Fretting

July 29, 2009 - 10:37am

The FAA has issued an airworthiness directive (AD 2009-15-03) for Bombardier Global Express BD-700-1A10s and BD-700-1A11s. According to the AD, a bolt that connects the power control unit (PCU) to the elevator surface was found fractured in the assembly during a scheduled maintenance inspection.

July 25, 2007 - 5:53am

McDonnell Douglas MD-369D, Volcano, Hawaii, June 15, 2003 – The commercial pilot and three passengers were killed when the MD-369D lost power and crashed onto a rugged hardened lava flow in the Volcanoes National Park. The NTSB determined that the loss of power, and the accident, was caused by the fatigue fracture and separation of the compressor coupling adapter.

 
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