On July 20, 2009, UAL flight 949, a B767 enroute from London Heathrow to Chicago O'Hare experienced smoke in the cockpit and the crew elected to divert to Keflavik, Iceland. The flight landed without further incident and no injuries among the 11 crew and 178 passengers. The event is being investigated by AAIB Iceland, who requested recorder readout assistance from NTSB.