"Today special motor depots in the airports are solving the problem of rationing fuel consumption of special cars. During operation, special vehicles are affected by various factors.Fuel consumption of special vehicle is made up of fuel consumption primary and secondary engines. Factors that affect fuel consumption are classified according to the following classification: controllable factors, partially driven factors considered factors. Localization of the formation of fuel consumption is made. Selected only the most important factors affecting fuel consumption. The result is a system of formation of fuel consumption, taking into account the main factors affecting the fuel consumption of a special vehicle in operation."

Keywords: Fuel consumption, special purpose vehicles of the airports

Currently, special transport service airports are faced with the problem of rationing of fuel consumption of snow-removal equipment. This article presents the results of analysis of the structure and size of the park services, special transport Russian airports. Shows a diagram of the formation of fuel under the influence of factors of air temperature, precipitation and achievements attachments. View and mathematical model of the factors influencing fuel consumption. The mathematical model of the influence of factors on patterns of consumption. It is shown that the final model of the fuel consumption rates. The values ​​of actual fuel consumption of a special vehicle airports, the value of approved standards and values, computed by a mathematical model.

Keywords: Fuel consumption, special purpose vehicles of the airports