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  • B744, en-route NNW of Bangkok Thailand, 2008 (Synopsis: On 7 January 2008, a Boeing 747-400 being operated by Qantas on a scheduled passenger flight from London Heathrow to Bangkok was descending through FL100 about 13.5 nm NNW of destination in day VMC when indications of progressive electrical systems failure began to be annunciated. As the aircraft neared the end of the radar downwind leg, only the AC4 bus bar was providing AC power and the aircraft main battery was indicating discharge. A manual approach to a normal landing was subsequently accomplished and the aircraft taxied to the designated gate where passenger disembarkation took place. None of the 365 occupants, who included two heavy crew members who were present in the flight deck throughout the incident, had sustained any injury and the aircraft was undamaged.)
  • B763, Frankfurt Germany, 2007 (Synopsis: On 20 August 2007, at Frankfurt, while a Boeing 767-300 was taxiing to its parking position, thick smoke developed in the passenger cabin. All passengers and the crew were able to leave the aircraft at the gate without further incident.)
  • B772, London Heathrow UK, 2007 (Synopsis: On 26 February 2007, a Boeing 777-222 operated by United Airlines, after pushback from the stand at London Heathrow Airport, experienced internal failure of an electrical component which subsequently led to under-floor fire. The aircraft returned to a stand where was attended by the Airfield Fire Service and the passengers were evacuated.)
  • B788, London Heathrow UK, 2013 (Synopsis: On 12 July 2013 an unoccupied and unpowered Boeing 787-8, remotely parked at London Heathrow after an arrival earlier the same day caught fire. An investigation found that the source of the fire was an uncontained thermal runaway in the lithium-metal battery within an Emergency Locator Transmitter (ELT). Fifteen Safety Recommendations, all but one to the FAA, were made as a result of the Investigation.)
  • E195, en-route, Irish Sea UK, 2008 (Synopsis: On 1 August 2008, an en-route Embraer 195 despatched with one air conditioning pack inoperative lost all air conditioning and pressurisation when the other pack’s Air Cycle Machine (ACM) failed, releasing smoke and fumes into the aircraft. A MAYDAY diversion was made to the Isle of Man without further event. The Investigation found that the ACM failed due to rotor seizure caused by turbine blade root fatigue, the same failure which had led the other air conditioning system to fail failure four days earlier. It was understood that a modified ACM turbine housing was being developed to address the problem.)
  • H25B / AS29, en-route / manoeuvring, near Smith NV USA, 2006 (Synopsis: On 28 August 2006, a Hawker 800 collided with a glider at 16,000 feet in Class 'E' airspace. The glider became uncontrollable and its pilot evacuated by parachute. The Hawker was structurally damaged and one engine stopped but it was recovered to a nearby airport. The Investigation noted that the collision had occurred in an area well known for glider activity in which transport aircraft frequently avoided glider collisions using ATC traffic information or by following TCAS RAs. The glider was being flown by a visitor to the area with its transponder intentionally switched off to conserve battery power.)