What does CIR stand for?
CIR stands for "Controlled Impact Reentry"
How to abbreviate "Controlled Impact Reentry"?
"Controlled Impact Reentry" can be abbreviated as CIR
What is the meaning of CIR abbreviation?
The meaning of CIR abbreviation is "Controlled Impact Reentry"
What does CIR mean?
CIR as abbreviation means "Controlled Impact Reentry"
