Sail and rig tuning introduction it is important, but not necessary, to have a correctly tuned rig. It is often necessary to retune the rig for new sails. Includes a pdf summary of 35 pages description or summary of the book. Reviewed in the united kingdom on november 20, 2012. Ive scanned the inside cover of his book which shows the rig. Perheveneen genoan 37m2 skuutit ovat uusimisvuorossa. Jan 05, 2020 ivar dedekam sail rig tuning pdf smart home by ry crist jul 17, other competitors wouldnt have been so thoughtful. Be aware that when sailing downwind the boat will experience a lower apparent wind speed than the rig experiences when the boat is stationary as you will be when tuning the rig. In looking at the eventides web site, specifically at the 16 senior design, i see that many of them are gunter rigged. Measure from bottom of keel to tip of mast on both sides 3. Illustrated sail and rig tuning download pdf bkndcqdmnc. Oct 31, 2016 usually the rig is readyto sail on new boats, and it often goes untouched for a long time after that. In this new book i have tried to distil those rules of thumb and theories pertaining to sail trim and rig tuning commonly agreed upon among the sailing community.
The gunter rig almost perfect for us small boat cruisers todd, the reason i put jaws on the bottom of the yard is that a ring seemed to twist a lot more when i made a mockup. Ivar has been sailing for over 30 years and has logged more than 50,000 nautical miles, including three atlantic crossings. Schedule sail and rig tuning, by ivar dedekam will certainly provide you the appropriate resource. Sweetsmelling confederate jasmine is in full bloom, the days are warm and the nights are cool, and local boats are slowly becoming more and more active. Ivar dedekams revolutionary approach to sail and rig tuning tackles the practical and realistic elements of tuning your boat as well as the theory of sail aerodynamics. Rig tune costs and other sailing discussion in the seabreeze general forums, page 1. In this book the author distils those rules of thumb and theories pertaining to sail trim and rig tuning commonly agreed upon among the. Pdf sail and rig tuning download full pdf book download. She currently hauls frac sand for co3 energy out of medicine hat, alberta. Ivar dedekam is the author of sail and rig tuning 4. Usually the rig is readytosail on new boats, and it often goes untouched for a long time after that. When you are tuning your rig before racing, make this adjustment first. This book demystifies the skill of good sail trim listen illustrated sail and rig tuning audiobook illustrated sail and rig tuning.
Top related hp m806 pdf alle prijzen zijn inclusief btw en andere heffingen en exclusief eventuele verzendkosten en servicekosten. Initial assembly is also quicker and easier as the lower jaws are tied on with barrel beads and then the ring and halyard are attached to the middle. Tuning the rig on a catalina 310 with a traditional mainsail. It seems to me that the gunter rig is more similar to a bermuda sloop, but with a strikeable topmast, dont you agree. Illustrated seamanship ivar dedkam 2007 0dayreleases.
Born in vancouver with a club foot and a severe alternating squint, doug decided as a boy to surmount his disabilities by training with weights, setting his sights on becoming. Another option you might want to consider is a masthead cutter where the mast head genoa is essentially a light weather sail and the staysail is a sort of working jib. This booklet is designed to give you the basic tools you need to feel knowledgeable and comfortable as you explore the wonderful sport of sailing. Rig types the bermudan style rig can be divided into two main groups. Here are some resources that i used to put together a rig tuning plan. Genoa and mainsail trim, spinnaker and gennaker, rig tuning illustrated nautical manuals 2nd edition by dedekam, ivar isbn. Ivar dedekam s revolutionary approach to sail and rig tuning tackles the practical and realistic elements of tuning your boat as well as the theory of sail. Uniquely illustrated nautical manuals sail trim dedekam. A twin cam cambered sail often delivers more stability and power compared to a no cam sail and is more forgiving and easier to handle compared to a full cam sail. Instead of cutting the sail at the mastline creating the split rig, the mast itself has, in effect, been cut in half and spread apart allowing the lateen to fly freely between its legs.
Further research regarding the gunter rig reveals that they are kind of lumped in with gaff rig, but then are not much discussed further. Dedekam design specializes in uniquely illustrated nautical manuals which are easier to understand and remember. He was amazed at how straight i got the mast port to starboard. Everyday low prices and free delivery on eligible orders.
Feb 09, 2018 top hiking tips with steve cockerill rooster sailing rya suzuki dinghy show 2017 sail better duration. Or, try sail and rig tuning by ivar dedekam draft stripe question q. Eventually, however, rigging and fittings can settle in and stretch, or worse, vibrate and become loose. In this book the author distils those rules of thumb and theories pertaining to sail trim and rig tuning commonly agreed upon among the sailing community. If you would like to participate, you can visit the project page, where you can join the project and see a list of open tasks. Apr 07, 2000 this beautifully illustrated and wellorganised book shows the reader step by step, how to trim their sails and rig for maximum performance. With both of them on furlers it gives quite efficient sail handling. The next step in tuning is to see how it performs under sail. Yes, unless youre highly skilled at reading sail shapes. We are a young, international and dynamic engineering services company. How to derig a cambered sail release down haul 10cm 15cm. Pace rated it really liked it jul 16, fore and aft tuning.
Ive been running guitar rig since version one up to the current version 5 i went and bought a kemper profiler in the rack version all i can say is wow, the kemper is just awesome different price points, kemper is not cheap but the sound is really good ni needs to step up with something here. When it comes to rig tuning im not sure it tells you much or any more than seldens free guide. This is a complicated subject which the book conveys succinctly so that it can be read through in a couple of sittings. If your boats performance is not all you hope for, especially in certain conditions, try a small change in rig tuning. Sep 03, 2011 5 minutes guide how to rig a cambered sail the popularity of twin cam sails has grown dramatically over the last few years. To grow a group of active experienced members who are interested in sailing in all its forms and will contribute to the development of sailing related articles, categories, images and templates. The tune of your rig needs to match the designed luff curve of your main and luff hollow of your jibs. The flying lateen has resurrected the old lateen sail by simply getting the mast out of the way. The author, ivar dedekam, has been sailing for 30 years and has logged more than 50. Fantastic computer graphics systematically explain how to tuney. This can affect furling systems, sail shape, and rig tension.
Nykyisin kaksi erillista koytta paalusolmuilla skuuttipisteessa, mutta solmut jaavat helposti ba. Top hiking tips with steve cockerill rooster sailing rya suzuki dinghy show 2017 sail better duration. Click and collect from your local waterstones or get free uk delivery on orders over. When you are hurried of job due date and have no concept to obtain motivation, sail and rig tuning, by ivar dedekam publication is one of your options to take. Wikiproject sailing is within the scope of the wikiproject sailing, a collaborative effort to improve wikipedias coverage of sailing. We work with our clients alongside to find the best design solution that. Tom thurston has written the first biography of one of canadas athletic legends, doug hepburn. Therefore you will need to set more twist than seems reasonable. The main aim of the company is to provide the best value for money services to the drilling industry.
With rig tuning there is nothing much to worry about. I had one of my sailing buddies that races a lot and has been crew on many delivers over and he took a look. The rig is powered by a 550hp detroit dd16 with an 18speed and 46,000pound rears. Sail and rig tuning by ivar dedekam read, highlight, and take notes, across igar, tablet, and phone. Ebook fee download sail and rig tuning, by ivar dedekam. This wikiproject proposes to work on the activity of sailing including equipment, disciplines, boats, manufacturers, designers and anything else we can think of goals. Sail trim and rig tuning made easy, both for experts and novices. Jul 22, 2015 the whole rig feels a lot tighter and more secure than it did prior to the tuning. The gunter rig almost perfect for us small boat cruisers. It can also lead to damage or low performance in any of those areas.
That being said, hml does not offer many choices for videoyrack of sensitivity needs, and it did manua out several times during a db concert. When sailing in 1015 knots of wind we are healing between 1015 degrees. Boats which have badly tuned rigs are slower, point lower, heel more, make more leeway and may be harder to steer. If bend too much will turn main inside out have major wrinkles up and down the sail jib halyard much tension to keep leading edge of sail as straight as possible to allow maximum pointing jib sheet overlapping headsail trim till sail in approx 3 inches from spreader as it gets windier the wind forces the sail away from the spreader. This beautifully illustrated and wellorganised book shows the reader step by step, how to trim their sails and rig for maximum performance.608 683 1432 46 1280 460 400 1125 359 738 481 1311 944 247 379 817 1444 1084 703 885 235 621 1441 724 854 1286 1501 1265 917 453 854 387 1100 17 379 745 1424 51 963 367 1266 375