"Luftoperationer" . . "Treplanstegninger" . . "HISTORY / Military / Aviation." . . "Udviklingshistorie" . . . . "Jetfly" . . "TECHNOLOGY & ENGINEERING / Military Science" . . . . . . . . . . . . "Even before the first operational flight of the U-2 spy plane, aircraft designers began work on the type's replacement. The result was the SR-71. First deployed on March 9, 1968, this tri-sonic 'hotrod' flew its first operational sortie over North Vietnam just 12 days later. Thereafter, the SR-71 roamed freely, capturing photographic, radar and electronic intelligence. This book examines the impact this aircraft had, not only on North Vietnam but during the Cold War as a whole, gathering information about the Soviet nuclear submarine fleet based in Vladivostok as well as the port's d."@en . . . . "Lockheed SR-71 Operations in the Far East" . "Lockheed SR-71 Operations in the Far East"@en . . . . . . . . . . . . . . . . . . . . . "Lockheed SR-71 operations in the Far East" . "Lockheed SR-71 operations in the Far East"@en . "Electronic books"@en . . "Electronic books" . . . . "Nordkorea" . . "Vietnamkrigen 1961-1976" . . "Mellemøsten" . . "Bemaling" . . "Enhedsmærker" . . "History." . . "USA" . . "Blackbird" . . "SR-71 Blackbird" . . "Supersoniske fly" . . "Iran Irak krigen 1980-1989" . . "Sovjetunionen" . . "Lockheed" . . "Kolde krig" . .