Development and Demonstration of a N2O4/N2H4 Injector
Final rept. 1 Apr 1968-31 Mar 1969
AEROJET-GENERAL CORP SACRAMENTO CA LIQUID ROCKET DIV
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A twelve-month program was conducted to develop and demonstrate an advanced injector to be used with the propellants N2O4N2H4 at a thrust level of 3000 lbf. Five injectors were tested in 13 unique configurations to establish the parameters necessary to the optimization of performance, dynamic stability, chamber cooling capability, and injectorchamber compatibility. Once established, the optimized parameters were incorporated into a final injector. This last unit was employed in performance and stability demonstration tests and in long-duration durability tests. All contract design goals were met or exceeded by the final optimized injector.
- Liquid Rocket Propellants