What does ORU stand for?
ORU stands for "Orbiter Replacement Unit"
How to abbreviate "Orbiter Replacement Unit"?
"Orbiter Replacement Unit" can be abbreviated as ORU
What is the meaning of ORU abbreviation?
The meaning of ORU abbreviation is "Orbiter Replacement Unit"
What does ORU mean?
ORU as abbreviation means "Orbiter Replacement Unit"