Oil VO-12 (TU 38.401-58-359-2005, previously TU RM-80-4-95) is a all-season oil for the axial joints of helicopter rotor bushings. It was developed as a replacement for oil VNIINP-25. It operates at temperatures from +60 to −50°C. Oil VO-12 is a mixture of synthetic hydrocarbon and diester oils with a complex of additives.
VO-12
Description
Application
Oil VO-12 (TU 38.401-58-359-2005, previously TU RM-80-4-95) is a multi-season oil for the axial joints of helicopter rotor sleeves. It was developed to replace oil VNIINP-25. It is operational at temperatures from +60 to -50°C. Oil VO-12 is a mixture of synthetic carbon and diester oils with a complex of additives.