FIELD: aviation.
SUBSTANCE: invention relates to devices providing process of chemical protection of plants using unmanned aerial vehicles of vertical take-off and landing. Complex of aircraft chemical protection agents based on aerostatic aircraft (1) includes carcass (3), chassis (4), soft cylinders (5) filled with gas lighter than air, control and navigation system (9), tank (6) for liquid with appliance (7) for its suspension, nacelle control (8), copter (2), nozzles (12) for differentiated application of chemical protection means, chamber (11) for monitoring of agricultural plantations. Tank (6) for liquid has hydraulic line (14) for connection with nozzles (12). Between tank (6) and nozzles (12) there is regulator (15) of height of nozzles (12) located in the form of a telescopic rod, inside of which there is hydraulic line (14). Copter (2) is connected to front part of aerostatic airframe (3) by tow line (16) and additionally connected to lower part of telescopic rod (15) to change its length. Upper part of telescopic rod (15) is connected with hinge (19) with aerostatic craft frame (3).
EFFECT: higher efficiency of the process of spraying plants and safety of the chemical treatment of plants.
1 cl, 4 dwg
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