5 Blade A Type LV Brass Propellers Raboesch 181 Series

Raboesch Brass Model Boat Propellers

Raboesch 5 Blade A type propellers 181 Series. Application: Much used in ships at greater risk from cavitation and vibration up to the 1970’s. Passenger ships - faster cargo ships - frigates and Submarines. After 1970 replaced by series with "Skewed" blades.

Please note that when handing a Raboesch 181 brass prop the rotations are as follows:
Left Hand = Anti-clockwise rotation looking from the rear of the boat
Right Hand = Clockwise rotation looking from the rear of the boat