| タイトル | Assemby, test, and launch operations for the Mars Exploration Rovers |
| 著者（英） | Hardy, Paul V.; Romero, Raul A.; Wirth, John W.; Shain, Thomas W.; Wallace, Matthew T.; Thompson, Arthur D.; Salvo, Christopher G. |
| 発行日 | 2005-03-22 |
| 言語 | eng |
| 内容記述 | In January of 2004, NASA's twin Mars rovers, Spirit and Opportunity, successfully landed on opposite sides of the Red Planet after a seven month Earth to Mars cruise period. Both vehicles have operated well beyond their 90 day primary mission design life requirements. The Assembly, Test, and Launch Operations (ATLO) program for these missions presented unique technical and schedule challenges to the team at the Jet Propulsion Laboratory (JPL). Among these challenges were a highly compressed schedule and late deliveries leading to extended double shift staffing, dual spacecraft operations requiring test program diversification and resource arbitration, multiple atypical test configurations for airbag/rocket landings and surface mobility testing, and verification of an exceptionally large number of separations, deployments, and mechanisms. This paper discusses the flight system test philosophies and approach, and presents lessons learned. |
| NASA分類 | Lunar and Planetary Science and Exploration |
| 権利 | Copyright |
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