Embraer Legacy 450/500
Praetor 500/600

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 Embraer Legacy 450/500, Praetor 500/600 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

• 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

The ONLY Permanent Solution to inlet corrosion

Quiet Technology Aerospace Carbon Graphite Inner Barrel STC is FAA approved; International approvals applied for.

FAA: ST04464AT

QTA Embraer-Legacy-450-collage

Exchange Inlet Program

Call for Availability