Displaying 1-3 of 3 result(s).
Universal Time replaced GMT in 1928
in NASA
132937132936132935
Similar to UT
ABS - Anti Burn Shield
ABS - After Body Section
ABS - Air Breathing System
ABS - Air Base Supply
ABT - Approximate Burn Time
ABU - Analog Back- Up
ABU - After Body Unit
View all in NASA