Print Page - Proposal for Evolution Rudder

Title: Proposal for Evolution Rudder
Post by: Charlie Visser on June 18, 2015, 03:02:28 PM

Increases stall angle from 12 to 15 degrees. Increased lift and lower drag. Performs well at 15 knots. Bomber construction.
Credit to Francois Chevalier, who has a nice piece on his blog regarding humpback whale tubercles on the Rambler 88.
http://chevaliertaglang.blogspot.com

Title: Re: Proposal for Evolution Rudder
Post by: Justin Scott on July 10, 2015, 08:17:48 AM

Front of my keel is starting to look like that but it doesn't seem any faster!

Title: Re: Proposal for Evolution Rudder
Post by: John Leyland on July 10, 2015, 01:59:19 PM

LOL. Priceless.

Viper 640 Class Association Forums

Viper 640 Public Forums => Viper Discussions => Topic started by: Charlie Visser on June 18, 2015, 03:02:28 PM