Robinson R44 accident near Buttonville Municipal Airport

1 fatality • Buttonville, Canada

A Robinson R44 II helicopter crashed into terrain near Buttonville, Ontario, during a weather-related diversion.

What happened

On September 25, 2018, at approximately 1800 UTC, a Robinson R44 II helicopter, registered as C-GMCT, crashed into terrain near the Toronto/Buttonville Municipal Airport (CYKZ) in Buttonville, Ontario.

The flight originated from North Bay Airport (CYYB) in North Bay, Ontario, with an intended destination of CYKZ. While en route, the pilot attempted to divert the aircraft due to deteriorating weather conditions. During this diversion, the aircraft impacted the ground. The pilot sustained 1 fatal injury.

Probable cause

Not determined

Frequently asked questions

What happened in the 25 Sep 2018 ROBINSON R44 II accident near Buttonville, Canada?

A Robinson R44 II helicopter crashed into terrain near Buttonville, Ontario, during a weather-related diversion.

Were there any fatalities in the 25 Sep 2018 ROBINSON R44 II accident?

The accident was fatal, resulting in 1 fatality.

What aircraft was involved and where did it happen?

The accident on 25 Sep 2018 involved a ROBINSON R44 II, operated by Essential Helicopters, at Buttonville, Canada.

What was the probable cause of the accident?