Publication Date:
2019-07-27
Description:
This paper is an interim report on a study being carried out to assess the requirements for tracking and communications with deep-space probes in the post-1985 time frame and to evaluate approaches to meeting those requirements. The orbiting deep-space relay station (ODSRS) is one approach to meeting those requirements that appears to have some significant advantages over ground-based stations. A detailed conceptual design of an ODSRS is compared with other tracking and communications system configuration options. The comparison includes a life-cycle cost analysis as well as operations and performance capabilities. Reported results of the study to date include a preliminary assessment of post-1985 requirements, a discussion of planned ODSRS system capabilities as well as of tracking and communications system advantages and problems that are peculiar to an OSDRS, a look at the current status of the conceptual design of the ODSRS, and a summary of the plan for the remainder of the study.
Keywords:
SPACE COMMUNICATIONS, SPACECRAFT COMMUNICATIONS, COMMAND AND TRACKING
Type:
AIAA PAPER 78-1639
,
Conference on Large Space Platforms: Future Needs and Capabilities; Sept. 27-29, 1978; Los Angeles, CA
Format:
text
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