NASA Glenn Research Center (GRC), as NASA's lead center for aeropropulsion, is responding to the challenge of reducing the cost of space transportation through the integration of air-breathing propulsion into launch vehicles. Air- breathing launch vehicle (ABLV) propulsion requires a marked departure from traditional propulsion applications. and stretches the technology of both rocket and air-breathing propulsion. GRC is responding with a program with rocket-based combined cycle (RBCC) propulsion technology as its main focus. RBCC offers the potential for simplicity, robustness, and performance that may enable low-cost single-stage-to-orbit (SSTO) transportation. Other technologies, notably turbine-based combined cycle (TBCC) propulsion, offer benefits such as increased robustness and greater mission flexibility, and are being advanced, at a slower pace, as part of GRC's program in hypersonics.
NASA Glenn Research Center's Hypersonic Propulsion Program
1999
10 pages
Report
No indication
English
Jet & Gas Turbine Engines , Rocket Engines & Motors , Space Launch Vehicles & Support Equipment , Air breathing boosters , Air breathing engines , Launch vehicles , Spacecraft launching , Aircraft engines , Cost reduction , Cycles , Flexibility , Hypersonics , Low cost , Propulsion , Single stage to orbit vehicles , Space transportation
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