What does OANS stand for?
OANS stands for "Observers Air Navigation School"
How to abbreviate "Observers Air Navigation School"?
"Observers Air Navigation School" can be abbreviated as OANS
What is the meaning of OANS abbreviation?
The meaning of OANS abbreviation is "Observers Air Navigation School"
What does OANS mean?
OANS as abbreviation means "Observers Air Navigation School"