By Reuters
2026年3月24日 美国东部时间晚上7:07 更新于43分钟前
[1/2] 美国国家运输安全委员会（NTSB）工作人员检查2026年3月23日在美国纽约皇后区纽约拉瓜迪亚机场发生的加拿大航空快运飞机与地面车辆碰撞事件的残骸。路透社/Shannon Stapleton
[1/2] 美国国家运输安全委员会（NTSB）工作人员检查2026年3月23日在美国纽约皇后区纽约拉瓜迪亚机场发生的加拿大航空快运飞机与地面车辆碰撞事件的残骸。路透社/Shannon Stapleton [购买许可权利，新窗口打开]
纽约/蒙特利尔，3月24日（路透社）- 美国国家运输安全委员会周二表示，一个本应能让纽约机场管制员追踪飞机和车辆移动的系统在周日晚间发生的一起致命碰撞事件中未能发出警报。此次碰撞发生在一架加拿大航空（AC.TO）商业喷气机与一辆卡车之间，造成两名飞行员死亡。
NTSB是一个独立的安全机构，目前正领导对加拿大航空快运CRJ-900喷气机与拉瓜迪亚机场消防车碰撞事件的调查，该事件导致数十名乘客受伤。该航班由地区合作伙伴Jazz Aviation运营，载有72名乘客和4名机组人员。
路透社伊朗简报新闻通讯为您提供伊朗战争的最新动态和分析。在此注册。
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NTSB主席詹妮弗·霍门迪在纽约对记者表示：”由于车辆在跑道附近反复合并和分离，ASDE-X系统没有发出警报，导致无法创建高可信度的追踪。”
ASDE-X（或机场地面探测设备，型号XS）是一种监视系统，旨在帮助减少跑道入侵，允许空中交通管制员追踪飞机和车辆的地面移动。
霍门迪还表示，与美国其他机场的卡车不同，当时正在穿越拉瓜迪亚机场跑道以协助另一架飞机的那辆卡车没有应答器。
她说，由于事件发生得太快，目前尚不清楚是否有任何技术手段能够防止此次事故。
霍门迪补充说，当时机场交通管制塔的玻璃封闭区域内有两名管制员在工作。
报道：David Shepardson（纽约）和Allison Lampert（蒙特利尔）；编辑：Chris Reese和Aurora Ellis
我们的标准：汤姆森路透社信托原则。[新窗口打开]
US safety agency says tracking system failed at LaGuardia during jet collision
By Reuters
March 24, 2026 7:07 PM UTC Updated 43 mins ago
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Item 1 of 2 Personnel of the National Transportation Safety Board (NTSB) inspect the wreckage of an Air Canada Express jet that collided with a ground vehicle at New York’s LaGuardia Airport in Queens, New York, U.S., March 23, 2026. REUTERS/Shannon Stapleton
[1/2]Personnel of the National Transportation Safety Board (NTSB) inspect the wreckage of an Air Canada Express jet that collided with a ground vehicle at New York’s LaGuardia Airport in Queens, New York, U.S., March 23, 2026. REUTERS/Shannon Stapleton [Purchase Licensing Rights, opens new tab]
NEW YORK/MONTREAL March 24 (Reuters) – The National Transportation Safety Board said on Tuesday that a system which would have allowed a New York airport controller to track movement of aircraft and vehicles did not alert during a Sunday night fatal collision between an Air Canada (AC.TO), opens new tab commercial jet and a truck that killed two pilots.
The NTSB, an independent safety agency, is leading the investigation into the collision of the Air Canada Express CRJ-900 jet with a firetruck at LaGuardia Airport, which injured dozens of passengers. The flight, operated by regional partner Jazz Aviation, had 72 passengers and four crew.
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“ASDE-X did not generate an alert due to the close proximity of vehicles merging and unmerging near the runway, resulting in the inability to create a track of high confidence,” NTSB Chair Jennifer Homendy told reporters in New York.
ASDE-X, or the Airport Surface Detection Equipment, Model XS is a surveillance system designed to help reduce runway incursions that allows air traffic controllers to track surface movement of aircraft and vehicles.
Homendy also said the truck, which was crossing a LaGuardia Airport runway to assist a separate plane, did not have a transponder, unlike trucks at other airports in the United States.
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She said it is unclear if any technology would have prevented the incident since it happened so fast.
Homendy added there were two controllers working in the glass-enclosed section of the airport’s traffic control tower.
Reporting By David Shepardson in New York and Allison Lampert in Montreal; Editing by Chris Reese and Aurora Ellis
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