The XB-70 Valkyrie was an aircraft ahead of its time. Equipped with drooping wingtips, and designed with one of the highest lift-to-drag ratios in aviation hist

The XB-70 Valkyrie was an aircraft ahead of its time that challenged the known concepts of the flight envelope. Originally printed by NASA and the Air Force, th

En instruktionsbog (Flight Manual) for B-36 Peacemaker.

The Boeing B-17 Flying Fortress was the first mass-produced, four-engine heavy bomber. The plane earned a reputation during WWII for its toughness and versatili

“A fascinating insight into one of the Cold War’s most interesting concept aircraft . . . [with] new information, photographs and first-hand accounts.” �