Goto

Collaborating Authors

 federal aviation administration


AIRHILT: A Human-in-the-Loop Testbed for Multimodal Conflict Detection in Aviation

Garib, Omar, Kambhampaty, Jayaprakash D., Fischer, Olivia J. Pinon, Mavris, Dimitri N.

arXiv.org Artificial Intelligence

We introduce AIRHILT (Aviation Integrated Reasoning, Human-in-the-Loop Testbed), a modular and lightweight simulation environment designed to evaluate multimodal pilot and air traffic control (ATC) assistance systems for aviation conflict detection. Built on the open-source Godot engine, AIRHILT synchronizes pilot and ATC radio communications, visual scene understanding from camera streams, and ADS-B surveillance data within a unified, scalable platform. The environment supports pilot- and controller-in-the-loop interactions, providing a comprehensive scenario suite covering both terminal area and en route operational conflicts, including communication errors and procedural mistakes. AIRHILT offers standardized JSON-based interfaces that enable researchers to easily integrate, swap, and evaluate automatic speech recognition (ASR), visual detection, decision-making, and text-to-speech (TTS) models. We demonstrate AIRHILT through a reference pipeline incorporating fine-tuned Whisper ASR, YOLO-based visual detection, ADS-B-based conflict logic, and GPT-OSS-20B structured reasoning, and present preliminary results from representative runway-overlap scenarios, where the assistant achieves an average time-to-first-warning of approximately 7.7 s, with average ASR and vision latencies of approximately 5.9 s and 0.4 s, respectively. The AIRHILT environment and scenario suite are openly available, supporting reproducible research on multimodal situational awareness and conflict detection in aviation; code and scenarios are available at https://github.com/ogarib3/airhilt.


Pathfinders in the Sky: Formal Decision-Making Models for Collaborative Air Traffic Control in Convective Weather

Choi, Jimin, Anand, Kartikeya, Idris, Husni R., Tran, Huy T., Li, Max Z.

arXiv.org Artificial Intelligence

Air traffic can be significantly disrupted by weather. Pathfinder operations involve assigning a designated aircraft to assess whether airspace that was previously impacted by weather can be safely traversed through. Despite relatively routine use in air traffic control, there is little research on the underlying multi-agent decision-making problem. We seek to address this gap herein by formulating decision models to capture the operational dynamics and implications of pathfinders. Specifically, we construct a Markov chain to represent the stochastic transitions between key operational states (e.g., pathfinder selection). We then analyze its steady-state behavior to understand long-term system dynamics. We also propose models to characterize flight-specific acceptance behaviors (based on utility trade-offs) and pathfinder selection strategies (based on sequential offer allocations). We then conduct a worst-case scenario analysis that highlights risks from collective rejection and explores how selfless behavior and uncertainty affect system resilience. Empirical analysis of data from the US Federal Aviation Administration demonstrates the real-world significance of pathfinder operations and informs future model calibration.


'Incredibly dangerous': More unauthorized drones fly above Palisades fire

Los Angeles Times

Multiple unauthorized drones flew above the Palisades fire Friday afternoon, forcing firefighting aircraft to leave the area for safety and angering those working on the front lines, authorities said. These sightings came just a day after a drone collided with a Super Scooper fixed-wing aircraft, grounding the plane for several days of repairs and reducing the number of aircraft available to fight the fire. "This is not just harmless fun. This is incredibly dangerous," said Chris Thomas, public information officer for the Palisades fire. "Seriously, what if that plane had gone down? It could have taken out a row of homes. It could have taken out a school."


Drone collides with firefighting aircraft over Palisades fire, FAA says

Los Angeles Times

A drone collided with a firefighting aircraft flying over the Palisades fire on Thursday, the Federal Aviation Administration said in a statement. The aircraft landed safely and the incident will be investigated, an FAA official said. "It's a federal crime, punishable by up to 12 months in prison, to interfere with firefighting efforts on public lands," the statement said. "Additionally, the FAA can impose a civil penalty of up to 75,000 against any drone pilot who interferes with wildfire suppression, law enforcement or emergency response operations" during a temporary flight restriction. "We hit a drone this afternoon -- first one," said L.A. County Fire Chief Anthony Marrone.


FAA places restrictions on drone company after Florida boy injured at holiday airshow, underwent heart surgery

FOX News

The Federal Aviation Administration (FAA) has suspended certain operations by a Texas-based drone company after a Florida boy was injured during a holiday airshow last week and had to undergo heart surgery. The FAA confirmed to Fox News Digital that it suspended the Part 107 Waiver for Sky Elements Drones. The waiver allows drone operators to fly at night, fly over people, and operate drones outside the line of sight. Thus, with this waiver suspended, Sky Elements Drones legally cannot perform its shows. It's not clear how long the pause will remain in place.


Former defense official makes earth-shattering UFO revelation as unexplained drones leave millions on edge

FOX News

Testimony and several reports have exposed unidentified flying object (UFO) sightings across the country amid the national attention on apparent drone observations over recent weeks. Luiz Elizondo, the former head of the Defense Department's Advanced Aerospace Threat Identification Program, and other witnesses testified before Congress last month about an alleged government group "hid[ing] the fact that we are not alone in the cosmos." "I believe that we as Americans can handle the truth. And I also believe the world deserves the truth," Elizondo said, urging Congress to enact legislation protecting whistleblowers too afraid to come forward. This UFO was photographed when it hovered for 15 minutes near the Holloman Air Development Center in Alamogordo, N.M., on Dec. 16, 1957. The hearing was part of a larger effort by lawmakers to investigate UFOs, or unidentified aerial phenomenon (UAPs), and determine whether elements within the government are unlawfully withholding evidence from Congress.


FAA temporarily restricts drone flights in New York amid concerns over recently reported sightings

FOX News

Congressman Tony Gonzales, R-Texas, discusses the future of drone security in the United States during an appearance on'America Reports.' The Federal Aviation Administration issued more restrictions on drone flights across the Northeast on Friday in response to increased sightings in recent weeks. One day after announcing temporary restrictions on most drone flights in New Jersey, the FAA issued 27 No-Fly Zone notices for "special security reasons" in New York on Friday. The restrictions last through Jan. 18, 2025, and apply to some of the most populated areas in the Empire State, including nearly every NYC borough. The Federal Aviation Administration has issued temporary restrictions on drone flights in 27 areas of New York in response to the influx of reported sightings in recent weeks.


Drone ban in New Jersey sees restrictions in 22 towns due to 'special security reasons'

Daily Mail - Science & tech

The Federal Aviation Administration (FAA) has announced a temporary drone ban in New Jersey, citing'special security reasons.' At least 22 towns in central and northern New Jersey fall under the alert, which is in place until at least January 17. The temporary flight restriction (TFR) areas include parts of Camden, Gloucester City, Winslow Township, Evesham, Hancock's Bridge in Lower Alloways Township in Salem County, Westampton, Burlington, and Hamilton in Mercer County. Flying drones is also banned in Bridgewater, Cedar Grove, North Brunswick, Metuchen, South Brunswick, Edison, Branchburg, Sewaren, Jersey City, Harrison, Elizabeth, Bayonne, Clifton, and Kearny. The FAA warned that'deadly force' could be used against drones that present an'imminent security threat.'


FBI warns New Jersey residents not to shoot down drones or point lasers at aircraft

FOX News

The FBI field office in Newark urged New Jersey residents this week not to shoot down drones or point lasers at manned aircraft, taking to social media to warn against the dangerous -- and possibly deadly -- activity, which comes amid an uptick in reported drone sightings along the U.S. East Coast. The drone sightings have prompted a collective sense of panic among residents, who have taken to social media to share photos and videos of believed drones captured in the darkened U.S. skies. The shared sense of fear-mongering has also prompted some vigilante-like responses, with some social media users documenting efforts to take matters into their own hands, including via laser beam. In the statement, released by the FBI and New Jersey State Police, authorities expressly warned against such activities, citing an increase in pilots of manned aircraft in the area who have been hit in the eyes with lasers after being misidentified as a drone by someone on the ground. New Jersey State Assemblyman Paul Kanitra took a photo of what appears to be multiple drones hovering in the New Jersey sky on Thursday, Dec. 13. Officials said there is also a concern that people on the ground could also mistakenly fire weapons at what they believe to be an Unmanned Aircraft Systems, or UAS, but is in fact a manned aircraft.


The New Jersey Drone Mystery May Not Actually Be That Mysterious

WIRED

Across New Jersey, reports of mysterious drone sightings have been rising for weeks, with people contacting authorities and posting on social media about aerial vehicles behaving strangely, especially at night. The reports have spread in New York City as well, with alleged sightings in Staten Island, Brooklyn, and Queens. The United States Federal Aviation Administration imposed a temporary ban in New Jersey this week on flying drones over the Army's Picatinny Arsenal in Wharton and a golf course owned by US president-elect Donald Trump in Bedminster. While the mystery has become a growing sensation, virtually no information has been available about whether the sightings are connected or represent anything out of the ordinary. Vague and noncommittal statements from state and federal authorities have only complicated the matter and fueled public intrigue.