What does 21NH stand for?
21NH stands for "Propwash Airport"
How to abbreviate "Propwash Airport"?
"Propwash Airport" can be abbreviated as 21NH
What is the meaning of 21NH abbreviation?
The meaning of 21NH abbreviation is "Propwash Airport"
What does 21NH mean?
21NH as abbreviation means "Propwash Airport"
