| タイトル | Performance and endurance tests of a laboratory model multipropellant resistojet |
| 著者（英） | Sovey, James S.; Whalen, Margaret V.; Morren, W. Earl |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1990-02-01 |
| 言語 | eng |
| 内容記述 | This paper presents the results of an effort to demonstrate the technological readiness of a long-life multipropellant resistojet for Space Station auxiliary propulsion. A laboratory model resistojet made from grain-stabilized platinum served as a test bed to evaluate the design characteristics, fabrication methods, and operating strategies for an engineering model multipropellant resistojet developed as part of the NASA Space Station propulsion system Advanced Development Program. The laboratory model thruster was characterized for performance on a variety of fluids expected to be available onboard a Space Station, then subjected to a 2000-h, 2400-thermal-cycle endurance test using carbon dioxide propellant. Maximum thruster temperatures were approximately 1400 C. Significant observations from the laboratory model thruster performance and endurance tests are discussed as they relate to the design of the engineering model thruster. |
| NASA分類 | SPACECRAFT PROPULSION AND POWER |
| レポートNO | 90A21220 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/358624 |
