The invention provides a rotary wing aircraft carrier system capable of being quickly disassembled and installed. The rotary wing aircraft carrier system includes a loading box, splints, and a rotarywing aircraft; the rotary wing aircraft includes a duck wing which can be disassembled independently, a fuselage, a rotatable main wing, a vertical tail, and a horizontal tail which can be disassembled independently; when the rotary wing aircraft is in the transport and storage state, the rotatable main wing is locked in the longitudinal direction of the fuselage, the duck wing and the horizontaltail are disassembled and stacked at the upper part of the rotatable main wing in the longitudinal direction of the fuselage; the splints are divided into a front splint and a rear splint; four through grooves are formed in the splints, and the shapes of the four through grooves are matched with the shapes of the cross sections of the duck wing, the horizontal tail, the rotatable main wing, and the fuselage at the installation position of the splints respectively; when the rotary wing aircraft is in the transport and storage state, the front splint and the rear splint respectively fix the duckwing, the horizontal tail, and the rotatable main wing in the longitudinal direction of the fuselage at the front part and the rear part of the aircraft. By adopting the rotary wing aircraft carriersystem, the lateral size of the rotary wing aircraft during transport and storage can be greatly reduced to facilitate the fast concealed deployment of the rotary wing aircraft.