Initiating combustion of altitude control rocket engines in a precombustion chamber of ductile material reduces high pressure surges generated by hypergolic propellants. Two-step bipropellant valve concepts control initial propellant flow into precombustion chamber and subsequent full flow into main chamber.
Two-step rocket engine bipropellant valve concept
1969-08-01
Miscellaneous
No indication
English
Two-step rocket engine bipropellant valve Patent
NTRS | 1969
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AIAA | 2004
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