NTSB Investigates Why Bombardier Challenger 600 Crashed in Maine Snowstorm

The National Transportation Safety Board (NTSB) has begun its on-site investigation in Maine. This follows a fatal business jet crash at Bangor International Airport (BGR). The accident occurred Sunday, January 25, 2026, around 7:45 p.m. local time. The aircraft, a Bombardier Challenger 600, crashed during its takeoff roll. All six people on board—four passengers and two crew members—died in the accident. The jet was reportedly headed for Paris-Vatry Airport in France.

Investigation Focus: Icing and Takeoff Safety

Investigators are focusing on the role of ice accumulation on the wings. This is a critical factor given the snowy weather conditions at the time. The Challenger 600 model has a known history of issues related to wing icing during takeoff.

Initial reports from the airport confirm the aircraft received de-icing services before its departure. The NTSB will closely examine the de-icing process and its effectiveness. They will also look at the holdover time. This is the period the de-icing fluid remains effective.

The Bombardier Challenger 600 History

The Bombardier Challenger 600 is a wide-bodied business jet. It is configured for nine to eleven passengers. Aviation safety experts have noted its history of problems with ice on the wings.

Previous accidents involving this model led to significant safety changes. The FAA published new rules after a 2006 investigation. These rules clarified standards for de-icing procedures. They also emphasized that even a small amount of frost can be dangerous. Bombardier was also required to update the plane’s flight manual. This added a warning about cold weather operations and icing conditions.

Operational and Regulatory Impact

The crash highlights the critical challenges of aviation winter operations safety. Even with established protocols, winter weather poses a constant threat. The NTSB investigation will review all operational factors. This includes pilot decisions, air traffic control communications, and airport conditions.

• Airport Operations: Bangor International Airport (BGR) was closed following the incident. This allowed investigators to examine and remove the wreckage. The closure disrupted other flights.
• Regulatory Review: The final report will likely lead to a review of current FAA cold weather rules. This may impact de-icing procedures for business jets. The goal is to prevent similar accidents.
• Private Jet Safety: The incident brings renewed scrutiny to private jet safety history. This is especially true for operations in severe weather. The jet was registered to a Houston-based law firm.

The investigation team includes specialists from the NTSB, the FAA, and Bombardier. They will analyze the flight data recorder and cockpit voice recorder. This is standard procedure for a full accident investigation. A preliminary report is expected within a few weeks. However, the full investigation could take over a year.

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