Williams Lake - Jasper

The Mitsubishi MU-300 Diamond business jet was on an instrument flight rules (IFR) flight from Williams Lake, British Columbia, to Hinton, Alberta. There were two pilots and two passengers on board. Prior to issuing the descent clearance from flight level 270 (FL270), the Edmonton Area Control Centre (ACC) advised the crew of the Jasper townsite, Alberta, weather. The winds were reported as calm. The crew cancelled the IFR during the descent and continued for a visual approach and landing to runway 02 at the Jasper-Hinton Airport. During the approach, the crew encountered moderate turbulence on short final. The captain increased the reference airspeed (Vref) from 105 to 115 knots to allow for subsiding air and airspeed fluctuations. The crew noted that the wind sock for runway 02 was fully extended and was varying in direction frequently. They elected to continue the approach and landing on runway 02. Power was reduced to idle at 50 feet. The aircraft touched down at about 1,000 feet down the runway. During the landing roll, the captain first applied maximum braking and then, when he determined that the aircraft would not come to a stop in the remaining runway distance available, he initiated commanded swerving to assist in stopping the aircraft; the aircraft skidded to a position 255 feet off the end of the runway. The aircraft sustained substantial damage; however, the occupants were uninjured. The accident occurred at latitude 53°19'N, longitude 117°45'W, at an elevation of 4,016 feet above sea level (asl), at 0920 mountain standard time (MST), during the hours of daylight.

Flight / Schedule

Williams Lake - Jasper

Registration

C-GLIG

MSN

76

Year of Manufacture

1984

Operator

Lignum

Date

March 1, 1995 at 09:20 AM

Type

CRASH

Flight Type

Executive/Corporate/Business

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Jasper-Hinton Alberta

Region

North America • Canada

Coordinates

53.3985°, -117.5907°

Crash Cause

Human factor

Narrative Report

On March 1, 1995 at 09:20 AM, Williams Lake - Jasper experienced a crash involving Mitsubishi MU-300 Diamond, operated by Lignum, with the event recorded near Jasper-Hinton Alberta.

The flight was categorized as executive/corporate/business and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

4 people were known to be on board, 0 fatalities were recorded, 4 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 2, crew fatalities: 0, passengers on board: 2, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. The Mitsubishi MU-300 Diamond business jet was on an instrument flight rules (IFR) flight from Williams Lake, British Columbia, to Hinton, Alberta. There were two pilots and two passengers on board. Prior to issuing the descent clearance from flight level 270 (FL270), the Edmonton Area Control Centre (ACC) advised the crew of the Jasper townsite, Alberta, weather. The winds were reported as calm. The crew cancelled the IFR during the descent and continued for a visual approach and landing to runway 02 at the Jasper-Hinton Airport. During the approach, the crew encountered moderate turbulence on short final. The captain increased the reference airspeed (Vref) from 105 to 115 knots to allow for subsiding air and airspeed fluctuations. The crew noted that the wind sock for runway 02 was fully extended and was varying in direction frequently. They elected to continue the approach and landing on runway 02. Power was reduced to idle at 50 feet. The aircraft touched down at about 1,000 feet down the runway. During the landing roll, the captain first applied maximum braking and then, when he determined that the aircraft would not come to a stop in the remaining runway distance available, he initiated commanded swerving to assist in stopping the aircraft; the aircraft skidded to a position 255 feet off the end of the runway. The aircraft sustained substantial damage; however, the occupants were uninjured. The accident occurred at latitude 53°19'N, longitude 117°45'W, at an elevation of 4,016 feet above sea level (asl), at 0920 mountain standard time (MST), during the hours of daylight.

Aircraft reference details include registration C-GLIG, MSN 76, year of manufacture 1984.

Geospatial coordinates for this crash are approximately 53.3985°, -117.5907°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

The Mitsubishi MU-300 Diamond business jet was on an instrument flight rules (IFR) flight from Williams Lake, British Columbia, to Hinton, Alberta. There were two pilots and two passengers on board. Prior to issuing the descent clearance from flight level 270 (FL270), the Edmonton Area Control Centre (ACC) advised the crew of the Jasper townsite, Alberta, weather. The winds were reported as calm. The crew cancelled the IFR during the descent and continued for a visual approach and landing to runway 02 at the Jasper-Hinton Airport. During the approach, the crew encountered moderate turbulence on short final. The captain increased the reference airspeed (Vref) from 105 to 115 knots to allow for subsiding air and airspeed fluctuations. The crew noted that the wind sock for runway 02 was fully extended and was varying in direction frequently. They elected to continue the approach and landing on runway 02. Power was reduced to idle at 50 feet. The aircraft touched down at about 1,000 feet down the runway. During the landing roll, the captain first applied maximum braking and then, when he determined that the aircraft would not come to a stop in the remaining runway distance available, he initiated commanded swerving to assist in stopping the aircraft; the aircraft skidded to a position 255 feet off the end of the runway. The aircraft sustained substantial damage; however, the occupants were uninjured. The accident occurred at latitude 53°19'N, longitude 117°45'W, at an elevation of 4,016 feet above sea level (asl), at 0920 mountain standard time (MST), during the hours of daylight.

Cause: Human factor

Occupants & Outcome

Crew On Board

2

Passengers On Board

2

Estimated Survivors

4

Fatality Rate

0.0%

Known people on board: 4

Operational Details

Schedule / Flight

Williams Lake - Jasper

Operator

Lignum

Flight Type

Executive/Corporate/Business

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • Canada

Aircraft Details

Registration

C-GLIG

MSN

76

Year of Manufacture

1984