An electrical systems failure onboard a Boeing 747 aircraft near Bangkok, Thailand has prompted extensive safety actions from Qantas, Boeing and the US Federal Aviation Administration.
On 7 January 2008, the aircraft lost electrical power to many of its onboard systems as a result of overflowing drain water entering generator control units that control the distribution of electrical power.
In response to the event and the ATSB investigation, Qantas, Boeing and the US Federal Aviation Administration (FAA) have implemented a number of safety actions to prevent a recurrence. These actions…