Stornoway – Inverness

The aircraft and its commander were concluding the fifth sector of the day when, shortly after starting a descent for Inverness, the aircraft’s rate of descent became unsteady and it started to turn left. The available evidence indicated that the aircraft struck the ground in a steep, left, spiral dive. The extreme fragmentation of the wreckage suggested a high impact speed, probably in the region of 350 kt. Major airframe and powerplant failures were discounted but otherwise, there was insufficient evidence to draw firm conclusions about the reasons for the sudden deviation from controlled flight and secondly, the absence of any evidence consistent with an attempt to recover from the dive. Two safety recommendations made recently to the EASA concerning flight recorders were re-iterated.

Flight / Schedule

Stornoway – Inverness

Registration

G-TWIG

MSN

406-0014

Year of Manufacture

1987

Date

October 22, 2004 at 11:33 AM

Type

CRASH

Flight Type

Cargo

Flight Phase

Flight

Crash Site

Mountains

Crash Location

Inverness Inverness-shire

Region

Europe • United Kingdom

Coordinates

57.0833°, -4.6667°

Narrative Report

On October 22, 2004 at 11:33 AM, Stornoway – Inverness experienced a crash involving Cessna 406 Caravan, operated by Highland Airways, with the event recorded near Inverness Inverness-shire.

The flight was categorized as cargo and the reported phase was flight at a mountains crash site.

1 people were known to be on board, 1 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 1, crew fatalities: 1, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The aircraft and its commander were concluding the fifth sector of the day when, shortly after starting a descent for Inverness, the aircraft’s rate of descent became unsteady and it started to turn left. The available evidence indicated that the aircraft struck the ground in a steep, left, spiral dive. The extreme fragmentation of the wreckage suggested a high impact speed, probably in the region of 350 kt. Major airframe and powerplant failures were discounted but otherwise, there was insufficient evidence to draw firm conclusions about the reasons for the sudden deviation from controlled flight and secondly, the absence of any evidence consistent with an attempt to recover from the dive. Two safety recommendations made recently to the EASA concerning flight recorders were re-iterated.

Aircraft reference details include registration G-TWIG, MSN 406-0014, year of manufacture 1987.

Geospatial coordinates for this crash are approximately 57.0833°, -4.6667°.

Fatalities

Total

1

Crew

1

Passengers

0

Other

0

Crash Summary

The aircraft and its commander were concluding the fifth sector of the day when, shortly after starting a descent for Inverness, the aircraft’s rate of descent became unsteady and it started to turn left. The available evidence indicated that the aircraft struck the ground in a steep, left, spiral dive. The extreme fragmentation of the wreckage suggested a high impact speed, probably in the region of 350 kt. Major airframe and powerplant failures were discounted but otherwise, there was insufficient evidence to draw firm conclusions about the reasons for the sudden deviation from controlled flight and secondly, the absence of any evidence consistent with an attempt to recover from the dive. Two safety recommendations made recently to the EASA concerning flight recorders were re-iterated.

Occupants & Outcome

Crew On Board

1

Passengers On Board

0

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 1

Operational Details

Schedule / Flight

Stornoway – Inverness

Flight Type

Cargo

Flight Phase

Flight

Crash Site

Mountains

Region / Country

Europe • United Kingdom

Aircraft Details

Registration

G-TWIG

MSN

406-0014

Year of Manufacture

1987