What does PGTF stand for?
PGTF stands for "Polish Grading & Testing Flight"
How to abbreviate "Polish Grading & Testing Flight"?
"Polish Grading & Testing Flight" can be abbreviated as PGTF
What is the meaning of PGTF abbreviation?
The meaning of PGTF abbreviation is "Polish Grading & Testing Flight"
What does PGTF mean?
PGTF as abbreviation means "Polish Grading & Testing Flight"