What does RRB stand for?
RRB stands for "Radar Reflective Balloon"
How to abbreviate "Radar Reflective Balloon"?
"Radar Reflective Balloon" can be abbreviated as RRB
What is the meaning of RRB abbreviation?
The meaning of RRB abbreviation is "Radar Reflective Balloon"
What does RRB mean?
RRB as abbreviation means "Radar Reflective Balloon"
