Abidjan – Douala – Nairobi
Flight / Schedule
Abidjan – Douala – Nairobi
Aircraft
Boeing 737-800Registration
5Y-KYA
MSN
35069/2079
Year of Manufacture
2006
Operator
Kenya AirwaysDate
May 5, 2007 at 08:00 AM
Type
CRASHFlight Type
Scheduled Revenue Flight
Flight Phase
Takeoff (climb)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Douala Littoral
Region
Africa • Cameroon
Coordinates
4.0635°, 9.7017°
Crash Cause
Human factor
Narrative Report
On May 5, 2007 at 08:00 AM, Abidjan – Douala – Nairobi experienced a crash involving Boeing 737-800, operated by Kenya Airways, with the event recorded near Douala Littoral.
The flight was categorized as scheduled revenue flight and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.
114 people were known to be on board, 114 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.
Crew on board: 6, crew fatalities: 6, passengers on board: 108, passenger fatalities: 108, other fatalities: 0.
The listed crash cause is human factor. During the night of 4th May 2007, the B737-800, registration 5Y-KYA, operating as flight KQ507 from Abidjan international Airport, Ivory Coast, to the Jomo Kenyatta Airport in Nairobi (Kenya), made a scheduled stop-over at the Douala international Airport. The weather was stormy. The aircraft took off and climbed into the dark night. There were no external visual references, yet no instrument scanning was done by the crew. At 1000 feet climbing, the pilot flying released the flight controls for 55 seconds without having engaged the autopilot. The bank angle of the airplane increased continuously by itself very slowly up to 34° right and the captain appeared unaware of the airplane’s changing attitude. Just before the "Bank Angle" warning sounds, the captain grabbed the controls, appeared confused about the attitude of the airplane, and made corrections in an erratic manner increasing the bank angle to 50° right. At about 50° bank angle, the autopilot was engaged and the inclination tended to stabilize; then movements of the flight controls by the pilot resumed and the bank angle increased towards 70° right. A prolonged right rudder input brought the bank angle to beyond 90°. The aircraft descended in a spiral dive until it crashed at approximately 0008LT (May 5) in a mangrove swamp located 5,5 km southeast of Douala Airport. The aircraft disintegrated on impact and all 114 occupants were killed.
Aircraft reference details include registration 5Y-KYA, MSN 35069/2079, year of manufacture 2006.
Geospatial coordinates for this crash are approximately 4.0635°, 9.7017°.
Fatalities
Total
114
Crew
6
Passengers
108
Other
0
Crash Summary
During the night of 4th May 2007, the B737-800, registration 5Y-KYA, operating as flight KQ507 from Abidjan international Airport, Ivory Coast, to the Jomo Kenyatta Airport in Nairobi (Kenya), made a scheduled stop-over at the Douala international Airport. The weather was stormy. The aircraft took off and climbed into the dark night. There were no external visual references, yet no instrument scanning was done by the crew. At 1000 feet climbing, the pilot flying released the flight controls for 55 seconds without having engaged the autopilot. The bank angle of the airplane increased continuously by itself very slowly up to 34° right and the captain appeared unaware of the airplane’s changing attitude. Just before the "Bank Angle" warning sounds, the captain grabbed the controls, appeared confused about the attitude of the airplane, and made corrections in an erratic manner increasing the bank angle to 50° right. At about 50° bank angle, the autopilot was engaged and the inclination tended to stabilize; then movements of the flight controls by the pilot resumed and the bank angle increased towards 70° right. A prolonged right rudder input brought the bank angle to beyond 90°. The aircraft descended in a spiral dive until it crashed at approximately 0008LT (May 5) in a mangrove swamp located 5,5 km southeast of Douala Airport. The aircraft disintegrated on impact and all 114 occupants were killed.
Cause: Human factor
Occupants & Outcome
Crew On Board
6
Passengers On Board
108
Estimated Survivors
0
Fatality Rate
100.0%
Known people on board: 114
Operational Details
Schedule / Flight
Abidjan – Douala – Nairobi
Operator
Kenya AirwaysFlight Type
Scheduled Revenue Flight
Flight Phase
Takeoff (climb)
Crash Site
Airport (less than 10 km from airport)
Region / Country
Africa • Cameroon
