Terminate engine inlet inner barrel corrosion
Carbon Graphite Engine Inlet Upgrade
The ONLY permanent solution to the corrosion problems plaguing the Inlet Cowl Inner Barrel
The Challenger 300/350 Inlet Upgrade Program replaces and terminates the corroding Aluminum Inner Barrel with a state-of-the-art Carbon Graphite Composite Barrel that will never fail.
![Pitted Challenger Inlet Pitted Challenger Inlet](https://qtaerospace.com/wp-content/uploads/2022/09/Pitted-Challenger-Inlet.jpg)
• Lifetime Structural Warranty
Warranty remains with the aircraft serial number, transferable.
Quiet Technology Aerospace backs its Lifetime Warranty with substantial Product Liability Insurance formed and placed by Lloyds of London.
You’re covered - For Life
• Inlet Exchange Program
![lifetimewarranty lifetimewarranty](https://qtaerospace.com/wp-content/uploads/2022/09/lifetimewarranty.png)
The ONLY Permanent Solution to inlet corrosion
Quiet Technology Aerospace Carbon Graphite Inner Barrel STC is approved around the world
![install-4 install-4](https://qtaerospace.com/wp-content/uploads/2022/09/install-4-1.png)