma breaking the world speed record in 1919. Powered by a V-12 engine, DePalma and the Packard 905 traversed Dayton Beach at 150 mph.
All of my classic car photos can be found here: Car Collections
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One of our grandsons has really liked penguins from when he was very young. I liked them too...but I must admit to liking them even more after our trip to Antarctica. I especially loved seeing them *porpoise* like the one in this image but I never got the chance to photograph them doing so from water level. This shot was taken from the balcony of our room on level 6 of the ship...but one can easily see how exciting it is to see one or more penguins porpoising along the surface on their way to shore.
The Trip - (01/01/23 to 01/21/23)
On the first day of 2023, my wife and I flew to Buenos Aires, Argentina, in preparation for a cruise to Antarctica, via The Falkland Islands and South Georgia Island. We’d never visited Antarctica and, in fact, felt a little unprepared for this trip since we’d only been on one cruise previously...and that was many years ago when we went on a cruise to Alaska…and that one trip to Alaska was enough to let my wife know that she was very prone to seasickness. Consequently, she was very concerned about this much longer trip because of the potential for rough weather.
We spent several days in Buenos Aires before we finally boarded the ship on 01/06/23 and headed off towards the Falkland Islands. The ship we were on was very nice…clean and comfortable room, friendly staff, incredibly interesting folks for lectures: A former astronaut, a former college professor with a doctorate in Ornithology and a geologist.
The photos:
Until we made landfall in the Falklands, the only wildlife we would see were the many pelagic birds that occasionally accompanied our ship. The larger birds, albatross, giant petrels, etc. managed to effortlessly soar over the swells, seemingly without ever flapping their wings. The smaller birds like the prions, also appeared to not waste much energy flapping their wings and were fun to watch as they maneuvered back and forth alongside our ship. Most of the photos I took from the ship were taken from our balcony on deck six. The balcony was a great location for landscape shots when we were near shore…but the height above the water made it difficult to photograph birds that were close to the water’s surface. That’s my excuse and I’m sticking with it. :-)
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From Wikipedia: The gentoo penguin (/ˈdʒɛntuː/ JEN-too) (Pygoscelis papua) is a penguin species (or possibly a species complex) in the genus Pygoscelis, most closely related to the Adélie penguin (P. adeliae) and the chinstrap penguin (P. antarcticus). The earliest scientific description was made in 1781 by Johann Reinhold Forster with a type locality in the Falkland Islands. The species calls in a variety of ways, but the most frequently heard is a loud trumpeting, which the bird emits with its head thrown back.
Names:
The application of "gentoo" to the penguin is unclear. Gentoo was an Anglo-Indian term to distinguish Hindus from Muslims. The English term may have originated from the Portuguese gentio ("pagan, gentile"). Some speculate that the white patch on the bird's head was thought to resemble a turban.
Taxonomy
The gentoo penguin is one of three species in the genus Pygoscelis. Mitochondrial and nuclear DNA evidence suggests the genus split from other penguins around 38 million years ago (Mya), about 2 million years after the ancestors of the genus Aptenodytes. In turn, the Adélie penguins split off from the other members of the genus around 19 Mya and the chinstrap and gentoo finally diverged around 14 Mya.
Description: The gentoo penguin is easily recognised by the wide, white stripe extending like a bonnet across the top of its head and its bright orange-red bill. It has pale whitish-pink, webbed feet and a fairly long tail – the most prominent tail of all penguin species. Chicks have grey backs with white fronts. As the gentoo penguin waddles along on land, its tail sticks out behind, sweeping from side to side, hence the scientific name Pygoscelis, which means "rump-tailed".
Gentoo penguins can reach a length of 70 to 90 cm (28 to 35 in), making them the third-largest species of penguin after the emperor penguin and the king penguin. They are the fastest underwater swimmers of all penguins, reaching speeds up to 36 km/h (22 mph). Gentoos are well adapted to extremely cold and harsh climates.
Predators:
In the sea, leopard seals, sea lions and killer whales are all predators of the gentoo. On land, no predators of full-grown, healthy gentoo penguins exist. Skuas and giant petrels regularly kill many chicks and steal eggs; petrels kill injured and sick adult gentoos. Various other seabirds, such as the kelp gull and snowy sheathbill, also snatch chicks and eggs. Skuas on King George Island have been observed attacking and injuring adult gentoo penguins in apparent territorial disputes.
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The Worlds fastest comic art tutorial. I love drawing comics and I created this video to demonstrate how to draw a splash page which is basically a large page that tells a story with no panels. You can follow along and download the script here- ift.tt/1M8zI4i New website! ► www.taochris.com Subscribe ► www.youtube.com/channel/UCNzoqt7Hu4G5fxEajN0V-ug?view_as=... Deviant Art ► ift.tt/1DzXOlt tumblr ► ift.tt/1Bt3H1K Instagram ► ift.tt/1G5tZOK Twitter ► twitter.com/ArtofChris Facebook ► ift.tt/1Bt3HP6 Position Music ➜ ift.tt/1avWVAS If you are not familiar with The Green Arrow below is some info I found that describes who Th Arrow is. Green Arrow is a fictional superhero who appears in comic books published by DC Comics. Created by Morton Weisinger and designed by George Papp, he first appeared in More Fun Comics #73 in November 1941. His real name is Oliver Queen, a billionaire businessman and owner of Queen Industries, also a well-known celebrity in his locale of Star City.[2] Sometimes shown dressed like Robin Hood, Green Arrow is an archer who uses his skills to fight crime in his home cities of Star City and Seattle, as well as alongside his fellow superheroes as a member of the Justice League. Though much less frequently used in modern stories, he also deploys a range of trick arrows with various special functions, such as glue, explosive-tipped, grappling hook, flash grenade, tear gas and even kryptonite arrows for use in a range of special situations. At the time of his debut, Green Arrow functioned in many ways as an archery-themed analogue of the very popular Batman character, but writers at DC subsequently developed him into a voice of progressivism very much distinct in character from Batman. Here is some info on the character from the TV Series: Arrow is an American television series developed by writer/producers Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg. It is based on the DC Comics character Green Arrow, a costumed crime-fighter created by Mort Weisinger and George Papp. It premiered in North America on The CW on October 10, 2012, with international broadcasting taking place in late 2012. Primarily filmed in Vancouver, British Columbia, Canada, the series follows billionaire playboy Oliver Queen, portrayed by Stephen Amell, who, five years after being stranded on a hostile island, returns home to fight crime and corruption as a secret vigilante whose weapon of choice is a bow and arrow. Unlike in the comic books, Queen does not initially go by the alias "Green Arrow" until the fourth season. The series takes a realistic look at the Green Arrow character, as well as other characters from the DC Comics universe. Although Oliver Queen/Green Arrow had been featured in the television series Smallville from 2006 to 2011, the producers decided to start clean and find a new actor (Amell) to portray the character. Arrow focuses on the humanity of Oliver Queen, and how he was changed by time spent shipwrecked on an island. Most episodes have flashback scenes to the five years in which Oliver was missing. Create with passion! Thanks for watching! #HowToDrawComics #DrawingComics #ComicArt #TheArrow #Arrow #GreenArrow #DCcomics #ComicArtTutorial #Tutorial #Comics
It is true to lose belly fat is a harder task than to lose fat in other areas of the body. But not to worry, there are some effective workouts that make easier to lose fat fast. If you’re struggling to lose belly fat and want to know why, and what to do to get a tight, well toned stomach and well shaped waist, then follow mp45.com and get a list of special workouts to lose belly fat fast.