News Helicopter Crash Report: Circuit Board Failure Key to Sotra Tragedy by Daniel Perez - News Editor February 26, 2026 by Daniel Perez - News Editor February 26, 2026 Norway Helicopter Crash: Investigation Points to Circuit Board Failure A technical failure in a circuit board controlling the autopilot system of a Sikorsky S-92A helicopter led to a fatal crash … 0 FacebookTwitterPinterestEmail