GRTLS in
NASA could mean:
Displaying 1-2 of 2 result(s).
Glide Return to Landing Site
in NASA
Glide Return to Launch Site
in NASA
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Similar to GRTLS
ABS - Air Breathing System
ABS - Air Base Supply
ABT - Approximate Burn Time
ABU - Analog Back- Up
ABU - After Body Unit
ABUP - Auxiliary Back- Up Plate
ABV - Above
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