What does PDA stand for?

PDA stands for "Propellant Drain Area"

How to abbreviate "Propellant Drain Area"?

"Propellant Drain Area" can be abbreviated as PDA

What is the meaning of PDA abbreviation?

The meaning of PDA abbreviation is "Propellant Drain Area"

What does PDA mean?

PDA as abbreviation means "Propellant Drain Area"