Vintage Aviation News on MSN
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.
Vintage Aviation News on MSN
Grounded dreams: The RF-4X Phantom – the Mach 3 legend that never flew
The story of the RF-4X Phantom "Peace Jack" project, an attempt to build a Mach-3 Phantom interceptor to counter Soviet ...
Hermeus successfully flew its latest Quarterhorse aircraft, marking the company’s second first flight in less than a year.
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