What does ETTR stand for?
ETTR stands for "Engine Time Temperature Recorder"
How to abbreviate "Engine Time Temperature Recorder"?
"Engine Time Temperature Recorder" can be abbreviated as ETTR
What is the meaning of ETTR abbreviation?
The meaning of ETTR abbreviation is "Engine Time Temperature Recorder"
What does ETTR mean?
ETTR as abbreviation means "Engine Time Temperature Recorder"
