To realize experimental data visualization of aircraft flight course based on web application, modeling method of three-dimensions objects and flightdata driven method are studied by using open graphics library and web development technology,. Multi-view data visualization of flight course reappears from flight tests data. And according to the system, whether the flight-test data met flight test outline is able to be determined. The data visualization system provides an intuitive way to prove the validity of flight-test data. The system could be applied to any type of aircrafts as long as data description file and model configuration file are configured correctly.