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