NASA-LLIS-0079

Lessons Learned - LH2 Flow Test at the LETF

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T16:10:15Z
date available	2017-09-04T16:10:15Z
date copyright	05/20/1992
date issued	1992
identifier other	SIYCQCAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/73518
description abstract	Description of Driving Event: During preparation for LH2 flow test at the LETF, a section of line was inadvertently overpressurized, resulting in a protective cap being blown approximately 350 feet away. Post- mishap troubleshooting disclosed that the hazardous GN2 purge orifice at valve A89406 was blocked by corrosion and foreign contamination.
language	English
title	NASA-LLIS-0079	num
title	Lessons Learned - LH2 Flow Test at the LETF	en
type	standard
page	2
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1992
contenttype	fulltext
subject keywords	Ground Equipment
subject keywords	Hardware
subject keywords	Pressure Vessels
subject keywords	Safety & Mission Assurance