Also seen on the web:
Secret Air Force Mach-50 Plane, Other Exotic Classified
Aerospacecraft, And the U.S. Antigravity Fighter Discs
Deployed With Star Wars Weapons To Fight In the Gulf War
by
Richard Boylan, Ph.D.
I’ll overlook the obvious problem with the airframe melting at that speed due to atmospheric heating....
The web is so much fun....