Miltary-Wallpapers|Guns-hd-Wallpaper
Friday, June 17, 2011
Bell X-1 Planes
Bell X-1 Planes
Bell X-1 was the first X plane built and was the greatest project ever done to reveal and analyze the sound barrier. Charles Elwood was the first person to break the sound barrier in his Bell X-1 aircraft on October 14, 1947.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment