Facebook

Login

Support Sailonline

If you haven't already - join the SAILONLINE YACHT CLUB!

Please also consider making a donation - all amounts are greatly appreciated!

Profile for SlashV



Name SlashV
Email Address
Website URLhttp://jaap.orca-st.com
AvatarUsers avatar
Posts14
  • 2014-01-23 21:54:45
    Re: RSL/FLEX error when loading latest client - post HERE
    Board » Technical Support
    @kroppyer

    It's just been fixed. Talked to someone in chat, "hmm", who said AAhumm ;)

    Works again :)

    @K3
    I suppose the puffin proxies run on linux then :)
    Classic usually works, but broke today.

    --- Last Edited by SlashV at 2014-01-23 22:01:01 ---
  • 2014-01-23 17:48:31
    Re: RSL/FLEX error when loading latest client - post HERE
    Board » Technical Support
    OK, classic client now also fails.
    No working client anymore for me. 64 bit Linux firefox. beta=true doesn't help.

    Update:
    Seems to work in Chrome. Chrome has a built-in flash player version 12.0.0.41. Firefox only has the "standard" linux version 11.2.202.335. So this issue appears to be related to the flash player version.

    --- Last Edited by SlashV at 2014-01-23 18:02:47 ---
  • 2013-01-15 16:38:04
    Re: ???? whats this
    Board » Technical Support
    @Jeroen nope, no show.
    I've looked and saw messages like this on the net going back to 2008. Looks like generic flash on linux fail. So what else is new.
    When does development start on an HTML5 client ? ;)
  • 2013-01-15 12:37:47
    Re: ???? whats this
    Board » Technical Support
    Not sure if I ran the beta client before. I seem to remember seeing it, but that may have been on a different machine. Either way, it was some time ago.
    I cleared flash and browser cache, but it doesn't help. Running flash 11.2.202.258 on linux amd64.
    The classic client does work.
  • 2013-01-15 11:35:28
    Re: ???? whats this
    Board » Technical Support
    I also get RSL errors and error #2046. This http://bit.ly/Vewkx0 post suggests a signing error as well.
    Is this an issue with the new client? How can I use the 'classic' client? Looking forward to starting leg 4 later today. If I can!!!

    edit:
    ah, found in another post: /?version=classic

    --- Last Edited by Jaap Versteegh at 2013-01-15 11:40:18 ---
  • 2013-01-13 04:24:06
    Re: MOD70 polar development
    Board » General Discussion
    OK, found some time :) and created a script to parse the addviso xml files and 'enrich' the results with data from the grib files.
    I will try to come up with a least squares fit for curves to match the data. Anyone know good basis functions for this?
    I am curious how this will turn out. The data doesn't look particularly 'neat'. I attached some plots.
    @Tarco. I'll have a look at your file as soon as I have some results of my own.
  • 2012-12-26 00:33:49
    Re: MOD70 polar development
    Board » General Discussion
    I've made the following approximation for the krys map:
    lat = -2.855E-7 * x^2 - 0.002296592 * x + 69.251568
    lon = 0.008093847 * y - 150.31126
  • 2012-12-21 18:32:11
    Re: MOD70 polar development
    Board » General Discussion
    Ah thanks, was hoping I could avoid having to figure out the transformation from map coords to lat/lon, but since you did it as well I guess that's the way to go. Will do that then :)

    Thanks as well for your results so far. "Featureless" would not really surprise me for this kind of boat.
    I am not an expert, but the narrow hulls will likely have a boring resistance curve and at the speeds they do, they'll pretty much have just one sail configuration for any true wind angle: close-hauled :D
    ..as well as high lift/drag ratio's -> low angles of attack -> linear performance

    --- Last Edited by Jaap Versteegh at 2012-12-21 19:18:20 ---
  • 2012-12-21 14:33:03
    Re: MOD70 polar development
    Board » General Discussion
    The track logs of the races I found contain position data that is already transformed to the addviso maps, it seems.

    Does anybody know where to find lat,lon positions for the Krys and European tour races?
  • 2012-12-18 22:21:52
    Re: MOD70 polar development
    Board » General Discussion
    I'll have a go at creating the polars as well and maybe we can compare or average later.

    Will probably have some time during christmas :)

    Data and results will go here


    --- Last Edited by Jaap Versteegh at 2012-12-18 23:51:47 ---

Races

Next Race: 00d 00h 00m

Current Races:

Melbourne Osaka Cup Double-Handed Yacht Race 2025

Welcome once again to what these days is Sailonline’s almost annual virtual Melbourne to Osaka Yacht Race. In real life, this double-handed 5500 nm race between these two sister cities, one deep in the southern hemisphere, the other high in the northern hemisphere, is run every four to five years, and this year is such a year. So, this year’s online version is in sync with the Melbourne Osaka Cup 2025 organised by the Ocean Racing Club of Victoria (ORCV), and the Sandringham (SYC) and Osaka Hokko (OHYC) yacht clubs. We’ll be racing the well-known First 40, a popular size of boat which should be a good match for many of the boats entered in the real race. With the doldrums unavoidably lying across our course, you can expect to be at virtual sea for at least a month!
Race #1669
INFO by brainaid.de
First 40 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC
Race starts: Mar 16th 06:00 Registration Open!

▶ Flash
GO TO RACE

Channel Islands 500 Yacht Race 2025


Prepare for an exhilarating offshore challenge in the Channel Islands 500 Yacht Race! Collaborating with the Newport Harbor Yacht Club, Sailonline brings you a 500-nautical-mile test of skill, speed, and strategy. Starting in Santa Barbara, you’ll navigate between Santa Cruz Island and Santa Rosa Island, rounding three marks before finishing in San Diego. Our SOLers will be competing in their Melges 40s, a high-performance offshore racer designed by the Botin partnership. Who will conquer the Pacific and claim victory? Set your course and race for glory!
Race #1899
INFO by brainaid.de
Melges 40 PARTICULARS
NAM_AWIP WX Updates:
0245 / 0845 / 1445 / 2045
Ranking: SYC
Race starts: Mar 14th 22:30 Registration Open!
▶ Flash
GO TO RACE

Lake Ladoga Ice Race


For our second race of the 2025 Ice Yachting series, we shall risk disturbing another sect of monks, these of the Orthodox persuasion rather than Buddhist. Good ice is often found in remote places, and remoteness breeds contemplation, and Valaam Island at 61.3N in the north east corner of Lake Ladogo is as remote as it gets. Surrounded by pristine ice in winter, we find there one of the great monasteries of Russian Orthodoxy. So, get your visa’s, fly to St Petersburg, take the N-121 north to Vladimirovka, and get your DN-skates on for another no-PL monk-minding race, this time of 110nm in length, out around Valaam, then Derevnya, to finish near Berezova.
Race #1851
INFOby brainaid.de
DN PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: DN - SYC
RACE CLOSE: Friday,
March 14 at 2300 UTC.
Race starts: Mar 10th 09:00 Registration Open!
▶ Flash
GO TO RACE

Walyalup Sprint 2025


Once upon a time, aboriginal legend has it, the country of the Whadjuk people extended west from the present day Fremantle shoreline out to Rottnest island, but Walyalup as they called it was lost to the sea, and this sprint takes you across those inundated lands, round reefs and across shoals, 25nm in a Dufour 34. For the Walyalup, March fell in Bunuru, the hottest season of the year, which meant living near the water. Expect hot easterly winds, and cooling afternoon sea breezes with little to no rain. Perfect weather for a sail.
Race #1897
INFO by brainaid.de
Dufour 34 Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
SPRQ1 - SPRCH - SUPSOL - SYC
RACE CLOSE: Wednesday,
March 12 at 2300 UTC.
Race starts: Mar 08th 03:00 Registration Closed
▶ Flash
GO TO RACE

Tristan da Cunha to Coronation Island 2025

The adventure continues as we embark on the second leg of the RWW series, racing from Tristan da Cunha to the remote and uninhabited Coronation Island, NO, Elephant Island. Nestled between the Scotia Sea and the Weddell Sea, both island were named by 19th C British whalers. Prepare for a thrilling journey through the Roaring Forties and Furious Fifties, where relentless winds and challenging seas will test the mettle of every crew. This leg will be sailed aboard the historically iconic Steinlager II and is part of the prestigious OCCH 2025 series. The RWW series ranking will be determined by each team's best 7 out of 8 race results, so every moment counts! Are you ready to face the ultimate test of skill and endurance?
PRIZE: SMPF
Race #1890
INFO by brainaid.de
Steinlager II PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: OCQ1 - RWW - OCCH - SUPSOL - SYC
Race starts: Mar 03rd 11:00 Registration Closed
▶ Flash
GO TO RACE

Sinbad by Balloon 2025 - Dondra to Toamasina


Above you see a stratospheric balloon, that if only we had gribs at that altitude would get blasted along quite rapidly and predictably. Alas we just have our SOL balloon that sails rather lower to the sea and that we have crossed the Atlantic in, west to east, last year for the first time in the southern hemisphere. So much fun was had by all, that this year we will attempt the Indian Ocean, but in four legs. Another great piece of fiction, the voyages of Sinbad By Balloon not magic carpet, although you may need a bit of magic to make any progress at times. Pack your wicker basket full for your first leg of at least 2300nm from Sri Lanka to Madagascar; it’s not a picnic hamper, you could be in the air for longer than you hoped!
Race #1883
INFOby brainaid.de
SOL Balloon PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SYC - SBB
RACE CLOSE: Tuesday,
March 18 at 2300 UTC.
Race starts: Feb 05th 11:00 Registration Closed
▶ Flash
GO TO RACE

Go to race archive

SYC Ranking

  1. Sailonline Yacht Club Member Patrick70119
  2. Sailonline Yacht Club Member WRmirekd
  3. Sailonline Yacht Club Member CriticalHippo
  4. Sailonline Yacht Club Member KaSToR
  5. Sailonline Yacht Club Member vida
  6. Sailonline Yacht Club Member rafa
  7. Sailonline Yacht Club Member FreyjaUSA
  8. Sailonline Yacht Club Member Kipper1258
  9. Sailonline Yacht Club Member bonknhoot
  10. Sailonline Yacht Club Member CollegeFund

View full list

Series

Mobile Client

SYC members have the benefit of access to our mobile/lightweight web client!

The mobile client