Citazione Stai attento Gallo hush kit compagno alias Sorprendente
What makes up of the JT3D hush kit? - Airliners.net
Hush-Kit | The alternative aviation magazine
ToughSF on X: "Have you ever seen these rather strange looking nozzles on the jet engines of older aircraft? They are 'hush kits': multi-lobe exhaust mixers meant to reduce engine noise from