Some cool before after weight loss images:
Steven F. Udvar-Hazy Center: View over World War Two aviation wing, including Japanese planes and B-29 Enola Gay
Image by Chris Devers
See more photos of this, and the Wikipedia article.
Details, quoting from Smithsonian National Air and Space Museum: Steven F. Udvar-Hazy | Nakajima J1N1-S Gekko (Moonlight) IRVING:
Originally designed as a three-seat, daylight escort fighter plane by the Nakajima Aeroplane Company, Ltd., and flown in 1941, the IRVING was modified as a night fighter in May of 1943 and shot down two American B-17 bombers to prove its capability. The Gekko (meaning moonlight) was redesigned to hold only two crewmen so that an upward firing gun could be mounted where the observer once sat. Nearly five hundred J1N1 aircraft, including prototypes, escort, reconnaissance, and night fighters were built during World War II. A sizeable number were also used as Kamikaze aircraft in the Pacific. The few that survived the war were scrapped by the Allies.
This J1N1 is the last remaining in the world. It was transported from Japan to the U.S. where it was flight tested by the U.S. Army Air Forces in 1946. The Gekko then flew to storage at Park Ridge, IL, and was transferred to the Smithsonian Institution. The restoration of this aircraft, completed in 1983, took more than four years and 17,000 man-hours to accomplish.
Transferred from the United States Air Force.
Manufacturer:
Nakajima Hikoki K. K.
Date:
1942
Country of Origin:
Japan
Dimensions:
Overall: 15ft 1 1/8in. x 41ft 11 15/16in., 10670.3lb., 55ft 9 5/16in. (460 x 1280cm, 4840kg, 1700cm)
Materials:
All-metal, monocoque construction airplane
Physical Description:
Twin-engine, conventional layout with tailwheel-type landing gear.
Armament: (2) 20 mm fixed upward firing cannon
Engines: (2) Nakajima Sakae 21 (NK1F, Ha35- 21) 14- cylinder air-cooled radial 1,130 horsepower (metric)
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See more photos of this, and the Wikipedia article.
Details, quoting from Smithsonian National Air and Space Museum: Steven F. Udvar-Hazy | Boeing B-29 Superfortress "Enola Gay":
Boeing’s B-29 Superfortress was the most sophisticated propeller-driven bomber of World War II and the first bomber to house its crew in pressurized compartments. Although designed to fight in the European theater, the B-29 found its niche on the other side of the globe. In the Pacific, B-29s delivered a variety of aerial weapons: conventional bombs, incendiary bombs, mines, and two nuclear weapons.
On August 6, 1945, this Martin-built B-29-45-MO dropped the first atomic weapon used in combat on Hiroshima, Japan. Three days later, Bockscar (on display at the U.S. Air Force Museum near Dayton, Ohio) dropped a second atomic bomb on Nagasaki, Japan. Enola Gay flew as the advance weather reconnaissance aircraft that day. A third B-29, The Great Artiste, flew as an observation aircraft on both missions.
Transferred from the United States Air Force.
Manufacturer:
Boeing Aircraft Co.
Martin Co., Omaha, Nebr.
Date:
1945
Country of Origin:
United States of America
Dimensions:
Overall: 900 x 3020cm, 32580kg, 4300cm (29ft 6 5/16in. x 99ft 1in., 71825.9lb., 141ft 15/16in.)
Materials:
Polished overall aluminum finish
Physical Description:
Four-engine heavy bomber with semi-monoqoque fuselage and high-aspect ratio wings. Polished aluminum finish overall, standard late-World War II Army Air Forces insignia on wings and aft fuselage and serial number on vertical fin; 509th Composite Group markings painted in black; "Enola Gay" in black, block letters on lower left nose.
Boeing B-17G Flying Fortress
Image by Alex Layzell
History: The B-17, arguably World War II’s most famous heavy bomber, first flew on July 28, 1935, before a crowd of reporters eager to see Boeing’s new bomber take wing. It was dubbed the "Flying Fortress" by the members of the press in attendance because of its (at least for the time) heavy defensive armament. The prototype crashed in October, but because of its impressive speed and handling the US Army Air Corps (USAAC) decided to continue testing anyway. They ordered 13 YB-17s for further evaluation, a decision that would prove momentous in years to come.
The YB-17 had five machine guns, room for 4,800 pounds of bombs and a crew of nine. It had electrically retractable landing gear. After testing the YB-17, an improved prototype, the Y1B-17, was built with Wright Cyclone radial engines. Twelve were delivered to the USAAC’s 2nd Bombardment Group for trials. One of these was soon equipped with new Moss/General Electric turbochargers that became standard on all future Flying Fortresses. The first production order was for 39 B-17Bs with turbo-charged engines, and as soon as these were under production another order for the B-17C was placed, with seven machine guns instead of the original five.
The RAF received their first B-17Cs in 1941, and were soon conducting daylight raids over Germany. The defensive armament soon proved inadequate, and the B-17’s altitude was little defense against the German fighters. Orders for the B-17D were soon placed with self-sealing fuel tanks and more armor because of lessons learned in bombing missions over Europe. The B-17E and B-17F soon followed with larger tail. The B-17F was the first to serve with the USAAF 8th Air Force. After suffering staggering losses in late 1943, analysis proved head-on attacks by enemy fighters were a distinct problem. The final major version, the B-17G, added a chin turret with dual machineguns. This gave the B-17 a defensive armament of 13 guns.
After the war, several dozen B-17s lived on as fire-bombers and aerial surveyors until the last one was retired in the 1970s. Today, a few B-17s have been restored to their wartime splendor. Eleven are currently flying in the United States, one in the UK and another one in France. [History by David MacGillivray]
Nicknames: Fort; The Flying Coffin (Nazi propaganda nickname)
Specifications (B-17G):
Engines: Four 1,200-hp Wright R-1820-97 Cyclone turbocharged radial piston engines
Weight: Empty 36,135 lbs., Max Takeoff 65,500 lbs.
Wing Span: 103ft. 9in.
Length: 74ft. 4in.
Height: 19ft. 1in.
Performance:
Maximum Speed: at 25,000 ft: 287 mph
Cruising Speed: 182 mph
Ceiling: 35,800 ft.
Range: 2,000 miles with 6,000 lb. bomb load
Armament:
13 12.7-mm (0.5-inch) machine guns
Up to 17,600 pounds of bombs
info from www.warbirdalley.com/b17.htm
Steven F. Udvar-Hazy Center: Air France Concorde
Image by Chris Devers
Quoting Smithsonian National Air and Space Museum | Concorde, Fox Alpha, Air France:
The first supersonic airliner to enter service, the Concorde flew thousands of passengers across the Atlantic at twice the speed of sound for over 25 years. Designed and built by Aérospatiale of France and the British Aviation Corporation, the graceful Concorde was a stunning technological achievement that could not overcome serious economic problems.
In 1976 Air France and British Airways jointly inaugurated Concorde service to destinations around the globe. Carrying up to 100 passengers in great comfort, the Concorde catered to first class passengers for whom speed was critical. It could cross the Atlantic in fewer than four hours – half the time of a conventional jet airliner. However its high operating costs resulted in very high fares that limited the number of passengers who could afford to fly it. These problems and a shrinking market eventually forced the reduction of service until all Concordes were retired in 2003.
In 1989, Air France signed a letter of agreement to donate a Concorde to the National Air and Space Museum upon the aircraft’s retirement. On June 12, 2003, Air France honored that agreement, donating Concorde F-BVFA to the Museum upon the completion of its last flight. This aircraft was the first Air France Concorde to open service to Rio de Janeiro, Washington, D.C., and New York and had flown 17,824 hours.
Gift of Air France.
Manufacturer:
Societe Nationale Industrielle Aerospatiale
British Aircraft Corporation
Dimensions:
Wingspan: 25.56 m (83 ft 10 in)
Length: 61.66 m (202 ft 3 in)
Height: 11.3 m (37 ft 1 in)
Weight, empty: 79,265 kg (174,750 lb)
Weight, gross: 181,435 kg (400,000 lb)
Top speed: 2,179 km/h (1350 mph)
Engine: Four Rolls-Royce/SNECMA Olympus 593 Mk 602, 17,259 kg (38,050 lb) thrust each
Manufacturer: Société Nationale Industrielle Aérospatiale, Paris, France, and British Aircraft Corporation, London, United Kingdom
Physical Description:
Aircaft Serial Number: 205. Including four (4) engines, bearing respectively the serial number: CBE066, CBE062, CBE086 and CBE085.
Also included, aircraft plaque: "AIR FRANCE Lorsque viendra le jour d’exposer Concorde dans un musee, la Smithsonian Institution a dores et deja choisi, pour le Musee de l’Air et de l’Espace de Washington, un appariel portant le couleurs d’Air France."