Suitable for all modern competition disciplines including 8way Formation. Advanced marketing opportunities comparing to 14ft class tunnels. Best suitable for highly populated areas with competing 14ft projects. Discover the TT52, a top-of-the-line indoor skydiving wind tunnel by TunnelTech. Offering unparalleled safety, energy efficiency, and flying experience, it’s perfect for hosting world championships and dynamic flying disciplines.
Introducing the TT52, a state-of-the-art indoor skydiving wind tunnel from TunnelTech’s Pro-line series, designed to deliver unparalleled performance, safety, and energy efficiency. With its impressive 5.2-meter diameter flight chamber and industry-tallest 24-meter height, the TT52 offers a unique and exhilarating flying experience for both amateur and professional flyers.
One of the key features of the TT52 is its outstanding energy efficiency. As operational costs are a significant factor in the success of any indoor skydiving project, investing in a wind tunnel with low power consumption and high energy efficiency is crucial. The TT52 boasts a Darcy-Weißbach Friction Factor of just 0.245, ensuring lower running costs and a greener approach to indoor skydiving.
Safety is paramount at TunnelTech, and the TT52 is no exception. With a flight chamber diffusion ratio of 2, well-balanced safety nets with large strokes close to the walls, and a curved entrance to the flight chamber to avoid injuries, the TT52SL ensures a secure and enjoyable experience for all flyers. Additionally, noise levels of 55 dB-A in close proximity to the flight chamber minimize disturbance for bystanders and create a more pleasant environment.
The TT52 is the perfect venue to host world championships and other high-level indoor skydiving competitions. Its large flight chamber and industry-leading height enable dynamic disciplines and provide an unparalleled flying experience for athletes. The exceptional performance, safety, and energy efficiency features of the TT52 make it an attractive choice for event organizers and competitors alike.
With its cutting-edge technology and design, the TT52 is a top choice for any indoor skydiving project. From shopping malls to dedicated skydiving centers, the TT52 offers a world-class experience that attracts enthusiasts and casual flyers alike. With its visually striking appearance and exceptional flying capabilities, this wind tunnel is a fantastic investment for businesses looking to create unforgettable experiences for their customers.
The Pro-line series, including the TT52SL, is equipped with an outright ventilation system and an optional active cooling system. These features ensure a comfortable environment for flyers, instructors, and spectators alike, regardless of the weather outside.
The TT52 is more than just a wind tunnel; it’s a symbol of innovation, performance, and safety in the indoor skydiving industry. By choosing the TT52 for your project, you are investing in a world-class flying experience that will captivate and inspire flyers for years to come.
| Flight сhamber inner diameter | 5.2 m (17") |
| Glass height default | 8 m (26'2") |
| Glass height maximum | 20 m (65'6") |
| Height | 32 m (104'9") |
| Length | 35 m (114'8") |
| Width | 10 m (32'8") |
| Height | 38.5 m (126'3") |
| Length | 28.5 m (93'5") |
| Width | 11.2 m (36'7") |
| Power capacity (min) | 1800 kW |
| Average time-weighted power consumption | 680 kW |
| Power consumption @ 180 km/h | 500 kW |
| Standard power capacity | 1800 kW |
| Advanced power capacity | 2000 kW |
| Beast power capacity | 2240 kW |
| Noise level | 60 dBa (optional) |
| Darcy-Weissbach drag coefficient, Xi | 0.245 |
| Max. Speed @ Standard power capacity | 275 km/h |
| Max. Speed @ Advanced power capacity | 286 km/h |
| Max. Speed @ Beast power capacity | 296 km/h |
| Diameter | 5.2 m (17') |
| Height (minimum) | 21.2 m (69'6") |
| Area | 21.22 m (69'6") |
| Default glass height | 8 m (26'2") |
| Glass type | chemically strengthened, non-shattering |
| Glass total thickness | ≥50 mm |
| Low iron glass | yes |
| Optional maximum glass height | up to 20 m (65'6") |
| BASE jumping chamber height | 18 m (59') |
| Patented safety net | maintains long stroke in close proximity to the walls |
| Safety net tensioner | 2 per cable |
| Speed drop (Diffusion rate) | 1.9 |
| Portal entrance shape | curved, collision safe |
| Portal entrance material | impact-dampening rubber |
| Entrance area speed drop | ≤1% |
| Airlock doors | automated |
| Airlock emergency exit | yes |
| Smooth decompression | yes |
| Supplier | Tunneltech , Germany |
| Quantity | 4 |
| Power (per fan) @ Standard power capaccity | 450 kW |
| Power (per fan) @ Advanced power capacity | 500 kW |
| Power (per fan) @ Beast power capacity | 560 kW |
| Location | return vertical airduct |
| Axel orientation | vertical |
| Diameter | 3.37 m (11') |
| Effective crossectional area | 7.68 sq.m. |
| Blades material | carbon fibre |
| Blades count | 8 |
| Automated lubrication | yes |
| Material of FC Airjet (FC Contraction) | FRP |
| Material of FC Diffuser | glass |
| Material of return vertical airducts | FRP/steel |
| Ventilation (a.k.a. Passive Cooling) | yes |
| Max ventilation to airflow ratio | 22% |
| Active Cooling System | yes (optional) |
| Additional drag, caused by active cooling system | 0 Pa (No drag) |
| Active Cooling type | through turning vanes |
| Recommended Chiller Cooling Capacity | 1200 kW (4,094,570 BTU/h) |
| Color LED backlight strips between glass panels | yes, flicker-free (optional) |
| LED Strips power per m | 10 W |
| LED Strips frame rate | 60 fps |
| LED Projectors | yes, flicker-free (optional) |
| LED projectors default number installed (optional) | 8 - 32 (optional) |
| LED projectors max. power | 90 W |
| LED projectors max. luminous flux power | R:1950 G:2700 B:750 lumen |
| LED projector dimming capability | 0 - 100% |
| LED control from Main Panel | yes |
| LED anti-flicker function | high frequency PWM |
| LED projector PWM frequency | 1 kHz |
| LED color depth | 24 bit, 16,777,216 colors |
| LED projector color depth | 36 bit, 64 bln colors |
| Main panel control display | 28" |
| Touch screen main panel | yes |
| Flight chamber info display | 31.5" |
| Operator desk speed controller | autonomous knob |
| Waiting zone speed controller | autonomous knob |
| Base chamber speed controller | autonomous knob |
| Speed controller knob resolution | 0.1% |
| Chord | 500 mm |
| Chord-to-Spacing ratio | ≥3:1 |
| Material | aluminium |
| Surface treatment | anodized |
| Cooling channels | 6 |
| Turning vane heat transfer ratio, per meter @ 10-35m/s airflow speed | >105 (±15) W/(m*K) |