Kitchen rudder - Boat Design Net
2002年3月8日 · What would be the max speed that the kitchen rudder would be okay with before the drag became a problem. I'm building a Bolger Wyoming and am interested in this setup. I've always been a bit on the "try anything once" side, hence the 50' Wyoming. It's a flat bottom sharpie designed for up to 150 HP. I'm thinking of running a 130 HP 4 cylinder.
Kitchen rudder | Page 7 | Boat Design Net
2002年3月8日 · A Kitchen rudder functions to provide reverse motion in a different way than a conventional transmission. This is best understood by referring to Newton’s third law …for every action there is an equal and opposite reaction. First consider forward motion. Using either a Kitchen rudder or conventional rudder.
Kitchen rudder | Page 2 | Boat Design Net
2002年3月8日 · The Kitchen rudder consists of two curved blades carried on pivots above and below the propeller. Normally, the blades lie on either side of the propeller, but they can be angled to the race to give steering effect, or they can be closed together behind the propeller to form a sort of hemispherical cup that enables astern way to be obtained without the necessity of reversing the propeller.
Kitchen rudder | Page 5 | Boat Design Net
2002年3月8日 · Google found mention of an old entry you made enquiring about Kitchen's Rudder. I have just restored my old Kitchen Rudder which I removed from my 32' naval cutter, originally from the Ark Royal, a Royal Navy aircraft carrier. I have the rudder assembly mounted on a stand in my office as a sort of conversation piece!
Kitchen rudder - model boat - The WoodenBoat Forum
2012年12月28日 · Re: Kitchen rudder - model boat A word of caution on Kitchen rudders at 1:1 scale- to make emergency stops, and to make fast astern manoeuvres a LOT of force is put on the keel and transom knee. This was found out to the cost of the Royal Navy when they adopted the use of Kitchen rudders on a limited amount of 35ft and 40ft pinnaces.
Kitchen rudder | Page 8 | Boat Design Net
2002年3月8日 · I have been looking for photos,plans & documentation of the Kitchen Gear in use on Naval Vessels for over two years now. The only link I found was from Barry "I am the author of the Kitchen Rudder article in Woodenboat magazine issue #185. In this article, I documented Kitchen Rudder use by the Canadian Navy at Dartmouth N.S. during WW2.
Kitchen rudder | Page 9 | Boat Design Net
2009年3月31日 · Kitchen rudder. Discussion in 'Boat Design' started by duluthboats, Mar 8, 2002. Page 9 of 12 < Prev 1 ...
Kitchen rudder | Page 12 | Boat Design Net
2002年3月8日 · Kitchen Rudder Video Some good video of a Kitchen Rudder in action, in water that is clear enough to see what is going on. The kitchen rudder video is from minute 2:10 to 3:00. The "11th Stirling Boat Rally 2014" video shows some very low powered boats, all powered with Stirling engine technology.
Kitchen rudder | Page 6 | Boat Design Net
2002年3月8日 · The Kitchen Rudder controls the direction of the propeller slip stream. When the clams shells are closed, the stream is reversed, when part open, some is reversed, some not, so the vessel does not move, when closed and turned the action is as a stern thruster. Quick closing puts the brakes on. Part closing slows the vessel. I use a Kitchen Rudder.
Kitchen rudder | Page 3 | Boat Design Net
2002年3月8日 · The Kitchen Rudder is a great idea but works best at displacement speeds. There is not much of a market for a motor boat that goes slow, at least that’s the way it is in the US. Gary