Originally deliverd to the RCAF as the last of 10 CL-66Bs with Napier Eland turboprobs as 11160 and converted to CV-580 equivalent specification with Allison engines in 1967. Operated by 412 Sqn and re-serialled in 1970, the Cosmos were regular visitors to Gatwick from the CAF base at Lahr. Sold as C-GNCM in 1996 and stored ever since at Saskatoon