Ontario

The aircraft crashed into trees on the left side of the runway after liftoff from Kenora-Wiebenville Airport. Both pilots were injured.

On Saturday 4th September '76 at approximately 12:00 hours, the pilot while preparing Otter MIT for flight, called the local company radio operator to request weather information for his VFR flight to Timmins. The operator transmitted the 11:23 terminal forecast for Timmins, the 10:00 observation for Moosonee and the 11:18 special observation for Timmins. The terminal reports for Moosonee and Timmins were much better than forecast and acceptable for VFR flight. At about 12:10 the radio operator at Moosonee received a special weather observation for Timmins which indicated deteriorating weather but did not pass this vital information to the pilot at that time. The Otter departed at 12:30 and shortly after take off the pilot advised the company operator at Moosonee that his estimated time of arrival at the South Porcupine seaplane base was 14:30. A few minutes later the radio operator attempted several times to contact the aircraft, to pass the new weather information,but without success. No other radio transmission was heard from the Otter. Because the flight was operating under VFR rules and because some of his passengers had limited time to make airline connections at Timmins, the pilot elected for the direct route, a distance of 165 nautical miles between the Moosonee and Timmins NDBs. To follow this route, the pilot would have used his ADF radio equipment and / or map reading techniques. Considering the cloud ceilings were at about one thousand feet and some terrain in the area rises to 950 feet, the deteriorating conditions would have induced the pilot to divert from the planned track. Since the accident site was 28 miles west of the direct track, it is probable that he diverted westward toward lower terrain to go around poor weather. Arriving at the Abitibi River, he followed the river southward to the accident site near the Abitibi Canyon Dam. The valley narrows and the terrain rises at this site of the power dam. It is believed that the pilot found the visibility decreasing rapidly in dense upslope fog in this vicinity. At 13:37 hours the aircraft struck the high tension electrical cables near the generating station and crashed to the ground. After impact a fire developed and consumed the aircraft, which had 11,573 hours on the airframe at the time. From the geometry of the wirestrike, it is probably that the pilot saw the wires and commenced a climbing turn to try and get over them, but had insufficient time to avoid the collision. The airplane has been chartered for the Royal Commission on Electric Power Planning for Ontario.
Source: http://www.dhc-3archive.com & Karl E. Hayes.

Shortly after becoming airborne, the left wing dropped and struck the water. It was a warm, summer's day with a temperature of 23° C and a wind of 15 knots. The aircraft turned approximately 150° after the wing struck the water and crashed on the shore of an island. Fire started on impact and consumed most of the aircraft, although there were no injuries to the pilot and four passengers.
Source: Karl E. Hayes

On final approach to Toronto City-Billy Bishop Airport, while completing a last turn, the twin engine aircraft went out of control and crashed into the Lake Ontario. The aircraft was destroyed and all three occupants were killed. They were flying to Toronto to take part to a physicians annual convention. The pilot, Dr. Donald Frankel, was the president of the Flying Physicians Association. His secretary Luella Roberts and Jacquelin Ann Boehne were also killed.

While landing on rough water at Pickle Lake, the seaplane struck waves. The float dug into water and the airplane overturned and came to rest upside down. All occupants escaped uninjured while the aircraft was damaged beyond repair.

The airplane was completing a cargo flight from Thunder Bay to Fort Severn, carrying building supplies. On approach, the crew encountered heavy fog when on final, the airplane struck the bank of the Severn River. It bounced into the air, took off the roof of an Anglican church and crashed 267 feet away in a graveyard, about 3 km from runway 15 threshold. The aircraft was destroyed and all three occupants were killed.

En route, the engine failed. The aircraft then stalled and crashed in a prairie. The pilot and a passenger were rescued while a second passenger was killed.

Crashed in unknown circumstances near Hammell Lake. The occupant's fate remains unknown and the aircraft was destroyed.

On floats, the aircraft departed from a bay at the North East end of Bamaji Lake on a flight to Dorothy Lake 12 ml to the North. This was the first of two trips to transport a family and their supplies to the lake. The mother and four children were being taken on this trip. The noise of the engine was heard and the aircraft disappeared round a point on what appeared to be a normal take off. Shortly after a loud noise like a twelve bore shotgun was heard by witnesses at the departure point. They went down the bay by boat to find a small portion of the tail and pieces of floats only, visible above the water. There were no survivors.
Source: www.dhc-2.com

While approaching Winkle Lake, the single engine airplane became unstable and crashed. A passenger was injured while five other occupants were unhurt.