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Title
Date 2007-12-20 08:27:37 2007-12-20 08:29:27
Editor jakob jakob
Tags

2007-12-20 08:27:37 by jakob
2007-12-20 08:29:27 by jakob
36The boat performance is expressed in the so called36The 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 gets the po
>lar curve boat speed (=100% performance in the pol>lar curve boat speed (=100% performance in the pol
>ar window) at all times unless you have hit land a>ar window) at all times unless you have hit land a
>nd your boat has some level of damage.>nd your boat has some level of damage.
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. 
tt41
41* Fleet race: In a fleet race you typically regist42** Fleet race:** In a fleet race you typically reg
>er a boat during the registration phase in which p>ister a boat during the registration phase in whic
>ractice sailing is allowed. One hour before the st>h practice sailing is allowed. One hour before the
>art all boats are suddenly automaticaly towed back> start all boats are suddenly automaticaly towed b
> to the starting point, stopped and moored there d>ack to the starting point, stopped and moored ther
>uring this last hour before the start which we cal>e during this last hour before the start which we 
>l the prestart phase. During the prestart phase yo>call the prestart phase. During the prestart phase
>u can send commands and chats but the boat will no> you can send commands and chats but the boat will
>t move. At the time of the race start all boats ar> not move. At the time of the race start all boats
>e let go simultaneously.  The last command will be> are let go simultaneously.  The last command will
> the one controlling the boat. First boat completi> be the one controlling the boat. First boat compl
>ng the course is the winner!>eting the course is the winner!
43
42* Timed races: In a timed race you may (within lim44**Timed race:** In a timed race you may (within li
>its) start at any time you like. The time of your >mits) start at any time you like. The time of your
>first command is your start time. A start using a > first command is your start time. A start using a
>delayed command is possiblecomplete the course and> delayed command is possiblecomplete the course an
> your total sailed time will be compared to others>d your total sailed time will be compared to other
> in the leaderboard. Once you have finished the co>s in the leaderboard. Once you have finished the c
>urse you may register a new boat and go for anothe>ourse you may register a new boat and go for anoth
>r try. >er try. 
4345
44Weather46Weather
45--------47--------
46State of the art high resolution forecasts by Weat48State of the art high resolution forecasts by Weat
>hertech is used as the sailing environment. The re>hertech is used as the sailing environment. The re
>solution in both time and space varies depending o>solution in both time and space varies depending o
>n the race. The forecasts are true in the sense th>n the race. The forecasts are true in the sense th
>at we are in the simulator sailing in authentic we>at we are in the simulator sailing in authentic we
>ather. All boats sail in the wind forecasts at the>ather. All boats sail in the wind forecasts at the
> 10 meter level. Usually, the client give you acce> 10 meter level. Usually, the client give you acce
>ss to seal level atmospheric pressures also. The f>ss to seal level atmospheric pressures also. The f
>orecasts are typically updated once or twice per 2>orecasts are typically updated once or twice per 2
>4 hour period. Updates are fairly immediately and >4 hour period. Updates are fairly immediately and 
>normally phased in during an hour or so. Note that>normally phased in during an hour or so. Note that
> in some races new forecasts show up in the middle> in some races new forecasts show up in the middle
> of the night... > of the night... 
4749

Races

Next Race: 00d 00h 00m


Current Races:

Cape Town to Auckland 2024


Welcome to the second leg of this Round The World series 2024. It's also the April edition of this year's ocean race championship. The course is the same as the one sailed in 2023, but this year we sail the iconic Swan 65, as suggested in the concluding RTW race last year.
Prepare yourselves for an epic 30-day journey, navigating through the unpredictable waters of the South Seas. It's essential to take care of provisioning to ensure a smooth and enjoyable race experience. With the longer duration, we anticipate plenty of opportunities for camaraderie, competition, and unforgettable memories.
PRIZE: SMPF
Race# 1789
INFO from brainaid.de
Swan 65 PARTICULARS
WX updates:
0430 / 1030 / 1630 / 2230
Ranking: OCQ2 - RTW - OCCH - SUPSOL - SYC
Race starts: Apr 01st 11:00 Registration Open!
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Gladstone Ports Corporation Brisbane to Gladstone Yacht Race 2024

Welcome everyone to the 76th anniversary of the GPC Brisbane to Gladstone Yacht Race , Australia's other classic ocean race. Once again, Sailonline is delighted to offer you the opportunity of virtually racing its TP52 over this challenging 308nm course.
Race #1787
INFO by brainaid.de
TP52 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
RANKING: SYC
Race starts: Mar 29th 01:00 Registration Open!
▶ Flash
GO TO RACE

Vuelta Isla de Chiloé 2024
Designed by SOLer Hotu Matua in 2010 but barely raced since, this is a 263nm race battling the extreme sea, wind and current conditions around the fabulous landscapes of Chile’s Chiloé archipelago. Previously sailed in our somewhat unsuitable Seacart 30, we’ll venture forth in our slightly more modern, water-ballasted Sun Fast 3300 this time. Keep the hatch closed!
Race #1795
INFO by brainaid.de
Sun Fast 3300 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
Race starts: Mar 28th 05:00 Registration Open!

▶ Flash
GO TO RACE

Tyrrhenian Tour 2024

For only the second time in SOL's history we will race 800 nautical miles around the small islands of the Tyrrhenian Sea. Fourteen years ago, as many as 383 yachts took part in the competition, will we match the number of participants this time? So, jump into your Judel Vrolijk 62 and lets get ready to race.
Race #1793
INFO by brainaid.de
JV 62 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
ARQ1 - ARCH - SUPSOL - SYC
RACE CLOSE: Wednesday,
April 3 at 2300 UTC.
Race starts: Mar 25th 17:00 Registration Open!
▶ Flash
GO TO RACE

San Juan Islands TIMED Race 2024

Welcome to the beautiful Pacific Northwest and the San Juan Islands. The Salish Sea is home to five different types of whales including Orcas, making this archipelago one of the best places in the world to see whales in the wild. The Cape 31 is a one-design yacht originally created for racing in South Africa, which has rapidly expanded with fleets around the world. This is a TIMED race, so you may RE-REGISTER HERE to try again, after finishing a run. You will have 13 days and 11 hours to show your skill and decision making after the race opens.
Race #1792
INFO by brainaid.de
Cape 31 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ1 - TRCH - SUPSOL - SYC
RACE CLOSE: Saturday,
30 March at 23:00 UTC
Race starts: Mar 17th 12:00 Registration Open!
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Casey Station to Neumayer Station 2024

It’s late summer now in Antarctica, the sun will still not set, but the Emperor chicks are hatched. Let’s yacht on from Australia’s Casey Station, destination Germany’s Neumayer Station! Our route takes us past Molodezhnaya Stancija, Russia’s self-styled capital of Antarctica, as well as Mirney (RUS), Davis (AUS), Mawson (AUS), Syowa (JAP) and Maitri (IND) down the full length of the continent’s east coast. It’s not much more than 2600nm, so let’s take Brazil’s Amyr Klink’s more stately and very comfortable 29m LOA Paratii 2 for this second leg of our six-leg high latitude adventure!
Race #1765
INFOby brainaid.de
Paratii 2 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: HILAT - SYC
RACE CLOSE: Tuesday,
April 2 at 2300 UTC.
Race starts: Mar 14th 19:00 Registration Closed
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SYC Ranking

  1. Sailonline Yacht Club Member WRmirekd
  2. Sailonline Yacht Club Member Pit8008
  3. Sailonline Yacht Club Member FreyjaUSA
  4. Sailonline Yacht Club Member rafa
  5. Sailonline Yacht Club Member bonknhoot
  6. Sailonline Yacht Club Member sassy63
  7. Sailonline Yacht Club Member Kipper1258
  8. Sailonline Yacht Club Member Vida_Maldita
  9. Sailonline Yacht Club Member BRENTGRAY
  10. Sailonline Yacht Club Member SlideRule

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Series

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