NTSB 敦促 FAA 在华盛顿特区机场附近发生空中相撞，造成 67 人死亡后实施安全措施。 NTSB urges FAA to implement safety measures after midair collision near D.C. airport killed 67.

美国国家运输安全委员会 （NTSB） 发现，在美国航空公司一架支线喷气式飞机与一架美国陆军黑鹰直升机发生空中相撞，机上 67 人全部遇难后，罗纳德·里根华盛顿国家机场周围空域存在严重安全问题。 The National Transportation Safety Board (NTSB) identified a serious safety issue in the airspace around Ronald Reagan Washington National Airport after a midair collision between an American Airlines regional jet and a U.S. Army Black Hawk helicopter killed all 67 people on board. NTSB 敦促 FAA 实施紧急安全措施，包括在某些跑道使用时禁止直升机在机场附近运行。 The NTSB urged the FAA to implement urgent safety measures, including prohibiting helicopter operations near the airport when certain runways are in use. NTSB 的一项分析发现，从 2011 年到 2024 年，商用飞机和直升机之间每个月至少发生一次近距离通话，其中一半以上的事件涉及在不安全高度飞行的直升机，通常是在夜间。 An NTSB analysis found at least one close call each month between commercial planes and helicopters from 2011 to 2024, with over half of these incidents involving helicopters flying at unsafe altitudes, often at night. 对车祸的调查预计需要大约一年的时间。 The investigation into the crash is expected to take about a year.