FF in NASA could mean:
Displaying 1-3 of 3 result(s).
FF
Free Flight
in NASA
FF
Flip Flop
in NASA
FF
Flight Forward
in NASA




Similar to FF

A/A - Air to Air
A/C - Aircraft
A/C - Associate Contractor
A/C - Air Conditioning
A/D - Analog-to-Digital
A/E - Architectural and Engineering
A/E - Activity Elements

View all in NASA