DELTA-PLANE FOR AGRICULTURAL WORK Russian patent published in 2003 - IPC

FIELD: agricultural aviation. SUBSTANCE: proposed delta-plane has balance-controllable wing 1, motor trolley with longitudinal beam 4 and pylon 3 and bracing strut, three-leg undercarriage, power plant 8 with propeller 9, chemical agent tank and spraying booms with spraying nozzles. Mounted in nose section of longitudinal beam 4 is horizontal cross-piece with flanges on which articulations of spraying booms are secured. Bracing strut of pylon 3 is rigidly connected via upper wall of fairing with flange of thrust strut of longitudinal beam. EFFECT: simplified construction at retained facilitated procedure; enhanced passive safety. 7 dwg