RCU Forums - View Single Post

03-14-2004, 10:48 PM

#4

Jim Thomerson

Senior Member

Join Date: Oct 2002

Location: Austin, TX

Posts: 4,086

Likes: 0

Received 2 Likes on 2 Posts

RE: Spinner size

I read in a 1940's model book that the spinner should cover the center 1/5 of the prop for greatest prop efficiency. That would be a 2 in spinner for a 10 in prop. Sounds about like what most use.

Jim

Reply Like