Abstract:
An integral avionics bay module. The module has a structure that has an integral cabin floor on top that closes the structure. Installing such an integral avionics bay structure in a single operation inside a primary fuselage structure considerably reduces the integration time on the final assembly line for the aircraft.
Abstract:
A ventilation system for an avionics bay has two strut assemblies for stiffening the floor of the cockpit, each strut assembly being arranged symmetrically regarding to the central plane of the aircraft, and means of distribution of the blowing air in the cabinets of the bay from the strut assemblies. The extraction circuit includes exhaust ducts integrated in the cabinets and couples together by tight inter-cabinets junctions in an overall configuration of maximized compactness.
Abstract:
A cabinet comprising at least one screen allowing display of data necessary for a flight-control of an aircraft connected to at least one avionics module for management of the data. The screen at least partially forms one of the sides of the cabinet and the module or modules are installed inside the cabinet. The cabinet has a base allowing the screen or screens to be placed at a desired height. As a result, a length of cable between screen and avionics modules is reduced to a minimum.
Abstract:
An aerial workstation which comprises a seat having a sitting portion, a backrest that is connected by a first articulation that allows the backrest to pivot relative to the sitting portion, and an arm configured to position the seat in various positions and orientations in space as required. The aerial workstation makes it possible to be able to translate the seat in a cockpit in an introduction direction, and to make it pivot about a pivot axis that coincides with the direction of introduction within the cockpit.
Abstract:
A tooling assembly for integrating a central part of the fuselage of an aircraft. The tooling assembly comprises a tooling train which comprises a succession of movable carriages arranged behind one another and which are able to carry one or more items of aircraft equipment to be integrated into the central part of the aircraft. Such a tooling train, which extends over at least a length of the central part of the fuselage, makes it possible to integrate, at the same time, items of aircraft equipment produced in the form of elongate modules, thus reducing the time for integrating the items of aircraft equipment.
Abstract:
An aircraft comprising a fuselage which has a central part with a cross section of constant geometry which comprises a floor. The floor comprises two lateral portions which are fixed respectively to two opposite lateral edges of the fuselage and which enclose a central portion to which they are fixed. One of the lateral floor portions is fixed to the central portion so as to allow a relative lateral movement between the two portions in the event of a modification in pressure inside the fuselage. The cross section thus deforms homogeneously when the fuselage is pressurized and the floor is not involved in maintaining the shape of the fuselage.
Abstract:
An aircraft nose floor comprising a grid structure formed by an interlacing of crosspieces and longitudinal elements. The crosspieces are parallel to one another and the longitudinal elements are parallel to one another and fastened to the crosspieces. The floor forms a unified module configured to be transported in one piece to the inside of an aircraft nose during the integration phase. The integration time is reduced, and the operators' tasks are made easier.
Abstract:
A zone provided between the forward pressure bulkhead in an aircraft and the floor. The nose section of the aircraft in which the flat surface pressure bulkhead including at least one transverse frame comprises at least two rods, of which one of the front ends is attached to the bulkhead and/or the frame and the other rear end is attached to a structural element, the two rods further apart from the front to the rear, thus providing a work space. Therefore, the rods provide a more comfortable work area while picking up part of the loads from the bulkhead to the floor.
Abstract:
An aircraft cockpit including a viewing device comprising a screen pivotably mounted on a mounting that allows height adjustment. A screen may also be placed at the top central portion of the instrument panel. The central screen is movable between an extended position and a retracted position in which the screen does not block the view of the pilots through the cockpit windscreen. A glare screen cowl, made at least partially of a taut fabric is used to cover the viewing screens, except optionally the mobile central screen which can pass through the cowl via an opening provided for that purpose. An avionics rack may be positioned forward of the screens of the instrument panel, in which the mounting is advantageously also used to support other devices such as a rudder control system and writing shelves.
Abstract:
A cabin space dedicated to passengers and, beneath said cabin space, an under-cabin space which extends along the longitudinal axis of said aircraft. The under-cabin space comprises, distributed along two lines parallel to the longitudinal axis of the aircraft, two sets of systems which are able to carry out functions necessary for the operation of the aircraft. The two lines of sets of systems are disposed respectively in two lateral zones of the under-cabin space which are spaced apart transversely from one another and enclose a free central zone which extends along the longitudinal axis of the aircraft. This arrangement thus eliminates any technical zone from the under-cabin space, thereby facilitating the internal layout and maintenance.