Moroni - Mutsamudu

While approaching Mutsamudu Airport, the crew encountered poor weather conditions with thunderstorm activity and heavy rain falls. The crew followed a holding pattern about 30 km away from the airport for weather improvement. Few minutes later, the crew started the descent to Mutsamudu-Ouani Airport. On approach at an altitude of 2,500 feet, the aircraft was struck by lightning. The crew elected to initiate a go-around procedure but the electrical system partially failed due to lightning and both gyro compasses and artificial horizons failed. Control was lost and the aircraft crashed in a wooded area located few km from the airport. A passenger was killed while 15 other occupants were injured.

Flight / Schedule

Moroni - Mutsamudu

Aircraft

Let L-410

Registration

9XR-RB

MSN

81 06 36

Year of Manufacture

1981

Operator

Ocean Airlines

Date

December 27, 2002 at 12:15 PM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Mutsamudu All Comoros Islands

Region

Africa • Comoros Islands

Crash Cause

Weather

Narrative Report

On December 27, 2002 at 12:15 PM, Moroni - Mutsamudu experienced a crash involving Let L-410, operated by Ocean Airlines, with the event recorded near Mutsamudu All Comoros Islands.

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

16 people were known to be on board, 1 fatalities were recorded, 15 survivors were identified or estimated. This corresponds to an estimated fatality rate of 6.3%.

Crew on board: 3, crew fatalities: 0, passengers on board: 13, passenger fatalities: 1, other fatalities: 0.

The listed crash cause is weather. While approaching Mutsamudu Airport, the crew encountered poor weather conditions with thunderstorm activity and heavy rain falls. The crew followed a holding pattern about 30 km away from the airport for weather improvement. Few minutes later, the crew started the descent to Mutsamudu-Ouani Airport. On approach at an altitude of 2,500 feet, the aircraft was struck by lightning. The crew elected to initiate a go-around procedure but the electrical system partially failed due to lightning and both gyro compasses and artificial horizons failed. Control was lost and the aircraft crashed in a wooded area located few km from the airport. A passenger was killed while 15 other occupants were injured.

Aircraft reference details include registration 9XR-RB, MSN 81 06 36, year of manufacture 1981.

Fatalities

Total

1

Crew

0

Passengers

1

Other

0

Crash Summary

While approaching Mutsamudu Airport, the crew encountered poor weather conditions with thunderstorm activity and heavy rain falls. The crew followed a holding pattern about 30 km away from the airport for weather improvement. Few minutes later, the crew started the descent to Mutsamudu-Ouani Airport. On approach at an altitude of 2,500 feet, the aircraft was struck by lightning. The crew elected to initiate a go-around procedure but the electrical system partially failed due to lightning and both gyro compasses and artificial horizons failed. Control was lost and the aircraft crashed in a wooded area located few km from the airport. A passenger was killed while 15 other occupants were injured.

Cause: Weather

Occupants & Outcome

Crew On Board

3

Passengers On Board

13

Estimated Survivors

15

Fatality Rate

6.3%

Known people on board: 16

Operational Details

Schedule / Flight

Moroni - Mutsamudu

Operator

Ocean Airlines

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

Africa • Comoros Islands

Aircraft Details

Aircraft

Let L-410

Registration

9XR-RB

MSN

81 06 36

Year of Manufacture

1981

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