The X-Planes X-1 to X-31 [#1021609]

Jay Miller, Chuck Yeager - The X-Planes: X-1 to X-31
Aerofax | 1988 | ISBN: 0517567490 | English | 224 pages | PDF | 229.17 MB
The X-Planes is the result of the author's life-long interest in what many consider to be the world's most exotic aircraft family. Encompassing everything from the rudimentary Bell X-1 supersonic research aircraft to the yet to be built X-31A designed for trans atmospheric flight at near orbital velocities, the book contains a detailed and authoritative accounting of every single x-designated aircraft ever built. Many documents were declassified specifically for use as references for this publication.