What does NSSG stand for?
NSSG stands for "Navigation and Separation Sub Group"
How to abbreviate "Navigation and Separation Sub Group"?
"Navigation and Separation Sub Group" can be abbreviated as NSSG
What is the meaning of NSSG abbreviation?
The meaning of NSSG abbreviation is "Navigation and Separation Sub Group"
What does NSSG mean?
NSSG as abbreviation means "Navigation and Separation Sub Group"
