HELICOPTER SUSPENSION UNIT

摘要

FIELD: aeronautical engineering; equipment for treatment of ground areas with liquid chemicals in servicing pipe lines for protecting them against brushwood. ^ SUBSTANCE: proposed suspension unit has tank for chemicals provided with sprayer and hydraulic pump secured to tank bottom and provided with drive in form of internal combustion engine. Sprayer has rods with injectors connected with hydraulic pump and mounted symmetrically relative to plane passing through tank axis and vortex of boom on which keel panels are secured. Boom consists of rods which form three-dimensional truss in form of triangular pyramid whose base is secured to side wall of tank. ^ EFFECT: possibility of imparting translational motion to unit due to enhanced stabilization of suspension. ^ 3 cl, 3 dwg