Remote sensing engineering surveying and mapping unmanned aerial vehicle

The invention relates to the technical field of unmanned aerial vehicles, in particular to a remote sensing engineering surveying and mapping unmanned aerial vehicle which comprises a rack, a chassis frame arranged at the supporting end of the rack and a plurality of buffer supports installed on the side edge of the chassis frame. A mounting carrying frame is arranged on the rack, a middle support and a plurality of side supports located on the side edge of the middle support are arranged between the mounting carrying frame and the chassis frame, and the side supports correspond to the buffer supports one to one; each buffering support comprises a supporting bottom foot and a side supporting bottom foot arranged on the side edge of the supporting bottom foot, a reinforcing support is arranged between the buffering supports, an inner buffering piece is arranged between the mounting end of each supporting bottom foot and the chassis frame, and a transmission buffering piece is arranged between the supporting en