BOOKS - MILITARY HISTORY - Osprey Air Vanguard 20 - Lockheed Sr-71 Blackbird
US $9.92
222298
222298
Osprey Air Vanguard 20 - Lockheed Sr-71 Blackbird
Author: Paul F. Crickmore
Year: 2015
Number of pages: 64
Format: EPUB
File size: 35,5 MB
Language: ENG
Year: 2015
Number of pages: 64
Format: EPUB
File size: 35,5 MB
Language: ENG
The SR-71 has come to represent the very pinnacle of Cold War aircraft design - indeed, it has become an icon. Together with its predecessor, the A-12, the Blackbird was a giant leap into the technical unknown as the design employed many forms of new technology made necessary by the excesses of speed, altitude and temperature to which the aircraft was subjected.