What does OSA stand for?
OSA stands for "Orbiter-based Station Avionics"
How to abbreviate "Orbiter-based Station Avionics"?
"Orbiter-based Station Avionics" can be abbreviated as OSA
What is the meaning of OSA abbreviation?
The meaning of OSA abbreviation is "Orbiter-based Station Avionics"
What does OSA mean?
OSA as abbreviation means "Orbiter-based Station Avionics"
