Kenya Airways has a relatively strong safety record, but it has been involved in two major fatal accidents since its founding. The most significant was Flight 507 on May 5, 2007, which crashed shortly after takeoff from Douala International Airport in Cameroon, resulting in the loss of all 114 people on board. The investigation cited pilot error and spatial disorientation as primary factors. The other major tragedy was Flight 431 on January 30, 2000, an Airbus A310 that crashed into the Atlantic Ocean after taking off from Abidjan, Ivory Coast, killing 169 people. In the years since 2007, Kenya Airways has maintained a clean safety record for its commercial passenger operations and has achieved IOSA (IATA Operational Safety Audit) certification. The airline operates a modern fleet, including Boeing 787 Dreamliners, and is considered one of the leading "Full Service" carriers in Africa with a heavy emphasis on safety protocols and crew training to prevent future incidents.