The Canadair CL-66 was a turboprop version of the civilian Convairliner. The CC-109 Cosmopolitan or Cosmo in RCAF service became the standard VIP aircraft as well as replacing the Douglas Dakota and the North American B-25 Mitchell in light transport duties. After a lengthy career stretching into the 1990s the CC-109 was replaced by the CC-142 Dash 8 and CC-144 Challenger.
Made by Canadair.
It is the successor of the Convair CV-240 family ,
Canadair CC-109 Cosmopolitan is the predecessor of the Convair CV-240 family.