Bermuda Rig Schooner Vs. Bermuda Sloop | Boat Design Net
网页2009年9月28日 · From personal experience skippering bermuda schooner of 45feet /14m, I could say that most benefits against sloop are: 1. better "self steering" upwind, sometimes also beam wind. 2. much more flexibility when reefing, to …
Small Pilot Schooner design ideas - Boat Design Net
网页2012年4月3日 · Possibly a Thoosa drive electric motor for the auxilliary. Think of the idea as an enlarged, round-bottom, schooner rigged take off of McGowan Marines "Czarina" Ketch. Yes the main mast does have extreme rake, like the early pilot schooners, and is free standing. The foremast is lightly stayed to get a better set on the jib.
Most Weatherly Schooner | Boat Design Net
网页2021年8月26日 · The Fore Mast must be stepped at least 0.25 Hull Length in front of the Aft Mast. These 8 rules are to limit the size of the boats, their Sail Area, and to insure that they are really schooners. I have come up with 3 rig design strategies to get the most Weatherly schooner. 1 a.) Use Bermudan sails,
Seaworthiness of Freedom 39 Cat-Schooner | Boat Design Net
网页2011年12月29日 · 2- Suitability of the cat-schooner rig. Ability to adjust to different conditions while keeping the boat balanced. 3- General design: stability, roll resitance, deck layout, cockpit, cabin design…. 4- Build quality. 5- Extreme Weather: Leaving the experience and skills of the crew out, what are opinions on the suitability of this boat's ...
sail coefficients for schooners - Boat Design Net
网页2015年10月18日 · (PDF) Wind tunnel tests on schooner rigs and their use in performance prediction by VPP calculations - by - I.M.C. Campbell and G. Dijkstra Also see SNAME ---> Chesapeake Sailing Yacht Symposium , the below paper comes from …
Schooner sail plan - boomless foresail | Boat Design Net
网页2006年10月12日 · This is not sunk in concrete but more standard proportions for sail area on a schooner are about 50% for the main, 20% for the fore, 10% for the staysail, 10% for the jib and the last 10 for topsails. For my current boat I really wanted to build a Brittany lugger I find them so cool (beauty is in the eye of the beholder).
Cat Ketch or Cat Schooner Rig on Trimaran... - Boat Design Net
网页2023年1月27日 · The only issue is how fast the multi can go. Cruising catamarans or trimarans that sails at EG 60% of wind speed can run a ketch or schooner rig just as well as a mono. The only variation is the sails may need to be cut slightly flatter. If the multihull is a high performance machine that can sail faster than wind speed then there is more ...
Re-rig ketch to schooner - Boat Design Net
网页2008年12月22日 · The schooner is a romantic rig, but you'll wish for the ketch in short order after sailing such a change. I'd recommend against the conversion. If you were to consider it, much, if not all of the interior would have to be ripped out, a new structural grid bonded to the hull and liner, with the steps in the right locations, new chain plates ...
Overlapping schooner sail plan - Boat Design Net
网页2024年2月3日 · Instead of a schooner rig with masts in line and the aft sail receives bad air from forward sail, the forward sail will make in theory one sail. Also, easy to shunt. Forecaddie , Feb 4, 2024
steel schooner designs - Boat Design Net
网页2013年10月8日 · I'm not trying to talk you out of a gaff schooner rig - whatever floats your boat. Personally, I'm building a junk rigged schooner. However, from personal experience in building a 12m Colvin design, I can tell you that attempting to build a SULTANA by yourself, without a LOT of materials handling gear and experience in metalwork, plus the space ...