Portable forest fire-fighting unmanned aerial vehicle

The utility model discloses a portable forest fire-fighting unmanned aerial vehicle. The aircraft comprises an aircraft head, wings, an empennage and a load cabin, one end of the load cabin is fixedlyconnected with the aircraft head, the aircraft can adapt to different climates and geographical conditions, and the technical requirements that the aircraft can still complete tasks such as materialairdrop, fire area exploration and small fire extinguishing bomb carrying in various severe environments are met; due to the structural design of the aircraft body, the dead weight of the aircraft isreduced, the overall size of the aircraft is reduced, and the portable effect is achieved; according to the utility model, the cabin space is improved, so that various task accessories can be carriedin the cabin; according to the utility model, a horizontal gyroscope, an altimeter, a wind direction tester, a GPS and a self-obstacle-avoiding system are carried; according to the utility model, thebattery compartment is modifi