What does EFIS stand for?
EFIS stands for "Electronic Flight Instrument System"
How to abbreviate "Electronic Flight Instrument System"?
"Electronic Flight Instrument System" can be abbreviated as EFIS
What is the meaning of EFIS abbreviation?
The meaning of EFIS abbreviation is "Electronic Flight Instrument System"
What does EFIS mean?
EFIS as abbreviation means "Electronic Flight Instrument System"