A flight engineer (FE) is a member of the flight crew who is responsible for monitoring and operating the aircraft's complex systems. Their role is to monitor and manage the aircraft's engines and ...
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Flight test files: Lockheed YF-12 – the Mach 3 interceptor that almost was
How the YF-12 set Mach 3 records and powered NASA research that shaped the SR-71 and future supersonic aircraft.
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