Airbus Operations Sl

Airbus Operations (s.a.s.)

Airbus Operations Gmbh

Sylvain Roumegas

Diego Folch Cortes

Pablo Goya Abaurrea

Michel Fouinnetau

Esteban Martino Gonzalez

Vasilis Votsios

Javier Toral Vazquez

Wolfgang Brochard

Esteban Martino González

Javier Toral Vázquez

Vasillis Votsios

Diego Folch CORTÉS

Javier Toral Vàzquez

An internal shield inside the rear fuselage of an aircraft having a propulsion system formed by two engines mounted on each side of it. The internal shield is located in a suitable place inside the rear fuselage for covering the possible trajectories of fragments detached from one of the engines in a failure event that would impact critical elements of the opposite engine. The internal shield comprises an ensemble of fluid containers belonging to aircraft sub-systems, such as, particularly, the potable water and waste water sub-systems, with enough fluid for providing the energy absorption capability required for stopping the fragments. An aircraft having the internal shield is also disclosed.

Aircraft with a protective shield against an engine blade release

A self-destruction device adapted to be installed in a propeller blade, the self-destruction device including a detector adapted to detect a release of the propeller blade, a warning mechanism adapted to send a release alarm in the event of the detector detecting release of the propeller blade, and a destruction mechanism adapted to destroy the propeller blade in the event of receiving a release alarm from the warning mechanism. An engine and an aircraft are also provided.

Device for a propeller blade

The disclosure refers to a propeller blade for an aircraft engine that includes an airbag system contained inside the blade and comprising at least one bag and at least one gas generator, the at least one gas generator in fluid communication with at least one bag for inflating the bag, a detecting system for detecting a rupture of a part of the blade, a trigger for activating the at least one gas generator when the rupture is detected by the detecting system, and the blade skin being configured for allowing the at least one bag to pass through the blade skin for being expanded outside the blade upon the bag inflation by the gas generator.

Propeller blade for an aircraft engine

Growing community of inventors

Toulouse, France

Sylvain Roumegas