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NASA-LLIS-0038

Lessons Learned - Undetected GH2 Release in the OPF

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T17:53:36Z
date available2017-09-04T17:53:36Z
date copyright09/18/1992
date issued1992
identifier otherFEYCQCAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std/handle/yse/176784
description abstractDescription of Driving Event:
After landing and prior to fuel cell deactivation, PRSD tank pressures normally will increase. The GH2 pressure will vent from the right side of the orbiter when pressures reach approximately 290 psi. This venting has occurred during roll-in of the orbiter to the OPF and could cause a fire if an ignition source is present.
languageEnglish
titleNASA-LLIS-0038num
titleLessons Learned - Undetected GH2 Release in the OPFen
typestandard
page2
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;1992
contenttypefulltext
subject keywordsEnergetic Materials - Explosive/Propellant/Pyrotechnic
subject keywordsExplosives Handling
subject keywordsFacilities
subject keywordsFlight Equipment
subject keywordsFlight Operations
subject keywordsGround Equipment
subject keywordsGround Operations
subject keywordsHardware
subject keywordsHazardous/Toxic Waste/Materials
subject keywordsLaunch Vehicle
subject keywordsPressure Vessels


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