FAA investigates close call between Frontier plane and trucks at LAX

The Federal Aviation Administration (FAA) has initiated a formal investigation after a Frontier Airlines Airbus A321neo aircraft came perilously close to colliding with two maintenance trucks on an active taxiway at Los Angeles International Airport (LAX) on the evening of Tuesday, January 14, 2025. The incident, which occurred during taxiing operations, prompted the immediate launch of a probe to determine the cause of the serious runway incursion and to review airfield safety protocols. Preliminary reports indicate the Frontier flight, arriving from Denver, was taxiing to its assigned gate when the two airport service vehicles entered the taxiway without proper clearance. The proximity was so close that air traffic controllers issued urgent instructions to the aircraft crew to stop, averting a potential disaster. Such incidents, classified as runway incursions, are among the highest-priority safety concerns for aviation regulators globally due to the catastrophic risk of a ground collision between an aircraft and vehicles or other objects. The investigation will scrutinize communication records between air traffic control, the Frontier flight crew, and the ground vehicle operators. It will also examine whether there were any failures in the airport's vehicle movement control systems or lapses in procedural adherence. This event at one of the world's busiest airports underscores ongoing challenges in managing complex ground operations and follows heightened scrutiny of aviation safety from regulators and the public in recent years.