American cooperation and consultants were also involved in the design of the IDF, but each stage of the project over nine years, from start to finish, was chiefly handled by our side. No similar example can be found anywhere.
IDF 雖也有外籍顧問參與及美方的合作對象，但各部分都是我方主導設計，在九年之間，從無到有，至完成試飛任務，全世界找不到第二個例子。