WebSpecifications of the B-17G Flying Fortress (final production model) Armament: 13 .50 cal. machine guns; normal bomb load of 6,000 lbs. Engines: 4x Wright Cyclone R-1820s of 1,200 hp each Maximum speed: 300Mph Cruising speed: 170mph Range: 1,850 miles Ceiling: 35,000 ft. Span: 103ft. 10 in. Length: 74 ft 4 in. Height: 19ft. 1 in. WebThe Boeing B-17 Flying Fortress is an American four-engine heavy bomber aircraft. It was one of the first long-range bombers in the world, and its combat record includes over twenty thousand aircrew members who …
Boeing B-17 Flying Fortress Bomber - History
WebSep 22, 2024 · It is a fact that the American B-17 Flying Fortress remains among the most produced bombers in history, only trailing the B-24 Liberator and German-made ... (USAAC) made known their need for bombers that could carry heavy bomb loads at very high altitudes, with a top speed around 200 mph. A competition to win the bid for this contract … WebBOEING B-17 "Flying Fortress" Primary Contractor: Boeing Aircraft. Licensed builders: Vega Corporation and Douglas. Cost of a B17G in 1945: $204,370 . Number manufactured: B17B: 39; ... Maximum level speed @ 30,000 ft: 300 mph; Maximum continuous speed @ 25,000 ft: 263 mph; Normal cruise speed @ 25,000 ft: 172 mph; howard mclean artist
WWII Aircraft Performance
WebTo report on acceptance performance tests conducted at the manufacturer's plant on the B-17E airplane, A.C. No. 41-2399. Airplane equipped with four (4) Wright R-1820-65 engines with torque meters; exhaust driven turbo … WebIn comparison with its contemporaries, the B-24 was relatively difficult to fly and had poor low-speed performance; it also had a lower ceiling and was less robust than the Boeing B-17 Flying Fortress. While aircrews tended to prefer the B-17, General Staff favored the B-24 and procured it in huge numbers for a wide variety of roles. WebJun 15, 2024 · The story behind Boeing’s First Flying Fortress. On 8 August 1934, the U.S. Army Air Corps entered a proposal for a multi-engine bomber to replace the Martin B-10. Looking for a bomber capable of reinforcing the air forces in Hawaii, Panama, and Alaska, the USAAF’s requirements stated that it needed to carry a useful bomb load at an ... how many kcals equal 1 pound