What does SPFE stand for?
SPFE stands for "Special Project Flight Experiment"
How to abbreviate "Special Project Flight Experiment"?
"Special Project Flight Experiment" can be abbreviated as SPFE
What is the meaning of SPFE abbreviation?
The meaning of SPFE abbreviation is "Special Project Flight Experiment"
What does SPFE mean?
SPFE as abbreviation means "Special Project Flight Experiment"
