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With the development of computer, the method of magnetic compensation in the airborne magnetic survey has been changed from manual compensation to automatic compensation. And the calculation of interference coefficient inmagnetic compensation is also done during the compensation calibration flight. Due to the accuracy of the magnetic compensation coefficient is determined by the accuracy of the action(swing, pitch, yaw), the recording and displaying of the aircraft attitude angle data can provide basis for the evaluation of the quality of aircraft magnetic compensation. From the data processing of the survey area, it can check how the working angle of the aerial magnetic probe changes in the measurement area, so we can avoid the interference caused by the aerial magnetic probe in dead zone. Therefore, it is very necessary to collect the flight attitude data during the airborne geophysical survey. This software is based on C++Builder compiler system, it not only lets the real time data collecting, recording and displaying of airborne magnetic data, GPS data and flight attitude motion data during the airborne magnetic survey come true, but also provides support for flight attitude data in the development of compensation software.