What Makes The Windshield Of An SR-71 Blackbird Jet So Special?
The SR-71 Blackbird is easily one of the world's most iconic aircraft. They first took to the skies in the 1960s, and by the ...
National Interest on MSN2 个月
Fifty Years Later, the SR-71 Blackbird Is Still the Fastest Plane Ever Built
The SR-71 could fly at Mach 3.2 (around 2,100 miles per hour). So, Blackbird was not hypersonic as its anticipated successor, ...