Kenya Airways Flight 507, a tragic aviation accident, occurred on May 5, 2007, when a Boeing 737-800 aircraft, en route from Abidjan, Ivory Coast to Nairobi, Kenya with a stopover in Douala, Cameroon, crashed shortly after takeoff from Douala International Airport. All 114 people aboard, including 108 passengers and 6 crew members, tragically lost their lives.
Accident Overview:
- Date: May 5, 2007
- Aircraft: Boeing 737-800 (registration 5Y-KYA)
- Operator: Kenya Airways
- Fatalities: 114 (all on board)
- Cause: Pilot error leading to loss of control in flight
- Location: Near Mbanga Pongo, 5.4 kilometers south of Douala International Airport, Cameroon
The aircraft broke up into small pieces and came to rest mostly submerged in a mangrove swamp. There were no survivors.
Flight History:
The flight had departed from Port Bouet Airport, Abidjan, and made a stopover in Douala, Cameroon before continuing to Nairobi, Kenya. Shortly after takeoff at 00:06 local time, the aircraft encountered difficulties when the pilots failed to engage the autopilot properly after takeoff, which led to an increasing bank angle that the crew could not correct in time. The aircraft was in an unrecoverable state when it crashed less than two minutes after takeoff.
Investigation and Findings:
The investigation by the Cameroon Civil Aviation Authority determined the primary cause of the crash was loss of control due to spatial disorientation of the pilots, who failed to notice the excessive bank angle after takeoff. Contributing factors included poor crew coordination, the inadequate use of the autopilot, and failure to adhere to standard operating procedures.
The pilot, Francis Mbatia Wamwea, who had significant flying experience, and the first officer, Andrew Wanyoike Kiuru, faced issues in cockpit communication and operational procedures. Wamwea’s training deficiencies and Kiuru’s lack of assertiveness contributed to the tragic outcome. Despite the captain’s experience, his overconfidence led to critical errors, which were compounded by the failure to work effectively as a team.
Aircraft Details:
- Aircraft Model: Boeing 737-800
- Registration: 5Y-KYA
- Flight Time: The aircraft was relatively new, having been delivered to Kenya Airways only 6 months prior to the accident.
Passengers and Crew:
The passengers were from 26 different countries, with Kenya and Cameroon having the highest numbers of nationals on board. Among the passengers was Anthony Mitchell, an Associated Press reporter based in Kenya.
- Captain: Francis Mbatia Wamwea, 52 years old, with 8,500 flight hours
- First Officer: Andrew Wanyoike Kiuru, 23 years old, with less than 1 year of flying experience
Kenya Airways disclosed a passenger list indicating that the 105 passengers on board were citizens of 26 countries. Thirty-seven people were from Cameroon,[26] and nine of the occupants were Kenyan.[15][27] Seventeen passengers boarded in Abidjan, while the rest did so in Douala.[4][27]
The six flight crew members were all Kenyan. An accompanying engineer and a deadheading flight attendant were among the passengers.[13]: 15–16
Captain Francis Mbatia Wamwea (aged 52)—who had logged 8,500 hours on jetliners—and first officer Andrew Wanyoike Kiuru (aged 23) had joined the airline 20 years and one year, respectively, before the accident.[13][9][28][29]
Among the passengers on board was Anthony Mitchell, an Associated Press reporter based in Kenya.[30]
| Nationality[13]: 15–16 | Passengers | Crew | Total |
|---|---|---|---|
| Burkina Faso | 1 | 0 | 1 |
| Cameroon | 37 | 0 | 37 |
| Central African Republic | 2 | 0 | 2 |
| China | 5 | 0 | 5 |
| Comoros | 2 | 0 | 2 |
| Democratic Republic of the Congo | 2 | 0 | 2 |
| Republic of the Congo | 1 | 0 | 1 |
| Ivory Coast | 6 | 0 | 6 |
| Egypt | 1 | 0 | 1 |
| Equatorial Guinea | 2 | 0 | 2 |
| Ghana | 1 | 0 | 1 |
| India | 15 | 0 | 15 |
| Kenya | 3 | 6 | 9 |
| South Korea | 1 | 0 | 1 |
| Mali | 1 | 0 | 1 |
| Mauritius | 1 | 0 | 1 |
| Niger | 3 | 0 | 3 |
| Nigeria | 6 | 0 | 6 |
| Senegal | 1 | 0 | 1 |
| South Africa | 7 | 0 | 7 |
| Sweden | 1 | 0 | 1 |
| Switzerland | 1 | 0 | 1 |
| Tanzania | 1 | 0 | 1 |
| Togo | 1 | 0 | 1 |
| United Kingdom | 5 | 0 | 5 |
| United States | 1 | 0 | 1 |
| Total | 108 | 6 | 114 |
Aftermath and Impact:
The crash brought widespread attention to Kenya Airways and led to significant changes in airline procedures. The wreckage was discovered on May 6, 2007, with heavy rains hampering the recovery efforts. The Cameroon government, alongside Kenya Airways and international teams, began the search for survivors, though no survivors were found.
The investigation revealed systemic flaws in both pilot training and cockpit resource management, prompting revisions in airline protocols and a focus on improving communication and operational safety in future flights.
Media Coverage:
The accident was widely covered in the media and was featured in “Mayday” (Air Crash Investigation) in Season 20, Episode 9, titled “Stormy Cockpit”.
