As a fast and effective geophysical exploration method, airborne electromagnetic method has been widely used in various research fields in recent years. In order to analyze and evaluate the factors affecting the airborne electromagnetic measurement in the helicopter time domain, the airborne electromagnetic measurement in the Fujin-Youyi area of Heilongjiang Province was used to analyze the influence of the measurement data under different measurement conditions, including different transmitting fundamental frequencies and different flight heights. At the same time, the measurement data quality was evaluated, and the stability and reliability of the flight were evaluated by whether the different flight indicators meet the accuracy requirements. The evaluation indexes included the data quality of the repeated line measurement, the flight height, and the line offset statistics. The analysis results show that the airborne electromagnetic data collected by this flight work is reliable, and the selected flight height and emission fundamental frequency are reasonable through the conductivity depth profile. This research work provides a basis for better airborne electromagnetic measurement in the future.