What does RGN stand for?
RGN stands for "Cygnus Air"
How to abbreviate "Cygnus Air"?
"Cygnus Air" can be abbreviated as RGN
What is the meaning of RGN abbreviation?
The meaning of RGN abbreviation is "Cygnus Air"
What does RGN mean?
RGN as abbreviation means "Cygnus Air"