Aircraft Accessory Gearboxes(AAG)

AAG are complicated multifunctional complexes equipped by gas turbine engines-power units, AC and DC generators, plunger and centrifugal pumps. The purpose is to provide the start-up of the main engines and functioning of all electric, hydraulic and fuel aircraft systems in the air and on the earth.

AAG are designed for installation on various modifications of airplanes and are used for two engines simultaneously, which has allowed to reduce the drive transmission weight for aircraft accessory and start-up, with high reliability requirements being secured.