Technical characteristics -
Type - Reversible - Feathering reversible - Feathering reversible
Diameter, m / Blades - 3.6 / 3 - 2.65 / 6 - 2.8 / 3
Starting thrust, kgf - 2270 - 1760 - 1500
Cruising efficiency - 0.78 - 0.86 - 0.85
Propeller weight (without governor), kg - 145 - 130 - 95
Blades material - Aluminum alloy - Polymeric composites - Aluminum alloy
Type certificate No - СТ 180-ВВ - СТ 210-ВВ -
Governor - Р-17 - Р-36М - Р-24АН
Application - An-3 - An-38-200 - An-28
Cruising speed km/h - 260 - 380 - 350
Altitude, m - < 4400 - < 3000 - < 3000