Even the best titanium found for the SR-71 was still rejected frequently as the exotic metal is sensitive to corrosion from ...
National Security Journal on MSN
Mach 6 SR-72 Darkstar Could Soon Be the ‘Fastest Plane on Earth’
SR-72 Could Soon Replace SR-71 As Fastest Plane Ever? Yes, the SR-71 Blackbird officially remains the fastest acknowledged ...
YouTube on MSN
The A to Z Guide to U.S. Military Aircraft Names
Why the Letters Matter Fighters, bombers, and attack jets get most of the attention, but the U.S. military fields aircra ...
Christopher Cash and Christopher Berry had a spy case against them dropped - but the alleged information would have put China to sleep anyway ...
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