Global Installations
From premier entertainment landmarks to strategic defense training centers, discover TunnelTech’s portfolio of German-engineered wind tunnels operating across four continents.

FlyStation Japan
FlyStation Japan marked our debut in the world of vertical wind tunnel projects. This turnkey indoor skydiving facility in Japan was executed as a comprehensive solution, covering everything from the initial design phase to the construction and commissioning of the installation. The fastest, quietest, and most powerful 15 ft (4.5 m) wind tunnel in the world, FlyStation Japan is fully compliant with strict local safety regulations and earthquake resistance requirements. Since opening, it has set a quality benchmark that continues to guide the indoor skydiving industry. The facility features the first generation of the TT45 PRO wind tunnel — a machine powerful enough to lift a 250-kilogram sumo wrestler while operating at impressively low noise levels. Virtually inaudible from the outside, it is located within a residential complex just 30 meters from an apartment block, demonstrating seamless integration into the urban environment. Beyond its technical advancements, the indoor skydiving tunnel also stands out for its distinctive design. An additional glass floor around the flight chamber provides spectators with an exclusive view of the upper section during flight. FlyStation Japan has set new standards for safety, performance, and design — raising expectations for what an indoor skydiving project can achieve.

LuxFly Belgium
Setting the global benchmark for acoustics at just 51 dBA, this installation features a striking free-standing glass flight chamber. The amphitheater design transforms bodyflying into a sophisticated spectator event, proving that high power can be whisper-quiet. LuxFly is a standalone indoor skydiving facility dedicated exclusively to bodyflying, showcasing a contemporary approach to infrastructure, design, and business. Equipped with Generation II of our TT45 PRO wind tunnel model, it offers an exceptional combination of performance and aesthetics that sets it apart among indoor skydiving venues worldwide. The free-standing glass chamber, visually elevated by the surrounding amphitheater, adds an extra dimension to the experience, immersing spectators in a breathtaking performance of human flight. Regarded as the quietest and likely the most elegant indoor skydiving wind tunnel in the world, LuxFly has quickly become a destination for both experienced flyers and first-time visitors seeking an unforgettable experience. The 15 ft (4.5 m) tunnel is widely praised in the sport flyer community for its high airflow quality and enhanced safety features. With noise emissions as low as 51 dBA, the wind tunnel maintains a remarkably quiet environment without compromising power.

FlyStation Korea
Acting as a catalyst for regional revitalization, FlyStation Korea transformed a Seoul suburb into a vibrant leisure hub. This project exemplifies the commercial potential of TunnelTech facilities to drive foot traffic and anchor mixed-use developments.

Flow Moscow
Dominating a competitive market of seven facilities, Flow Moscow stands as the city's largest and quietest tunnel. Designed to host national championships, the venue integrates indoor skydiving with surfing and premium hospitality, showcasing the versatility of the PRO Series. Flow Moscow is a sports and wellness center that brings together indoor adventure and relaxation under one roof. This indoor skydiving facility in Moscow features our 15 ft (4.5 m) wind tunnel installation—the largest and quietest among the seven venues operating in the city—making it a standout destination for flyers of all levels. Thanks to its spacious glass chamber and advanced power capabilities, Flow Moscow regularly hosts national sports events and professional indoor skydiving training. The TT45 PRO wind tunnel delivers consistent airflow, advanced safety systems, and low noise levels, creating an optimal environment for both athletes and spectators. Alongside the vertical wind tunnel, another dynamic activity awaits: indoor surfing, which adds variety to the experience and attracts enthusiasts from different disciplines. Beyond sports, Flow Moscow offers a dedicated relaxation zone with a mini-hotel, bar, massage rooms, stretching classes, and a sauna—providing guests with plenty of ways to unwind after training or flight sessions.

WindAlps France
A premier alpine destination merging indoor skydiving with high-end wellness and dining. Our whisper-quiet technology preserves the serenity of the mountain setting, delivering adrenaline without disrupting the acoustic environment. WindAlps is an indoor aerial leisure center located in the heart of the Alps, bringing together bodyflying, relaxation, and community in one inspiring destination. With a primary focus on indoor skydiving, the venue features the third generation of our signature 15 ft (4.5 m) TT45 PRO wind tunnel model, delivering powerful yet whisper-quiet airflow that maintains a peaceful atmosphere even at high speeds. Created by a team of passionate skydivers, WindAlps aims to introduce more people to the sport and share the excitement of human flight with a wider audience. The wind tunnel's glass flight chamber is positioned to let flyers benefit from panoramic views of the surrounding mountains, adding a unique sense of connection with the Alpine landscape. Throughout the year, the center hosts a variety of events—including live music evenings, DJ sessions, barbecues, conferences, and masterclasses—designed to bring together flyers and enthusiasts in a vibrant social setting. Beyond indoor skydiving, visitors can enjoy a broad range of amenities and activities designed to cater to all tastes. WindAlps offers aerial fitness and yoga classes, virtual reality experiences, a wellness area with a sauna, hammam, and jacuzzi, as well as a bar and restaurant where guests can relax and take in the serene Alpine surroundings after their wind tunnel sessions.

Kuzbass Arena
Featuring the world's largest single-loop vertical wind tunnel technology. With a 5.2-meter diameter flight chamber, this engineering feat serves as the anchor for a major multi-sport complex, supporting professional training across 20 different disciplines. A large-scale indoor sports complex in the CIS region, designed to support professional training and host high-level competitions across more than 20 disciplines. While the facility accommodates a diverse range of sports, it places a particular emphasis on indoor skydiving. Kuzbass Arena features the world's largest single-loop vertical wind tunnel installation, with a 5.2-meter-diameter glass flight chamber seamlessly integrated into the stadium's architecture. This advanced wind tunnel delivers powerful, consistent airflow to meet the demanding requirements of both professional athletes and entertainment flyers. The TT52 PRO model, representing the 17 ft (5.2 m) class in our lineup, was developed to accommodate all major indoor skydiving disciplines, from formation skydiving to dynamic flying. Extreme power and an enlarged flight zone are combined with safety features essential for high-intensity sport training. Its spacious glass chamber and low noise emissions make for an impressive, quiet setting for spectators, enhancing the atmosphere during competitions and training alike.

Korps Brimob Polri
A dedicated tactical training facility for the Indonesian National Police. Engineered for defense applications, the flight chamber utilizes chemically strengthened glass to meet rigorous safety standards and withstand high-intensity professional use. This indoor skydiving facility, developed specifically for the Indonesian National Police special forces, is purpose-built for intensive professional training and tactical preparation. At the core of the project is a military-grade Generation IV TT45 PRO wind tunnel installation that generates high-speed, uniform airflow in a robust, controlled environment. The 15 ft (4.5 m) tunnel enables trainees to practice advanced maneuvers and mission-specific skills under realistic freefall conditions. The chemically strengthened glass flight chamber is exceptionally resistant to collisions with metal objects, ensuring maximum safety during training sessions that involve full military gear. Just three years after the facility opened, the BRIMOB team became the first group of active-duty personnel to represent Indonesia at the Indoor Skydiving World Championships—competing in the premiere discipline of dynamic flying.

Sportsdome Germany
A state-of-the-art multi-sport complex integrating our flagship wind tunnel technology with indoor surfing. This next-generation facility is set to redefine immersive entertainment standards. A versatile facility set to leave a long-lasting legacy in the city. Combining sport amenities, office spaces, and dining spots, Sportsdome will place a special focus on indoor skydiving and indoor surfing. Hallmarked by our flagship wind tunnel model, the complex will also accommodate our wave generation technology, Innowave.

Flight Town China
Central China's premier aviation sports hub. This installation features a striking 8-meter high glass flight chamber, designed to maximize spectator visibility and commercial appeal. Developed in partnership with the Hubei Province Aviation Authority, this indoor skydiving project in China is set to boost the development of aviation sports and promote indoor skydiving across the country. As a government-supported project, it underscores a broader commitment to making air sports more accessible and cultivating local talent. It features a 4.3-meter-diameter wind tunnel with an extended 8-meter-tall glass section, a modification of our TT43 Smart wind tunnel model. Fully compliant with FAI requirements for international indoor skydiving competitions, the installation combines a modern, appealing design with performance that meets the highest industry standards. Geared toward professional flyers and world-class sport events, this 14 ft (4.3 m) wind tunnel allows training and competitions across major indoor skydiving disciplines. At the same time, it welcomes amateur thrill-seekers curious to discover bodyflying in central China.

Classified Military Facility
A strategic defense installation utilizing the high-performance TT65 PRO for specialized freefall training. Operational specifics remain classified.

Classified Military Facility
Dedicated military training facility equipped with the TT43 SMART system for tactical air skills development. Operational details are classified.

Classified Military Facility
Restricted defense facility delivering advanced aerodynamic training capabilities. Location and technical specifications are strictly classified.