What does PPP stand for?
PPP stands for "Pilot Proficiency Program"
How to abbreviate "Pilot Proficiency Program"?
"Pilot Proficiency Program" can be abbreviated as PPP
What is the meaning of PPP abbreviation?
The meaning of PPP abbreviation is "Pilot Proficiency Program"
What does PPP mean?
PPP as abbreviation means "Pilot Proficiency Program"
