Summary of the Development of a New Generation of Airborne Data Acquisition System

Matured network techniques that applied largely in the commercial field are adopted more and more in new types of aircraft,which make flight tests put forward constantly new requirement to the test equipment.Being affected by the requirement,a new generation of airborne data acquisition devices is also developing rapidly so as to meet the application requirement of flight test.Network test,video test technique,GPS time generator and etc.have been already merged into acquisition system,which greatly increases the application scope of the test system,and its reliability and flexibility.