WebMar 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. 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 …
Portsmouth Yardstick - Wikipedia
WebMar 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. WebApr 11, 2024 · The Toppers were under threat from the Heasman Bosun which had overtaken Vicki Duncalf before Pinkie and Jane Anderson before the end of the lap. However on lap 2 it was the Pollard/Gilbert Bosun which posed a threat to the Anderson Topper, finishing that lap and the rest of the race in second place. At the end the Heasman/Perrett … grand duke of tuscany jasmine plants images
9th April 2024 Race Report – Upper Tamar Lake Sailing Club
WebMar 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. WebMar 3, 2016 · Here the Yardstick comes into play. Basically Yardstick is an empirical handicap-system which can be used on a great variety of different sailboat types. It can be applied on any race course and is a simple, very basic equation to turn the elapsed time into a corrected time making the different boat types comparable. WebAbout San Juan 21 (SJ21) In 1971, the San Juan 21 Class Association was formed in Seattle, Washington. The boat itself is a product of the Seattle-based Clark Boat Company, operated by Bob and Carole Clark and sons. In the late 60s, it became apparent to the Clarks that there was a niche in the boat market for a lightweight, trailer-based ... chinese buffet near liberty state park