Long life testing of spare Mariner Venus '67 hardware
- Silverman, S. W.
- Sep 21, 1976.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available. and Free-to-read Unrestricted online access
- The faultless performance of the Mariner Venus '67 Power Conditioning Electronics (PCE) throughout six years of continuous operation in a simulated space environment is reported. Weekly functional tests supplemented by daily monitoring verified that the PCE equipment can perform to its intended functions for at least six years without apparent performance degradation. Performance throughout the test period was very stable, there are no circuit or redundancy improvements to be considered. When the equipment was examined after the test was completed, there was no evidence of any physical damage nor any difficulty in disconnecting the wiring connectors.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19770012190., Accession ID: 77N19134., D180-19861-1., and NASA-CR-149810.
- No Copyright.
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