Aircraft Accident/Incident Report

Manston, Uk
Wednesday, February 24, 2010

NTSB Narrative Summary Released at Completion of Accident

On February 24, 2010 during a ferry flight from Calgary, Canada to the Maldives, a De Havilland DHC-6 300 Twin Otter C-FAKB experienced an electrical fire in the power distribution and generator control box located in the roof of the passenger cabin. The crew isolated the electrical systems and successfully diverted to London Gatwick Airport. The source of the fire was traced to the left generator reverse current relay, which was found to have a different part number to the relays authorised for use on the DHC-6 series of aircraft. The accident is being investigated by United Kingdom AAIB. United Kingdom Air Accidents Investigation Branch Department of Environment, Transport and the Regions Berkshire Copse Road Aldershot Hants GU11 2HH United Kingdom Tel.: (44) 1252 510300 (44) 171 890 5999 (after hours) Website: http://www.dft.gov.uk This report is for informational purposes only and contains only information obtained for, or released by, the Government of the United Kingdom.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Incident
Event Date 2/24/2010
Event Day of the Week Wednesday
Time of Event --
Event Time Zone --
Event City Manston, UK
Event State --
Event Country --
Zipcode of the event site --
Event Date Year 2010
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport --
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source --
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions --
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) --
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator --
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury --
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All --
Investigating Agency Foreign
NTSB Docket Number (internal use) --
NTSB Notification Source AAIB
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Aug 30 2011 11:27AM
User who most recently changed record mags
Basic weather conditions --
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number --
NTSB Number ENG10RA039
Missing Aircraft Indicator --
Federal Aviation Reg. Part Unknown
Type of Flight Plan filed Unknown
Flight plan Was Activated? --
Damage Minor
Aircraft Fire In-flight
Aircraft Explosion --
Aircraft Manufacturer's Full Name DE HAVILLAND
Aircraft Model DHC6
Aircraft Series Identifier 300
Aircraft Serial Number 273
Certified Max Gross Weight --
Aircraft Category --
Aircraft Registration Class --
Aircraft is a homebuilt? --
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines --
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name --
Aircraft Owner Street Address --
Aircraft Owner City --
Aircraft Owner State --
Aircraft Owner Country USA
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name --
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City --
Operator State --
Operator Country USA
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight International
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code BHX
Departure City --
Departure State --
Departure Country UK
Departure Time --
Departure Time Zone --
Destination Same as Local Flt --
Destination Airport Code DBV
Destination City --
Destination State --
Destination Country HR
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 30 2011 11:26AM
User who most recently changed record mags
Since inspection or accident --
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight --
Air Medical Flight --
Medical Flight --