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

ACCMS - Advanced Checkout, Control, and Maintenance System
ACCS - Advanced Checkout and Control System
ACE - Advanced Composition Explorer
ACE - Apollo Checkout Equipment
ACES - Acoustic Containerless Experiment System
ACF - Auto- Correlation Function
ACFS - Advanced Concepts Flight Simulator

View all in NASA