NOISE SUPPRESSION
Hushkits for Learjets
Avcon continues to offer hushkits for Model 24 and 25 Series Learjets that have not yet been modified to meet U.S. Stage 3 federal noise regulations. Consisting of a multi-lobed configuration nozzle and fairing, the hush kit passively controls the jet flow for an optimum noise reduction.
The Avcon noise suppressor, as approved in FAA STC No. ST01733WI, permits Learjet 20 series aircraft to comply with FAA noise regulations that grounded all non stage-3 noise compliant business jets in 2015. The Avcon Noise Suppressor only requires 3-7 days for complete installation and will keep your Learjet flying for years to come.
Availability
Learjet 24 and 24A / B / D / E / F
Learjet 25 and 25B / C / D / F