Soundproofing an Airport Traffic Control Room: Tampa International Airport

• Project: Tampa International Airport (TPA) – TRACON Facility
• Address: 4100 George J Bean Pkwy, Tampa, FL 33607
• Client: Tampa Airport Authority
• Facility Type: Airport Traffic Control Room (TRACON)
• Objective: Enhance speech clarity & reduce reverb without disrupting operations
• Scope: Acoustic ceiling tiles & wall panels

The Terminal Radar Approach Control (TRACON) room at Tampa International Airport is one of the most acoustically sensitive spaces in the facility. As a communication hub for dozens of air traffic controllers guiding aircraft in and out of the airport, every word matters. Soundproofing in this environment isn’t about comfort—it’s about precision and safety.

Commercial Acoustics was selected to deliver a high-performance acoustic solution that met the FAA’s communication standards, addressed elevated reverberation, and minimized ambient distractions without interfering with 24/7 airport operations. The goal was to install high-NRC ceiling tiles and impact-resistant wall panels, all while working within limited overnight windows and maintaining full functionality of the control center.

• Reverb: Hard ceiling & wall surfaces caused excessive echo
• Echo: Equipment racks & consoles reflected mid-frequency sound
• Vibration: Nearby mechanical systems introduced low-end noise

Before our intervention, the TRACON room was plagued by echo and sound reflections caused by hard wall and ceiling surfaces. Even though controllers wore headsets, the room’s high reverberation time introduced an unacceptable level of ambient noise, making verbal exchanges between colleagues and pilots more difficult and increasing the potential for miscommunication.

We conducted multiple site visits with engineers and IT staff to identify specific acoustic weaknesses. One key issue was the ceiling grid’s reflective quality, which caused sound energy to bounce across the room, reducing clarity. Equipment racks and console surfaces also reflected voice frequencies right back into the operator area. Additionally, the proximity of mechanical systems introduced low-frequency vibration that subtly interfered with audio perception.

Because this room operates more like a mission control center than a typical office space, these challenges needed to be solved with targeted, durable, and non-intrusive materials. The solution required more than just NRC-rated panels—it required a cohesive acoustic strategy to balance clarity and focus in a live, round-the-clock work environment.

• Ceiling Coverage: 5,322 square feet of high-NRC black acoustic tiles
• Wall Coverage: 1,570 square feet of impact-resistant panels
• Target Reverberation Time (RT60): 0.5 seconds
• Finish: Medium-gray fabric-wrapped panels with hardened edges
• Specifications: Fire-rated, low-VOC adhesives, and AV-friendly

To meet the unique acoustic requirements of an airport traffic control room, we installed over 5,300 square feet of acoustic ceiling tile in a matte black finish. These tiles had an NRC of 0.90, designed to minimize reflection and support long overnight shifts under dim lighting conditions. The tiles were installed on an existing grid, avoiding any structural demolition or disruption to overhead systems.

We also installed 1,570 square feet of custom-cut wall panels made from high-density fiberglass, wrapped in a medium-gray, impact-resistant fabric. These panels absorbed mid- and high-frequency sound—critical for managing human speech—and were fabricated with square, hardened edges to withstand heavy use. Special care was taken to use adhesives and fasteners that were compatible with sensitive AV and IT systems in the room.

The final acoustic assembly was modeled to achieve a reverberation time of 0.5 seconds, which is similar to that of recording studios or audio mixing suites. For an airport traffic control room, this tight RT60 target helps ensure speech is transmitted clearly and without competing echoes, even when multiple conversations are happening simultaneously.

• Working Hours: Midnight to 4:00 a.m. ONLY
• Zero Downtime Policy: No operational interruptions allowed
• Staging and Phasing: Tight sequencing to avoid controller stations
• Logistics: Pre-staged material, soft carts, low-noise equipment
• Duration: 6-month phased project with 12 mobilizations

Executing this acoustic renovation inside an active airport control room came with extreme operational constraints. All construction was performed in 4-hour overnight windows, when air traffic volume was at its lowest but still ongoing. That meant no room for error and zero tolerance for delays.

Crews mobilized twelve times over a six-month period. Materials were staged in advance and transported on soft, quiet carts to reduce disruption. Scissor lifts were silenced and grounded to avoid triggering equipment interference. We coordinated daily with airport facilities teams to map out micro-zones within the TRACON room, allowing work to proceed in phases while leaving critical consoles untouched.

Special care was taken around cable runs, data hubs, and headset consoles to ensure that no AV lines were compromised. Every morning at 4:00 a.m., a full room sweep ensured the space was spotless and ready for use before controllers resumed full traffic operations. Thanks to our strict quality control protocols, the project met every deadline with zero punch list items.

• Clarity: Ensures critical voice commands are heard without distortion
• Safety: Reduces miscommunication during real-time flight coordination
• Focus: Minimizes noise fatigue & supports controller concentration

In a TRACON facility, soundproofing is not just a luxury—it’s a functional necessity. These rooms handle hundreds of real-time voice exchanges per shift, many involving split-second decisions. Even small reverberations can distort words, cause misunderstandings, or delay responses. The FAA recognizes that consistent speech clarity directly impacts aviation safety, which is why many airport control rooms aim for studio-level acoustics.

At Tampa International, the improvements went beyond reducing echo. Operators reported reduced fatigue, improved focus, and a more stable sound environment even during high-stress weather events. For architects and GCs working on aviation projects, this case demonstrates the importance of integrating acoustic design early—before drywall or finishes lock in a poor acoustic baseline.

The upgraded acoustic system at Tampa’s TRACON facility produced a noticeable improvement in speech intelligibility. Controllers reported that conversations were easier to follow and that background noise interference dropped significantly. Our material choices and installation approach also achieved the target RT60 of under 0.5 seconds, aligning with the performance standards used in critical listening environments like audio production studios.

Importantly, all construction was completed without any disruption to air traffic operations. The phased approach allowed teams to work efficiently during off-peak hours without impacting functionality or safety. The finished control room also delivered on aesthetic goals, with a clean, cohesive look that supports focus during extended shifts—especially under low-light conditions.

Tampa International Airport’s control team now benefits from a soundproofing solution that performs reliably day and night. No punch list items were generated, and the space has required no acoustic maintenance since completion.

If your airport, operations center, or control room requires precise soundproofing that won’t interfere with live operations, contact our team to start a conversation. We specialize in high-performance acoustic solutions tailored to mission-critical environments.