No fatalities

Twin-Engine Aircraft Spin and Crash Near Kisbey During Training (6450)

Kisbey, CanadaFlight

On September 6, 1941, an Avro 652 Anson (registration 6450) operated by Royal Canadian Air Force - RCAF was involved in an aviation accident near Kisbey, Canada in flight. No fatalities were reported. Investigators recorded the probable cause as: An unauthorized officer took control of the aircraft from the captain, leading to an uncommanded spin in heavy rain. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-08-04Data APIEditorial standards

A twin-engine aircraft entered an uncommanded spin while flying through heavy rain at 11,000 feet during a navigation exercise. The plane crashed into a field near Kisbey after the pilot recovered control at low altitude, resulting in two injuries.

What happened

The incident involved a twin-engine aircraft operating out of Rivers Air Force Base. At the time of the event, the crew was conducting a navigation training exercise. While maintaining an altitude of 11,000 feet, the airplane encountered heavy rain. This weather condition caused the aircraft to enter a spin. The pilot managed to recover control of the airframe at a low altitude; however, the plane subsequently stalled and impacted the ground in a field near Kisbey.

Following the crash, two crew members were injured, while three others escaped without harm. No fatalities were reported in this accident.

Findings

The official investigation identified unauthorized control transfer as the primary contributing factor. An officer pilot took over the controls from the serving captain. The findings noted that the sergeant pilot believed the officer was a qualified pilot with more experience due to his rank, which led to the handover of the aircraft.

Probable cause

An unauthorized officer took control of the aircraft from the captain, leading to an uncommanded spin in heavy rain.