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Crewman Optical Alignment Sight
in NASA
Course Optical Alignment Sight
in NASA
122225122224
Similar to COAS
A&R - Automation and Robotics
A&RC - Application and Resource Control
A&TA - Assembly and Test Area
A&V - Assembly and Verification
A/A - Air to Air
A/C - Aircraft
A/C - Associate Contractor
View all in NASA