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What altitude did the SR-71 fly at?
85,069 feet
Today in 1976, the Lockheed SR-71 Blackbird broke the world’s record for sustained altitude in horizontal flight at 25,929 meters (85,069 feet).
How much did the SR-71 expand in flight?
The SR-71 expands three to four inches in length during flight and the expansion gap in the image above can expand one to two inches as well.
How fast did the SR-71 fly coast to coast?
A direct front view of an SR-71 Blackbird aircraft after landing from its 1,000th sortie.
How fast can the SR-71 fly across us?
about 2,200 mph
“We crossed the Atlantic Ocean at Mach 3.2, which equates to about 2,200 mph. We did the Great Circle route from the UK, crossed the North American coast over Newfoundland and descended from 80,000 feet to 25,000 feet to meet up with three more tankers, one of which was a spare.
How tall was the SR-71 spy plane?
It could shoot pictures with a 6” resolution from the operational altitude of the SR-71. This task was not simple as the aircraft would have moved several hundred feet forwards during the exposure time of the picture which was (depending on the settings) around one or two tenths of a second.
What was the maximum speed of the SR-71 Blackbird?
The SR-71 Blackbird is a famous supersonic reconnaissance/spy aircraft, undoubtedly one of the most amazing flying machines ever. Now, with the capabilities it had: Maximum speed: Mach 3.3 (2,200+ mph, 3,540+ km/h, 1,910+ knots) at 80,000 ft (24,000 m) How was it used for spying?
How big was the OBC on the SR-71?
Yes, the OBC (by Itek) did have 10,500 feet of 5″ wide very fine grain Kodak film. As I recall, in non-overlapping mode it could cover over 2900 miles of terrain, and in stereo (overlapping mode) 1300 or so miles.
What did the SR-71 Blackbird do during the Cold War?
A total of 3,551 mission sorties were flown to spy on military installations, troop movements and nuclear silos during the cold war with Soviet Union. The airplane’s spy equipment allowed it to survey 100,000 square miles (260,000 km 2) per hour of the Earth’s surface from an altitude of 80,000 feet (24,000 m).