On the course side is an expression used in sailboat racing to indicate that a boat was on the wrong side of the starting line when the starting signal was given. According to the Sailing Instructions valid for a specific racing event, being on the course side may entail an immediate disqualification, or it may allow to maneuver for correcting the start procedure.
The corresponding scoring abbreviation is OCS, [1] whose technical meaning is as follows: [2]
OCS Did not start; on the course side of the starting line at her starting signal and failed to start, or broke rule 30.1
— 2017-2020 Racing Rules of Sailing, p. 57, World Sailing (Southampton, UK, June 2016)
Sailing employs the wind—acting on sails, wingsails or kites—to propel a craft on the surface of the water, on ice (iceboat) or on land over a chosen course, which is often part of a larger plan of navigation.
A match race is a race between two competitors, going head-to-head.
Dinghy racing is a competitive sport using dinghies, which are small boats which may be rowboats, have an outboard motor, or be sailing dinghies. Dinghy racing has affected aspects of the modern sailing dinghy, including hull design, sail materials and sailplan, and techniques such as planing and trapezing.
The Racing Rules of Sailing govern the conduct of yacht racing, windsurfing, kitesurfing, model boat racing, dinghy racing and virtually any other form of racing around a course with more than one vessel while powered by the wind. A new revision is published every four years by World Sailing, the sport's world governing body. Full information on the rules can be downloaded at World Sailing.
In sports, a false start is a disallowed start, usually due to a movement by a participant before being signaled or otherwise permitted by the rules to start. Depending on the sport and the event, a false start can result in a penalty against the athlete's or team's field position, a warning that a subsequent false start will result in disqualification, or immediate disqualification of the athlete from further competition.
The Finn was a sailing event on the Sailing at the 2008 Summer Olympics program in Qingdao International Sailing Centre. Eleven races were scheduled. Only nine races were completed, including the medal race, due to lack of wind. 26 sailors, on 26 boats, from 26 nations competed. Ten boats qualified for the medal race.
The mixed 49er was a sailing event on the Sailing at the 2008 Summer Olympics program in Qingdao International Sailing Centre. Sixteen races were scheduled. Only thirteen races were completed including the medal race due to lack of wind. 38 sailors, on 19 boats, from 19 nations competed. Ten boats qualified for the medal race.
The Men's RS:X was a sailing event on the Sailing at the 2008 Summer Olympics program in Qingdao International Sailing Centre. Eleven races were scheduled and completed. 35 sailors, on 35 boards, from 35 nations competed. Ten boards qualified for the medal race.
The Laser was a sailing event on the Sailing at the 2008 Summer Olympics program in Qingdao International Sailing Centre. Eleven races were scheduled. Only ten races were completed including the medal race due to lack of wind. 43 sailors, on 43 boats, from 43 nations competed. Ten boats qualified for the medal race.
The sport of sailing involves a variety of competitive sailing formats that are sanctioned through various sailing federations and yacht clubs. Racing disciplines include matches within a fleet of sailing craft, between a pair thereof or among teams. Additionally, there are specialized competitions that include setting speed records. Racing formats include both closed courses and point-to-point contests; they may be in sheltered waters, coast-wise or on the open ocean. Most competitions are held within defined classes or ratings that either entail one type of sailing craft to ensure a contest primarily of skill or rating the sailing craft to create classifications or handicaps.
The men's RS:X was a sailing event on the Sailing at the 2012 Summer Olympics program in Weymouth and Portland National Sailing Academy. Eleven races were scheduled and completed. 38 sailors, on 38 boards, from 38 nations competed. Ten boards qualified for the medal race on course area Nothe in front of Weymouth, where each position scored double points. The gold medal was won by Dorian van Rijsselberghe who already after the ninth race had accumulated sufficient results to be certain to win the gold medal, as long as he competed in the races.
The women's RS:X was a sailing event on the Sailing at the 2012 Summer Olympics program in Weymouth and Portland National Sailing Academy. Eleven races were scheduled and completed. 27 sailors, on 27 boards, from 27 nations competed. Ten boards qualified for the medal race on course area Nothe in front of Weymouth, where each position scored double points.
The men's 470 was a sailing event on the Sailing at the 2012 Summer Olympics program in Weymouth and Portland National Sailing Academy, in the 470 dinghy Eleven races were scheduled and completed. 54 sailors, on 27 boats, from 27 nations competed. Ten boats qualified for the medal race on course area Nothe in front of Weymouth, where each position scored double points.
The men's 49er was a sailing event on the Sailing at the 2012 Summer Olympics program in Weymouth and Portland National Sailing Academy. Sixteen races were scheduled and completed. 40 sailors, on 20 boats, from 20 nations competed. Ten boats qualified for the medal race on course area Nothe in front of Weymouth, where each position scored double points.
The men's Star was a sailing event on the Sailing at the 2012 Summer Olympics program in Weymouth and Portland National Sailing Academy. Eleven races were scheduled and completed. 32 sailors, on 16 boats, from 16 nations competed. Ten boats qualified for the medal race on course area Nothe in front of Weymouth, where each position scored double points.
The 2012 Star World Championships were held in Hyères, France between May 5 and 11, 2012. The hosting yacht club was COYCH.
Sailing at the 2013 Southeast Asian Games took place at Ngwesaung Beach in Ngwesaung, Myanmar between December 13–20.
The Z flag is one of the international maritime signal flags.
The Women's Fleet Racing Keelboat is a sailing event on the Sailing at the Southeast Asian Games programme at the National Sailing Centre.
The Men's Fleet Racing Keelboat is a sailing event on the Sailing at the Southeast Asian Games programme at the National Sailing Centre.