The aircraft (1) has a main combustion engine (6) e.g. oil engine, and an auxiliary electric machine (7) that are mechanically coupled to a power train (8). The power train drives a main rotor (3), in rotation, of a hybrid motorization assembly (5). The hy...

The method involves arranging an anti-icing unit (20) around an elongated element (16) of a lattice structure of a fixed protection grid in an air inlet, where the elongated element is extended along an elongation direction (D1) between two nodes (14, 15)....

The device has an electric motor (6) comprising units for controlling inertial rotation speed of a moving element, so that sine and cosine functions of an angle of the moving element with respect to reference inertia are zero on average on integer number o...

The device (10) has a rotary field transformer (30) including fixed and rotating parts (31, 32) that are electrically connected to a three phase alternating current generator (20) and a sequencer (50), respectively. The sequencer is arranged in a rotating ...

The method involves estimating a turn rate of an aircraft (1) by estimating an angular speed measurement on a vertical geometrical axis. North and east horizontal components (34-36) of corrections of linear acceleration, angular speed and angular accelerat...

The method involves injecting a fluid i.e. water, into heat engines (1, 2) so as to increase power (BTP) developed by the engines, without increasing temperature of a movable member of the heat engine or to decrease the temperature, without modifying the p...

The inlet has a dynamic inlet duct (30) provided with a grid (40) for protection against ingesting foreign bodies. The grid is moved in translation along a dynamic axis (AX1) relative to a front flow section of the duct. A lateral inlet is arranged in a si...

The method involves activating an assisted piloting mode. A monitoring parameter e.g. gas ejection temperature, is maintained below a predetermined threshold when a limit indicator (10) is no longer in a position to display information. The monitoring para...

The device has a step-by-step motor (6) activated by a regulation unit (5) to actuate a fuel metering valve (7). The regulation unit evaluates fuel flow to be supplied to a turbine engine, during acceleration or deceleration of the engine, based on an opti...