Fibre reinforced plastic profiles having sections with different fibre types

摘要

The present invention pertains to a fibre reinforced plastic profile, in particular for an aircraft or spacecraft, comprising a stacked ply assembly including a plurality of stacked plies each comprising fibre material, the ply assembly having a profile cross section comprising at least one first section, at least one second section, and at least one splice section located between the at least one first section and the at least one second section. The splice section includes a first plurality of stacked plies having fibres of a first fibre material and a second plurality of stacked plies having fibres of a second fibre material. In the splice section, respective plies of the first plurality of stacked plies are intertwiningly abutted with respective plies of the second plurality of stacked plies.