- Sign InSIGN IN TO ACCOUNT
  
  Close Side Navigation
  
  Back
  
  Already have an account?
  
  Sign In
  
  Need an account?
  Need to setup a Company? Click here.
  
  Create an Account
- Close Side Navigation
  
  Account
  
  Customer Portal Home
  
  Manage My Account
  
  Manage Password
  
  Manage Email Notifications
  
  Saved Carts
  
  Cases
  
  New Company Set Up Form
  
  End Use & End User Certificate
  
  Sales Use Tax Certificate
  
  SIGN OUT
Cases

Your browser is not supported.

For the best experience, please access this site using the latest version of the following browsers:

Close This Window

By closing this window you acknowledge that your experience on this website may be degraded.

When performance matters, Attune delivers

The premier cooling product for your aircraft

Key features and benefits

Light & compact

Up to 35 percent lighter than traditional systems, perfect for aircraft where weight is a critical factor.

All-electric

Bleeding air off the engine for cabin pressurization is not required, saving in aircraft specific fuel consumption, increasing aircraft range and speed, and simplifying troubleshooting.

Low maintenance

Oil-free technology eliminates scheduled maintenance, reducing ownership costs, while digital connectivity enables prognostic health monitoring.

Improved system performance

Maintains optimal operating temperatures for electronics and avionics, reducing the risk of system failures.

Increased reliability

Based on mature, fielded units that have performed reliably in demanding environments using the latest generation foil bearing technology.

Environment friendly

Uses Solstice®, a non-toxic and non-flammable refrigerant with low global warming potential (GWP), exceeding industry standards to reduce its environmental impact.

Light & compact

Up to 35 percent lighter than traditional systems, perfect for aircraft where weight is a critical factor.

All-electric

Bleeding air off the engine for cabin pressurization is not required, saving in aircraft specific fuel consumption, increasing aircraft range and speed, and simplifying troubleshooting.

Low maintenance

Oil-free technology eliminates scheduled maintenance, reducing ownership costs, while digital connectivity enables prognostic health monitoring.

Improved system performance

Maintains optimal operating temperatures for electronics and avionics, reducing the risk of system failures.

Increased reliability

Based on mature, fielded units that have performed reliably in demanding environments using the latest generation foil bearing technology.

Environment friendly

Uses Solstice®, a non-toxic and non-flammable refrigerant with low global warming potential (GWP), exceeding industry standards to reduce its environmental impact.

Related applications

Attune for advanced aircraft cooling

The future of cooling technology. See what separates Attune for optimized aircraft performance.

Ready to experience the Attune difference?

Explore more about Attune

Attune

Attune is the ideal cooling solution for a multitude of applications such as UAM, military, and civilian aircraft including fixed wing platforms.

Learn more

Related content

Human Expertise and Automation in the Future

Balancing Human Expertise & Automation for a Collaborative Future. Preserve skills, embrace automation, and envision seamless collaboration.

Honeywell Systems Chosen By Bell For Future Assault Aircraft

Honeywell to provide modified version of its proven GTCP 36-150 auxiliary power units and its lightweight and low maintenance Honeywell Attune™ system

Honeywell MicroVC Cooling System

Learn about Honeywell's MicroVCS, a cutting-edge, lightweight cooling solution designed for defense platforms. Enhance performance, reliability, and mission endurance with this advanced, energy-efficient technology.

Fill out the form below to get started.

Learn how to enhance the performance of your aircraft with Attune cooling technology.