GYROPLANE FOR APPLICATION OF LIQUID CHEMICALIZATION PRODUCTS Russian patent published in 2016 - IPC B64D1/18 B65D88/24 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, namely to devices for aircraft application of liquid chemicalization products. Gyroplane for application of liquid chemicalization products comprises fuselage with chassis cabin, tail unit, propulsion system with pusher propeller, vertical mast with a main rotor, system of rods, rockers and cable wiring, control handle and pilot pedals, rod spacers, tank with corrugated elastic shell and rigid bottoms, pump, driven by electric motor, hydroelectric valves, rod with nozzles, control panel. Tank is equipped with outside shell, three vertical guide posts, rigidly fixed on lower bottom symmetrically along circumference, freely passing through holes, coaxial with posts, in upper bottom. Upper bottom has possibility of back-and-forth movement, and top ends of posts are rigidly fixed by circular ring. Between ring and top bottom compression springs are installed with working stroke, larger or equal to distance from top bottom at fully filled tank and position of top bottom in compressed state of shell.

EFFECT: higher efficiency of application of liquid chemicalization products and flight safety are provided.

1 cl, 5 dwg