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NASA-LLIS-1376
Lessons Learned – Certify Environmental Test Equipment and Facilities, and Qualify Operators (2002)
Year: 2003
Abstract: Abstract:
During thermal ambient testing of Mars Exploration Rover (MER), condensation formed inside the test chamber and upon the flight article due to inadequate sealing and improper purging of the chamber during test. Flight avionics circuit boards were damaged. Require (1) periodic certification of all environmental chambers that can be used for environmental testing of critical hardware, and (2) periodic training and certification of all operators.
During thermal ambient testing of Mars Exploration Rover (MER), condensation formed inside the test chamber and upon the flight article due to inadequate sealing and improper purging of the chamber during test. Flight avionics circuit boards were damaged. Require (1) periodic certification of all environmental chambers that can be used for environmental testing of critical hardware, and (2) periodic training and certification of all operators.
Subject: Cryogenic Systems
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:03:42Z | |
| date available | 2017-09-04T17:03:42Z | |
| date copyright | 01/06/2003 | |
| date issued | 2003 | |
| identifier other | XXVEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/127320 | |
| description abstract | Abstract: During thermal ambient testing of Mars Exploration Rover (MER), condensation formed inside the test chamber and upon the flight article due to inadequate sealing and improper purging of the chamber during test. Flight avionics circuit boards were damaged. Require (1) periodic certification of all environmental chambers that can be used for environmental testing of critical hardware, and (2) periodic training and certification of all operators. | |
| language | English | |
| title | NASA-LLIS-1376 | num |
| title | Lessons Learned – Certify Environmental Test Equipment and Facilities, and Qualify Operators (2002) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2003 | |
| contenttype | fulltext | |
| subject keywords | Cryogenic Systems | |
| subject keywords | Environment | |
| subject keywords | Facilities | |
| subject keywords | facility certification | |
| subject keywords | Flight Equipment | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Hardware | |
| subject keywords | Payloads | |
| subject keywords | Policy & Planning | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Spacecraft | |
| subject keywords | Test & Verification | |
| subject keywords | Test Article | |
| subject keywords | test damage | |
| subject keywords | Test Facility | |
| subject keywords | test-induced failure |