Talk:XR-45 Cariburn/@comment-212.126.54.110-20141227202949/@comment-3083606-20150601022853

It's not.

X(eXperimental) R(Radical) 45

R(Radical) is from Ace combat 3's Neucom line of planes starting with the R-101

And the Coffin planes from ACX except the Fenrir have R designations