13549
A new hypersonic spy plane is coming from the company that helped invent the technology -- and this one will fly six times the speed of sound.
Dubbed the SR-72, or Son of Blackbird, the...
Type: Posts; User: jamieooh; Keyword(s):
13549
A new hypersonic spy plane is coming from the company that helped invent the technology -- and this one will fly six times the speed of sound.
Dubbed the SR-72, or Son of Blackbird, the...