What does SIGAP stand for?
SIGAP stands for "Surrey Investigation Group on Aerial Phenomena"
How to abbreviate "Surrey Investigation Group on Aerial Phenomena"?
"Surrey Investigation Group on Aerial Phenomena" can be abbreviated as SIGAP
What is the meaning of SIGAP abbreviation?
The meaning of SIGAP abbreviation is "Surrey Investigation Group on Aerial Phenomena"
What does SIGAP mean?
SIGAP as abbreviation means "Surrey Investigation Group on Aerial Phenomena"
