What does EFTB stand for?
EFTB stands for "Engine Flight Test Bed"
How to abbreviate "Engine Flight Test Bed"?
"Engine Flight Test Bed" can be abbreviated as EFTB
What is the meaning of EFTB abbreviation?
The meaning of EFTB abbreviation is "Engine Flight Test Bed"
What does EFTB mean?
EFTB as abbreviation means "Engine Flight Test Bed"
