By Mark Lorell, Alison Saunders, Hugh P. Levaux
This record assesses the most important tendencies within the background of jet bomber layout and improvement within the usa when you consider that international battle II to judge the position of earlier bomber and comparable learn and devel¬opment (RD) adventure between major contractors. It builds on previous RAND learn mentioned in Drezner et al. (1992). A later file will contain an analogous survey of fighter plane layout and improvement. This study is a part of a bigger examine meant to supply a conceptual framework to research the way forward for Air strength industrial-base RD actions. it truly is intended to counterpoint one other undertaking rfile being ready by means of Michael Kennedy, Susan Resetar, and Nicole DeHoratius that addresses the bigger study attempt by means of featuring a conceptual framework and initial obser¬vations for assessing army aerospace layout and improvement strength. a number of the examine and research during this record additionally appears to be like in a RAND record being ready through John Birkler et al., so that it will be a initial research of industrial-base matters and implications for destiny bomber layout and creation.
Read or Download Bomber R D Since 1945. The Role of Experience PDF
Similar aerospace books
This booklet offers precise photographs of the undercarriage, wheel wells, engines (both turbojet and turbofan), and flight decks you're not likely to come across in such a lot aviation books. My in basic terms quibble is web page forty six, which discusses the 707-200, a sizzling send introduced completely to Braniff, within which the quick fuselage and wings of the 707-120 used to be mated to the Pratt Whittney JT-4A turbojets of the -320 Intercontinental.
Provides thorough assurance of the shipping homes of ions in gases. starts off from first ideas, making this e-book invaluable to these new to the sphere in addition to to specialists. Describes the motions of ions in gases in electrical fields, equipment for measuring mobilities and diffusion coefficients, and pitfalls in measuring those amounts.
The Avro Vulcan was once one in all 3 airplane designed to shape a part of Britains V-bomber fleet along the Valiant and Victor. The Avro Vulcan was once probably probably the most iconic airplane designed and inbuilt the united kingdom within the postwar years. satirically, the categories most renowned motion didn't contain scuffling with the overseas communism chance, yet really the Argentinean invasion of the Falkland Islands in April 1982.
- Antonov An-12: The Soviet Hercules - Red Star Vol. 33
- Northrop P-61 Black Widow, Edition: 1st
- American Military Aircraft (ls)
- Make-or-Buy Decisions in Aerospace Organizations: Essays on Strategic Efficiency Improvements
Additional resources for Bomber R D Since 1945. The Role of Experience
8 Early in the Kennedy administration, the Federal Aviation Administration had begun pressing for a government-supported R&D program for an SST. The Air Force had opposed this effort, because it feared that such a program could threaten the XB-70 program, but Congress approved a government-funded program early in the Johnson administration. The major competitors were North American, Boeing, Lockheed, and Douglas. Douglas soon withdrew from the competition, and surprisingly, North American was eliminated later.
Following the award of a prototype development contract at the end of the year, Boeing moved ahead rapidly toward a first flight, which took place on April 15, 1952. (Holder, 1975, pp. 11-13; Gunston, 1993, pp. 87-88; Jones, 1980, p. ) Convair, however, refused to concede victory for the next strategic bomber to Boeing without a fight. The company adopted a strategy of selling the Air Force on a high-performance modification of its existing B-36, which would possess high commonality with the bombers already in the inventory.
Furthermore, Convair could take advantage of synergies between its F-102, F-106, and B-58 development programs. Indeed, by the time Convair won the supersonic bomber competition, its B-58 design proposal had evolved into a scaled-up and refined version of the F- 102. The original B-58 design was substantially modified in accordance with the "area rule" concept discovered during the F-102 program in 1952. In another example, the leading edge of the B-58 wing was redesigned before first flight to incorporate the "conical camber" design concept also developed on the F-102 program.