NASA-LLIS-0441

Lessons Learned - Contamination of the Mars Observer Spacecraft by Environmental Conditioning (1992)

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T18:37:18Z
date available	2017-09-04T18:37:18Z
date copyright	08/23/1996
date issued	1996
identifier other	JNBEQCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;query=authoCA5893FD081D49A96159DD6EFDEC014A/handle/yse/219160
description abstract	Abstract: The exterior of MO was found to be dirty after the spacecraft had been mated to the launch vehicle. The air conditioning piping or the nitrogen purge system were the likely sources of the contamination. Similarly, deterioration of the nitrogen delivery system for Topex at a contractor facility produced heavily contaminated output. Use gas use supplies only from known, proven sources, investigate the gas supply source and delivery system, and test gases at the source and at the point of delivery.
language	English
title	NASA-LLIS-0441	num
title	Lessons Learned - Contamination of the Mars Observer Spacecraft by Environmental Conditioning (1992)	en
type	standard
page	3
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1996
contenttype	fulltext
subject keywords	Environment