What does SGN stand for?
SGN stands for "Suspended Gyro Navigator"
How to abbreviate "Suspended Gyro Navigator"?
"Suspended Gyro Navigator" can be abbreviated as SGN
What is the meaning of SGN abbreviation?
The meaning of SGN abbreviation is "Suspended Gyro Navigator"
What does SGN mean?
SGN as abbreviation means "Suspended Gyro Navigator"
