Unmanned aeronautical vehicles, namely, remotely controlled fixed wing aircraft, remotely controlled rotorcraft and remotely controlled multi rotor aircraft; airframes for unmanned aircraft, namely, airframes for remotely controlled fixed wing aircraft, airframes for remotely controlled rotorcraft and airframes for remotely controlled multi rotor aircraft; multi-rotor airframes, namely, airframes for remotely controlled rotorcraft and airframes for remotely controlled multi rotor aircraft; pa...