| タイトル | Requirements for maintaining cryogenic propellants during planetary surface stays |
| 著者（英） | Riccio, Joseph R.; Schoenberg, Richard J. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1991-09-01 |
| 言語 | eng |
| 内容記述 | Potential impacts on the planetary surface system infrastructure resulting from the use of liquid hydrogen and oxygen propellants for a stage and half lander are discussed. Particular attention is given to techniques which can be incorporated into the surface infrastructure and/or the vehicle to minimize the impact resulting from the use of these cryogens. Methods offered for reducing cryogenic propellant boiloff include modification of the lander to accommodate boiloff, incorporation of passive thermal control devices to the lander, addition of active propellant management, and use of alternative propellants. |
| NASA分類 | GROUND SUPPORT SYSTEMS AND FACILITIES (SPACE) |
| レポートNO | 91A52381
AIAA PAPER 91-3475 |
| 権利 | Copyright |
