A3XX has two kinds of type, one kind is to include to have first-class stateroom cabin, 550 type of official cabin and tourist class, another kind is 656 when have tourist class only type.

• A3XX有两种机型，一种是包括有头等舱，公务舱和普通舱的550座机型，另一种是只有普通舱的656座的机型。