What does PTA stand for?
PTA stands for "Pointing and Tracking Assembly"
How to abbreviate "Pointing and Tracking Assembly"?
"Pointing and Tracking Assembly" can be abbreviated as PTA
What is the meaning of PTA abbreviation?
The meaning of PTA abbreviation is "Pointing and Tracking Assembly"
What does PTA mean?
PTA as abbreviation means "Pointing and Tracking Assembly"