What does FFOS stand for?
FFOS stands for "Forward Flying Observation System"
How to abbreviate "Forward Flying Observation System"?
"Forward Flying Observation System" can be abbreviated as FFOS
What is the meaning of FFOS abbreviation?
The meaning of FFOS abbreviation is "Forward Flying Observation System"
What does FFOS mean?
FFOS as abbreviation means "Forward Flying Observation System"
