By processed the test data, the paper analyzes the performance of airborne AIS. First introduces airborne AIS and its performance to be required, and then gives the way of test and the required data to performance analyses. Using the test data, the paper analyses the some performance of airborne AIS which included processing capacity and receiving capability in orientation and distance. The results of analysis were shown that the output capacity of airborne AIS is more than 500/tcap, and the quantity and quality of messages to be received by Airborne AIS is sensitive toorientation and distance. The results of statistics on the test data of airborne AIS will be provided user with reference.