Publication Date:
2019-06-28
Description:
Hypersonic airbreathing propulsion utilizing scramjets can change transatmospheric accelerators for low earth-to-orbit and return transportation. The value and limitation of ground tests, of flight tests, and of computations are presented, and scramjet development requirements are discussed. It is proposed that near full-scale hypersonic propulsion flight tests are essential for developing computational design technology so that it can be used for designing this system. In order to determine how these objectives should be achieved, some lessons learned from past programs are presented. A conceptual two-stage-to-orbit (TSTO) prototype/experimental aerospace plane is recommended as a means of providing access-to-space and for conducting flight tests.
Keywords:
AIRCRAFT PROPULSION AND POWER
Type:
NASA-TM-108857-REV
,
NAS 1.15:108857-REV
,
ESA, Proceedings of the 2nd European Symposium on Aerothermodynamics for Space Vehicles; p 469-48
Format:
text
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