Los Angeles Airways Flight 417 was a helicopter that crashed on August 14, 1968 in the city of Compton, California. All eighteen passengers and three crewmembers were fatally injured. The aircraft was destroyed by impact and fire. According to the National Transportation Safety Board the probable cause of the accident was fatigue failure. The accident happened when the yellow blade, one of five main rotor blades, separated at the spindle which at...
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Los Angeles Airways Flight 417 was a helicopter that crashed on August 14, 1968 in the city of Compton, California. All eighteen passengers and three crewmembers were fatally injured. The aircraft was destroyed by impact and fire. According to the National Transportation Safety Board the probable cause of the accident was fatigue failure. The accident happened when the yellow blade, one of five main rotor blades, separated at the spindle which attached the blade to the rotor head. Following failure, the helicopter was uncontrollable and it fell to the ground. The fatigue crack originated in an area of substandard hardness and inadequate shot peening.
Los Angeles Airways (LAA) Flight 417 was a regularly scheduled passenger flight from Los Angeles International Airport to the Disneyland Heliport in Anaheim, California. The aircraft and crew had completed three round trips to various destinations in the Greater Los Angeles Metropolitan Area beginning at 0607 PDT and departed the ramp at...
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