A Frontier Airlines Holdings Inc. flight departing from Denver International Airport struck and killed a person who had jumped a fence and stepped onto the runway, according to airport officials. The incident occurred on Friday at approximately 11:19 p.m. local time, as the aircraft was beginning its takeoff roll. The collision triggered an engine fire, which was quickly extinguished by emergency responders.
Details of the Incident
The Airbus A321, bound for Los Angeles International Airport, was carrying 224 passengers and seven crew members. The pilots aborted the takeoff after the impact, and smoke filled the cabin. The Denver Fire Department responded promptly to contain the fire. The National Transportation Safety Board (NTSB) has been notified and is coordinating with the Federal Aviation Administration (FAA) and local law enforcement to investigate the event.
Victim and Injuries
The pedestrian, who has not been identified, is not believed to be an airport employee. The airport authority stated that the individual jumped over the perimeter fence and was struck and killed two minutes later while crossing the runway. The fence remained intact. Twelve people reported minor injuries from the fire, and five were transported to local hospitals for treatment.
Context of Runway Incursions
Runway incursions are extremely rare due to stringent security measures at airports, but they can have deadly consequences. This incident follows several recent aviation safety events in the United States. In March, an Air Canada Express plane collided with a fire truck at New York's LaGuardia Airport, resulting in the deaths of the captain and co-pilot. Earlier this month, a United Airlines Holdings Inc. plane struck a vehicle and light post on an adjacent highway during its approach to Newark Liberty International Airport, though no serious injuries were reported.
Airport Security Challenges
Airports typically employ perimeter fencing to prevent unauthorized access, and some hubs have installed electronic tripwires to enhance security. However, breaches have occurred in the past, including incidents in Munich and Berlin in late 2022 where climate protesters broke through fences and glued themselves to taxiways. In less affluent regions, airports often lack adequate ring-fencing, posing additional risks. For instance, in 2005, an Air France Airbus A330 hit a cow that had strayed onto the tarmac at Port Harcourt Airport in Nigeria, with no injuries reported.
Aftermath and Investigation
In the Frontier incident, air traffic control recordings captured a pilot stating, "Frontier 4345, we're stopping on the runway. We just hit somebody. We have an engine fire." The affected runway remains closed while investigations are conducted. Frontier Airlines expressed deep sadness over the event and stated that it is gathering information in coordination with safety authorities.
