Dr. Frederick S. Billig and Dr. Gordon L. Dugger
Look it up on http://en.wikipedia.org/wiki/Scramjet Good place to start
1959
Mach 10+
The SCRAMjet was a type of engine that could "suck" the Hydrogen & Oxygen from the air to make a fuel source. This mean it could last forever.
Sophie bc
Sophie bc
No. The X-43A is a test bed for scramjet (supersonic combustion ramjet) engine.
who is the inventor
Inventor
an accidental inventor is a inventor that always makes accidents
an inventor is a designer but a designer is not an inventor
There is no headache inventor.