. In this video we're showing how to take-off and land safely by a survey drone which is in the combination of Multi-Rotor and Fixed-wing drones. This drone are owned and operated by the technicians of ASTERIA COMPANY. We observed that the fixing of this type of drone become complexes, but once fixes- it goes rapidly than other ordinary drones. It doesn't require a person to through and catch while landing. we're waiting to listen your doubts and provide solutions accordingly.