A series of maintenance errors led to the engine fire that forced the evacuation of an American Airlines plane in Denver this March, according to preliminary findings from federal investigators. The National Transportation Safety Board (NTSB) report revealed that loose and incorrectly installed parts in the Boeing 737-800’s right engine caused a dangerous fuel leak that eventually ignited after the plane made an emergency landing at Denver International Airport. “The way this is looking is that there was a maintenance issue that led to this fire and we’ve gotta figure out where that error occurred so we can keep that … Continue reading American Airlines Engine Fire Caused by Backwards Parts, NTSB Finds 12 Injured in Denver Emergency