Abstract: Nowadays, general aviation is experiencing a period of fast development. However, issues of aviation security of general aviation also call the attention. The specificity of general aviation causes various challenges to the aviation security legislation. ICAO developed recommended practice and guiding material for the aviation security of general aviation. The current Chinese legislation system about aviation security of general aviation is inadequate and the new document also needs improvement. To provide powerful guarantee for the general aviation development, well-established legislation system and more forward-looking perspectives of legislation are required.