NASA Technical Reports Server (NTRS) : NASA pdf

NASA Technical Reports Server (NTRS) : NASA

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Description of the Book:

The trade study has led to the selection of propulsion concept with the lowest cost and net lowest risk -Government-owned, flight qualified components -Meet mission requirements although the configuration is not optimized. Risk reduction activities have provided an opportunity -Implement design improvements while development with the early-test approach. -Gain knowledge on the operation and identify operation limit -Data to anchor analytical models for future flight designs; The propulsion system cold flow tests series have provided valuable data for future design. -The pressure surge from the system priming and waterhammer within component operation limits. -Enable to optimize the ullage volume to reduce the propellant tank mass; RS-34 hot fire tests have successfully demonstrated of using the engines for the RP mission -No degradation of performance due to extended storage life of the hardware. -Enable to operate the engine for RP flight mission scenarios, outside of the qualification regime.

-Provide extended data for the thermal and GNC designs. Significant progress has been made on NASA propulsion concept design and risk reductions for Resource Prospector lander

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 7/27/2015
• Book Topics/Themes: Burnside, Chris, NASA Marshall Space Flight Center, Trinh, Huu P., Williams, Hunter

An excerpt captured from the PDF book