卡瓦伊直升机毁致三名乘客死亡. Fatal Kauai helicopter crash kills three passengers.

美国国家交通安全委员会 (NTSB) 的初步报告详细说明了在夏威夷的考伊岛发生的一次致命机事故, 一架巡游直升机经历强烈的震动和旋转之后撞入海洋,造成三名乘客死亡. A preliminary NTSB report details a fatal crash off Kauai, Hawaii, where a tour helicopter experienced intense vibrations and a spin before crashing into the ocean, killing three passengers. 飞行员在重伤中幸存下来. The pilot survived serious injuries. 调查人员正在检查潜在的机械故障,特别是涉及尾部旋转器, 并考虑具有挑战性的环境. Investigators are examining potential mechanical failure, specifically involving the tail rotor, and considering the challenging environment.