タイトル | Tracking and Data Relay Satellite System (TDRSS) Onboard Navigation System (TONS) experiment on the Explorer Platform/Extreme Ultraviolet Explorer (EP/EUVE) |
著者(英) | Maher, Michael J.; Long, Anne C.; Gramling, Cheryl J.; Teles, Jerome; Hart, Roger C. |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 1992-08-01 |
言語 | eng |
内容記述 | NASA has taken a stepwise approach to giving high-accuracy, autonomous navigation to TDRSS utilizers. With implementation of the TONS experiment on EP complete, flight demonstration of onboard Doppler extraction and onboard signal acquisition is progressing. Preflight and preliminary inflight analyses show that the flight components are operating within their specifications. |
NASA分類 | SPACE COMMUNICATIONS, SPACECRAFT COMMUNICATIONS, COMMAND AND TRACKING |
レポートNO | 92A55549 IAF PAPER 92-0056 |
権利 | Copyright |
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