Need help with info

I saw a doco yesterday on discovery about a hypersonic plane.....uses the sramjet i think...but i can't remember the name of it. All i know is it was tested by firing it on a pegasus missile.....if anyone has info or links to the plane please let me know.....it was the X-?? maybe 49?

Do you mean the U-22?
Because I remember reading something like that on this very site...

Oh, I'm sorry... X-something, not U-something...sorry.

Theres plenty pics and info about that posted here..

I remember this..

A while back..



Link!


Pic orginally posted by Russian..

There it is: X-43A



[Edited on 17-12-2003 by FULCRUM]