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Title
Date 2007-12-21 08:18:01 2007-12-22 06:13:16
Editor jakob jakob
Tags

2007-12-21 08:18:01 by jakob
2007-12-22 06:13:16 by jakob
2929
30The chart and the race bounds30The chart and the race bounds
31-------------------------------31-------------------------------
32The shorelines are supplied by the US National Geo32The shorelines are supplied by the US National Geo
>physical Data Center (NGDC). Resolution may vary d>physical Data Center (NGDC). Resolution may vary d
>epedending on the race type. Important to notice i>epedending on the race type. Important to notice i
>s that what you see is what there is. Be aware of >s that what you see is what there is. Be aware of 
>small islands but all water is deep and sailable. >small islands but all water is deep and sailable. 
>Your boat can naturally only sail on water. If you>Your boat can naturally only sail on water. If you
> collide with land the boat will stop, be pulled o> collide with land the boat will stop, be pulled o
>ut from the coastline some distance and be somewha>ut from the coastline some distance and be somewha
>t damaged. The damage is expressed as a certain dr>t damaged. The damage is expressed as a certain dr
>op in boat speed (performance). This loss in perfo>op in boat speed (performance). This loss in perfo
>rmance is temporary and will vanish in a number of>rmance is temporary and will vanish in a number of
> hours. Since the boat has stopped you need to sen> hours. Since the boat has stopped you need to sen
>d a new command to set the boat on a new course. D>d a new command to set the boat on a new course. D
>ue to the implementation on the server, a boat may>ue to the implementation on the server, a boat may
> actually cut a little land corner at special occa> actually cut a little land corner at special occa
>sions. It can happen to all boats but is nothing t>sions. It can happen to all boats but is nothing t
>o calculate on.>o calculate on.
3333
n34The boat performance curvesn34The boat performance
35----------------------------35----------------------------
t36The boat performance is expressed in the so calledt36The boat performance is expressed in the so called
> polar curve, which is visible to you. The polar c> polar curve, which is visible to you. The polar c
>urve state the boat speed as a function of wind sp>urve state the boat speed as a function of wind sp
>eed and TWA. Take time and study the plot to learn>eed and TWA. Take time and study the plot to learn
> how to sail the boat efficiently. Different wind > how to sail the boat efficiently. Different wind 
>speeds are shown with different colored curves. Fo>speeds are shown with different colored curves. Fo
>r a certain wind speed follow the corresponding co>r a certain wind speed follow the corresponding co
>lored curve for all various TWA:s around the boat.>lored curve for all various TWA:s around the boat.
> For a certain wind speed and TWA you can read the> For a certain wind speed and TWA you can read the
> corresponding boat speed as represented by the di> corresponding boat speed as represented by the di
>stance from the origin to the colored curve. The p>stance from the origin to the colored curve. The p
>lot does not differ negative from positive TWAs si>lot does not differ negative from positive TWAs si
>nce our boats are symmetric. Your boat gets the po>nce our boats are symmetric. Your boat generally p
>lar curve boat speed (=100% performance in the pol>erforms at the polar curve boat speed (=100% perfo
>ar window) at all times unless you have hit land a>rmance in the polar window) but there are two ways
>nd your boat has some level of damage.> of loosing performnce. If you hit land you loose 
 >quite a lot of performance. After changing TWA you
 > also loose some percent of performance. Preforman
 >ce loss is always temporarely. Depending on condit
 >ions you will regain 100% after a while.
3737
38Race types38Race types
39------------39------------
40There are basically two kinds of races, fleet-race40There are basically two kinds of races, fleet-race
>s and timed-races. >s and timed-races. 
4141

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Fernando de Noronha to Faroe 2025

The RWW Series concludes with a spectacular journey from Fernando de Noronha to the Faroe Islands, a legendary destination in the wild North Atlantic. Panning 4,100 nautical miles, this leg will be a true test of endurance, strategy, and sheer determination. Also the penultimate leg of the 2025 Ocean Championship, it’s your chance to prove your mettle against the sea, the wind, and yourself. We’ll be racing aboard the Ragamuffin 100, a vessel built for speed and challenge — demanding planning, precision and grit from every sailor on deck. Do you have what it takes to master the Northern Atlantic?.
PRIZE: SMPF
Race #1960
INFO by brainaid.de
Ragamuffin 100 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: RWW - OCQ4 - OCCH - SUPSOL - SYC
Race starts: Nov 03rd 11:00 Registration Open!
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Mistli's Birthday BBQ Race 2025


Welcome to one of Sailonline's great traditions - the ofttimes slightly untimely celebration of SOLer Mistli's birthday on November 1, by way of a tricky race through the Stockholm Archipelago. To match the day that’s in it, this year correctly, we are providing you with a fleet of sleek 11 metre 1-designs (get it?) to slice through these (at least) 61.5nm of SLI-infested waters, and give you a fair chance that there will still be some beer left by the time you moor up by the jetty at Trosa!
Race #1947
INFO by brainaid.de
11m OD PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
RACE CLOSE: Wednesday,
November 5 at 2300 UTC.
Race starts: Nov 01st 14:00 Registration Open!
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ORCV Melbourne to Devonport Race 2025

Welcome to the legendary Rudder Cup, Australia’s oldest and most storied yacht race—sailed for over 110 years across the challenging Bass Strait from Melbourne to Tasmania. Organized by the Ocean Racing Club of Victoria, this 195nm classic tests sailors’ skill, strategy, and endurance against the unpredictable Southern Ocean. This year, our SOLers will be racing the timeless Swan 36, Nautor’s very first production yacht—a Sparkman & Stephens masterpiece renowned for her elegance, balance, and seaworthy performance. Get ready for a true ocean racing adventure!
Race #1951
INFO by brainaid.de
Swan 36 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
RACE CLOSE: Saturday,
November 8 at 2300 UTC.
Race starts: Oct 31st 03:30 Registration Closed
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Sinbad by Balloon 2025 - Carnarvon to Dondra


From here, our home in Bharatavarṣa is now north west of us – said Sinbad to his fellow balloonists. Perhaps we can ride the wind first further north, and then catch the winds that every year bring the rain, perhaps not. It’s 2600nm and we could be aloft awhile, so, Master el-Quarters, victuals only, no sandbags, provisioning the giant hamper. It will be not a picnic!
Race #1886
INFOby brainaid.de
SOL Balloon PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC - SBB
Race starts: Oct 15th 11:00 Registration Closed
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