一架直升机于2026年1月2日坠毁在亚利桑那州亚利桑那州的一条滑坡线上,造成四人死亡,促使对航空警报系统进行检查。 A helicopter crashed into a slackline in Arizona on Jan. 2, 2026, killing four, prompting scrutiny of aviation warning systems.

联邦航空公司12月26日发布的通知警告飞行员在亚利桑那州的Telegraph Canyon附近有一半英里长的临时,标记和点燃的松线,该线在2026年1月2日被直升机击中,导致飞行员大卫·麦卡蒂 (David McCarty) 和三名家属死亡. A federal aviation notice issued December 26 warned pilots of a temporary, flagged, and lit slackline over half a mile long in Arizona’s Telegraph Canyon, near Superior, which was struck by a helicopter on January 2, 2026, killing pilot David McCarty, 59, and three family members. 民航局已发出通知,提醒飞行员注意该危险,但对NOTAM系统的可靠性以及飞行员是否及时收到警告,人们越来越感到关切。 The FAA had issued the notice to alert aviators of the hazard, but concerns are rising over the reliability of the NOTAM system and whether pilots received timely warnings. 国家运输安全委员会正在调查这次坠机事件,审查机械故障、驾驶失误或拖拉机是否是主要原因。 The National Transportation Safety Board is investigating the crash, examining whether mechanical failure, pilot error, or the slackline was the primary cause. 这起事件标志着第一次已知的飞机坠毁事件 涉及一条滑绳 The incident marks the first known aircraft crash involving a slackline.