In order to solve the problem of efficient coordination between aviation and other services, discusses the effectiveness of command and control based on the SHEL model, studies the influence of the operators, the software, the hardware and the environment on it, and analyses the various factors on the effect of command and control in aviation operations. According to the control and restriction of various factors on the effectiveness of command and control in the SHEL model, the methods to improve the efficiency and security of command and control are proposed. This research has a certain practical value, which can provide a reference for winning the modern information warfare.