Watchdog report confirms truck involved in Air Canada plane crash had no transponder

The report also said radio transmissions were obscured about two minutes before the collision.

Though the turret operator in the truck reported hearing “stop, stop, stop” on the radio, he did not know who the transmission was intended for, said the report.

When the command was repeated, he realized the truck was already entering the plane’s runway and the vehicle’s speed continued to increase leading up to the collision.

“He further recalled that as they turned left, he saw the airplane’s lights on the runway,” the report said.

According to the report, the local controller cleared the emergency vehicle to cross the runway even though the plane was only about 400 metres from the intersection and less than 40 metres off the ground.

The red runway entrance lights, which serve as a warning to potential traffic, turned off about three seconds before the collision. The report noted the lights system is designed to turn them off sequentially as a plane lands, “about two to three seconds before the airplane reaches each intersection.”

The front of the Air Canada plane sustained severe damage. It was crushed from the nose to the front lavatory near the coat closet used by pilots and flight attendants.

“The two pilot seats, an unoccupied flight deck observer seat, and the forward flight attendant seat were separated from the airplane and found in the debris,” the report noted. All passenger seats remained intact.

Captain Antoine Forest, 30, and first officer Mackenzie Gunther, 24, were killed in the crash. About 40 passengers and crew members were taken to hospital, along with two emergency responders travelling in the fire truck.

The report does not mention how one of the flight attendants was strapped into a forward seat and ejected from the plane. She suffered fractures to her leg but survived, her daughter had previously told The Canadian Press.

However, the report mentions another flight attendant, who reported getting in the aft jump seat for landing, and “described the flight as normal until he felt an impact and jar.”

“He did not know what had happened and attempted to call the pilots and received no response. He reported the conditions were dark, but passengers deplaned orderly through all exits,” the report said.

Jazz said it has acknowledged the report and will “continue to fully co-operate with the investigation.”

The Canadian Press reached out to the Air Line Pilots Association Canada and the Jazz flight attendants union for comment but did not immediately hear back.

The collision happened on the first of a four-day trip for the flight crew, the report says. The plane first travelled from Montreal to Quebec City. It then flew back to Montreal before heading to LaGuardia. The flight was scheduled to return to Montreal from New York when the crash occurred.

This report by The Canadian Press was first published April 23, 2026.

Erika Morris, The Canadian Press

by The Canadian Press

Watchdog report confirms truck involved in Air Canada plane crash had no transponder

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