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NTSB Says Instructor Lost Control Adjusting Governor in Utah Helicopter Crash

Released surveillance video ties a routine governor adjustment to the loss of control and highlights human factors in low-altitude training operations.

Overview

  • A Bell 206 used for a flight lesson repeatedly struck the taxiway at Cedar City Regional Airport after losing control, according to NTSB video and findings.
  • Investigators concluded the crash followed the 32-year-old instructor reaching across to adjust the engine governor, which caused the helicopter to move backward, descend, and then strike the ground.
  • The NTSB found no pre-accident mechanical malfunctions or failures that would have caused the incident.
  • Both the instructor and a 25-year-old student sustained only minor injuries despite severe damage to the helicopter, including separation of the tail and rotor components.
  • The agency’s report and video, produced after the May 23 incident, underline risks tied to in-flight cockpit movements during low hover and may prompt flight schools to review training procedures.