METHOD OF PARACHUTE LANDING DRONE AIRCRAFT AND PARACHUTE SYSTEM OF LANDING DRONE AIRCRAFT Russian patent published in 2016 - IPC B64D17/80 B64D1/14 

FIELD: aviation.

SUBSTANCE: unmanned aircraft with a parachute landing system comprises a parachute with slings and harness, two wing panels, fixed by means of mating hinge assemblies rotatable about an axis parallel to chord of wing and swivel folding consoles during unlocking thereof. Articulated units docking with aircraft wing panels are easily detachable during destruction of disposable items fixing by a calibrated load after turning consoles towards bottom surface of aircraft, which is attached to a parachute harness system, on which locking disconnect from sling parachute or parts thereof. Consoles are equipped with flexible rods. Flexible rod of one wing panel is connected to locking lock. Method parachute landing unmanned aerial vehicle is characterised in that during opening of landing chute plane inverted and produce a decrease top surface down, landing it to one of winglets consoles and absorb impact energy work at destroying element console hinge assembly fixing when its lever is rotated by shock load on ending and separate console from aircraft.

EFFECT: group of inventions is aimed at reliable landing at operation.

14 cl, 9 dwg