Abstract: With the increasing competition of market, quality has become the key factor to product competitiveness. Being directed toward large complex aeronautic product, the paper proposes evaluation architecture for product quality with synthesized theory. On basis of that, a model which describes the evaluation for quality of large complex aeronautic product is put forward. The paper shows that the process quality of manufacture and process quality of trial experiment both have vital effects on the final delivery quality. Several factors including modification of engineering design, material's changement, production reservation and failures have great effects on the process quality of manufacture. At last, a case is used to verify the availability of the model.

Key words: quality management, model, large complex product, aerial product, evaluation for quality