On the basis of collecting, collating and studying the overall situation of the overseas aviation engine measurement traceability system, this paper mainly introduces the top-level design of the overseas measurement traceability system and the general situation of the construction of relevant standard specification system. Taking the value traceability system of famous foreign aero-engine companies as an example, this paper expounds the advanced and completeness of the foreign aviation engine metering system. This paper provides reference for the construction of the parameter measurement system of aviation engine in China.