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NTSB Releases Video and Cockpit Audio in United Flight 2477’s Houston Runway Excursion

New NTSB records highlight cockpit actions that compromised braking on a wet runway.

Overview

  • Surveillance footage shows the Boeing 737-8 MAX sliding off the runway at IAH and coming to rest in the grass with the jet tilted.
  • An NTSB performance study says speed brakes retracted after touchdown, disengaging autobrakes, and reverse thrust was later reduced, yielding insufficient deceleration.
  • A preliminary report notes the left main landing gear departed the pavement, struck a recessed concrete structure, and separated.
  • Cockpit transcripts identify Captain Alireza Johartchi and First Officer Michael Dickson, with audio capturing the captain’s apologies, shock, and concern about discipline and social-media exposure.
  • Roughly 160 passengers were evacuated without reported injuries, and the investigation remains open with no final probable cause issued.