News

National Security Journal on MSN4d
We Don’t Really Know If the Mach 6 SR-72 Darkstar Is Real
The SR-72 “Darkstar” is the long-rumored hypersonic successor to the legendary SR-71 Blackbird, a secret project from ...
National Security Journal on MSN6d
The Mach 3 A-12 Oxcart Spy Plane Summed Up in 4 Words
Long before the SR-71 Blackbird captured the world’s imagination, its secret predecessor, the A-12 Oxcart, flew faster and ...
The Aviationist6d
The Secretive D-21 Drone and Operation Senior Bowl
Even more Top Secret than the Lockheed SR-71, the D-21 drone was a promising Cold War idea that could have eliminated the need for manned overflights, ...