沈陽威亞具備各類起動發電機、襟翼操縱馬達等電氣附件、通訊導航等電子附件及各類機上儀表附件的修理能力。 　　Shenyang Avias has the capability to maintain various kinds of electrical accessories such as starting engines, motors for operation of flaps, and electronic accessories such as communication and navigation equipment and all kinds of aircraft instruments.