NASA-LLIS-0567

Lessons Learned – Provide Software Checks On All Spacecraft Command Constraints (1997)

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:33:14Z
date available	2017-09-04T17:33:14Z
date copyright	04/09/1998
date issued	1998
identifier other	DCCEQCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/156119
description abstract	Abstract: The Command and Control Subsystem for a commercial satellite lacked software command constraint checks. A gyro sensitivity setting that was incompatible with on-orbit testing of the thrusters resulted in a severe spin. Recommendations involve allowable command parameters, walkthroughs of critical mission command sequences, and use of a system testbed facility.
language	English
title	NASA-LLIS-0567	num
title	Lessons Learned – Provide Software Checks On All Spacecraft Command Constraints (1997)	en
type	standard
page	3
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1998
contenttype	fulltext
subject keywords	Production-line Satellites