Dr. Frederick S. Billig and Dr. Gordon L. Dugger
Look it up on http://en.wikipedia.org/wiki/Scramjet Good place to start
1959
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.
When a scramjet engine operates, it takes oxygen from the air rather than carrying its own supply. This eliminates the need for heavy oxygen tanks, reducing the overall weight and complexity of the system.
who is the inventor
Inventor
an inventor is a designer but a designer is not an inventor
an accidental inventor is a inventor that always makes accidents
inventor yacht