An Innovative Bulkhead Design to Replace the Bulkhead Holes

Abstract

Aircraft design and development is a continuous process over the decades. In many design objectives drive airplane development. One main driver is the aircraft's bulkhead design, while retaining safety, function and performance. As extensive measurement campaigns have revealed, bulkhead can be saved in existing but having big holes for passing the bundle of wires is main drawback. If any problem with electrical systems constitutes a serious fire hazard and also may cause the destruction of electric wiring and damage to units of electrical equipment when we are allowing that bundle of wires passing through bulkhead holes. Secondly, losing strength of bulkheads. In other hand aircraft's electrical system plays more essential role in aircraft. Certain requirements have been established for the electrical systems of both civil and military aircraft. Electrical systems must be free of hazards in themselves, in their method of operation, and in their effects of other parts of the aircraft; and they must be installed in such a manner but in existing that they are adequately unprotected from damage by making holes over bulkheads and allowing n number of bundles through it, that may affect both bulkhead design as well as neighborhood systems. This paper will elaborate on the benefits, in the first phase general aspects of the innovative electrical wiring system studied for bulkhead design and which can be achieved by replacing the bulkhead holes of an aircraft.