Douglas D-558 by Peter E Davies

Douglas D-558 by Peter E Davies

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.

The aim was 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.

Peter E. Davies has specialized in the aircraft of the Vietnam and Cold War periods, analyzing tactics, background politics and technologies in combat situations. His books are always enriched by original first-hand interviews and unpublished illustrative material. Peter has also been a contributor to publications such as Aeroplane Monthly, Aviation News and Aircraft Illustrated. He lives in Bristol, UK.

Adam Tooby is an internationally renowned digital artist and illustrator. His work can be found in publications worldwide and as box art for model aircraft kits. He also runs a successful illustration studio and aviation prints business. He is based in Cheshire, UK. To buy artwork, or contact the artist, visit adamtooby.com