What does OOS stand for?
OOS stands for "On-Orbit Operations Summary"
How to abbreviate "On-Orbit Operations Summary"?
"On-Orbit Operations Summary" can be abbreviated as OOS
What is the meaning of OOS abbreviation?
The meaning of OOS abbreviation is "On-Orbit Operations Summary"
What does OOS mean?
OOS as abbreviation means "On-Orbit Operations Summary"
