Canadair CL-52 X059 Royal Canadian Air ForceThese are 1 72 scale decals for Canadair CL 52 X059, operated by the Central Experimental and Proving Establishment (CEPE), Royal Canadian Air Force. The Canadair CL 52 was Canada's sole B 47 Stratojet a single B 47B loaned by the United States Air Force to the RCAF under a mutual defense arrangement. Canadair was responsible for its operation, and it was assigned to the CEPE, Canada's premier flight test and evaluation organization, based at RCAF