Model Boat Mayhem - Forum

Mess Deck: General Section => Tugs and Towing => Topic started by: radders on July 27, 2009, 03:20:03 PM

Title: billings smit rotterdam
Post by: radders on July 27, 2009, 03:20:03 PM
Hello
       I am a new member and i am currently building the billings smit rotterdam ,and I am trying to find out what the ideal rpm of the propellers should be so i can select the correct motor and gearbox. If anybody has any suggestions they would be appreciated I am thinking of using a 12volt system for power.
    Radders
Title: Re: billings smit rotterdam
Post by: toesupwa on July 27, 2009, 10:10:47 PM
Some build threads and links here that may help..

http://www.rcgroups.com/forums/showthread.php?t=847256&highlight=smit+rotterdam