WASHINGTON, D.C. – The National Transportation Safety Board determined today that the probable cause of the Dec. 7, 2011, air tour helicopter crash near Las Vegas, Nev., was inadequate maintenance, including degraded material, improper installation, and inadequate inspections.
Improper Maintenance Led to Helicopter Crash Near Las Vegas
January 29th, 2013 by admin, Comments Off on Improper Maintenance Led to Helicopter Crash Near Las Vegas
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