Abstract: A crop delivery system for an axial flow combine having a crop harvesting apparatus and a threshing apparatus including a rotor having an impeller at its forward end. The crop delivery system is interposed between the crop harvesting apparatus and the threshing apparatus. The crop delivery system includes a crop feeder, a transition housing with one or more transport vanes, and a crop delivery vane assembly. The transition housing surrounds the impeller and has an inlet end which opens to the crop feeder and an outlet end which opens to the the threshing apparatus. The crop delivery vane assembly is arranged with the transition housing substantially normal to the rotor and in crop receiving relation with the crop feeder. The vane assembly includes a plurality of delivery vanes for positively moving crop material rearwardly and peripherally outward toward the transport vanes.