Airbus Operations Sl

Airbus Operations (s.a.s.)

Other

Airbus Operations Gmbh

Pablo Goya Abaurrea

Diego Folch Cortes

Esteban Martino Gonzalez

Enrique Guinaldo Fernandez

Julien Guillemaut

Eduardo Vinue Santolalla

Michel Fouinnetau

Sylvain Roumegas

Esteban Martino González

Vasilis Votsios

Javier Toral Vazquez

Sandra Linares Mendoza

Jérôme Colmagro

Wolfgang Brochard

Eric Bouchet

Jonathan Blanc

Tamara Blanco Varela

Diego Folch Cortés

Angel Pascual Fuertes

Eduardo Vinué Santolalla

Javier Toral Vázquez

Vasillis Votsios

Javier Toral Vàzquez

Esteban Martino Gonzales

Enrique Guinaldo Fernàndez

Diego Folch CORTÉS

Esteban Martino GONZÁLEZ

Enrique Guinaldo FERNÁNDEZ

Sandra Liñares Mendoza

Eduardo VinuÉ Santolalla

ÁNgel Pascual Fuertes

Julien Gillemaut

Esteban Martino Gonzàlez

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

An aircraft fuselage frame including a central element adapted to be located within the perimeter of the fuselage, and two lateral extensions projecting outside the perimeter of the fuselage from both sides of the central element that are a portion of a longitudinal structure of a lifting surface. The central element and the two lateral extensions are configured as an integrated piece.

Aircraft fuselage frame

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

An aircraft rear structure that comprises a rear pressure bulkhead, and a lifting surface located at both sides of the fuselage of the aircraft. The lifting surface comprises spars extending in the longitudinal direction of the lifting surface. The pressure bulkhead is aligned with one of the spars of the lifting surface.

Aircraft rear structure

Internal shield in the rear fuselage of an aircraft having a propulsion system formed by two engines mounted on each side of it; the rear fuselage having at least a vertical symmetry plane; the rear fuselage being made of a composite material; the internal shield being located in said vertical symmetry plane and extended in an area that covers the possible trajectories of a set of pre-defined fragments detached from one of said engines in a failure event that would impact on critical elements of the opposite engine; the internal shield having a flat shape and an energy absorption capability that allows stopping said fragments. The invention also refers to a method for determining the area of an internal shield and to an aircraft having said internal shield.

Aircraft with fuselage-mounted engines and an internal shield

A fuselage section of an aircraft includes a skin, a plurality of frames positioned transversely to a longitudinal axis of a fuselage of the aircraft, and a plurality of longitudinal stringers at least one of which is configured with a closed transversal section including a stringer hat, two stringer webs, and two stringer feet joined to the skin. At least one of the frames is configured in at least one sector with a frame foot joined to the skin, a frame web having holes at crossing zones with the stringers, a frame cap, and a frame cap extension which does not interfere with the stringers. The frames are joined to, at least, the stringer hats at crossing zones of the frames and the stringer hats.

Aircraft fuselage with high strength frames

Aircraft fuselage section () subjected to impacts of external bodies, the aircraft fuselage having a curved shape with at least a vertical symmetry plane (A-A) and a central longitudinal axis and comprising a skin () and a plurality of frames () arranged perpendicularly to said longitudinal axis (), the aircraft fuselage section also comprising at least an inner reticular structure () mounted on a supporting structure () comprising longitudinal beams () attached to the skin () and interconnected with said frames (), said inner reticular structure () being arranged for creating at least one closed cell () with the skin () for improving its resistance and its damage tolerance to said impacts. Said inner reticular structure () can be formed by panels (), rods (65, 65'), cables (67, 67&#x2032;) or belts (69, 69&#x2032;).

Impact resistant and damage tolerant aircraft fuselage

Commercial aircraft () having a black box () comprising a flight data recorder () connected to suitable acquisition units () for recording information required for crash investigation purposes inside a container (), wherein the aircraft () comprises a crash detection device (); the black box () is installed in a suitable location for being ejected outside the aircraft in a crash event through a duct () having its exit in a fuselage area where the ejected black box () would not impact on the aircraft; the aircraft () also comprises ejection means (), controlled by a black box ejection control unit () connected to said crash detection device (), for ejecting the black box () through said duct (), when an impending crash is detected by said crash detection device ().

Aircraft black box

Growing community of inventors

Madrid, Spain

Pablo Goya Abaurrea