Radio frequency controlled tethered aircraft

The present invention 10 discloses a model aircraft 14 for preventing the fouling of control lines for tethered aircraft controlled by means of radio frequency transmission 12. The present invention 10 has a coupling 22 for model aircraft attached by a semi rigid conduit 20 to a base control unit 18. The rigid conduit 20 is a composite material tube providing anti-sway control. The tube 20 houses a lubricant and drive cable 40 connected to a coupling 22 connecting the aircraft 14 to the base control unit 18 whereby various aircraft may be substituted. At the other distal end the semi-rigid member is removably secured to a drive module housing the drive motor 36 that forms part of the base control unit 18. The base module 18 houses a power supply 52, receiver 48, servo motor 50 and speed control 46. A hand held remote control 12 unit is used to transmit control signals for the aircraft elevator control and prop speed. Because of the coupling 22 the aircraft is able to rotate 360 degrees at any point in the flight path 102 in addition to performing various stunt maneuvers such as tail wags, stalls, inverted flight, loops, flips and much more.