General Electric Company
METHODS OF FORMING A DUAL-STRUCTURED AIRCRAFT ENGINE STARTER/GENERATOR APPARATUSES

Abstract:

A method for manufacturing a dual-structured aircraft engine starting and generating apparatus is provided. The method includes printing a housing using a three-dimensional printing process including a main machine portion and an exciter portion for receiving at least part of a generator system. Printing the housing includes printing a cooling jacket portion comprising one or more cooling passages that is a monolithic part of a sidewall of the housing.