National Security Journal on MSN1 天
Inside the SR-71 Blackbird: Corrosion, Cadmium, and High-Speed Flight
The SR-71 Blackbird, the fastest plane ever built, faced numerous hidden challenges during its career. Engineers discovered ...
National Interest on MSN11 个月
YF-12: The SR-71 Look Alike That Could Have Changed Aviation History
Summary: The SR-71 Blackbird is renowned as the fastest aircraft ever, but its lesser-known predecessor, the YF-12, also ...