1947

This specification is intended to set forth the requirements for an unmanned artificial satellite, including the basic rocket. the payload, and the necessary ground and launching equipment. It is desired that a rocket craft be designed and constructed which will rise to an altitude at which the...

I know, that to thirteen firms have dispatched request for competition. 1) Boeing Model 474--------------XB-55 2) Convair Model ? 3) Martin Model 247 or Model 247-1 4) ? Model ? 5) ? Model ? 6) ? Model ? 7) ? Model ? 8) ? Model ...