In the development process of civil aircraft，equipment qualification test used to verify the airborne device of aircraft targets meet and conformity of airworthiness terms A set of complete ground simulation test verification environment is proposed for civil aircraft qualification test, which supports the effective development of all test subjects and provides reliable and complete test evidence. The author of this article introduce the necessary of qualification test of civil aircraft flight control system and the main qualification test type, The key point is environment design ,including the main composed of the environment、the function of the environment、the test scheduling and the monitor logic. It provides reference for other Environment Design of Qualification Test in the future.