NASA Technical Reports Server (NTRS) : The pdf

NASA Technical Reports Server (NTRS) : The

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Description of the Book:

Alternate reusable nuclear shuttle configurations were synthesized and evaluated. Particular attention was given to design factors which reduced tank exposure to direct and scattered radiation, increased payload-engine separation, and improved self-shielding by the LH2 propellant. The most attractive RNS concept in terms of cost effectiveness consists of a single conical aft bulkhead tank with a high fineness ratio. Launch is accomplished by the INT-21 with the tank positioned in the inverted attitude. The NERVA engine is delivered to orbit separately where final stage assembly and checkout are accomplished. This approach is consistent with NERVA definition criteria and required operating procedures to support an economically viable nuclear shuttle transportation program in the post-1980 period

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 1/1/1972
• Year: 1972
• Book Topics/Themes: NASA Technical Reports Server (NTRS), NUCLEAR ENGINE FOR ROCKET VEHICLES, RADIATION SHIELDING, SPACE SHUTTLES, SPACECRAFT DESIGN, CONFERENCES, COST EFFECTIVENESS, MANNED SPACE FLIGHT, REUSABLE SPACECRAFT, Littman, T. M., Garcia, D

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