Patent ID: 8783618

Claim:
A weathertight fitting ( 41 ) for mounting a tail vertical stabiliser in the rear fuselage area of an aircraft that is built using composite casing ( 5 ) material and that is comprised of a unitary section and frames ( 7 ) that are made with a composite material, characterised as comprising: a) a first piece ( 43 ) made with a composite material and comprised of at least two bodies ( 45 , 45 ′) and a central profile ( 51 ) for joining the at least two bodies ( 45 , 45 ′) together, each of the two bodies ( 45 , 45 ′) including a mounting lug ( 47 , 47 ′) for mounting the tail vertical stabiliser to the fuselage and a vertical wall ( 49 , 49 ′) for joining the first part ( 43 ) to the frames ( 7 ) of the fuselage; b) a first pair of pieces ( 55 , 55 ′) of angular shape made with a composite material and having a horizontal wall ( 57 , 57 ′) and a vertical wall ( 59 , 59 ′), each of the pieces ( 55 , 55 ′) of the first pair being joined to one of the two bodies ( 45 , 45 ′) of the first piece ( 43 ) and the horizontal wall ( 57 , 57 ′) of each of the pieces ( 55 , 55 ′) being structured to be positioned relative to the casing ( 5 ); and c) a second pair of pieces ( 65 , 65 ′) of angular shape made with a composite material and having a horizontal wall ( 67 , 67 ′) and a vertical wall ( 69 , 69 ′), each of the pieces ( 65 , 65 ′) of the second pair being joined to one of the two bodies ( 45 , 45 ′) of the first piece ( 43 ) and the horizontal wall ( 67 , 67 ′) of each of the pieces ( 65 , 65 ′) being structured to be positioned relative to the casing ( 5 ).