摘要: The RF communications capabilities and nominally expected performance for the ascent phase of the second orbital flight of the shuttle are provided. Predicted performance is given mainly in the form of plots of signal strength ver... 展开
作者 | Porter, J. A. Gibson, J. S. Kroll, Q. D. Loh, Y. C. | ||
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原报告号 | N82-33594 | 总页数 | 108 |
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Performance prediction Radio transmission Space shuttle orbiters Space transportation system 2 flight Spacecraft communication Antenna radiation patterns Ascent Downlinking Superhigh frequencies Tracking stations Ultrahigh frequencies Uplinking |