FAA to add transponders to all airport vehicles

The Federal Aviation Administration said on May 13 it will equip all of its airport vehicles with transponders after a March 22 runway collision at New York’s LaGuardia Airport killed two pilots. The agency said it will spend $16.5 million to install the devices on about 1,900 FAA vehicles. The move covers 44 airports with ASDE-X and ASSC surface surveillance systems and another 220 airports that have or will receive Surface Awareness Initiative systems. The FAA said it had been planning the project for months and accelerated it after the LaGuardia accident. ### Which crash pushed the FAA to speed this up? The National Transportation Safety Board said Air Canada Express Flight 8646 collided with Rescue 35, an airport firefighting vehicle, while landing on Runway 4 at LaGuardia at 11:37 p.m. EDT on March 22, 2026. The aircraft, a CRJ-900 operated by Jazz Aviation, had arrived from Montreal. The captain and first officer were killed, and 39 other people were taken to hospitals, including six with serious injuries, according to the NTSB’s preliminary account. (faa.gov) The FAA said in a March 23 statement that the jet struck an Aircraft Rescue and Firefighting vehicle after landing. The FAA and NTSB are investigating the accident. ### What exactly is the FAA installing? Vehicle Movement Area Transmitters, or VMATs, are the devices the FAA said it is putting on its airport vehicles. (ntsb.gov) The agency said the transmitters help air traffic controllers identify and track vehicles on runways and taxiways. On controllers’ screens, vehicles equipped with VMATs appear with identities and call signs, while vehicles without them appear only as blue diamonds with no identifying information. (faa.gov) Bryan Bedford, the FAA administrator, said the devices “help prevent dangerous runway incidents” and that faster deployment would close “critical visibility gaps” on runways and taxiways. The FAA said it is also reminding airports that federal grant money can be used to install transponders on airport-owned vehicles and is recommending that airlines and other airfield operators do the same. (faa.gov) ### Why did LaGuardia expose a gap if it already had a surveillance system? ABC7 New York reported that LaGuardia had a surface surveillance system in place, but the fire truck involved in the crash did not have a transponder. Without that equipment, controllers did not receive an alert that the truck and aircraft were on a collision course, the station reported, citing investigators’ findings. (faa.gov) An earlier ABC7 report said the airport’s ASDE-X system did not generate an alert when the Port Authority vehicle entered the runway because the vehicle lacked a tracking device. That report also said investigators had not concluded that a transponder alone would have fully prevented the crash. (abc7ny.com) ### How broad is the rollout beyond FAA-owned vehicles? More than 50 airports have already expressed interest in the transponder effort, the FAA said. The agency said it is exploring additional ways to get the equipment into more vehicles beyond its own fleet. The Port Authority of New York and New Jersey said in late April that it would expand tracking devices to all of its airport vehicles after the LaGuardia crash. (abc7ny.com) ABC7 reported that plan would apply at the agency’s airports in the region. ### What still has not been spelled out? (faa.gov) The FAA said the work will be completed “as soon as possible” based on the availability of transponder units. The agency did not publish a full airport-by-airport installation schedule in its May 13 announcement. The NTSB’s investigation into the LaGuardia collision remains open. The next formal milestones are expected to come from the NTSB docket and preliminary-report process, while the FAA said installations on its approximately 1,900 vehicles can begin immediately with the May 13 funding announcement. (abc7ny.com) (faa.gov)