What does OTS stand for?
OTS stands for "Optical Tracking Satellite"
How to abbreviate "Optical Tracking Satellite"?
"Optical Tracking Satellite" can be abbreviated as OTS
What is the meaning of OTS abbreviation?
The meaning of OTS abbreviation is "Optical Tracking Satellite"
What does OTS mean?
OTS as abbreviation means "Optical Tracking Satellite"
