Submitted by liem on Mon, 02/25/2013 - 12:14
rare 25 Mach The Mach 25 patch, awarded only to those astronauts who have flown on the space shuttle, the only vehicle capable of reaching speeds 25 times the speed of sound. Rick Hauck was its designer.
Collector Value:
(1 vote)
Project:
- Log in to post comments
