What does ETCA stand for?
ETCA stands for "Emergency Terrain Clearance Altitude"
How to abbreviate "Emergency Terrain Clearance Altitude"?
"Emergency Terrain Clearance Altitude" can be abbreviated as ETCA
What is the meaning of ETCA abbreviation?
The meaning of ETCA abbreviation is "Emergency Terrain Clearance Altitude"
What does ETCA mean?
ETCA as abbreviation means "Emergency Terrain Clearance Altitude"
