Ge Avio S.r.l.

Ge Aviation Czech S.r.o.

Paolo Mastellone

Juraj Hrubec

Leonardo Coviello

A gearbox assembly includes a plurality of planet gears. At least one planet gear of the plurality of planet gears includes a layshaft that supports a first stage planet gear and a second stage planet gear. The at least one planet gear is characterized by a Radial Stage Distance greater than or equal to 30 millimeters and less than or equal to 100 millimeters. The Radial Stage Distance is R−R. Ris a first stage rim inner radius of the first stage planet gear and Ris a second stage root radius of the second stage planet gear.

Growing community of inventors

Cuneo, Italy

Paolo Mastellone