What does 21U stand for?
21U stands for "Swenson Airport, Belfield, Indiana USA"
How to abbreviate "Swenson Airport, Belfield, Indiana USA"?
"Swenson Airport, Belfield, Indiana USA" can be abbreviated as 21U
What is the meaning of 21U abbreviation?
The meaning of 21U abbreviation is "Swenson Airport, Belfield, Indiana USA"
What does 21U mean?
21U as abbreviation means "Swenson Airport, Belfield, Indiana USA"