| タイトル | Thermionic reactor electric propulsion system requirements. |
| 著者（英） | Mondt, J. F.; Sawyer, C. D.; Schaupp, R. W. |
| 発行日 | 1972-06-01 |
| 言語 | eng |
| 内容記述 | Results of mission analysis, system analysis and mission engineering studies to find a single nuclear electric propulsion (NEP) system which would be applicable for a broad range of unmanned outer planet missions. The NEP system studied uses an in-core nuclear thermionic reactor as the electric power source and mercury bombardment ion engines for propulsion. Many requirements, which are imposed on the NEP system by the mission, were determined from the studies in the process of trying to find a single NEP system for many missions. It is concluded that a single thermionic reactor NEP system could be useful for a broad range of unmanned outer planet missions. The thermionic reactor NEP system should have a power level in the range from 70 to 120 kWe, a system specific weight of approximately 30 kg/kWe, and a full power output capability of 20,000 hr. |
| NASA分類 | PROPULSION SYSTEMS |
| レポートNO | 72A36167 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/461407 |
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