ABU in NASA could mean:
Displaying 1-2 of 2 result(s).
ABU
After Body Unit
in NASA
ABU
Analog Back- Up
in NASA




Similar to ABU

AC - Alternating Current
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

View all in NASA