NASA-LLIS-0036

Lessons Learned - Back Pressure Regulato

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:15:44Z
date available	2017-09-04T17:15:44Z
date copyright	09/18/1992
date issued	1992
identifier other	ZDYCQCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/139152
description abstract	Description of Driving Event: The T-0 vent support assemblies are mounted on the orbiter T-0 Interface to support controlled venting of PRSD tanks after landing. In the event of regulator diaphragm failure, GH2 or GO2 can vent to atmosphere near the orbiter through the back pressure regulators. Leaking GH2 could cause a fire or explosion. Leaking GO2 could contribute to failure of the diaphragm in the back pressure regulator of the FCSS, PRSD T-0 safing system could release GH2 in the vicinity of the orbiter.
language	English
title	NASA-LLIS-0036	num
title	Lessons Learned - Back Pressure Regulato	en
type	standard
page	2
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1992
contenttype	fulltext
subject keywords	Energetic Materials - Explosive/Propellant/Pyrotechnic
subject keywords	Facilities
subject keywords	Flight Equipment
subject keywords	Ground Equipment
subject keywords	Ground Operations
subject keywords	Hardware
subject keywords	Hazardous/Toxic Waste/Materials
subject keywords	Launch Vehicle
subject keywords	Parts Materials & Processes
subject keywords	Pressure Vessel