Globally, STS Aviation Services operates four state-of-the-art aircraft hangars, two interior modification facilities and 45 line maintenance stations both stateside and abroad. These facilities, and the expert personnel that call each home, fuel our company’s drive to seamlessly blend a growing portfolio of MRO services to deliver all-encompassing aircraft maintenance, engineering and modification solutions to the global aviation industry. To learn more about the specifics of each core service we provide, check out the information below.