Quick summary
The FAA activated its AI-assisted air traffic management tool, Strategic Management of Airspace Routing Trajectories (SMART), at Reagan Washington National (DCA), Dulles International (IAD), and Baltimore/Washington International (BWI) on September 21, 2026. Within 24 hours, Rep. Don Beyer (D-Va.) — co-chair of the Congressional AI Caucus and the lawmaker representing DCA’s home district — publicly demanded the FAA suspend the rollout, citing unresolved questions about controller training, independent safety testing, and airline consultation.
The FAA describes SMART as a recommendation tool that controllers can override; Beyer says controllers were told it can adjust schedules and potentially routes. That gap is the story.
Less than a day after the FAA switched on its new AI air traffic tool over some of the busiest airspace in the United States, a senior lawmaker called for it to be shut down. Rep. Don Beyer’s demand, issued on September 22, is not a procedural complaint — it is a direct challenge to the FAA’s claim that SMART was ready for live operations at airports handling tens of millions of passengers annually.
The FAA and Transportation Secretary Sean Duffy have framed SMART as a modernization win: fewer delays, less controller stress, lower travel prices. Beyer’s counter is blunt. “The FAA should not use my constituents as guinea pigs for an unproven AI air traffic control system,” he said in his public statement, adding that the safety of the roughly 24 million passengers moving through DCA each year must come before the pace of deployment.
What makes this a developing story rather than a political spat is the specific factual dispute at its center. Beyer says he was told air traffic controllers had no role in designing SMART and had not been trained to use it before launch. The FAA’s own launch materials describe a system that consolidates 200 data streams — weather, traffic flow, flight paths, staffing — into a single platform, with controllers retaining authority to accept or reject its recommendations. Whether those two descriptions are compatible in practice is precisely what remains unresolved.
What the FAA launched — and what Beyer says controllers were told
The FAA’s official launch statement presents SMART as a decision-support layer, not an autonomous controller. FAA Administrator Bryan Bedford and Secretary Duffy both described the Washington deployment as a limited initial phase, with gradual expansion to other U.S. regions to follow. The agency has not published a specific expansion schedule beyond that framing.
Beyer’s account cuts against that picture. He says controllers were informed the system can adjust schedules and potentially routes — a characterization that sits in direct tension with official descriptions of SMART as advisory only. The precise operational authority the tool holds, and what human override procedures exist, has not been publicly clarified by the FAA.
Airlines operating at the three airports were reportedly privately alarmed by the speed of implementation, according to Beyer. No airline trade body has issued a public statement confirming formal objections, and no independent safety audit of SMART has been published.
| Factor | FAA position | Beyer’s concern |
|---|---|---|
| System authority | Recommendation tool; controllers can accept or reject | Controllers told it can adjust schedules and potentially routes |
| Controller involvement | Not addressed in launch statement | No role in design; no training before launch |
| Independent safety audit | Not published | Required before proceeding |
| Airline consultation | Not addressed publicly | Airlines privately alarmed by pace |
| Expansion timeline | Gradual, following Washington phase | Suspension demanded until safety established |
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Why the governance gap matters more than the technology
The core question here is not whether AI can improve air traffic management — most aviation engineers believe it can. The question is whether the people who must act on its recommendations in real time were given the tools to understand, challenge, and override it under pressure.
SMART’s 200-data-stream pipeline is genuinely ambitious. Integrating weather, staffing, live traffic flow, and flight paths into a single advisory platform is the kind of complexity that, done well, could reduce the cascading delay chains that make East Coast airspace so punishing for connecting itineraries. Done poorly — or deployed before controllers trust it — it adds a verification burden on top of an already demanding job.
The Washington footprint is not accidental. DCA, IAD, and BWI sit in overlapping regional airspace; a delay at one propagates quickly to the others through aircraft rotations. That concentration makes the capital region a meaningful test environment, but it also means any operational friction lands on one of the country’s most politically visible aviation corridors — which is presumably why Beyer moved within hours rather than weeks.
The broader program is substantial. Pre-launch reporting cited by the New York Times put the modernization effort at $875 million, with nationwide deployment targeted by 2028. The FAA’s own language is more cautious: limited Washington operations first, then gradual expansion. That sequencing creates a genuine policy checkpoint — Congress and controller representatives have time to assess real operating data before the system reaches additional traffic centers, but only if the FAA treats this phase as a test rather than a formality.
How to protect your Washington-region itinerary right now
SMART’s live status does not create an immediate safety emergency — controllers retain authority over routing decisions — but the unresolved governance questions mean operational unpredictability at DCA, IAD, and BWI is a real near-term risk, particularly if the FAA pauses or modifies the rollout under congressional pressure.
- Check FAA airport status before departure. The FAA’s airport status pages for DCA, IAD, and BWI show active ground delays and ground stops in real time. Bookmark them if you have a Washington-region connection in the next few weeks.
- Confirm flight status directly with your airline. SMART’s launch does not eliminate weather or capacity disruptions; it adds a new variable. Airline apps typically update faster than third-party trackers during active delay events.
- Know your three-airport options. DCA, IAD, and BWI are separate airports with separate delay profiles. If your itinerary has flexibility, same-day alternatives across the three are worth checking — but ticket and baggage rules differ by carrier, so verify before rebooking.
- Document any SMART-related disruptions. If your airline cites AI-system adjustments as a cause of delay or rerouting, note it. This is early-stage deployment; passenger experience data will matter in any congressional review.
Watch: The FAA’s response to Beyer’s suspension demand — expected within days — will signal whether the agency treats this as a political nuisance or a substantive governance review. If the National Air Traffic Controllers Association issues a public statement on training and consultation, that shifts the story significantly. If neither happens by early October, the rollout is likely to continue on the FAA’s current timeline.
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Questions? Answers.
Is SMART actually controlling flights, or just advising controllers?
The FAA and Transportation Department officials describe SMART as a recommendation tool — controllers can accept or reject its suggestions and retain authority over routing decisions. Rep. Beyer says controllers were told the system can adjust schedules and potentially routes. The FAA has not publicly clarified the precise boundary between advisory and operational authority, and no independent technical audit has been published.
Does SMART affect flights that only connect through Washington, not originate there?
Potentially yes. DCA, IAD, and BWI sit in overlapping regional airspace, and delays at any one airport propagate through aircraft rotations and connecting itineraries. If SMART influences congestion-management decisions at any of the three airports, passengers transiting the Washington region — including those on transpacific or transatlantic itineraries using Dulles as a hub — could see schedule effects.
What would a suspension actually mean for travelers?
A suspension would revert air traffic management at the three airports to pre-SMART procedures — the same system that handled operations before September 21, 2026. There would be no immediate safety improvement or degradation for passengers. The practical effect would be a delay in any efficiency gains the FAA projected, and a slower path to nationwide deployment by the 2028 target.
When is SMART expected to expand beyond Washington?
The FAA has described expansion as gradual, following the Washington phase, without publishing a specific regional schedule. Pre-launch reporting put nationwide deployment at 2028. Whether that timeline holds depends partly on how the FAA responds to Beyer’s suspension demand and whether congressional oversight accelerates or stalls the rollout.
