About this showing of Planes that Changed the World
Lockheed were tasked with creating a plane invisible to Russian radar, capable of reaching an altitude of 80,000 ft and speeds of Mach 3.2.
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Previously on TV
SR-71 Blackbird- Hypersonic Surveillance
Previously shown on Discovery .History+ 1 on Wed 21 Oct 2026 at 21:00.
This showing was on Discovery .History+ 1 at 21:00 on Wed 21 Oct 2026. See future airings below or open the main programme page for the latest TV times.
Episode / edition: SR-71 Blackbird- Hypersonic Surveillance
SkySky Q / Satellite272Lockheed were tasked with creating a plane invisible to Russian radar, capable of reaching an altitude of 80,000 ft and speeds of Mach 3.2.
The next currently listed showing is Sat 14 Nov 2026, 22:00 on Discovery History.
See all current showings