DOCSLIB.ORG

Contents 2006-1

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

DIY boat owner 2006-1 www.diy-boat.com 1-888-658-2628 contents 2006-1 columns 20 16 The perfect(ion) 8 SCUTTLeBUTT Solution Meter, meter on the hull, who’s the dri- Interlux claims that any do-it-yourselfer can est of them all? By Patricia Kearns match a professional spray paint finish with its newest two-part paint. This amateur 20 DIESEL puts Perfection to the test and discovers Cleaning and Filtering Fuel: Proper that it’s worth the marketing hype. cleaning and filtration of diesel fuel By Jean Paul Vellotti improves engine performance and repays you with trouble-free service. Electronic By Lee Mairs 24 38 SAILBoAt RIGGInG propulsion control 24 Today’s digital electronic control systems Replacing a Tanzer 22 Centerboard. offer unparalleled smooth shifting, fast 42 SEWInG WItH sAILRITE throttle response, effortless control and reli- Make your Own Boat Cushions, Part able performance and can be retrofitted to 1: Selecting, Patterning and Cutting older gasoline and diesel engines. By Chuck Husick Foam. By Jim Grant 58 BoAt HAnDLInG Tow Sense: Learn from towboat cap- 28 Making the Trailer tains what you need to know to avert a Road Ready tow and what to do if you do need one. Many trailers that are fine for yard storage By Scott Croft are a long way from being roadworthy. After you repair, replace and upgrade the running 61 PLUMBInG gear, brakes and hitch, your yard bird sail- Shower Project: Common problems boat can head for the launching ramp as a plaguing shower sump systems are roadrunner. By Nick Bailey easily resolved with an alternative keep-it-simple custom installation for 35 Tips to Stretch trouble-free performance. By John Payne 48 your Gas Dollar 65 DIY PRoJECTS Are you getting the best fuel economy that Build a Cockpit Table; Rebuild your your boat and engine package can provide? Alternator With fuel prices soaring, it pays to do a 72 VIeW FRoM tHe STERn little tweaking and dieting to get the most miles for your money. By Steve Auger Balancing Forces: Steering a sailboat by wheel or tiller shouldn’t be a fitness workout. By Roger Marshall 48 Troubleshooting Tachometers Departments Here’s how to verify your tachometer’s accuracy and troubleshoot a non- 2 CURRENTS 65 functioning tachometer. By Steve Auger Straight Oil Facts; BWI Writing Contest; Top 10 List of Stolen Boats; River 52 DIy Readers’ boats Queens Wanted and more! The third article in a new column that focuses on boats renovated by readers of 10 AsK tHe eXPeRTS DIY boat owner Magazine looks at the res- toration of a 1978 Trojan F-26 owned by Head Connections; Optimal Diesel Paul and Margaret Drouillard. Running Temp; Pollution Fighters; Longevity Linked to Engine Hours; Cure for Low Speed Stalling; Diesel Rebuild 3M MARINE MILDEW STAIN REMOVER Time; Blister Fabrication; Odorless WIN Plumbing; Patching Aluminum; Prop Hub Service; Tips to Weld Stainless. 10 FREE TECHnIcAL HeLPLINE Log onto www.diy-boat.com for: • DIY Back Issues & CD-ROMs • DIY EZINE 15 TECH tIPs • 1995-2005 Editorial Index AsK tHe eXPeRTS – FREE TEchnical Help with yOuR SubScription To subscribe call 1-888-658-BOAT (2628) or log onto DIY ONLINE at www.diy-boat.com DIY boat owner 2006-1 (www.diy-boat.com) 1-888-658-2628 1 oil, such as 25W40, consists of equal Easter egg hunt — finding the hidden Currents amounts of SAE 25 weight and SAE 40 flaw is exactly like finding the $50 egg! Edited by Jan Mundy weight blended together. Furthermore, Dr. Dan McDougal, “Dry Doc,” Baltimore, all marine oils should meet or exceed Maryland Straight Oil Facts the American Petroleum Institute (API) Just read the Q&A titled “Straight Oil ratings of SJ for gasoline engines, CF-2 More Diesel Alternates Facts” in DIY 2005-#4 issue and it’s for two-stroke diesel engines and CH-4 Further to your article on sailboat repow- not quite clear that multigrade automo- for four-stroke diesels. Be certain that ering in DIY 2005-#4 issue, I’d like to tive oil is not an option. You do make the oil you put in your marine engine point out that, for most C&Cs stringer reference to “marine grade oil”. I have meets these specifications. modification is irrelevant. These boats twin 4.3L Mercruisers and was wonder- have the standard medium-sized diesel ing if a straight weight quality 30W oil, Winter Dynamics engine stringer spacing of 16" (40cm), such as Pennzoil or Quaker State is The answer to off-season cabin fever is to even in boats fitted with Atomic 4 acceptable? go on the boat during the winter months, engines. To drop in a new diesel with Brian Hicks, Thunder Bay, Ontario inspecting everything inch by inch, the standard mount spacing in a C&C, grooming and tending to every detail just raise the stringers 3/4" (19mm) Steve Auger replies: Mercury Marine has and dealing with marine technicians for with a wood strip and redrill the angle issued a service bulletin that speci- needed repairs when they are happy to iron brackets, about a two-hour job. fies the recommended engine oil for see me. Come April 1, the boat’s ready Even on boats that need modifying or Mercruiser engines as listed here in order to launch. I subsequently observe owners moving the stringers, it’s simply a mat- of preference: Mercury Synthetic Blend arriving at their boats for the first time ter of cutting out the old stringers with 25W40, Mercruiser 25W40 Marine since November to find the cover torn or a grinder, making two pieces of wood engine oil or SAE 30 HD automotive loaded with an immoveable pool of water the right size (i.e. for a Catalina 27 add engine oil. This means that a Quaker or various and sundry other manifesta- 4"/10cm) and installing them with some State or Pennzoil straight 30 weight is tions of the laws of the unintended con- epoxy resin and fiberglass cloth and not the best oil but does sequences of thermodynamics. Instead of then painting them. meet the manufacturer’s begging service managers for parts and Robert Hess, Atomic Four Engine Service specifications. waiting weeks for delivery, I’m on the (www.atomicfourengineservice.ca). Bay (Chesapeake), enjoying spring. Not a Certified Anchor Light My winter boating Further to your comments on the Davis activity has every Mega-Light in DIY 2005-#4 issue, page joyous and energiz- 2, I installed one on my Ericson 32 in ing psychic feature 2002 thinking the less than 1-amp of a successful draw would be worthwhile. During a Use only API-rated marine grade oils in your rigging survey last year, I was informed engine. that it was not a legal anchor light so I had it replaced. So much for savings. All oils are rated according to their Davis confirmed that it’s not an anchor flow capability and viscosity. The first light and offered to send me a higher number identifies the oil’s flow capabil- voltage bulb. ity at 0F (-18C). The lower the num- Chip Lohman, Whispering Swan, ber, the lighter the oil. For example, a Quantico VA 5 weight 30, written as 5W30, flows faster than a 20W30. The second num- Jan Mundy replies: You’re absolutely ber rates the oil’s protection or viscosity Scott Fortier, Grand Haven, Michigancorrect. We checked with Davis and at engine operating temperature. The Prep your boat during the off-season and you the Mega-Light is not certified for use lower the number, the lighter the oil so won’t be caught high and dry come spring. as an anchor light though it does make 5W30 oil gives the protection of 30W oil when the engine is at operating tem- Rising Costs perature. As most of us use our boats The DIY team is committed to providing you with the very best reference manual, in warm rather than sub-zero tempera- the only magazine for boaters that is totally dedicated to helping you maintain and tures, marine engines require an oil with upgrade your boat. Every new issue of DIY is packed with technically accurate a slower flow rate and higher viscosity “how to” that is supported by extensive research and reliable facts and figures for better engine protection, such as from proven boating experts. In order to maintain this DIY standard for excellence 25W40 oil. Despite the double-digit in editorial and print quality and to keep pace with rising production, printing and oil ratings of the first and second oil mailing costs, single issue and subscription prices have increased effective March choices listed above, they are all straight 15, 2006. We value all our readers and hope you’ll continue to enjoy DIY. We weight not multigrade oils. Marine grade also invite your input. Please email comments to [email protected]. DIY boat owner 2006-1 (www.diy-boat.com) 1-888-658-2628 Technical CD-ROM Library 1995 – 2007 52 Issues of DIY: for Boat Owners A technical reference library for $$ powerboat- MRT Series 19.19.9595 ers and EACHEACH sailboaters. CDs contain articles from past The editorial archives of issues of DIY Boat Owner Magazine DIY from 1995 to Building With Starboard Marine Equipment Installations 2007, 22 Projects and Here’s how to choose, organized by Fabrication Techniques: install and operate equip- year and issue from cover to cover. The ideal choice for ment for your boat includ- $99.95 replacing wood compo- ing: air conditioning and nents onboard – won’t heating systems, audio MRT BOX SET delaminate, rot or splinter systems, bow thrusters, UPDATED and requires no paint.
Recommended publications
  • The Weather Helm Issue (Rev 20 02 2020)

    The Weather Helm Issue (Rev 20 02 2020)

    Corbin 39 – the weather helm issue (rev 20 02 2020) Synopsis The subject of weather helm comes up repeatedly when discussing the Corbin 39 and not all of the folklore is justified. This note attempts to summarise the issue and to relate it to sufficient evidence, and to qualitative theory, that we can be reasonably certain of the situation. Remember - It is possible to overpower a yacht and induce weather helm, what we are trying to do is identify excessive weather helm. The key take-away is that the excessive weather helm was a genuine issue, which affected all the mk1 cutters irrespective of whether they were equipped with the taller double-spreader mast or the shorter single-spreader mast, provided that the mast was set in the intended aft mast position. Perhaps this was worse in the mk1 tallmast vs the mk1 shortmast, but we are not at all certain of that. All the mk1’s that had the forestay relocated onto a 3-foot long bowsprit were later able to alleviate this to an extent. The mk 1’s that have reduced the area of their main by shortening the mainsail boom & foot (or used in-mast furling) have reportedly completely eliminated this weather helm. All other versions including the mk1 ketches and all the mk2 cutters & ketches appear to be completely unaffected. This is the first openly published version of this analysis. Previous drafts were incomplete and drew erroneous conclusions in some areas due to an absence of reliable data. That has now been overcome as further evidence has come forwards, and so there are material differences between this version and previous drafts.
  • Gene-Hull Sailboat Stab1.0 » Jean-François Masset – December 2020 Jfcmasset@Outlook.Fr

    Gene-Hull Sailboat Stab1.0 » Jean-François Masset – December 2020 [email protected]

    2020 12 23 Examples with « Gene-Hull Sailboat_Stab1.0 » Jean-François Masset – December 2020 [email protected] « Gene-Hull Sailboat_Stab 1.0 » spreadsheet application is here illustrated through 4 examples : – V1 classic modern sailboat (the reference boat in « Gene-Hull Sailboat 3.1 ») – S30, inspired by S30 / Knud Reimers – Blue Water 39, inspired by Corbin 39 / Robert Dufour - Marius Corbin – F3, inspired by Beneteau Figaro III / VPLP Boat V1 modern classic daysailer Hull and appendages Loa 10,30 m ; Lwl 8,00 m ; B 2,60 m ; Draft 1,75 m ; Light weight : 2652 kg ; Keel-bulb 1092 kg 200 100 0 -200 -100 0 100 200 300 400 500 600 700 800 900 1000 -100 -200 200 100 0 -200 -100 0 100 200 300 400 500 600 700 800 900 1000 -100 -200 150 150 100 100 50 50 0 0 -150 -100 -50 0 50 100 150 -150 -100 -50 0 50 100 150 -50 -50 -100 -100 -150 -150 -200 -200 Sailplan SA (m2) ZCE (m) Zdeck (m) Zmast (m) Main (m2) Spi (m2) ZCE spi (m) 43,61 5,37 0,85 13,23 24,09 68,34 6,35 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 -200 -100 0 100 200 300 400 500 600 700 800 900 1000 -100 -200 -300 Boat V1 / Introduction of a load and its position Xg, Zg, Yg : – for the computation of the GZ curve up to 180°, it is recommended to put Yg = 0 (Crew at center), as done here below.
  • No Name — Corbin

    No Name — Corbin

    NO NAME — CORBIN Builder: CORBIN LOA: 39' 0" (11.89m) Year Built: 1988 Beam: 12' 2" (3.71m) Model: Center Cockpit Max Draft: 5' 6" (1.68m) Price: PRICE ON APPLICATION Location: United States Our experienced yacht broker, Andrey Shestakov, will help you choose and buy a yacht that best suits your needs No Name — CORBIN from our catalogue. Presently, at Shestakov Yacht Sales Inc., we have a wide variety of yachts available on our sale’s list. We also work in close contact with all the big yacht manufacturers from all over the world. If you would like to buy a yacht No Name — CORBIN or would like help answering any questions concerning purchasing, selling or chartering a yacht, please call +1 954 274-4435 No Name — CORBIN Page 2 of 13 TABLE OF CONTENTS TABLE OF CONTENTS 2 SPECIFICATIONS 3 Overview 3 Basic Information 6 Dimensions 6 Speed, Capacities and Weight 7 Accommodations 7 Hull and Deck Information 7 Engine Information 7 PHOTOS 8 CONTACTS 13 Contact details 13 Telephones 13 Office hours 13 Address 13 Andrey Shestakov Tel: +1 954 274-4435 (USA) Bahia Mar, 801 Seabreeze Boulevard, Tel: +7 918 465-6644 (RUS) Fort Lauderdale, FL 33316, United States [email protected] No Name — CORBIN Page 3 of 13 SPECIFICATIONS Overview A VERY HARD TO FIND CENTER COCKPIT CORBIN 39 CUSTOM UPGRADES TO THIS TRUE BLUE WATER CAPABLE CRUISER The last Corbin 39 to leave the factory in 1988. Construction completed and commissioned in 1992. Post 1982 Corbin redesigned the deck mould with a forward rigging design & added Bow Sprit to eliminate the common weather helm in earlier models.
  • PHRF-LE INC. This List Reflects Base Ratings for Boat Classes in the PHRF-LE Database

    PHRF-LE INC. This List Reflects Base Ratings for Boat Classes in the PHRF-LE Database

    MASTER CLASS LIST 06-18-2015 PHRF-LE INC. This list reflects base ratings for boat classes in the PHRF-LE database. Individual boat ratings may vary due to modifications and/or penalties. CLASS HCP CR_WT # J I P E LOA LWL B D DISP. 11 METER 72 2071 10.2 32.2 36.1 13.6 33.0 26.9 8.0 0.0 3600 1D 35 30 2195 12.4 42.5 44.5 18.0 35.0 30.5 10.8 7.5 6600 1D 35 CUS 30 2248 1 17.7 42.5 44.5 18.0 35.0 30.5 10.8 7.5 6600 1D48 -33 2939 16.7 57.7 61.4 22.0 48.0 40.1 14.2 10.1 17860 22 CUST 189 1356 6.8 22.8 24.5 10.7 22.0 19.0 7.2 4.9 2100 24 CUSTOM 159 1500 1 9.8 29.5 28.0 10.0 24.0 20.4 9.1 4.5 2900 245 JACKETT 168 1503 9.7 32.0 27.4 9.8 24.5 18.4 8.3 4.2 3300 25 CUSTOM 159 1548 8.6 32.3 30.9 12.4 25.0 0.0 0.0 0.0 0 25 GS CUST. 135 1596 9.6 33.8 30.0 12.0 25.1 20.3 8.5 4.7 4000 26 RANGER CUS 186 1532 11.4 33.5 26.4 9.9 26.0 0.0 0.0 0.0 0 26 RNG.CUST 186 1532 1 11.4 33.5 26.4 9.9 26.0 0.0 0.0 0.0 0 27 C&C CUST 177 1571 10.0 35.3 30.6 10.8 26.5 23.0 9.3 4.8 4400 27 JACKET 156 1623 10.6 35.2 31.0 10.8 26.8 21.1 9.3 5.1 5000 30 CUST 153 1733 1 12.5 39.5 34.7 10.6 29.3 23.5 10.1 5.5 7600 30 CUST.
  • Auction List 2019

    Auction List 2019

    Chesapeake Bay Maritime Museum Charity Boat Donation Program 2019 Charity Auction August 31, 2019 See Photos and more info:bitly.com/buyaboat From luxury boats to dinghies, CBMM accepts and sells donated boats all year-round. 213 N. Talbot St., St. Michaels, MD 21663 410-745-4942 [email protected] Inv. # ***BOATS IN THE WATER ARE LISTED SEPARATELY AT THE END*** Trailer TREAD LIGHTLY YAWL. The ultimate pocket cruiser from the design board of John Welsford, similar to the more well known Scamp. Custom built to very nice 5213 Y/U standards and fully rigged and ready. Very good untitled storage trailer included. Untitled, unregistered small craft not intended for motorization. 1978 Cobalt Bowrider 19 with a Replaced 5 litre GM V-8 sterndrive. 2017 USCG 6005 safety inspection sticker. Runs well, electric shift, new upper outdrive, new lower Y/T outdrive, new prop. 9.9 hp Evinrude kicker motor and transom mount. Beautiful Cedar Strip rowing dinghy with sail rig. Would be a fun rowing dinghy for 6016 an adult or sailing dinghy for a kid. N 1980 North American Spirit 21 with titled trailer. Boat is in good overall condition. 6018 Sails and rigging are in good shape. Titled galvanized trailer and Nissan 5 HP Y/T outboard included. Great trailer sailer. 1988 18' Ebbtide Campione Bow Rider. 150 HP Mercury Engine that runs. great 6030 Y/U boat for skiing, tubing or just cruising. Sitting on a nice trailer 1987 Foli Star boat. She is in good overall condition with the expected wear and 6039 Y/T tear for her age and comes with a nice trailer with storage lockers.
  • PHRF-LE INC. This List Reflects Base Ratings for Boat Classes in the PHRF-LE Database

    PHRF-LE INC. This List Reflects Base Ratings for Boat Classes in the PHRF-LE Database

    MASTER CLASS LIST 12-12-2017 PHRF-LE INC. This list reflects base ratings for boat classes in the PHRF-LE database. Individual boat ratings may vary due to modifications and/or penalties. CLASS HCP CR_WT # J I P E LOA LWL B D DISP. 11 METER 72 2071 10.2 32.2 36.1 13.6 33.0 26.9 8.0 0.0 3600 1D 35 30 2195 12.4 42.5 44.5 18.0 35.0 30.5 10.8 7.5 6600 1D 35 CUS 30 2248 17.7 42.5 44.5 18.0 35.0 30.5 10.8 7.5 6600 1D48 -33 2939 16.7 57.7 61.4 22.0 48.0 40.1 14.2 10.1 17860 22 CUST 189 1356 6.8 22.8 24.5 10.7 22.0 19.0 7.2 4.9 2100 24 CUSTOM 159 1500 1 9.8 29.5 28.0 10.0 24.0 20.4 9.1 4.5 2900 245 JACKETT 168 1503 9.7 32.0 27.4 9.8 24.5 18.4 8.3 4.2 3300 25 CUSTOM 159 1548 8.6 32.3 30.9 12.4 25.0 0.0 0.0 0.0 0 25 GS CUST. 135 1596 9.6 33.8 30.0 12.0 25.1 20.3 8.5 4.7 4000 26 RANGER CUS 186 1532 11.4 33.5 26.4 9.9 26.0 0.0 0.0 0.0 0 26 RNG.CUST 186 1532 1 11.4 33.5 26.4 9.9 26.0 0.0 0.0 0.0 0 27 C&C CUST 177 1571 10.0 35.3 30.6 10.8 26.5 23.0 9.3 4.8 4400 27 JACKET 156 1623 10.6 35.2 31.0 10.8 26.8 21.1 9.3 5.1 5000 30 CUST 153 1733 1 12.5 39.5 34.7 10.6 29.3 23.5 10.1 5.5 7600 30 CUST.
  • Annals Section4 Yachts.Pdf

    Annals Section4 Yachts.Pdf

    CHAPTER 4 Early Yachts IN THE R.V.Y.C. FROM 1903 TO ABOUT 1933 The following list of the first sail yachts in the Club cannot be said to be complete, nevertheless it provides a record of the better known vessels and was compiled from newspaper files of The Province, News-Advertiser, The World and The Sun during the first three decades of the Club activities. Vancouver newspapers gave very complete coverage of sailing events in that period when yacht racing commanded wide public interest. ABEGWEIT—32 ft. aux. Columbia River centerboard cruising sloop built at Steveston in 1912 for H. C. Shaw, who joined the Club in 1911. ADANAC-18 ft. sloop designed and built by Horace Stone in 1910. ADDIE—27 ft. open catboat sloop built in 1902 for Bert Austin at Vancouver Shipyard by William Watt, the first yacht constructed at the yard. Addie was in the original R.V.Y.C. fleet. ADELPIII—44 ft. schooner designed by E. B. Schock for Thicke brothers. Built 1912, sailed by the Thicke brothers till 1919 when sold to Bert Austin, who sold it in 1922 to Seattle. AILSA 1-28.5 ft. D class aux. yawl, Mower design. Built 1907 by Bob Granger, originally named Ta-Meri. Subsequent owners included Ron Maitland, Tom Ramsay, Alan Leckie, Bill Ball and N. S. McDonald. AILSA II—22.5 ft. D class aux. yawl built 1911 by Bob Granger. Owners included J. H. Willard and Joe Wilkinson. ALEXANDRA-45 ft. sloop designed for R.V.Y.C. syndicate by William Fyfe of Fairlie, Scotland and built 1907 by Wm.
  • CBYC Mixer Is Published Seven Times a Year for CBYC Members and Friends, April Through Novem- Ber

    CBYC Mixer Is Published Seven Times a Year for CBYC Members and Friends, April Through Novem- Ber

    Collins Mixer Collins Bay Yacht Club Newsletter Upcoming Events 195 JULY 2015 TGIF BBQ Collins Bay Yacht Club Celebrates July 24 Simcoe Island Race Second Annual St Jean Baptiste Day July 25 Civic Holiday Cruise July 31 Racers Steak Dinner August 8 Also see http:// collinsbaymarina.com/ cbyc/social/ In This Issue St Jean Baptiste Day 1 Commodore’s Corner 4 From the Helm 6 Past Commodore 8 Boat Deliveries 9 New Members 11 Membership Report 12 The second annual CBYC celebration of La Fete Nationale or Sailing School 13 Saint-Jean-Baptiste Day occurred on June 20th, a bit ahead of the th Sail Past / Walk Past 14 official public holiday in Quebec on June 24 . And again to en- sure the maximum amount of energy is extracted from the cele- Coffee & Pancakes 16 brants; the team of Luc Trembly and Lucie Gagnon (Blythe Racing News 17 Spirit) and Ghislain Trudel and Sylvie Demeules (Pfarr Aweigh) Upcoming Events 20 provided the key organizing talent, the ladies ensuring all were well fed and watered, while Luc and Ghislain were the Masters of Cere- Recipe Corner 26 mony and Entertainment. Their costumes alone were serious enter- 2015 Executive 29 tainment! PAGE 2 ST JEAN BAPTISTE DAY JULY 2015 After the 5PM Call to Celebrate, the 90 CBYC members and guests were moved to a high level of excitement with a rousing speech of welcome by our Commodore Al MacLachlan which culminated in a spirited toast to the celebration! Anthems were sung and with all sorts of valuable prizes to be handed out the contests were begun.
  • Repairing Damage to Keels, Skegs, and Rudders

    Repairing Damage to Keels, Skegs, and Rudders

    Corbin 39 : Repairing Damage To Keels, Skegs, And Rudders In 2019/2020 a couple of Corbins have carried out very similar repairs to their keels, the rudder skeg, and the rudder itself, and they have kindly shared their experiences with us, along with some information from others. We know, from written responses by Marius Corbin that the aft end of the keel is not structural: The keel and the hull were built and laminated together, and so is the bottom of the keel. The center of the hull, including the keel, had additional layers put in and in order to do so, and since the back end of the keel is so narrow, we had to fill the aft end with putty (about 2 feet). Additional layers were then put in. Therefore, the aft end of the keel is not structural and is considered sacrificial. Consequently, when damaged, you only need to fill the damaged part with putty and cover the repair with a couple of layers of fiberglass. The bottom should be repaired using alternating layers of 24 ounce woven roving and 1.5 ounce mat, starting laminations with mat. There are many layers on the bottom and you only need to replace whatever was damaged. But, putting too much is better protection for future groundings (I know, I know, you never ground…). Personally, I would put a minimum of 10 layers of alternating mat and roving and finish with 2 layers of mat. At 1/32 of an inch each you should have 1/4 to 3/8 of an inch thick.
  • AKA List of Boat Class Version for SP List

    AKA List of Boat Class Version for SP List

    9/14/2011 CLASS VERSION LIST (aka) Page 1 of 10 BOLD items are boats in PHRF-LO database THIS BOAT WITH/IS A VERSION OF IS A VERSION OF OR KNOWN AS ALDEN 45 EXTENDED STERN ALDEN 43 ALDEN 48 EXT STERN ALDEN 46 ALDEN 50 EXT STERN ALDEN 46/48 ALDEN 54 EXTENDED STERN, KETCH ALDEN 50/52 ALLIED 3030 AKA CHANCE 3030 ALLIED 39 SKEG RUDDER,NEW TRANSOM BORSAW 40/OWENS 40 ALLMAND 35 AKA CAPTIVA 35 ALOHA 8.2 AKA ALOHA 27 ANNAPOLIS 35 AKA YOUNG SUN 35 ANNAPOLIS 44 SLOOP LUDERS 44 ANTIGUA 44 AKA CSY 44 WALK-THROUGH ANTIGUA 53 UPDATED MORGAN OI51 APHRODITE 101 AKA BIANCA 101 APHRODITE 101 AKA INTERNATIONAL 101 AQUARIUS 23 AKA BALBOA 23 AQUARIUS 23-2 KEEL AQUARIUS 23 AQUARIUS 7.0 MASTHEAD,OUTBOARD RUDDER AQUARIUS 23 ARCO 33 Renamed COLUMBIA 33 ATLANTIC 44 AKA Jeanneau SO/Sun Magic 44 AURA 10.7 AKA COLUMBIA 10.7 AURA 8.7 AKA COLUMBIA 8.7 AURA H35 AKA HUGHES 35 AURA H40 AKA HUGHES 40 BABA 40 AKA PANDA 40 BAHAMA 26 AKA ISLANDER 26 BAHAMA 28 AKA ISLANDER 28 BAHAMA 30 NEW KEEL,RUDDER, AND DECK ISLANDER 30-2 TM BALBOA 23 AKA AQUARIUS 23 BALBOA 8.2 AKA BALBOA 27 BALT Family 17 AKA Jeanneau Sun Fast 17 BALTIC 33 SAIL DRIVE,TEAK DK OVERLAY,NEW KEEL C+C 33 BAYFIELD 25 AKA BAYFIELD 2325 BAYFIELD 32 AKA BAYFIELD 3032 BAYFIELD 32C TALL RIG, BOW SPRIT BAYFIELD 32 BBM IMS 39 IMSized PETERSON 38 BENETEAU 305 MORE FREEBOARD,MODIFIED STERN BENETEAU 30E BENETEAU 30ES IOR SKIRT STERN,LEAD KEEL,FRAC RIG BENETEAU 30E BENETEAU 325 MORE FREEBOARD,MODIFIED STERN BENETEAU 32 BENETEAU 46 AKA BENETEAU 461 BENETEAU EVASION 28 PILOT HOUSE BENETEAU ESCAPADE 28 BENETEAU IDYLLE 1150
  • Centerboard Classes NAPY D-PN Wind HC

    Centerboard Classes NAPY D-PN Wind HC

    Centerboard Classes NAPY D-PN Wind HC For Handicap Range Code 0-1 2-3 4 5-9 14 (Int.) 14 85.3 86.9 85.4 84.2 84.1 29er 29 84.5 (85.8) 84.7 83.9 (78.9) 405 (Int.) 405 89.9 (89.2) 420 (Int. or Club) 420 97.6 103.4 100.0 95.0 90.8 470 (Int.) 470 86.3 91.4 88.4 85.0 82.1 49er (Int.) 49 68.2 69.6 505 (Int.) 505 79.8 82.1 80.9 79.6 78.0 A Scow A-SC 61.3 [63.2] 62.0 [56.0] Akroyd AKR 99.3 (97.7) 99.4 [102.8] Albacore (15') ALBA 90.3 94.5 92.5 88.7 85.8 Alpha ALPH 110.4 (105.5) 110.3 110.3 Alpha One ALPHO 89.5 90.3 90.0 [90.5] Alpha Pro ALPRO (97.3) (98.3) American 14.6 AM-146 96.1 96.5 American 16 AM-16 103.6 (110.2) 105.0 American 18 AM-18 [102.0] Apollo C/B (15'9") APOL 92.4 96.6 94.4 (90.0) (89.1) Aqua Finn AQFN 106.3 106.4 Arrow 15 ARO15 (96.7) (96.4) B14 B14 (81.0) (83.9) Bandit (Canadian) BNDT 98.2 (100.2) Bandit 15 BND15 97.9 100.7 98.8 96.7 [96.7] Bandit 17 BND17 (97.0) [101.6] (99.5) Banshee BNSH 93.7 95.9 94.5 92.5 [90.6] Barnegat 17 BG-17 100.3 100.9 Barnegat Bay Sneakbox B16F 110.6 110.5 [107.4] Barracuda BAR (102.0) (100.0) Beetle Cat (12'4", Cat Rig) BEE-C 120.6 (121.7) 119.5 118.8 Blue Jay BJ 108.6 110.1 109.5 107.2 (106.7) Bombardier 4.8 BOM4.8 94.9 [97.1] 96.1 Bonito BNTO 122.3 (128.5) (122.5) Boss w/spi BOS 74.5 75.1 Buccaneer 18' spi (SWN18) BCN 86.9 89.2 87.0 86.3 85.4 Butterfly BUT 108.3 110.1 109.4 106.9 106.7 Buzz BUZ 80.5 81.4 Byte BYTE 97.4 97.7 97.4 96.3 [95.3] Byte CII BYTE2 (91.4) [91.7] [91.6] [90.4] [89.6] C Scow C-SC 79.1 81.4 80.1 78.1 77.6 Canoe (Int.) I-CAN 79.1 [81.6] 79.4 (79.0) Canoe 4 Mtr 4-CAN 121.0 121.6
  • Corbin 39 Study – Theoretical Analysis - Initial Results Re Weather Helm Study by Jean-Francois Masset, Introduction by David Sharman Rev 12Th April 2020

    Corbin 39 Study – Theoretical Analysis - Initial Results Re Weather Helm Study by Jean-Francois Masset, Introduction by David Sharman Rev 12Th April 2020

    1 / 16 Corbin 39 Study – Theoretical Analysis - Initial Results re Weather Helm Study by Jean-Francois Masset, introduction by David Sharman rev 12th April 2020 Working document This is a working document setting out the interim results of an ongoing study into various aspects of the Corbin 39. We think it is worthwhile communicating results as they arise so as to obtain feedback from the Corbin 39 community. The initial focus of the study is into weather helm. Future areas of interest are hoped to include loading and trim, stability, sailing performance and seaworthiness, and to document hull form and its hydrostatics. The theoretical results to date are in agreement with the practical observations of Corbin owners. Because this is a working document it may contain errors, and will change. Jean-Francois Masset and Gene-Hull Most of this study is carried out by Jean-Francois Masset who is a retired naval architect who has most generously given his time and knowledge to assist the Corbin 39 community. He has developed a design programme called “Gene-Hull” in a spreadsheet format that is ordinarily used for early stage yacht design when there are a lot of design options under consideration, before down-selecting into detailed studies of a preferred design. However in this study Gene-Hull is being repurposed to analyse the many different sail & spar layouts that the Corbin 39 was built with, and then to theoretically assess the performance and the development options open to each layout. We owe Jean-Francois many thanks for his most kind support to our community.