C-GKNB
Air Tractor, Inc. AT-401 · built 1993
Register facts: Canadian Civil Aircraft Register (open data, file dated October 27, 2026).
This airframe was written off — TSB records the aircraft destroyed on November 22, 1995. No route data will appear.
Safety history
- November 22, 1995AccidentHull loss
The aircraft collided with trees during a night, VFR descent over mountainous terrain because the crew had inadequate visual cues to accurately determine their height above the ground. Full accident record
Transportation Safety Board of Canada records2 on file
Worst recorded outcome: destroyed (November 22, 1995).
- July 19, 2014Incidentminor damage
A14C0132: The Girvin Airspray AT-401, C-GKNB, was transitioning from spraying one field to another. On approach to the second field the aircraft momentarily yawed to the left, then returned to a normal approach attitude, after which the pilot continued spraying. Later that day, Saskatchewan Power received an outage…
- November 22, 1995Accidentdestroyed
A95p0268: the piper pa-31 navajo was on an IFR flight from williams lake to kamloops with a crew of 2 on board. About 8 NM east from the airport, the pilot cancelled his IFR flight plan and descended through a break in the cloud cover and proceed VFR to the airport. Shortly thereafter, the aircraft disappeared from…
Earlier aircraft with this registration
Registrations are reused. 1 TSB record predates the airframe built in 1993 and belongs to earlier aircraft that carried C-GKNB.
- December 14, 1987Incident
C-gpun took off, without clearance, 2 minutes behind c-gknb. Controller turned c-gknb to avoid conflict.
Source: TSB Aviation Safety Information System (ASIS) (open data).