Abstract: A system for an aircraft comprising a controller configured to obtain a first piece of information regarding whether the aircraft has achieved lift-off; to obtain a second piece of information regarding whether the aircraft is in a flight phase in an initial part of lift-off; to determine, on the basis of at least the first piece of information whether the gear is retractable, and, if the gear is retractable in an initial part of the lift-off, to trigger a landing-gear-retraction alarm taking an audio form and/or a visual form, and, if the gear is retractable after the initial part of the lift-off to optionally trigger a second landing-gear-retraction alarm taking an audio form and/or a visual form. A method implemented by the system is provided. Advantageously, an omission of the retraction of the landing gear of an aircraft is notified to its flight crew.

Abstract: Method for manufacturing a clinch nut, comprising: cold forging a steel body including a weight percentage of carbon comprised between 0.15% and 0.25% inclusive to form a workpiece including a pliable section designed to deform into a crimping bead and a connection section, applying a heat treatment to the workpiece, and tapping the connection section to form an internal thread.

Abstract: The invention relates to optimize the use of electronic cabinets in connector technology, using simplified internal connector technology and flexibility in adapting the external connector technology to the connectors of the cabling assemblies—electronic and/or optical connector technologies—and on the structurally. To this end, according to an embodiment, an overall box-shaped electronic cabinet (1) that is fitted with at least one detachable interconnection module (6a, 6b) is provided with a bottom wall (14) including a bottom card (4) connected to a set of electronic modules (5). The rear wall (14) is extended by edges (14a, 14b) provided with connectors (C1a, C1b) that are capable of being coupled to the connectors (C6a, C6b) that are arranged on a side surface (62a, 62b) of the detachable interconnection module (6a) (6b).

Abstract: The invention relates to optimize the use of electronic cabinets in connector technology, using simplified internal connector technology and flexibility in adapting the external connector technology to the connectors of the cabling assemblies—electronic and/or optical connector technologies—and on the structurally. To this end, according to an embodiment, an overall box-shaped electronic cabinet (1) that is fitted with at least one detachable interconnection module (6a, 6b) is provided with a bottom wall (14) including a bottom card (4) connected to a set of electronic modules (5). The rear wall (14) is extended by edges (14a, 14b) provided with connectors (C1a, C1b) that are capable of being coupled to the connectors (C6a, C6b) that are arranged on a side surface (62a, 62b) of the detachable interconnection module (6a) (6b).

Abstract: The accumulator comprises a vessel which is in communication with a hydraulic circuit and which contains a liquid occupying a portion of the space inside the vessel. The level of the liquid contained in the vessel is regulated by controlling the volume of gas overlying the liquid. The regulation apparatus essentially comprise a calibrated injector device for injecting gas under pressure into a first cavity, and a mechanically controlled gas bleeder device in a second cavity separated from the first cavity by a partition having at least one calibrated orifice situtated in a zone which is safe from being submerged in the liquid, and an opening situated in the liquid level control zone and extending on either side of the level of the interface between the liquid and the gas.