Maintenance and Modifications
QTA Celebrates Delivery of 600th Inlet Cowl Upgrade
Milestone achieved just one year after 500th shipment
Challenger 350 business jet engine inlet cowls
Quiet Technology Aerospace Challenger 350 inlet cowls

Quiet Technology Aerospace (QTA) recently delivered its 600th inlet cowl and is adding 10,000 sq ft to its existing 30,000-sq-ft manufacturing facility in Hollywood, Florida. The composite QTA inlet cowls come with a lifetime transferable warranty and solve the problem of corrosion of turbine engine inner barrels, disbonding of the acoustic mesh, and engine ingestion of loose material.

Inlet upgrades are available for the Bombardier Challenger 300, 350, and 3500, and Learjet 60/60XR; Gulfstream G200, G280, and G450; Embraer Legacy 450/500 and Praetor 500/600; Textron Aviation Cessna Citation Longitude and Hawker 1000; and Dassault Falcon 2000EX/LX series. QTA can exchange inlet cowls for these airplanes or upgrade the customer’s inlets.