SL in NASA could mean:
Displaying 1-6 of 6 result(s).
SL
Seal
in NASA
SL
Spacelab
in NASA
SL
Sea Level
in NASA
SL
Sound Level
in NASA
SL
Service Level
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SL
Shelf Life
in NASA




Similar to SL

AC - Assembly Complete
ACBM - Active Common Berthing Mechanism
ACC - Aft Cargo Carrier
ACCA - Automatic Cloud Cover Assessment
ACCMS - Advanced Checkout, Control, and Maintenance System
ACCS - Advanced Checkout and Control System
ACE - Advanced Composition Explorer

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