Crash of a Douglas C-47A-65-Dl in Komakuk

Date & Time: Sep 18, 1978
Operator:
Registration:
C-FCRW
Flight Type:
Survivors:
Yes
MSN:
18958
YOM:
1943
Location:
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On final approach to runway 27 at Komakuk Airfield, the crew was forced to increase the speed due to a 20 knots headwind. After touchdown, the pilot decided to veer off runway in order to avoid overrunning into a 7 meters embankment. The airplane went down a 1,5 meter embankment and came to rest with its both wings partially torn off. Both pilots escaped uninjured.

Crash of a De Havilland DHC-2 Beaver near Quesnel: 4 killed

Date & Time: Sep 5, 1978
Type of aircraft:
Operator:
Registration:
C-GDAV
Flight Phase:
Survivors:
No
Schedule:
Dragon Lake - Isaac Lake
MSN:
770
YOM:
1955
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Aircraft flight hours:
6905
Circumstances:
The airplane departed Dragon Lake on a charter flight to Isaac Lake located 65 miles to the east, carrying three passengers and a pilot. En route, he encountered poor weather conditions when the seaplane struck trees and crashed in flames in a wooded area located about 12 miles northeast of Quesnel. The aircraft was completely destroyed by fire and all four occupants were killed. At the time of the accident, the visibility was limited due to low clouds.
Probable cause:
It was determined that the pilot lost control of the airplane while flying under VFR mode in IMC conditions. Investigations revealed that at takeoff, the aircraft was 359 pounds overweight and the centre of gravity was 1.5 inch aft of the aft limit. After 45 minutes of flight, the aircraft would be 200 pounds overweight with a centre of gravity located 0.5 inch aft of the limit.

Crash of a De Havilland DHC-6 Twin Otter 200 off Vancouver: 11 killed

Date & Time: Sep 3, 1978 at 1742 LT
Operator:
Registration:
C-FAIV
Survivors:
Yes
Schedule:
Victoria - Vancouver
MSN:
215
YOM:
1969
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
11
Pax fatalities:
Other fatalities:
Total fatalities:
11
Captain / Total flying hours:
6000
Captain / Total hours on type:
3600.00
Copilot / Total flying hours:
450
Circumstances:
Twin Otter C-FAIV, operating as a scheduled VFR flight, departed Victoria Harbour at 1718LT with Vancouver Harbour water-aerodrome as destination. The estimated time en route was 20 minutes. The flight proceeded normally and reported by Active Pass at 2,000 feet. This altitude was maintained in order to cross the Vancouver Control Zone in accordance with standard procedure; once out of the control zone, a slow descent was begun towards Vancouver Harbour. Normal radio procedures were followed as the flight reported by standard visual reporting points. Just before joining final approach, the transmission, "AIV, Third Beach", was made and landing clearance was given to the flight by the Harbour Tower. The approach continued, and when the aircraft reached approximately 175 feet above the surface, nine ground witnesses heard a loud noise from the aircraft. Two surviving witnesses also heard a noise. Power was subsequently applied and C-FAIV yawed left, rolled in the same direction and plunged into the harbour in a left-wing and nose-down attitude, 2 500 feet from the intended landing area. An ELT (Emergency Locator Transmitter) tone was heard by the tower controller 54 seconds after the radio call at Third Beach. The controller called the aircraft several times but there was no response. The flight had been of 24 minutes duration. Both pilots and nine passengers were killed while two others were injured. The aircraft was destroyed.
Probable cause:
The following findings were determined:
- The final approach to land was normal until an unusual noise occurred followed by loss of control,
- The aircraft dived into the water with left wing down, nose down and with some sideslip. Value of roll, pitch and yaw, at impact could not be estimated with useful accuracy,
- At impact, the complete left flap system was in the retracted position,
- The inboard span-wise push-pull flap control rod (inboard bell-crank to inboard rod, PT # C6CW-1029-1), was severely stress-corroded and had at least three longitudinal cracks; the rod had separated from its inboard fitting,
- It was deduced t h a t t h e in-flight failure of the left-hand inboard flap control rod led to sudden retraction of the complete left-hand flap system and sudden loss of control.
- The passengers had not been briefed in evacuation procedures,
- The crew was qualified for the type of operation in accordance with Transport Canada regulations. After the failure of the left flap control rod, no action by the pilot could have averted the accident.
Final Report:

Crash of a De Havilland DHC-6 Twin Otter 300 in Frobisher Bay: 1 killed

Date & Time: Aug 23, 1978
Operator:
Registration:
CF-QDG
Survivors:
Yes
MSN:
246
YOM:
1969
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
On final approach to Frobisher Bay Airport, while passing 40 feet over the runway threshold, the twin engine airplane rolled to the left and descended out of control, causing the left wing to struck the ILS antenna. The left engine was torn off and the airplane crashed nose first and came to rest upside down on the left side of the runway. Five occupants were injured while one the pilot was killed.

Crash of a Grumman G-21A Goose off Powell River

Date & Time: Aug 14, 1978
Type of aircraft:
Registration:
CF-GEC
Survivors:
Yes
MSN:
B098
YOM:
1944
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
After landing off Powell River, the seaplane struck a dyke and sank. The pilot, sole on board, was unhurt.

Crash of a Grumman CS2F-1 Tracker in Castlegar: 1 killed

Date & Time: Jul 25, 1978
Type of aircraft:
Operator:
Registration:
C-GHQZ
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Castlegar - Castlegar
MSN:
036
YOM:
1957
Flight number:
Tanker 63
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The pilot was performing a demo flight at Castlegar Airport when the airplane crashed in unknown circumstances. The pilot, sole on board, was killed.

Crash of a De Havilland DHC-2 Beaver in Saint-Gabriel-de-Brandon

Date & Time: Jul 17, 1978
Type of aircraft:
Registration:
C-FTEB
Flight Phase:
Survivors:
Yes
Site:
MSN:
1402
YOM:
1959
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
While flying at an altitude of 300 feet, the engine stopped due to lack of fuel. The pilot changed to the fuel selector to another tank that should contained 16 gallons of fuel and tried to restart the engine. However he had neither sufficient time or altitude to complete the operation. The single engine airplane lost height and crashed onto the slope of a wooded hill. The pilot was slightly injured and the aircraft was written off.
Probable cause:
It was determined that although the fuel gauge showed 8 gallons in the tank it was almost empty.

Crash of a Douglas DC-9-32 in Toronto: 2 killed

Date & Time: Jun 26, 1978 at 0808 LT
Type of aircraft:
Operator:
Registration:
CF-TLV
Flight Phase:
Survivors:
Yes
Schedule:
Ottawa - Toronto - Winnipeg - Vancouver
MSN:
47197
YOM:
1968
Flight number:
AC189
Country:
Crew on board:
5
Crew fatalities:
Pax on board:
102
Pax fatalities:
Other fatalities:
Total fatalities:
2
Aircraft flight hours:
25476
Circumstances:
During the takeoff roll on runway 23L, at a speed of 145 knots, the crew heard a thumping noise and felt vibrations. In a meantime, the right engine power dropped and a warning light coupled to the right main gear illuminated. The copilot informed the captain about the fact that the right main gear was unsafe. At a speed of 149 knots, the captain decided to abandon the takeoff procedure and initiated an emergency braking maneuver. He deployed the spoilers and activated the thrust reversers systems. The airplane was unable to stop within the 1,219 meters remaining, overran at a speed of 70 knots, rolled on a distance of 139 meters then went down a 15 meters high embankment and eventually came to rest, broken in three. Two passengers were killed while 55 others were injured and 50 unhurt.
Probable cause:
It was determined that the tire n°3 located on the right main gear burst during takeoff, probably due to wear. Few rubber debris damaged various elements of the main gear while other rubber debris were thrown into the right engine, causing it to lose power and the thrust reverser system to malfunction. The decision of the captain to abandon the takeoff procedure was correct but taken too late, more than four seconds after the warning light illuminated in the cockpit. A lack of crew training in emergency situations and a lack of increased monitoring of tire wear were considered as contributing factors. It was also determined that a period of 65,7 seconds elapsed between the brake release and the immobilization of the aircraft.

Crash of a Beechcraft 65-A80 Queen Air in Saint John's: 10 killed

Date & Time: Jun 23, 1978 at 0915 LT
Type of aircraft:
Registration:
C-GGAL
Flight Phase:
Survivors:
No
Schedule:
Saint John's - Saint Anthony
MSN:
LD-233
YOM:
1965
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
10
Circumstances:
Shortly after takeoff from St John's Airport, while in initial climb, the twin engine airplane struck tree tops and crashed on the slope of Mt Picco's Ridge located near Portugal Cove, about six km west of the airport. The aircraft was destroyed upon impact and all 10 occupants were killed.
Crew:
Gerald Eichel, pilot,
Michael Fitzpatrick, copilot.
Passengers:
Bill Manning,
Marc Laterreur,
B. Napier Simpson Jr.,
Robert Painchaud,
Jules Leger,
Jacqueline Leger,
Brenda Babbits,
Alex Babbits.
Source: www.planecrashgirl.ca

Crash of a Noorduyn Norseman IV into Witchai Lake: 1 killed

Date & Time: Jun 16, 1978
Type of aircraft:
Operator:
Registration:
C-FISM
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
269
YOM:
1943
Country:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
After takeoff from Witchai Lake, the pilot initiated a turn to the left when the single engine airplane stalled, struck the water surface and crashed into the lake. The pilot was rescued while the passenger drowned.