U.S. Transportation Secretary Sean P. Duffy and Federal Aviation Administration (FAA) Administrator Bryan Bedford unveiled a new Surface Movement Radar-Systems Model 4 (SMR-4) at Newark Liberty International Airport (EWR) on August 11, 2026, replacing a 30-year-old legacy system.

The installation is part of a broader $30 million infrastructure upgrade at the New Jersey hub designed to prevent runway incursions and reduce delays. According to the FAA press release, the SMR-4 allows air traffic controllers to track aircraft and ground vehicles across runways and taxiways in all weather and visibility conditions.

Newark’s infrastructure modernization

The $30 million funding allocation for EWR spans a three-year period and targets critical technological vulnerabilities. During the summer of 2025, the Airports experienced severe delays that prompted the FAA to deploy Software patches, expedite fiber deployment, and rebalance flight volumes. To date, 90% of the airport’s legacy copper wiring has been replaced with high-speed fiber.

“Since the start of this administration, we have been working towards building a modern system that will serve America’s skies for generations,” Duffy stated. “From replacing Newark’s ancient copper wire to investing $30 million into new infrastructure and bringing new radar online, we are delivering real safety and efficiency enhancements at one of our nation’s busiest airports.”

The FAA has set a target deadline of summer 2027 for EWR to install new electronic information displays, upgraded voice switches, and a new long-range radar system.

National surface awareness rollout

The EWR installation is one of five SMR-4 systems deployed nationwide to date. The agency has accelerated its broader technological overhaul over the past year, replacing 60% of all copper wires in its national network and converting 363 radio sites. The FAA also transitioned 19 air traffic control towers to electronic flight strips and installed 151 IP voice switches at control towers across the country.

Bedford emphasized the operational volume driving the upgrades. “Newark sees well-over a thousand flights per day, and the new Surface Movement Radar will help controllers keep those flights safe at this major U.S. hub,” Bedford said, describing the deployment as a step toward modernizing the national airspace.

The push for enhanced surface surveillance follows a fatal runway incursion at LaGuardia Airport (LGA) on March 22, 2026. In that event, Air Canada (AC) Express Flight 8646, operated by Jazz Aviation using a Bombardier CRJ900, collided with an airport firefighting vehicle on Runway 4. The National Transportation Safety Board (NTSB) confirmed two pilot fatalities and 39 injuries. The NTSB is leading the ongoing Investigation, and no official cause has been determined.

In response to surface safety concerns, the FAA has installed 96 new Surface Awareness Initiative systems nationwide over the past year to provide controllers with better situational awareness.

AirPro News analysis

The FAA’s rapid deployment of 96 Surface Awareness Initiative systems and the ongoing SMR-4 rollout represent a tangible shift toward proactive technological intervention in ground operations. While the NTSB has not yet concluded its investigation into the March 2026 LaGuardia runway incursion, the agency’s aggressive timeline for replacing legacy copper wiring and installing surface tracking tools indicates that regulators are prioritizing immediate situational awareness upgrades for air traffic controllers. We view the $30 million targeted investment at EWR as a template the FAA is likely to replicate at other high-density hubs where legacy infrastructure limits operational capacity during low-visibility conditions.

Sources: Federal Aviation Administration

The Federal Aviation Administration (FAA) is revising the presentation of takeoff obstacle notes within its Terminal Procedures Publication (TPP), offering pilots a simplified method to utilize standard climb gradients during Instrument Flight Rules (IFR) departures.

In a press release issued on August 5, 2026, the National Business Aviation Association (NBAA) announced the charting updates. The revisions provide pilots with a specific Departure End of Runway (DER) crossing altitude, allowing them to safely clear low, close-in obstacles without calculating non-standard climb requirements for every individual threat.

Restructuring Obstacle Departure Procedures

Under the updated format, the FAA separates “Takeoff Minimums Obstacles” from “Low, Close-in Obstacles.” The agency defines low, close-in obstacles as those measuring 200 feet or less above the DER elevation.

Previously, pilots faced complex lists of individual obstacles during pre-flight planning. The new charting method consolidates these threats into distance groupings measured in quarter-mile increments from the DER. If a pilot meets the newly published DER crossing altitude, they can proceed using the standard IFR climb gradient of 200 feet per nautical mile (ft/NM) rather than a higher, non-standard gradient.

Industry advocacy and implementation timeline

The NBAA initially launched the effort to address the complexity of takeoff obstacle notes in 2015 during the FAA Aeronautical Charting Meeting. The resulting changes stem from collaboration between the FAA, the U.S. Instrument Flight Procedure Panel, and commercial charting providers including Jeppesen and Garmin.

While the FAA has officially adopted the new presentation standards, updating the entire National Airspace System will require a phased approach. The NBAA noted that the transition across all published procedures and commercial charts will take several years to complete.

AirPro News analysis

We view this charting revision as a practical step toward reducing pilot workload during IFR departure planning. By providing a clear DER crossing altitude that validates a standard 200 ft/NM climb, the FAA removes the ambiguity of evaluating multiple low, close-in obstacles individually. This change will be particularly beneficial for operators of aircraft with limited climb performance, allowing them to determine immediately if reported weather conditions permit visual obstacle avoidance when a higher climb gradient is unachievable.

Sources: National Business Aviation Association (NBAA)

This article summarizes reporting by Aerospace America by Paul Brinkmann, with additional official information from ASTM International and the Federal Aviation Administration.

Standards-setting organization ASTM International will convene industry experts in Jacksonville, Florida, on October 5 and 6, 2026, to debate the transition toward highly automated aircraft design. The discussions at the 7th Annual Autonomy in Aviation Symposium are expected to shape the technical foundations for future autonomous flight regulations worldwide.

Hosted by ASTM’s Autonomy Design and Operations in Aviation Administrative Committee (AC377), the event focuses on the theme “Human vs. Automation Centric Future: Paradigm or Paradox.” According to reporting by Aerospace America, the committee intends to use the symposium’s findings to publish a formal paper on aviation automation by late 2027, laying the groundwork for future regulatory frameworks.

Balancing human oversight and automation

The push for increased autonomy in the cockpit presents a fundamental challenge for aerospace engineers and regulators. Wes Ryan, Fellow in Airworthiness at Northrop Grumman and Chair of AC377, noted that the aviation sector has an increasing desire to leverage automation to resolve safety concerns and unlock novel operational capabilities.

Ryan indicated that the 2026 agenda will feature a direct assessment of current technological limits, design best practices, and human performance constraints, building upon the committee’s past focus on systems-level autonomy and operational integration.

“We want to safely move the industry towards an automation-centric design paradigm to the extent mature technology allows, while making sure the system is designed to allow a human operator to perform their expected role to manage safe mission outcomes,” Ryan stated.

The regulatory influence of ASTM standards

While the AC377 committee is not currently drafting specific, binding autonomy standards, its consensus work heavily influences global aviation authorities. The Federal Aviation Administration (FAA) frequently adopts ASTM guidelines as approved means of compliance for new aircraft certification.

This regulatory reliance was demonstrated on July 17, 2026, when the FAA formally accepted four ASTM integration standards for the Modernization of Special Airworthiness Certification (MOSAIC) rule. The AC377 committee previously published a white paper on October 4, 2023, detailing roles and responsibilities for operational control in increasingly autonomous flight, establishing a baseline for the upcoming October 2026 debates.

AirPro News analysis

The upcoming ASTM symposium highlights a critical pivot point in aerospace engineering. We observe that the industry is moving away from treating automation merely as a pilot aid and toward an “automation-centric” architecture where the human serves primarily as a systems manager. The FAA’s recent acceptance of ASTM standards for the MOSAIC rule signals that regulators are willing to lean on industry consensus to keep pace with rapid technological advancements. If the AC377 committee successfully publishes its planned paper next year, it will likely serve as the blueprint for how the FAA and the European Union Aviation Safety Agency (EASA) certify the next generation of highly automated and autonomous aircraft.

Sources: Aerospace America