| タイトル | Space Shuttle Orbiter Fleet Leader Orbital Maneuvering Engine SN 002A injector replacement |
| 著者（英） | Hoppe, David L.; Riccio, Joseph R. |
| 著者所属（英） | NASA Johnson Space Center |
| 発行日 | 1992-07-01 |
| 言語 | eng |
| 内容記述 | During testing of the Fleet Leader Orbital Maneuvering Engine (OME) Serial Number (SN) 002A at the White Sands Test Facility (WSTF) in 1983 the injector was inadvertently damaged. After testing was completed in 1985, there was a concern that the performance of the engine and its response to specific test conditions might not be sufficiently representative of flight engines to provide valid test results. To correct this damage, the engine was returned to the manufacturer to replace the injector. The task assigned was to evaluate the damage and generate a unique process to repair the Fleet Leader OME while providing minimum impact to the overall life condition of the engine. In addition to successfully performing the repair operation, the as received condition of the engine and its components were documented for Fleet Leader reference. The engine is currently at WSTF where it has accumulated 11,341 seconds of firing time to date, 2615 seconds of which have occurred since the engine repair. |
| NASA分類 | SPACECRAFT PROPULSION AND POWER |
| レポートNO | 92A54173
AIAA PAPER 92-3795 |
| 権利 | Copyright |
