What does PAPA stand for?
PAPA stands for "pitch and plunge airfoil"
How to abbreviate "pitch and plunge airfoil"?
"pitch and plunge airfoil" can be abbreviated as PAPA
What is the meaning of PAPA abbreviation?
The meaning of PAPA abbreviation is "pitch and plunge airfoil"
What does PAPA mean?
PAPA as abbreviation means "pitch and plunge airfoil"
