Lawmakers Ask FAA to Halt SMART AI Tool in DC Airspace

A bipartisan group of lawmakers is pressuring the Federal Aviation Administration to suspend its new AI-powered air traffic management tool. They cite concerns over safety testing and insufficient training for personnel. The system, currently in a limited rollout within the Washington, D.C. area, is the focus of a debate over the integration of automated decision-support systems in critical infrastructure.

The FAA's Strategic Management of Airspace, Routes, and Trajectories (SMART) tool was developed by Air Space Intelligence under an $875 million contract. The agency maintains that the system serves only as an advisory aid, but critics argue that the technology introduces risks to the National Airspace System.

"The use of artificial intelligence within SMART has rightfully raised serious questions about its reliability and safety benefits, particularly on its potential to interfere with decision-making by experienced air traffic controllers or to hallucinate safety-critical information," stated members of the House Committee on Transportation and Infrastructure.

How the SMART System Functions

The SMART system integrates more than 200 distinct data streams to provide real-time scheduling recommendations to controllers. The software does not actively manage aircraft trajectories or communicate directly with pilots. It functions as a digital assistant intended to help controllers navigate variables such as weather patterns and congestion.

Despite these design constraints, some lawmakers remain skeptical of the system's operational impact. Representative Alexandria Ocasio-Cortez, among those calling for a pause, emphasized the high-stakes nature of the environment, stating: "Air traffic control leaves zero margin for error."

FAA Defense of AI Integration

Transportation Secretary Sean Duffy has defended the deployment, characterizing the tool as a support mechanism rather than a replacement for human judgment. According to a report by Yahoo News, the agency views the software as a way to modernize workflows that have struggled to keep pace with air traffic volume.

"Air traffic controllers will always control the airspace. This is just giving additional tools for controllers to better manage weather and other issues," said Transportation Secretary Sean Duffy.

Regulatory and Safety Concerns

The pushback highlights a tension in the aviation industry regarding the adoption of black box AI models. Unlike traditional software, which follows explicit, deterministic rules, AI systems can produce outputs that are difficult for human operators to audit in real-time. As noted by FedScoop, the primary concerns center on the risk of hallucinations, where an AI model generates plausible but incorrect information, and the potential for automation bias, where human controllers might defer to the system's recommendations even when they contradict their own situational awareness.