The Air Traffic Situational Awareness Enhancement Act aims to install Airborne Position Reference Tools (APRTs) at federal contract towers lacking modern surveillance technology.
This technology uses ADS-B data to provide air traffic controllers with a clearer picture of aircraft locations.
The bill has received broad support from aviation organizations, including AOPA, NBAA, and Airlines for America.
uAvionix gained FAA approval for its FlightLine APRT system in 2025, offering a cost-effective alternative to traditional radar systems.
The FAA would need to install APRT within a year of enactment and establish training to ensure controllers are able to integrate the systems into daily operations.
Why this matters: Equipping contract towers with ADS-B technology enhances safety by providing controllers with better situational awareness, especially in increasingly congested airspace.
The Air Traffic Situational Awareness Enhancement Act addresses a critical gap in air traffic control infrastructure. Currently, over 90 federal contract towers operate without modern surveillance technology, forcing controllers to rely on visual observation and radio calls. The implementation of Airborne Position Reference Tools (APRTs), which utilize ADS-B data, offers a cost-effective solution to improve situational awareness and enhance safety.
This bill directs the FAA to acquire and install certified APRT systems at these towers within one year of enactment. It also mandates the establishment of training programs to ensure controllers can effectively integrate these tools into their daily operations. Furthermore, the bill authorizes funding from the FAA’s Facilities and Equipment account to cover the costs of acquisition, installation, and operation.
The use of ADS-B technology aligns with the FAA’s goals for enhancing airspace efficiency and safety. APRT systems, such as uAvionix’s FlightLine, offer a clearer picture of ground and airborne positions without the complex infrastructure and lengthy deployment timelines associated with traditional radar systems.
Actionable Takeaway: The passing of this bill means enhanced safety measures at smaller airports and improved situational awareness for air traffic controllers, contributing to a safer national airspace system.
Q: What are Airborne Position Reference Tools (APRTs)?
APRTs use ADS-B data to visualize the location of aircraft, providing air traffic controllers with enhanced situational awareness.
Q: How many air traffic control towers lack modern surveillance technology?
More than 90 federal contract towers in the United States currently operate without radar or similar surveillance technology.
Q: Who supports the Air Traffic Situational Awareness Enhancement Act?
The bill has garnered endorsements from various industry associations, including AOPA, NBAA, Airlines for America, and the Regional Airline Association.
The Air Traffic Situational Awareness Enhancement Act aims to improve safety at airports by equipping control towers with ADS-B technology.
This bipartisan bill has strong support from aviation organizations.
Implementation of APRT systems will provide air traffic controllers with better situational awareness and reduce reliance on visual observation.
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