METHOD AND DEVICE FOR FITTING OUT AN AIRCRAFT NOSE COMPARTMENT IN AN AVIONICS BAY

摘要

The subject matter disclosed herein relates to the field of aircraft systems installation. More specifically, the subject matter disclosed herein relates to the installation of avionics cabinets, electrical master boxes and IFE bays. Compared with the arrangements known from the prior art, the subject matter disclosed herein includes relocating at least some of the systems cabinets toward the front of the aircraft by making use of the space available in the area around the landing gear compartment. To do so, the subject matter disclosed herein uses systems cabinets that incorporate a structural function. It thus allows a reduction in the aerodynamic drag of the aircraft.

主权项

1. A systems cabinet for an aircraft comprising a fuselage forming a hull structure comprising a skin, circumferential stiffeners, called frames, placed at regular intervals along the longitudinal axis of the fuselage and cross members placed transversally and spaced one pitch apart along the longitudinal axis of the fuselage, the cross members bearing a floor, the cabinet being able to receive components in particular electronic and electrical for the operation and flight control of the aircraft, comprising a mechanical structure fastened in the aircraft's structure firstly on at least one frame and secondly on at least one cross member by mountings, the mechanical structure being able to prevent the relative movements of the structural elements on which it is fastened.