Ann Zeleny working the Launch Abort System valves.

Ann Zeleny working the Launch Abort System valves.

Ann Zeleny working the Launch Abort System valves.

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Launch Abort System valves Attitude Control Motor

LAS-1-AttitudeControlMotorValves-page-001

“03172010 ACM-DM2 Test - Elkton, MD” Attitude Control Motor (ACM) ground test, March 17, 2010 Image credit: ATK

“03172010 ACM-DM2 Test – Elkton, MD”
Attitude Control Motor (ACM) ground test, March 17, 2010
Image credit: ATK