| 词条 | Laser 2 |
| 释义 |
|image = Laser II under spinnaker.jpg |caption = |class_symbol = |crew = 2 (single trapeze) |loa = {{convert|4370|mm|abbr=on}} |lwl = |beam = {{convert|1420|mm|abbr=on}} |draft = |hull = {{convert|76|kg|abbr=on}} |mastheight = |mainsailandjib= {{convert|11.52|m2|abbr=on}} |mainsail = {{convert|8.90|m2|abbr=on}} |jib = {{convert|2.62|m2|abbr=on}} |spinnaker = {{convert|10.2|m2|abbr=on}} |d-pn = 92.8[1] |rya-pn = 1035[2] |phrf = |updated = |olympic = no }} The Laser 2 is a double-handed version of the popular Laser one-design class of small sailing dinghy. It is a quick, planing dinghy that differs from the Laser in that it has a jib, symmetric spinnaker and a trapeze for the crew. It was designed by New Zealander Frank Bethwaite and was first launched as a product in Australia then North America in 1979 and in Europe in 1980. The hull is made of GRP (glass reinforced plastic). The rig is a Bermudian rig sloop with spinnaker. It is designed to be a mid to high performance racer. In Britain, its most common current use is at university class in British University Sailing Association (BUSA) events. A version known as the Laser Fun was available, the same hull but featuring a reefable mainsail and a roller furling jib, and with the option of an asymmetric spinnaker (Laser Fun New Wave). As a strict one-design boat the Laser 2 was not available for amateur construction. Frank Bethwaite's hull design for the Laser 2 was married to a new deck and rig to produce the Laser 3000 in 1996, which has since gone on to form the basis of the 3000 Class. Production was discontinued after the 2007 merger of its manufacturers Laser UK and Vanguard Sailboats into Laser Performance. World Championships{{Laser II World Championships medallists}}Youth Sailing World Championships{{Laser II Youth Sailing World Championships medallists}}References1. ^{{cite web|url=http://offshore.ussailing.org/Portsmouth_Yardstick/Current_Tables/Centerboard_Classes.htm |title=Centerboard Classes |publisher=US Sailing |accessdate=31 July 2012 |deadurl=yes |archiveurl=https://web.archive.org/web/20120315064646/http://offshore.ussailing.org/Portsmouth_Yardstick/Current_Tables/Centerboard_Classes.htm |archivedate=15 March 2012 |df= }} 2. ^{{cite web |url=http://www.rya.org.uk/SiteCollectionDocuments/technical/Web%20Documents/py-general/2012%20listv3.xls |title=Portsmouth Number List 2012 |publisher=Royal Yachting Association |accessdate=31 July 2012}} External links
4 : Laser (dinghy)|Two-person sailboats|Sailboat type designs by New Zealand designers|1970s sailboat type designs |
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