What does it mean?
Technology
Business
Society
Internet
Authority
Science
Various
World
Medical
PV&D
means Purge, Vent, and Drain in
NASA
Similar to PV&D
A
- Angstrom
A
- Analog Signal
A
- Ampere
A
- Alpha
A
- Acceleration
A
- Aft
A&A
- Advertise and Award
View all in NASA