What does OSA mean in Locations, Regional & international

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All OSA meanings

What does OSA stand for?

OSA stands for "Open Sky Aviation"

How to abbreviate "Open Sky Aviation"?

"Open Sky Aviation" can be abbreviated as OSA

What is the meaning of OSA abbreviation?

The meaning of OSA abbreviation is "Open Sky Aviation"

What does OSA mean?

OSA as abbreviation means "Open Sky Aviation"