Lockheed’s SR-72 “Darkstar” is a dazzling but unnecessary luxury. -Despite promises of Mach-6 speed, TBCC propulsion, high-altitude survivability, stealth, and strike roles, the author says U.S. funds ...
National Security Journal on MSN
The Mach 6 SR-72 Darkstar Might Be the Ultimate Black Project
Rumors, factory expansion, and whispered timelines keep the SR-72 “Darkstar” idea alive, but nothing is confirmed.
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