Abstract: A connection assembly between two portions of a supply line for a cryogenic fluid, the assembly including a male nozzle arranged to be at least partially inserted into a female nozzle together forming a tight mechanical link, over a distance of a few centimeters, a thermal insulation chamber for each of the two line portions and an additional thermal insulation chamber to thermally insulate the connection zone of the two line portions, and an expansion chamber for the cryogenic fluid that is configured to be linked to a cryogenic fluid sensor, arranged about the connection zone of the two line portions. This enables two cryogenic fluid line portions to be connected without requiring one portion to be inserted into the other portion over a significant length, thereby enhancing mechanical flexibility and obviating the need for significant free space about the connection assembly to assemble and disassemble the assembly.

Abstract: A connection assembly between two portions of a line including an inner conduit for transporting a cryogenic fluid, the assembly including two flanges which are respectively arranged at the ends of the line portions and which are configured to be held in contact with one another by virtue of a fixing arrangement. The contact zone between the two flanges includes at least two grooves for positioning seals and at least one conduit opening out, for the one part, between the two seals and, for the other part, into an expansion chamber for the cryogenic fluid. The expansion chamber is arranged in one, or in the vicinity of one, of the first connection flange and the second connection flange. The expansion chamber includes a detector for detecting the presence of the cryogenic fluid in the expansion chamber or a recess configured for the installation of such a detector.

Abstract: A modular element for an electrical power distribution network of an aircraft comprises a section of a bus comprising connection points at different locations distributed along its length. The bus section comprises interconnection points making it possible to link the modular element to other modular elements arranged longitudinally in series with the modular element. Electrical conductors of the bus section are housed in an enclosure corresponding to a structural part of the aircraft. This enclosure comprises openings facing the connection points of the bus section, so as to allow the connection of at least one electrical equipment item of the aircraft to the bus section by means of a local electrical link.

Abstract: A modular element for an electrical power distribution network of an aircraft comprises a section of a bus comprising connection points at different locations distributed along its length. The bus section comprises interconnection points making it possible to link the modular element to other modular elements arranged longitudinally in series with the modular element. Electrical conductors of the bus section are housed in an enclosure corresponding to a structural part of the aircraft. This enclosure comprises openings facing the connection points of the bus section, so as to allow the connection of at least one electrical equipment item of the aircraft to the bus section by means of a local electrical link.

Abstract: A support rack configured for an aircraft including: a rectangular frame including four substantially straight segments and four feet, wherein upper surfaces of each of the substantially straight segments and the four feet are substantially aligned with a upper plane of the rectangular frame; a first set of attachment holes configured to attach at least one item of aviation electronic equipment, wherein the first set of holes are in the upper surfaces of the straight segments or the, and a second set of attachment holes configured to receive anchoring elements that anchor to a structure of the aircraft, wherein the second set of attachment holes are at a surface of the rack out of the substantially upper planar.

Abstract: A support rack configured for an aircraft including: a rectangular frame including four substantially straight segments and four feet, wherein upper surfaces of each of the substantially straight segments and the four feet are substantially aligned with a upper plane of the rectangular frame; a first set of attachment holes configured to attach at least one item of aviation electronic equipment, wherein the first set of holes are in the upper surfaces of the straight segments or the, and a second set of attachment holes configured to receive anchoring elements that anchor to a structure of the aircraft, wherein the second set of attachment holes are at a surface of the rack out of the substantially upper planar.