An important part of data collection for the United States space program, the North American X-15 had astonishing performance ...
Key Points and Summary - The X-15 was a rocket-powered research aircraft that pushed human flight to the edge of space and deep into the hypersonic regime. -Air-launched from a B-52, three X-15s flew ...
CD-ROM contains movies and images of the X-15 program. 408 p., [8] p. of col. plates : ill. (some col.), ports. 26 cm. + 1 computer optical disc (4 3/4 in.) https ...