NASA-LLIS-0610

Lessons Learned – Long-Term Life Testing of Spacecraft Components

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T15:37:49Z
date available	2017-09-04T15:37:49Z
date copyright	02/03/1999
date issued	1999
identifier other	OWCEQCAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/39743
description abstract	Description of Driving Event: Since 1980, the Materials Engineering Branch has been involved in operational life testing of spacecraft components. These include encoder lamps and light emitting diodes, calibration lamps, signal amplifiers and support bearings for scanning mechanisms. Many of these life tests were initiated to demonstrate that life sensitive components would meet mission lifetime requirements. Several of the life tests were also used to determine the cause of in-flight failures of components. Besides demonstrating that a component would meet mission lifetime requirements, these life tests also determined useful lifetime and long-term behavior of components. In some cases, the behavior of a component at the beginning of life was used to develop screening techniques to select longer lived parts.
language	English
title	NASA-LLIS-0610	num
title	Lessons Learned – Long-Term Life Testing of Spacecraft Components	en
type	standard
page	2
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1999
contenttype	fulltext
subject keywords	Research & Development
subject keywords	Test & Verification