What does PFNS stand for?
PFNS stands for "Position Fixing Navigation System"
How to abbreviate "Position Fixing Navigation System"?
"Position Fixing Navigation System" can be abbreviated as PFNS
What is the meaning of PFNS abbreviation?
The meaning of PFNS abbreviation is "Position Fixing Navigation System"
What does PFNS mean?
PFNS as abbreviation means "Position Fixing Navigation System"
