• 9411 Royal Canadian Air Force. Delivered 28-Jul-1960. Designated as CSR-123.
Initially assigned to 400 Squadron at CFB Downsview, ON.
Dec-1960. Passed to 411 Squadron also based at Downsview, ON.
28-Sep-1965. Transferred to 102 Communications & Rescue Unit, CFB Trenton, ON.
Accident: Picton, ON. 09-Feb-1966. Suffered a take off accident resulting in the aircraft hitting a snow bank at the side of the runway. Repaired and returned to service.
12/May-1966. Returned to 400 Sqd at CFB Downsview, ON.
8th September 1971 During a training detail Otter landed heavily. The right landing gear was found to have been driven inwards. The Otter was taken to the AMDU Trenton for repair and was then held in reserve.
28-Jun-1972. Allocated to 401 Squadron at St.Hubert, QC.
18-Apr-1973, Allocated to 402 Squadron, Winnipeg., MB.
Accident: Presumed Winnipeg 19th May 1974. engaged as part of an exercise in a simulated attack on an airstrip. There were four on board. After entering a turn on the second pass, it appeared to lose altitude and assumed a pronounced nose-up attitude. Shortly after, the aircraft impacted the tree line on the right side of the runway, crashed and burned. One of the crew was killed, one seriously injured and the other two received minor injuries.
16th October 1974. Deleted from inventory.