What does ESEC stand for?
ESEC stands for "En-Route Secondary Radar Beacon"
How to abbreviate "En-Route Secondary Radar Beacon"?
"En-Route Secondary Radar Beacon" can be abbreviated as ESEC
What is the meaning of ESEC abbreviation?
The meaning of ESEC abbreviation is "En-Route Secondary Radar Beacon"
What does ESEC mean?
ESEC as abbreviation means "En-Route Secondary Radar Beacon"
