Patent ID: 8267352

Claim:
Rear end of an aircraft with a horizontal tail stabilizer and vertical tail stabilizer load introduction zone that comprises receiving elements of the loads of these stabilizers connected to structural elements of the fuselage, wherein: a) the structural elements of the rear end are cladding, two contiguous load-bearing frames configured at least in this load introduction zone with two lateral elements and one base element, such that their cross section has a closed shape, and at least a third frame contiguous to one of these two load-bearing frames; b) the receiving element of the horizontal tail stabilizer load is a first fitting structured as a torque box, with side walls and a cover and transversally arranged between the load-bearing frames and connected to them, and the receiving elements of the vertical tail stabilizer loads are second fittings coupled to these frames; and c) the frames and the first and second fittings are entirely made of composite material.