ASN logo
Last updated: 28 November 2021
Datum:Dienstag 14 Februar 1956
Flugzeugtyp:Silhouette image of generic DHC3 model; specific model in this crash may look slightly different
de Havilland Canada U-1A Otter (DHC-3)
Fluggesellschaft:United States Army
Kennzeichen: 55-3252
Werknummer: 92
Baujahr: 1956
Besatzung:Todesopfer: 4 / Insassen: 4
Fluggäste:Todesopfer: 0 / Insassen: 0
Gesamt:Todesopfer: 4 / Insassen: 4
Sachschaden: Zerstört
Konsequenzen: Written off (damaged beyond repair)
Unfallort:Toronto, ON (   Kanada)
Flugphase: Während des Fluges (ENR)
Flug von:Toronto-Downsview Airport, ON (YZD/CYZD), Kanada
Flug nach:Toronto-Downsview Airport, ON (YZD/CYZD), Kanada
A group of three U-1A Otters were allocated for training flights out of the Downsview Airport, in the course of pre-delivery U.S. Army pilot training. Otter 55-3252 departed the airport at 15:21. Seventeen minutes later the aircraft broke up in midair. It crashed near Keele Street, killing all aboard.
Initial investigations concluded that the airplane broke up after entering wake turbulence. Investigation into the accident of RCAF Otter 3666 which crashed April 10 of the same year revealed that the this accident may have been preceded by a sudden spontaneous full flap retraction.

» Air crash : the clue is in the wreckage / Fred Jones


Add your photo of this accident or aircraft


This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
languages: languages