NASA-LLIS-0268

Lessons Learned – Cracks in the Body of Dual Inline Package (DIP) Components in the ASTROS Star Tracker Electronic Assembly

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:48:24Z
date available	2017-09-04T17:48:24Z
date copyright	07/07/1993
date issued	1993
identifier other	EQZCQCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/171579
description abstract	Abstract: Functional testing of the ASTROS Star Tracker Electronic Assembly revealed a hairline crack that appeared to have been caused by lead bending tools used to form the part leads for installation. The tooling had been previously used successfully on this part type but a different lot number. Part types requiring mechanical lead forming should have approved procedures and qualified processes with adequate sample testing prior to forming component leads for installation into flight hardware.
language	English
title	NASA-LLIS-0268	num
title	Lessons Learned – Cracks in the Body of Dual Inline Package (DIP) Components in the ASTROS Star Tracker Electronic Assembly	en
type	standard
page	2
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;1993
contenttype	fulltext
subject keywords	Cracked Components
subject keywords	Parts Materials & Processes