SR-71: The most remarkable airplane of the 20th century
The skin of the plane’s fuselage was a whopping 85% titanium, which was purchased, during the Cold War, from the Soviet Union.
The skin of the plane’s fuselage was a whopping 85% titanium, which was purchased, during the Cold War, from the Soviet Union.
The aircraft shakes and buffets violently. The G force on the [pilot display] reads +5 but the instructor’s panel shows +8. The aircraft breaks up in flight around 20,000 ft.
Airbus jets’ computers are programmed with some strict rules (in fact, Airbus calls them “Lawsâ€) designed to assess the human commands from the flight deck – and veto them if they would put the plane in harm’s way.