Abstract:To achieved flight test process in the, based on airborne network test system of test data can get accurate timely processing of purpose, through used based on ADO engine of database programming technology, and XML file processing method and linear, and double curve, variety calibration processing method, for airborne test information management software design, and in multiple model flight data processing in the inputs using, flight data processing results indicates that, the software in the on network test system of PCM and network test information import and management method viable, Based on the airborne formation of the software test information the processed data and accuracy of the results in the document to meet the demands of flight test for airborne networked measurement data-processing tasks.