Tuesday, March 10, 2015

The world's fastest plane

Author: Category: 2:11 PM
In 1976 an Air Force SR-71 Blackbird spy jet set the world aviation speed record of 2,193 mph. Nearly 40 years later, the record still stands.





Source CNN.com - U.S. http://ift.tt/1Gn104z

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)