What does R&O stand for?

R&O stands for "Repair and Overhaul"

How to abbreviate "Repair and Overhaul"?

"Repair and Overhaul" can be abbreviated as R&O

What is the meaning of R&O abbreviation?

The meaning of R&O abbreviation is "Repair and Overhaul"

What does R&O mean?

R&O as abbreviation means "Repair and Overhaul"