Test systems and Instrumentation

Wind Tunnels


Aries Ingeniería y Sistemas offers a line of subsonic wind tunnels that can be customized in open or closed circuit, both for aerodynamic and atmospheric boundary layer applications to cover a wide range of performance and customer demands.

Our modular assembly design, coupled with low turbulence level and great flexibility to meet customer requirements regarding the dimensions and the flow speed in the test section, makes our tunnels suitable for all subsonic aerodynamic applications.


Click here to download our technical data sheet.


We deliver complete turn key projects including: 

  • Design flexibility to accommodate customer specifications
  • Optimized contraction design for minimum boundary layer separation
  • Turbulence level <1%
  • Interchangeable flow straighteners to create different flow conditions
  • Noise level attenuation by specific measures according to customer requirements
  • Proven expertise in turn-key supply across the complete value chain
  • Integration of instrumentation and other devices in the test section (force balance, turn tables, motorized struts, smoke generators, etc.)
  • Highly customized modular assembly
  • Open or closed circuit in horizontal or vertical arrangement
  • General test and measurement experience to assist in experiment implementation


ARIES wind tunnels include the most advanced technology to  meet and exceed industry standards and fulfill the most demanding industrial requirements for:

  • Feasibility studies
  • Project development
  • Project management
  • Design and engineering
  • Actual supply and commissioning
  • Training and operation support
  • Wind tunnel upgrades



  • Accurate computer-based flow velocity control

– Single cable ethernet communication between computer and control cabinet

– Possibility of integrated data acquisition system 

  • Real-time graphic and numerical data display (temperature, speed, etc.)
  • Safety emergency shut down and interlocks inputs/outputs 
  • Database of experimental results