Skydiving

Indoor Skydiving Wind Tunnels

A comprehensive portfolio of German-engineered solutions designed to meet diverse operational needs—from high-throughput entertainment attractions to FAI-compliant sport facilities and tactical military training centers.

Select a Product Line

PRO Series
Technical Specifications
Flight Chamber
4.5m - 6.5m
Max Speed
300+ km/h
Energy Savings
Up to 11m
Noise Level
51 dBA
Uncompromising Excellence

PRO Series

The pinnacle of German aerodynamic engineering. PRO series installations define the global standard for power, energy efficiency, and acoustic excellence.

Engineered with our revolutionary passive cooling technology, the PRO Series reduces power consumption by up to 60% while eliminating the need for external chillers. Operating at a whisper-quiet 51 dBA, these high-performance tunnels redefine site feasibility, allowing for installation in noise-sensitive residential areas and premium urban locations. Experience the future of sustainable aerodynamic technology.

Key Features

  • Market-leading aerodynamic efficiency with a Darcy-Weißbach friction factor of just 0.185.
  • Revolutionary passive cooling technology delivering up to 60% in operational energy savings.
  • Ultra-quiet operation with acoustic emissions reduced to as low as 51 dBA.
  • Speeds exceeding 300 km/h
  • Extended glass flight chambers up to 11m high for maximum visibility and visual impact.
  • Available in three high-performance configurations: TT45, TT52, and TT65 models.

Target Applications

Elite Training

World-class athlete development

Championships

International competition hosting

Military Training

Professional military applications

Research

Aerodynamics research facilities

Explore Individual Models

TT45 PRO

4.5m320 km/h

TT52 PRO

5.2m296 km/h

TT65 PRO

6.5m290 km/h

See Our Work

Witness German engineering in action through our diverse portfolio of global installations.

Human flight(103)
Competitions(10)
Facility construction(50)
assembly and installation of wind tunnel equipment(109)
Facility interior design(66)
Exterior design(18)
Flyers enjoying the smooth airflow inside the TT45 PRO flight chamber at WindAlps. Our signature conical, frameless glass section maximizes visibility for spectators while ensuring safe speed reduction above the flying zone. Features like the low-drag steel cable safety net and padded entrance provide top-tier safety for high-speed dynamic flying.Flyers enjoying the smooth airflow inside the TT45 PRO flight chamber at WindAlps. Our signature conical, frameless glass section maximizes visibility for spectators while ensuring safe speed reduction above the flying zone. Features like the low-drag steel cable safety net and padded entrance provide top-tier safety for high-speed dynamic flying.

Flyers enjoying the smooth airflow inside the TT45 PRO flight chamber at WindAlps.

Flyers enjoying the smooth airflow inside the TT45 PRO flight chamber at WindAlps. Our signature conical, frameless glass section maximizes visibility for spectators while ensuring safe speed reduction above the flying zone. Features like the low-drag steel cable safety net and padded entrance provide top-tier safety for high-speed dynamic flying.

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Two flyers execute belly flying maneuvers within the TT45 PRO flight chamber at the Wind Alps facility in France. The upward perspective showcases TunnelTech's engineering: a 4.5m diameter cylindrical section made of perfectly round, noise-absorbing multilayer glass. This frameless design provides distortion-free visibility, essential for safety and high-level professional coaching.
Flyers enjoying the smooth airflow inside the TT45 PRO flight chamber at WindAlps. Our signature conical, frameless glass section maximizes visibility for spectators while ensuring safe speed reduction above the flying zone. Features like the low-drag steel cable safety net and padded entrance provide top-tier safety for high-speed dynamic flying.
Inside the TT45 PRO wind tunnel at WindAlps, France. An instructor guides a beginner through the taxi-flight maneuver. The signature conical glass section maximizes visible flying space, while the high-tension safety net ensures a secure training environment.
The TT45 Pro wind tunnel in action at the WindAlps facility in France. The fully transparent glass flight chamber offers optimal visibility as an instructor guides a novice flyer through the airflow.
A vertical perspective inside the TT45 PRO flight chamber at Wind Alps, France. Three flyers are practicing head-up maneuvers within the perfectly round, multilayer glass walls. Illuminated in pink, this 4.5-meter ProFly installation demonstrates the clarity and safety of TunnelTech's frameless glass technology, designed for high-speed advanced freefly disciplines.
High-performance team training in action: four flyers share the air inside the TT45 PRO flight chamber at Wind Alps, France. This 8-meter tall section features perfectly round, multilayer noise-absorbing glass with vertical lighting, ensuring a quiet environment for spectators while offering a clear view of the action. A telemetry display directly on the glass surface provides real-time data on flight duration and wind speed settings.
High-performance head-down training in action at WindAlps. The TT45 PRO’s smooth, high-speed airflow provides the perfect environment for professional instructors to refine their vertical flying skills under dynamic lighting.
This is the TT45 PRO in action, proving its capacity for professional sport. With its signature frameless conical glass, the chamber offers the visibility and smooth, low-turbulence airflow required for high-stakes flying. Here, 28 flyers successfully held a head-down formation in Moscow—a feat that demands absolute flow consistency and space.