Advanced technology application for combustion chamber conceptsNASA-Marshall is engaged in the development of an Advanced Main Combustion Chamber under the aegis of the Earth-to-Orbit Propulsion Technology Program. AMCC is to be a robust and highly reliable combustion-chamber prototype costing one-third as much as current designs of comparable performance; it will be associated with a reduction of fabrication time by one-half. Attention is presently given to the three component-manufacturing processes used: single-piece investment casting for the structural jacket and manifolds; vacuum plasma spraying, for the combustion liner, and an alternative, platelet-compounded liner.
Document ID
19920071582
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Tygielski, Kathy S. (NASA Marshall Space Flight Center Huntsville, AL, United States)