The helicopter crash that killed Leicester City owner Vichai Srivaddhanaprabha in October was caused by a faulty mechanism in the helicopter's tail rotor mechanism, causing the pilot to lose control of the aircraft, British investigators said.
원문출처 : https://www.cnn.com/2018/12/07/sport/leicester-city-helicopter-crash-spt-gbr-intl/index.html
원문출처 : https://www.cnn.com/2018/12/07/sport/leicester-city-helicopter-crash-spt-gbr-intl/index.html