the invention concerns a method for manufacturing a shell , in particular a fuselage shell , a wing shell , a horizontal stabilizer shell or a vertical stabilizer shell , that is reinforced with a plurality of stiffening elements , for forming component parts for aircraft with high dimensional stability , wherein the stiffening elements and a shell skin are made with epoxy resin from at least partially cured carbon fiber reinforced semi - finished parts , the method comprising the following steps : positioning the stiffening elements on the shell skin , abutting connecting elements against the shell skin and the stiffening elements , and curing the connecting elements to form the shell . the invention also concerns a shell , in particular a fuselage shell , a wing shell , a horizontal stabilizer shell or a vertical stabilizer shell , manufactured in accordance with the inventive method .