FIELD: transport.
SUBSTANCE: invention relates to aeronautical firefighting equipment. CRW-FF consists of fuselage with tail, disc-like wing, ring-like wing, drive with rotor, airscrew with drive, and three wheels. Fuselage accommodates fuel tank with filler neck, and two shutoff valves with hydraulic cylinders. Disc-like wing features smooth top surface while bottom surface is shaped to truncated cone with multiple small-diameter holes.
EFFECT: increased area of fire extinguishing.
4 dwg
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