Nation's First Digital ATC Towers Go Operational in Florida and Alaska

The FAA has officially activated the nation’s first operational digital air traffic control towers at Bartow Executive Airport (KBOW) in central Florida and Kenai Municipal Airport (PAEN) in Alaska. These are not experimental installations - they are live, handling real traffic under real conditions. The controller working your frequency may be watching the field through a wall of high-definition cameras rather than from a glass cab overhead.

How Digital Air Traffic Control Towers Work

A digital tower - also called a remote tower - replaces the traditional cab with a network of high-definition cameras, sensors, and microphones positioned around the airport. Those feeds are stitched into a panoramic view and displayed on screens inside a remote operations center, which can be located miles or even hundreds of miles from the actual airport.

The system doesn’t just replicate what a controller in a conventional cab would see - in several respects, it exceeds it. Controllers can zoom in on individual aircraft, apply thermal overlays in low-visibility conditions, and freeze a frame to confirm a tail number or verify runway occupancy. The system doesn’t fatigue, doesn’t take breaks, and doesn’t have blind spots from sun angle or smeared glass.

That capability comes with legitimate questions about failure modes and weather performance - covered below.

Why Bartow Executive Airport and Kenai Municipal Airport?

Bartow Executive Airport (KBOW) sits in Polk County, Florida, between Tampa and Orlando. It’s a general aviation reliever airport - single runway, steady traffic, home to flight schools, charter operators, and private owners. The airport previously had only part-time tower services. The digital system extends that coverage at a fraction of the cost of staffing a traditional cab full-time.

Kenai Municipal Airport (PAEN), on the Kenai Peninsula southwest of Anchorage, represents a different problem set entirely. Alaska aviation operates in demanding conditions, and the logistics of staffing fully manned towers across a state that size are immense. Remote tower technology is a natural fit where you have high airport density, significant bush flying activity, and a persistent shortage of controllers willing to relocate to remote postings.

Both airports reflect the FAA’s selection criteria: manageable but meaningful traffic, airspace complexity that justifies some level of control service, and locations where traditional tower construction or staffing is economically difficult to justify.

International Precedent and the FAA’s Path to Operations

The United States didn’t pioneer this concept. Sweden’s air navigation service provider put the first operational remote tower into service in 2015 at Sundsvall-Timrå Airport. Norway, Germany, Ireland, and several other countries followed, building an international operational record over the subsequent decade.

The FAA began evaluating remote tower technology in earnest in the mid-2010s, following Europe’s lead. The program moved through a research and development phase at the FAA Technical Center in New Jersey before the agency began identifying candidate airports. By the time Bartow and Kenai came online, there was already a decade of international data to draw from.

What these two airports represent is the FAA crossing from testing to actual operations - a meaningful threshold in federal airspace management that did not happen overnight.

What Changes for Pilots - and What Doesn’t

From the cockpit, almost nothing changes. Radio calls, readbacks, position reports, and clearances are identical to any other towered field. The phraseology is standard. The procedures are standard. Without being told, a pilot would have no way of knowing the tower was anything other than conventional.

What is different: the controller is working from camera feeds rather than direct observation. In most scenarios, the camera system provides coverage equivalent to or better than a human in a traditional cab. In edge cases - a small object on the runway that hasn’t triggered an alert, for instance - there may be a marginal difference in situational awareness.

If you plan to fly into KBOW or PAEN, your procedures are unchanged. Contact tower on the published frequency, fly your normal traffic pattern, and treat it like any other towered field.

Why This Matters for General Aviation

The FAA has been dealing with a significant air traffic controller shortage in recent years, struggling to hire and train enough controllers to maintain staffing at existing facilities. Meanwhile, many airports across the country would benefit from tower services but cannot justify the cost of building and staffing a traditional facility.

Remote tower technology addresses both problems simultaneously. If a single remote operations center can support multiple airports - with controllers handling lower-traffic fields with reduced staffing requirements - the economics shift considerably. The FAA can extend tower services to airports that currently operate without them, reduce risk at busy uncontrolled fields during peak hours, and improve traffic documentation for safety analysis and accident investigation.

For general aviation access, more airports with structured control services is a meaningful net positive.

The Controller Workforce Question

Remote tower technology doesn’t exist apart from the broader workforce conversation. The National Air Traffic Controllers Association (NATCA) has engaged with remote tower development over the years, consistently taking the position that the technology should complement the existing controller workforce rather than replace it.

How that balance gets struck will play out over the coming decade if the program expands. Automation and remote operations are reshaping many industries, and air traffic control is not insulated from those pressures. The outcome will depend heavily on how the FAA structures staffing models and certification standards as additional sites potentially come online.

Three Open Questions as the Program Develops

Redundancy and backup systems. A core question for any digital tower is what happens when technology fails - camera outage, network connectivity loss, power interruption at the remote facility. Traditional towers have their own vulnerabilities, but they are physical and local. Digital towers introduce failure modes tied to telecommunications infrastructure. How the FAA addresses redundancy requirements will shape how much confidence operators and the broader community place in the system.

Weather performance. Camera systems have improved dramatically, but rain, fog, and low visibility still challenge optical systems. Thermal imaging and sensor overlays help, but there will be conditions where the digital tower’s picture degrades. What operational minimums look like for digital tower operations is a question the community should track as real-world data accumulates from Bartow and Kenai.

Multi-airport operations. The economic case for remote towers strengthens considerably if one controller can monitor more than one airport simultaneously. Some international operators have already deployed that capability. Whether the FAA moves in that direction - and what the staffing and certification standards look like if they do - is a significant open question for the program’s long-term shape.

The FAA has not committed to a specific rollout timeline or target number of digital tower installations beyond the initial two sites. But Bartow and Kenai give the program operational credibility it didn’t have before. The agency is now collecting the real-world data needed to make the case for wider adoption.

Key Takeaways

The FAA has activated the nation’s first operational digital ATC towers at Bartow Executive Airport (KBOW) in Florida and Kenai Municipal Airport (PAEN) in Alaska - live operations, not a test program.
Digital towers use HD cameras, sensors, and microphones to give remote controllers a panoramic view that in some respects exceeds what a traditional cab provides, including zoom capability, thermal overlays, and frame freezing.
For pilots flying into these airports, radio procedures are completely unchanged - the difference is invisible from the cockpit.
The program addresses two parallel FAA challenges: a persistent controller shortage and the prohibitive cost of building traditional tower facilities at smaller airports.
Key open questions include redundancy requirements, weather performance thresholds, and whether the FAA will pursue multi-airport operations from a single remote facility as the program potentially expands.