Loader aircraft bonnet

The utility model discloses a loader aircraft bonnet, including leading flank, trailing flank, the backstop cover, top surface and inside frame, preceding, trailing flank and top surface all weld on inside frame, the symmetry is opened on leading flank, the trailing flank has the side vent, the backstop side of covering is fixed on inside frame, both sides and preceding, trailing flank welding, and weld on the frame back plate through the ninety percent discount bent plate below, the backstop is covered a circular arc transition part and is equipped with sheet metal spare, opens wind gap I on the sheet metal spare, next -door neighbour's sheet metal spare department is equipped with the apron on the top surface, and it has vent II to open on the apron. The utility model discloses open on windshield upper portion and can make the fine circulation state that improves the air by vent I, reduce the height of structure between windshield lower part and the frame simultaneously, reduce sheltering from of windshield substructure spare, reduce the vortex and hot air flowing back, improved the heat dispersion of whole piggyback pod.