What does ETOP stand for?
ETOP stands for "Extended Range Twin Engine Operation"
How to abbreviate "Extended Range Twin Engine Operation"?
"Extended Range Twin Engine Operation" can be abbreviated as ETOP
What is the meaning of ETOP abbreviation?
The meaning of ETOP abbreviation is "Extended Range Twin Engine Operation"
What does ETOP mean?
ETOP as abbreviation means "Extended Range Twin Engine Operation"
