On 12 December 1985, Arrow Air flight 1285 crashed shortly after taking off from Gander, Newfoundland. Aboard were 248 members of the US 101st Airborne Division returning from peacekeeping duty in the Sinai, plus 8 crew. All 256 died. It is the deadliest aviation accident on Canadian soil.
The flight
The chartered DC-8 had flown from Cairo via Cologne and stopped at Gander to refuel before continuing to Fort Campbell, Kentucky. Conditions were cold with light freezing drizzle. The aircraft was not de-iced before departure.
It lifted off, failed to climb, struck trees beyond the runway and crashed about half a kilometre from the airport, breaking up and burning.
The divided inquiry
The Canadian Aviation Safety Board investigation produced something unusual: a majority report and a substantial dissent.
The majority concluded the probable cause was ice contamination on the wing leading edges and upper surfaces, which increased drag and reduced lift enough that the aircraft could not sustain a climb. Ice accumulation with a heavily loaded aircraft in those conditions is a well-understood killer.
The minority — four of the nine board members — dissented, arguing the evidence pointed to an in-flight fire or explosion before impact. They cited witness reports of a glow, and their reading of the wreckage distribution and of certain damage patterns.
A dissent of that size on a national accident board is rare, and it is why the case has never settled publicly.
The context that fuelled the dispute
The soldiers were returning from the Multinational Force and Observers mission in the Sinai. Within a day, a group claimed responsibility for a bombing. No investigative body has ever substantiated that claim, and the majority report found no physical evidence of an explosive device.
The families' concerns were compounded by the handling of the aftermath — questions about the speed of the site clearance, about how remains were handled, and about the flow of information. Congressional and other reviews followed in the United States over subsequent years, and no review has overturned the ice finding.
Where it stands
The official Canadian finding remains ice contamination. It is the explanation that requires no unproven assumptions: an un-de-iced aircraft, freezing drizzle, a heavy load, and a failure to climb — a sequence that has repeated in other accidents before and since, most notably Air Florida 90 in Washington three years earlier.
The dissent has not been withdrawn, and for the families of 256 people the disagreement inside the board is itself the wound. Gander is remembered in Newfoundland with a memorial at the crash site, where the community's response in December 1985 is part of the same tradition of hospitality the town became known for again in September 2001.