The complex sheet metal parts in aviation industry are mostly processed by drop forming or compound forming technology based on drop forming, so the quality of parts is unstable and the production efficiency is low. In order to improve the above situations, for the double curvature mouth frame parts with reinforcing groove of a type of airplane model, three stamping schemes were designed based on the different shapes of blank holder and blank. Then, each scheme was analyzed and optimized by finite element simulation software, and the processing scheme of curved surface blank holder forming with perforated sheet was determined finally. Furthermore, the corresponding forming tooling was designed, and the surface quality and the external dimensions of formed part met the delivery requirements by the processing of test piece and the partial trimming of die. At last, the mass production and delivery of parts were realized, and an important reference was provided for the optimization of the production process for similar parts and the transformation of traditional process.