AIRCRAFT DOORS

摘要

An aircraft door having a main part which is outwardly hinged from the fuselage and which vertically lowers into a closed position in secure engagement therewith. A locking panel lies above the upper horizontal edge of the main door and is connected therewith by operating linkage. When the main door is being lowered into a closed position the panel is carried upwardly and outwardly to fill the space between the upper edge of the main door and the fuselage opening, thereby positively locking the door in a closed position.