What does B/O stand for?
B/O stands for "Booster Orbiter"
How to abbreviate "Booster Orbiter"?
"Booster Orbiter" can be abbreviated as B/O
What is the meaning of B/O abbreviation?
The meaning of B/O abbreviation is "Booster Orbiter"
What does B/O mean?
B/O as abbreviation means "Booster Orbiter"
