Portsmouth yardstick
WebThe Portsmouth Yardstick (PY) or Portsmouth handicap scheme is a term used for a number of related systems of empirical handicapping used primarily in small sailboat … WebThe North American Portsmouth Yardstick is an empirical handicapping system meant to provide equitable scoring of race results for different boats sailing the same course. The …
Portsmouth yardstick
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WebYardstick (nach Yard-Stock, aus dem engl. abgeleitet von Elle) ist ein auf den Engländer Zillwood Milledge zurückgehendes Berechnungssystem für Segelregatten, das es erlaubt, ... (Portsmouth Yardstick der RYA) oder das in Skandinavien … WebPY (Portsmouth Yardstick) rating i Portsmouth Yardstick is an empirical rating system allowing small sailboats (dinghies included), of different sizes and designs, to race each other fairly. Therefore, by comparing these values, we can have an indication of the relative speed of 2 boats.
WebOlympic, or windward-leeward. US SAILING determines handicaps and uses the Thistle as the primary yardstick for one design centerboard boats, keelboats, and offshore boats. The Race Committee records: ... Portsmouth Numbers for Multihulls HANDICAPS BY BEAUFORT WIND RANGE CLASS D-PN BN 0-1 BN 2-3 BN 4 BN 5-9 Condor 40 61.2 ... WebThe Laser 4.7 rig has a UK Portsmouth Yardstick number of 1210. Its DPN is 95.4. Operational history. The Laser is raced worldwide from club levels to international and …
WebDixie Portsmouth: The PHRF conversion from the Dixie Portsmouth system used in the United States is: PHRF = 6 * DPN - 330. ASPN: The Atlantic Speed Potential Number is a … WebApr 7, 2024 · The Portsmouth Yardstick system is a formula that facilitates fair racing between dinghies of different speeds. Using the Portsmouth Yardstick formula the race finish times can be adjusted to remove the advantage of sailing a faster boat. It’s predominantly used by dinghies and small keelboats, but the formula could be applied to …
http://gsbyra.org/forms/Calculate%20Results%20-%20Portsmouth%20Numbers.pdf
WebPRECALCULATED D-PN HANDICAPS CENTERBOARD CLASSES Cape Dory 14 Centerboard CD-14 (125.40) [124.2] Caprice how do smart boards workWebMar 20, 2024 · PY (Portsmouth Yardstick) rating i Portsmouth Yardstick is an empirical rating system allowing small sailboats (dinghies included), of different sizes and designs, to race each other fairly. Therefore, by comparing these values, we can have an indication of the relative speed of 2 boats. how much sewage is produced per dayWebJan 31, 2024 · Hi, everyone. Does anyone out there no of an online calculator that will calculate Portsmouth ratings for boats with modifications? For example, if one has a sloop rigged boat, and sails with main only no jib, no spinny. The Yardstick has formulas in the book, however for a slacker like... how much sewage is produced per personhttp://www.htsc.co.uk/pdfs/htsc_pyn_2024.pdf how do smart battery chargers workWebThe Alberg 37 is a recreational keelboat, built predominantly of fibreglass, with teak wood trim. It has a masthead sloop rig or optional yawl rig, with aluminium spars. It has a slightly spooned raked stem, a raised counter transom, a keel-mounted rudder controlled by a wheel tiller and a fixed long keel.It displaces 16,800 lb (7,620 kg) and carries 6,500 lb (2,948 kg) … how much sewer backup coverage do i needWebThe Portsmouth Yardstick list combines the Portsmouth numbers with class configuration and the total number of races returned to the RYA in the annual return. This additional data has been provided to help clubs achieve the stated aims of the Portsmouth Yardstick system and make adjustments to Portsmouth Numbers where necessary. Clubs using the ... how do smart card readers workWebThe RYA Portsmouth Yardstick Scheme has enabled boats of different classes to race competitively against each other for over 70 years. The list below is the national base list … how do smart cities work