Performance

Noise Suppressor-Hush Kit

View Noise Suppressor-Hush Kit PDF

The Avcon noise suppressor, FAA STC No. ST01733WI, permits Lear 20 series aircraft to comply with the FAA regulations that will ground your Learjet if the stage 3 noise requirements are not met.

Consisting of a multi-lobed configuration nozzle and fairing, the Avcon hush kit passively controls the jet flow for an optimum noise reduction, not only meeting the noise requirement but creating a quieter cabin experience.

Avcon Noise Suppressor only requires 3-7 days for complete installation, and will keep your Learjet flying for years to come.