What does PPF stand for?

PPF stands for "Parachute Practice Flight"

How to abbreviate "Parachute Practice Flight"?

"Parachute Practice Flight" can be abbreviated as PPF

What is the meaning of PPF abbreviation?

The meaning of PPF abbreviation is "Parachute Practice Flight"

What does PPF mean?

PPF as abbreviation means "Parachute Practice Flight"