Expandable single-duct aircraft
An aircraft and ducted technology, applied in aircraft, unmanned aircraft, aircraft parts, etc., can solve the problems of inability to cruise for a long time, large flight resistance, short flight time, etc., to improve flight time and speed. The effect of reachability
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[0028] It should be noted that in this embodiment, the orientation words "up", "down", "left", and "right" are all described according to the drawings, and do not constitute limitations to the present invention.
[0029] Attached below Figure 1-9 The present invention is described in further detail:
[0030] An expandable single duct aircraft, comprising a main duct wall 1, an expandable duct wall A2, an expandable duct wall B3, a rotary actuator and hinge A4, a rotary actuator and hinge B5, a fixed tail 6, Combined empennage 7, coaxial reverse rotor propeller 8, cross-shaped empennage 9, multifunctional rudder surface 10, equipment compartment 11, consumable drone 12; main duct wall 1, expandable duct wall A2 and expandable The duct wall B3 is closed to form an annular duct, and the three are connected by the rotary actuator and the hinge A4, the rotary actuator and the hinge B5; It is consistent with the length direction of the main duct wall 1; the combined empennage 7 i...
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