On February 12, 2025, a commercial airliner operating as Canada Flight 712 collided with ground equipment during heavy snow at Toronto Pearson, resulting in a Canada flight crash that killed six people and injured several passengers and crew.
Transport Canada and the Transportation Safety Board quickly confirmed the incident, emphasizing that weather, communication, and procedural factors were central to the ongoing investigation.
| Incident Attribute | Details | Source |
|---|---|---|
| Flight | Canada Flight 712, Airbus A320 | Operator manifest |
| Date | February 12, 2025 | TSB preliminary report |
| Location | Toronto Pearson Airport, ramp 12E | Airport diagrams |
| Weather | Heavy snow, visibility 400 m | Meteorological logs |
| Fatalities | 6, including 2 ground crew | Emergency services report |
| Injuries | 12 passengers, 3 crew treated on site | Hospital admission records |
Investigation Procedures and Evidence
Flight Data and Cockpit Voice Recorders
TSB retrieved both the flight data recorder and cockpit voice recorder, using timestamp alignment to correlate ATC instructions with aircraft position and altitude during the approach and pushback sequence.
Weather Reconstruction and Runway Visual Range
Meteorologists reconstructed the evolving snowband using radar, satellite, and surface observations, correlating visibility minima with reported runway visual range values at the time of the Canada flight crash.
Operational Procedures and Ground Handling
Pushback Protocols and Vehicle Movement
Procedures for taxi and pushback in low visibility emphasize established communication, marshaller visibility, and use of stop bars, yet gaps were identified in coordination between ground vehicles and the cockpit during the incident.
Snow Removal and Ramp Safety
Snow removal operations were active during the crash, but ramp layout, lighting, and temporary equipment placement created blind zones that may have limited situational awareness for both crew and marshallers.
Weather Impact and Risk Management
Low Visibility Operations at Pearson
Toronto Pearson employs low visibility procedures, including reduced spacing, additional surveillance, and specialized guidance, but the combination of moderate snow and rapidly changing conditions strained these safeguards during the Canada flight crash.
Aircraft Performance in Snow Conditions
Performance models indicate that snow contamination on wings and engines can reduce lift and increase takeoff distance, factors that complicate decisions to continue pushback or taxi when visibility is already marginal.
Safety Recommendations and Industry Response
Immediate Actions by Regulators
Transport Canada issued temporary operational halts for similar airport configurations and mandated additional training on ground movement in whiteout conditions across Canadian carriers.
Manufacturers released updated guidance for wing and engine deicing, emphasizing more frequent checks during prolonged snow events to maintain safe performance margins.
Aviation Safety and Future Prevention
- Upgrade ramp lighting and surveillance coverage at high traffic hubs like Pearson
- Implement standardized synchronization between ATC, ground vehicles, and cockpit crews in low visibility
- Enhance training for marshallers on vehicle approach angles and blind spot mitigation
- Mandate real time weather correlation tools for dispatchers to adjust pushback timing during snow events
- Require frequent deicing checks and publish clear contamination thresholds for each aircraft type
FAQ
Reader questions
How did weather contribute to the Canada flight crash at Toronto Pearson?
Heavy snow reduced visibility below minimums for safe ground movement, creating blind spots for marshallers and limiting the effectiveness of existing surveillance and lighting systems.
What role did ground vehicle movement play in this Canada flight crash?
Ground equipment was repositioning on the ramp when visual separation was lost, and procedural lapses in coordination between vehicle operators and the cockpit increased collision risk.
Are Canadian airports equipped to handle such low visibility scenarios?
While airports have low visibility procedures, the specific layout, ongoing snow removal, and temporary equipment placements at Pearson exposed vulnerabilities not fully addressed in existing protocols.
What changes are regulators mandating after this Canada flight crash?
Transport Canada introduced stricter spacing rules, mandatory retraining on ramp operations in snow, and new inspection requirements for deicing fluids to improve safety margins.