What does OPPL stand for?
OPPL stands for "Orbiter Project Parts List"
How to abbreviate "Orbiter Project Parts List"?
"Orbiter Project Parts List" can be abbreviated as OPPL
What is the meaning of OPPL abbreviation?
The meaning of OPPL abbreviation is "Orbiter Project Parts List"
What does OPPL mean?
OPPL as abbreviation means "Orbiter Project Parts List"
