This application relates to the field of naval vessel technology and discloses a surface-to-water aircraft carrier platform. The surface-to-water aircraft carrier platform includes a main body, a main platform, and a secondary platform. During operation, the main platform and secondary platform are mounted on the same plane as the main body. The secondary platform is connected to the main platform and can retract to the main platform, thereby reducing the width of the surface-to-water aircraft carrier platform and enabling it to pass through narrow waterways. This application allows for free control of the surface-to-water aircraft carrier's width by retracting a portion of the platform, adapting to navigation in various waterways.