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Information × Registration Number 0212U006617, 0111U008545 , R & D reports Title Development of weathercock pump ФН70 for feathering propeller-ventilator СВ-27 airplane of Ан-70 popup.stage_title Head Pavlyuk Yevgen, Registration Date 30-05-2012 Organization State enterprise "Kharkov Aggregate Design Bureau" popup.description2 The object of development is a weathercock pump of ФН70, intended for the serve of working fluid in the mechanism of change of airscrew blades incidence with the purpose of translation in weathercock position and conclusion from it, that must be possible both on the working and on unworking engine of D- 27. The pump must have two sections. Оne section provides the serve of working fluid in a front airscrew, other - in back. Pump drive - from the collector electric motor to the rated voltage of 27 V. The working fluid - oil from the oil tank engine D-27. Development of a modernized design weathercock pump with improved characteristics (compared to the pump 4116) caused by cessation of production of pumps 4116 Product Description popup.authors Малюшкін Сергій Олександрович popup.nrat_date 2020-04-02 Close