HOL-TRIN
Custom, Modular Design

Wind Walls

Build your wind wall to the exact size and shape you need using standardized modules

Wind Walls

Wind Walls

Custom, Modular Design

Build your wind wall to the exact size and shape you need using standardized modules

Open Wind Tunnel

120 x 80 inches

Large-scale wind wall for extensive testing applications

Mini Wind Tunnel

20 x 20 inches

Compact wind wall for small-scale testing and research

Small Wind Tunnel

30 x 60 inches

Medium-sized wind wall for versatile testing scenarios

Portable Wind Tunnel

80 x 80 inches

Portable wind wall for flexible testing environments

Control Each Fan Individually

Each stackable wind module has 9 fans that can be controlled independently

Individual Fan Control

Independent Control

Control each of the 9 fans in every module independently for precise flow shaping

Stackable Modules

Combine multiple modules to create larger wind walls with independent fan control

Custom Flow Profiles

Create complex wind patterns by controlling individual fan speeds and directions

Wind Wall Configurator

Contact us to try the configurator - with precise specifications and a custom quote

Get the Configurator

Simulate an Endless Variety of Wind Profiles

Because in the real world you'll encounter much more than just straight, laminar wind:

Time Variable Wind Flow

Time-variable wind flow

Turbulence

Turbulence

Wind Shear

Wind shear

Simulated Terrain

Simulated terrain

Need more speed?

For higher wind speeds (up to 58 m/s) and an enclosed test section, try our Wind Tunnels

Wind Tunnels
Learn More

Use Cases

Aerodynamic testing for aircraft, turbines, buildings, and more

Aerodynamic Testing

Aerodynamic testing

Environmental Testing

Environmental Testing

Drone Testing

Drone Testing

Building Tests

Building Tests

Wind Turbine Testing

Wind Turbine Testing

Propeller Testing

Propeller Testing

Accessories

Add-ons to enhance your testing capabilities

Tilting Mechanism

Tilting mechanism

Flow Convergent

Flow convergent

Turbulence Filter

Turbulence Filter

WindProbe 3D

WindProbe 3D

WindProbe 3D System

Measure and visualize aerodynamic flows

WindProbe 3D System

WindControl Navigator

Advanced control software for precise wind flow management and data analysis

WindControl Navigator

Create multidimensional wind profiles u=f(x,y,t) with manual control or Python scripting

Reviews

Our customers share how our tools helped them build drones and achieve performance goals

"The system has been working well for us. Most recently we used it for static testing of a powered glider platform to supply incoming airflow over the fuselage to measure the glider's power draw and heat buildup throughout the fuselage with the incoming flow, simulating a slow speed flight."

Chris White

Research Engineer
Raspet Flight Research Laboratory
Mississippi State University
"The Tyto thrust stand and 2×2 Windshaper have been game-changers in our propeller development. For a windmilling drone like ours, custom propellers are critical— and Tyto's tools have helped us uncover performance gains we'd never see in static tests."

Will Hasting, PE

CEO
Angel Aerial Systems
"The Windshaper has been an invaluable tool in our research to better understand the interactions between flow and drones in windy and gusty conditions! Using the Windshaper and bubble tracking, we were able to precisely characterize how LaDrone reacts to wind gusts!"

Dr. Nate Simon

Intelligent Robot Motion Lab
Department of Mechanical & Aerospace Engineering
Princeton University