Airbus Operations Sl

José Maria Pina López

Enrique Vera Villares

Diego Folch Cortés

Javier Cabeza Huertas

Pablo Timoteo Sanz Martinez

Elena Arévalo Rödríguez

Rear fuselage of an aircraft comprising a tail cone end and a rest of the real fuselage whereby the tail cone end is attached to the rest of the rear fuselage by means of an attachment system comprising a balancer fitting, three lugs and a waiting link. When there is a failure in one of the lugs, the balancer fitting acts supporting loads in the transversal direction of the aircraft. The waiting link only acts if a failure in other link occurs. This waiting link is able to support loads in the longitudinal direction of the aircraft.

Interchangeable joint concept for an aircraft rear fuselage cone

Weathertight fitting () for the mounting of the tail vertical stabilizer of an aircraft in a rear area of its fuselage, the construction being based on a casing () made with a composite material as one unitary piece and some frames () that are comprised of: one first piece () comprised of two bodies ('), that include the mounting lugs (&#x2032;) for the tail vertical stabilizer and some vertical walls (&#x2032;) for joining the fitting () to the frames () of the fuselage, and a weathertight central profile (); two pairs of additional pieces (&#x2032;) of angular shape, that include some horizontal walls (&#x2032;) for joining to the casing () and some vertical walls (&#x2032;) for joining to the aforementioned bodies (&#x2032;). All the weathertight fitting's () pieces are made with a composite material.

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Alcorcón, Spain

José Maria Pina López