Termination areas stringers optimized aircraft components

Termination areas stringers optimized aircraft components. They are arranged in a panel (11) of a composite material formed by a coating (13) and at least one stringer (15) reinforcement formed by a web (17) and a foot (19) attached to said coating (13); taking the stringer (15) an area within said termination panel subjected to a high load level; taking the stringer (15) a web (17) of decreasing height in said termination area and a foot (19) with a first section (31) of variable width from an initial value W1 to a final value W2 and a second section ( 33) with a width W2 in said termination area; having the foot (19) and the web (17) of said stringer (15) having a decreasing thickness in said termination area to improve the transfer of load from the stringer (15) to the liner (13).