PD in NASA could mean:
Displaying 1-8 of 8 result(s).
PD
Procurement Drawing
in NASA
PD
Propellant Dispersal
in NASA
PD
Program Directive
in NASA
PD
Pitch Down
in NASA
PD
Preliminary Design
in NASA
PD
Per Diem
in NASA
PD
Procurement Document
in NASA
PD
Project Directive
in NASA




Similar to PD

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