Douglas D-558 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Douglas D-558 write by Peter E. Davies. This book was released on 2019-10-31. Douglas D-558 available in PDF, EPUB and Kindle. The six Douglas D-558 research aircraft, built as two variants, were produced for a US Navy and NACA collaborative project to investigate flight in the high subsonic and supersonic regimes and to develop means of coping with the dangerous phenomena of compressibility and pitch-up which had caused many accidents to early jets. Wind tunnels could not provide the necessary data so pilots had to risk their safety in experimental aircraft which, for their time, achieved phenomenal performance. Both series of D-558 were well-designed, strong and efficient aircraft which enabled test pilots to tackle the unknown in comparative safety. Though delayed by their innovative but troublesome power-plants, and limited by the cost of their air-launched sorties, they went well beyond their original Mach 1 speed objective and continued to generate information that provided design solutions for a whole generation of supersonic combat aircraft. Although the final stage of the D-55 programme, the USN's 'militarized' D-558-3, never happened, the Navy was able to apply the lessons of the programme to its much more practical combat types such as the F8U Crusader and F3H Demon. Supported by full-colour artwork including three-view plates of the two D-558 models and a technical view of the D-2 cockpit, this authoritative text offers a comprehensive guide to the record-breaking Navy research craft.
Douglas D-558
Douglas D-558 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Douglas D-558 write by Peter E. Davies. This book was released on 2019-10-31. Douglas D-558 available in PDF, EPUB and Kindle. The six Douglas D-558 research aircraft, built as two variants, were produced for a US Navy and NACA collaborative project to investigate flight in the high subsonic and supersonic regimes and to develop means of coping with the dangerous phenomena of compressibility and pitch-up which had caused many accidents to early jets. Wind tunnels could not provide the necessary data so pilots had to risk their safety in experimental aircraft which, for their time, achieved phenomenal performance. Both series of D-558 were well-designed, strong and efficient aircraft which enabled test pilots to tackle the unknown in comparative safety. Though delayed by their innovative but troublesome power-plants, and limited by the cost of their air-launched sorties, they went well beyond their original Mach 1 speed objective and continued to generate information that provided design solutions for a whole generation of supersonic combat aircraft. Although the final stage of the D-55 programme, the USN's 'militarized' D-558-3, never happened, the Navy was able to apply the lessons of the programme to its much more practical combat types such as the F8U Crusader and F3H Demon. Supported by full-colour artwork including three-view plates of the two D-558 models and a technical view of the D-2 cockpit, this authoritative text offers a comprehensive guide to the record-breaking Navy research craft.
Skystreak, Skyrocket, & Stiletto
Skystreak, Skyrocket, & Stiletto - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Skystreak, Skyrocket, & Stiletto write by Scott Libis. This book was released on 2005. Skystreak, Skyrocket, & Stiletto available in PDF, EPUB and Kindle. - Provides complete coverage of the little-known Douglas X-Planes. - Includes details of the first Mach 2 aircraft (D-558-2) and the first-ever Mach 2 flight. - Covers the ill-fared X-3 Stiletto program.
Toward Mach 2
Toward Mach 2 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Toward Mach 2 write by J. D. Hunley. This book was released on 1999. Toward Mach 2 available in PDF, EPUB and Kindle.
North American X-15
North American X-15 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook North American X-15 write by Peter E. Davies. This book was released on 2017-05-18. North American X-15 available in PDF, EPUB and Kindle. The revolutionary X-15 remains the fastest manned aircraft ever to fly. Built in the two decades following World War II, it was the most successful of the high-speed X-planes. The only recently broken 'sound barrier' was smashed completely by the X-15, which could hit Mach 6.7 and soar to altitudes above 350,000ft, beyond the edge of space. Several pilots qualified as astronauts by flying above 50 miles altitude in the X-15, including Neil Armstrong, the first man on the Moon. The three X-15s made 199 flights, testing new technologies and techniques which greatly eased America's entry into manned space travel, and made the Apollo missions and Space Shuttle viable propositions. With historical photographs and stunning digital artwork, this is the story of arguably the greatest of the X-Planes.
