What does OPAS stand for?
OPAS stands for "Overhead Panel Arinc System"
How to abbreviate "Overhead Panel Arinc System"?
"Overhead Panel Arinc System" can be abbreviated as OPAS
What is the meaning of OPAS abbreviation?
The meaning of OPAS abbreviation is "Overhead Panel Arinc System"
What does OPAS mean?
OPAS as abbreviation means "Overhead Panel Arinc System"
