Abstract:
To facilitate the thermophonic insulation of an aircraft section, a method comprises engaging first respective parts of flexible structures, respectively connected to two flat mattresses, with a support device, by leaving free respective second parts of the flexible structures arranged at a distance from the first parts, then curving the two mattresses, by virtue of the mutual bringing together of the second parts, then inserting the support device into the aircraft section, and detaching each mattress from the support device and fixing each mattress to an aircraft structure delimiting the aircraft section.
Abstract:
A fluidic piping system for aircraft, comprising a pipe made in a single piece and an insulating sheath surrounding the pipe. The pipe comprises potential cutoff zones defining sections of the fluidic piping system, reinforced zones arranged in pairs on either side of each potential cutoff zone, and non-reinforced zones defined between the pairs of reinforced zones as intermediate zones. An aircraft system, such as a ventilation and air conditioning module for an aircraft avionics bay, can comprise a limited number of such fluidic piping systems, and can easily be repaired by replacing a damaged section of the piping without it being necessary to disassemble the aircraft equipped with such a system.
Abstract:
An air extraction unit taking the form of a body, the geometric shape of which makes it easier to incorporate into an avionics bay of an aircraft. The air extraction unit derives from a multipurpose approach to the operational components of the avionics bay of an aircraft aimed at achieving weight and cost savings. All of the elements of the air extraction circuit are arranged in a compact housing of the body and are protected by the structure thereof. The air extraction unit can be used as a floor of an avionics bay that can be walked on, with a lateral organization.
Abstract:
The rudder bar includes two actuation arrangements, each provided with two pedals, each actuation arrangement having a frame provided with two rails arranged on either side of said frame and being in the form of a concave curve, and, associated with each one of said rails, a movable carriage, each one of said movable carriages bearing one of said pedals, each one of said movable carriages being configured such that it can be moved on the associated rail, for a direction command, under an action exerted by at least one foot of a pilot on at least one of said pedals.
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:
The present invention relates to an aircraft cockpit with a double flight deck in which a central pane of a windscreen can be removed in order to at least partially clear an opening in order to constitute an emergency exit and ensure natural ventilation of the cockpit. Moreover, a central portion of a glare shield and of a flight station instrument panel are optionally moveable in order to facilitate access to the opening in the event of the need for emergency evacuation.
Abstract:
An electrical and electronics bay of an aircraft has at least two rows of systems elements, each row being separated by a single corridor extending an entire longitudinal length of the electrical and electronics bay and being devoid of the systems elements. Each row has at least one set of systems elements and at least one electrical power center, wherein the systems elements are arranged in cabinets. At least one of the cabinets includes at least one removable mobile shelf for allowing access from a front to the back of the cabinets. Bottom edges of back faces of the cabinet are arranged against the fuselage to remove an additional corridor at the back of the cabinet, and front faces of the cabinet are directly accessible from the single corridor.
Abstract:
A power breaker strip comprising a strip support and a plurality of interphase spacer elements, and a plurality of interline spacer elements, assembled with the plurality of interphase spacer elements such that each interline spacer element extends at least partly between two consecutive interphase spacer elements. The interphase spacer elements and the interline spacer elements together delimit a plurality of per pitch zones of the strip in which connection terminals of several lines of electrical cables can be inserted.
Abstract:
A device for mixing at least two separate streams of components which, when mixed, form a combined fluid stream. The device comprises a conduit with at least two separate passageways leading to exit openings at an end face of the conduit. Each passageway communicates with a separate component stream and is arranged to direct the separate component stream in a downstream direction. The exit openings each have a predetermined cross-sectional flow area. A separate channel is located at a downstream end of each passageway exit opening. The channels are arranged to redirect the flow from each passageway to an axial direction. A single mixing chamber communicates with all of the separate channels, the mixing chamber being arranged to receive each of the component streams at an upstream end thereof and to permit a mixing of the component streams. An outlet is arranged downstream of the mixing chamber through which the combined fluid stream is dispensed.
Abstract:
An air extraction unit taking the form of a body, the geometric shape of which makes it easier to incorporate into an avionics bay of an aircraft. The air extraction unit derives from a multipurpose approach to the operational components of the avionics bay of an aircraft aimed at achieving weight and cost savings. All of the elements of the air extraction circuit are arranged in a compact housing of the body and are protected by the structure thereof. The air extraction unit can be used as a floor of an avionics bay that can be walked on, with a lateral organization.