FIELD: cleaning and anti-icing treatment of airfield and rod coats. SUBSTANCE: mounted on self-propelled chassis 1 is air flow generator 2 and anti-icing agent spraying system including reservoir 11 connected with ejection injector 17 by means of pipe line 15 through proportioner 16. Air flow generator 2 is mounted along axis of self-propelled chassis 1 and is made in form of small-sized aircraft engine 3 with free turbine 4 kinematically linked with air supercharger at whose outlet air receiver 8 is mounted; air receiver is provided with air discharge branch pipe 9 with jet-directing nozzle 10 mounted at its end perpendicularly to axis of chassis 1 and adjustable in angle of air delivery. Ejection injector 17 is fitted on shear of jet-directing nozzle 10. EFFECT: enhanced efficiency at low cost. 3 cl, 1 dwg
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