摘要:
An aircraft with an outer surface from which flows an aerodynamic stream of cold air and includes at least one hot gas outlet, characterized in that it includes at least one device (16) for generating aerodynamic disturbances so as to mix hot gas and cold air, whereby the at least one device is connected to an outer surface (10) for protection against the heat and/or close to a hot gas outlet (12).
摘要:
Method and system for predicting the possibility of complete stoppage of an aircraft on a landing runway. According to the invention: a) the altitude (H) of the aircraft (2) is measured and the horizontal distance (D) separating said aircraft (2) from the proximal end threshold (4) of the landing runway (1) is calculated; b) an estimated finishing position (21) of said aircraft on said landing runway (1) is calculated on the basis of the altitude (H) and of the horizontal distance (D) determined in a), as well as on the basis of the angle of approach (α); and c) said estimated finishing position (21) calculated in b) is utilized to determine said possibility.
摘要:
A system and a method for data transmission between at least one display screen and a remote client system. A first request to send a message via a first communication protocol is caused to be displayed on the display screen, and the message is transmitted to the remote client system via a second communication protocol. A control unit monitors the remote client system. The system induces the generation, and display on the display screen, of a request for confirmation of the first request, by the intermediary of a communication interface, which interface is designed to receive and generate messages in the first communication protocol, as well as to receive and generate messages suitable for being received by the control unit.
摘要:
Aircraft with reduced environmental impact.According to the invention, the engines (6) are mounted at the rear (2R) of the fuselage (2) of said aircraft in such a way that the propellers (8, 9) of said engines (6) are plumb with non-structural removable surfaces (14).
摘要:
A sling device for a piece, including a sling provided with a non-extending piece and a section with spring means permitting an elastic lengthening or shortening under load of a limited given amplitude for the sling in response to a limited given change in load on the piece.
摘要:
The disclosed embodiments concerns a device and method for controlling equipment having a plurality of subassemblies and provided with a storage unit storing at least one set of information relating to the subassemblies, a connection being used for extracting the set of coded information.According to the disclosed embodiments, the set of information received by means of the connection is recorded in a first file on a recording medium, and then, from at least a second file previously recorded on the recording medium, the characteristics of the coding are determined in order to identify this information. The content of the first file is analysed using the characteristics, and the result thus obtained is recorded in a third file on the recording medium.
摘要:
The invention relates to a method for managing an interruption of emission, in an aircraft, of an acoustic message comprising an information item about a state of part of the said aircraft and/or about its environment, characterized in that, the acoustic message being structured into one or more successive acoustic fragments each representative of the said information item, the said method comprises the steps: of delaying (E3), starting from a given moment, the execution of a decision to interrupt the emission of the acoustic message until the end of emission of an acoustic fragment that is in the course of emission at the said given moment, and of executing (E4) the said interruption decision.
摘要:
The present invention relates to a hatch (1) provided with at least one locking socket, equipped with first actuation means (108) making it possible to urge a flexible linear pulling member (104), connected to the socket, in an unlocking direction (126), by abutting against a stop member (132) secured to the member (104), at a distance from a second member end (128) of said member (104), in which the means (108) can be controlled from a first side (140) of the hatch, and equipped with second actuation means (110) making it possible to urge the member (104) in the direction (126), which means (110) are connected to the second end (128) and can be controlled from a second side (158) of the hatch.
摘要:
The object of the invention is a method and a device for exchanging diagnostic data for simulation of computer networks of aircraft. Diagnostic data exchange is achieved in a network between a network node and a diagnostic terminal connected to the network. The network node is capable of receiving simulation commands in real time and diagnostic commands. According to the invention, the network node is capable of receiving simulation commands according to at least one predetermined time period, time-based segregation being achieved for emission of diagnostic data relative to processing of simulation commands.
摘要:
The invention concerns a precooler (30) having an annular cross-sectional shape about the axis (L-L) of the pod and arranged inside the rear part (10R) of the inner shroud (10) in external contact with the cold flow (9) exiting the fan duct channel (13) and in close contract with the cooling air stream (29) drawn from said cold flow (9).