five Y1B-9A service test aircraft (Boeing Model 246) had the Pratt & Whitney R-1860-11 Hornet B engines which powered the re-engined YB-9 and Y1B-9 and...
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faster than the Y1B-17. When testing was completed, the Y1B-17A was reconfigured as a B-17A. Wikimedia Commons has media related to Boeing B-17B. The B-17B...
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Flying Fortress List of Boeing B-17 Flying Fortress variants Boeing Y1B-20 Boeing B-29 Superfortress Boeing KB-29 Superfortress Boeing XB-39 Superfortress...
19 KB (1,711 words) - 17:50, 15 August 2024
Retrieved: 9 January 2007. "Boeing Y1B-17". Archived 16 May 2007 at the Wayback Machine National Museum of the United States Air Force. Retrieved: 9 January...
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260 lb (1,025 kg) Aircraft of comparable role, configuration, and era Boeing Y1B-9 Tupolev SB Related lists List of bomber aircraft List of military aircraft...
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began service testing the Boeing Y1B-9, the first American all-metal monoplane bomber aircraft design. The high speed of the Y1B-9A indicated that open cockpits...
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was activated. In January 1936, the Air Corps contracted with Boeing for thirteen Y1B-17 Flying Fortress prototypes, enough to equip one squadron for...
105 KB (13,784 words) - 03:10, 4 September 2024
Atlantic XB-8 Bellanca TES (1930 version) Berliner-Joyce P-16 Boeing XP-9 Boeing Y1B-9 Consolidated A-11 Consolidated P-30 Consolidated Y1P-25 Curtiss...
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XB-1 Douglas Y1B-7 Fokker XB-8 Boeing Y1B-9 Douglas YB-11 Martin XB-13 Martin XB-14 Boeing XB-15 Martin XB-16 Douglas XB-19 Boeing Y1B-20 North American...
16 KB (1,618 words) - 22:49, 9 September 2024
Aviation portal Aircraft of comparable role, configuration, and era Boeing XB-15 Boeing Y1B-20 Convair B-36 Related lists List of bomber aircraft List of aircraft...
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then was given a leading role in the operational development of the Boeing Y1B-9 twin engine bombers which pioneered high altitude bombing techniques...
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flight of a new bomber (a Y1B-17, a pre-production Boeing B-17 Flying Fortress prototype). Upon reaching 30,000 feet (9,100 m; 9.1 km), the bomber goes into...
12 KB (1,314 words) - 21:08, 15 February 2024
“checklist”. 7 December 1936 First Y1B-17, 36-149, c/n 1973, first flown 2 December, makes rough landing at Boeing Field, Seattle, Washington, on third...
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List of aircraft (Bf–Bo) (section Boeing)
8 Boeing 9 Boeing 10 Boeing 11 Boeing 12 Boeing 13 Boeing 14 Boeing 15 Boeing 16 Boeing 17 Boeing 18 Boeing 19 Boeing 20 Boeing 21 Boeing 40 Boeing 41...
56 KB (5,935 words) - 21:08, 13 August 2024
A-26 Invader (1942) Douglas A-33 (1941) Douglas A2D Skyshark (1950) Douglas Y1B-7, B-7, O-35 (1931) Douglas B-18 Bolo (1935) Douglas XB-19 (1941) Douglas...
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B-5 during period 1928–1932 In addition to B-6, c. 1931–1936, included Y1B-9 during period 1932–1936 Consolidated squadron In addition to B-10, B-17...
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Retired 90 Douglas B-18 Bolo medium bomber 1935 retired 1946 350 Douglas Y1B-7 heavy bomber 1931 retired prototype 8 Fokker XB-8 heavy bomber 1929 retired...
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Project 0 Douglas XTB2D Skypirate US Torpedo bomber 1945 Prototype 2 Douglas Y1B-7 US Heavy bomber 1931 Prototype 8 EADS-CASA C295MP Spain Maritime patrol...
78 KB (165 words) - 23:42, 16 July 2024
Curtiss B-2 Condor, Keystone B-4, Keystone B-6, Douglas Y1B-7 and YB-10 bombers; the Boeing P-12 and P-6E fighters; the Curtiss A-12 Shrike; Bellanca...
72 KB (10,381 words) - 11:45, 11 May 2024
feet of water. 7 December First Boeing Y1B-17, 36–149, c/n 1973, first flown 2 December, makes rough landing at Boeing Field, Seattle, Washington, on third...
115 KB (15,748 words) - 09:38, 3 September 2024
B-17 Flying Fortress units of the United States Army Air Forces (category Boeing B-17 Flying Fortress)
contemporary, the Consolidated B-24 Liberator. The first pre-production Y1B-17 Fortress was delivered to the 2d Bombardment Group, Langley Field, Virginia...
27 KB (2,214 words) - 02:43, 16 March 2024
selecting flaps "up". This was the first fatality in the type. 18 December Boeing Y1B-17 Flying Fortress, 36–157, c/n 1981, formerly of the 2d Bomb Group, Langley...
246 KB (33,465 words) - 18:59, 14 August 2024
radial engine. January 17 – The United States Army Air Corps orders 13 Boeing Y1B-17 Flying Fortresses, previously known by the manufacturer's designation...
49 KB (6,410 words) - 01:52, 27 June 2024
involved in a P-12 mid-air collision over Hemet on 14 April 1933. 25 June Boeing Y1B-9A, 32-307, c/n 1675, '190', of the 49th Bombardment Squadron, departs...
164 KB (22,802 words) - 23:55, 30 August 2024
Major General Oscar Westover, to substitute a single Boeing Y1B-20 (an advanced design of the Boeing B-15) for two B-15s ordered for Project A, the development...
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DH-4 Squadrons in the morning, and Etain by the DH-4s in the afternoon. On 9 October 1918, it participated in one of the largest bombing raids of the war...
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"23, of the army air corps reserves," is killed in the crash of Douglas Y1B-7, 32-309, in fog at night near Jerome, Idaho. Second Lieutenant James Y...
44 KB (6,189 words) - 06:43, 3 April 2024
Boeing 747 Airborne Ballistic Laser (ABL) and now the F-35A Joint Strike Fighter. Combat Operations Combat in Central Pacific, 7 December 1941 – c. 9...
44 KB (4,962 words) - 20:44, 11 February 2024