Please select your home edition
Edition
Predictwind - Iridium

IRC Adjustable Mast Foot and Forestay update

by IRC Technical Committee on 6 Nov 2013
.
The IRC Technical Committee has reviewed its decision earlier this year to amend the treatment of Adjustable Mast Foot and/or Forestay as announced by IRC Notice 2013/02, Adjustable Mast Foot and Forestay, 2014.

As a result, IRC Notice 2013/02, Adjustable Mast Foot and Forestay, 2014, is withdrawn and replaced by the following.

1. The text of IRC Rule 21.1.6 (b) will remain unchanged for 2014.

2. Boats will therefore retain the right to declare that they will not use while racing any systems capable of adjusting the mast foot and/or the forestay.

3. The rating adjustment will be reduced to approximately 50% of the current level and will in future be linked to the type of boat.

4. A boat with equipment capable of adjusting both the mast foot and the forestay will be rated higher than a boat capable of adjusting just one of these.

5. For guidance purposes only, the 2014 levels of adjustment will be of the order of:

Boat                               Either mast foot or forestay adjustable  Both mast foot and forestay adjustable
Typical cruiser/racer                            +0.001                                       +0.002
52' racing boat                                    +0.002                                       +0.003
70' racing boat                                    +0.003                                       +0.004


6. The IRC Technical Committee considers that if a boat declares it will not adjust the mast foot or forestay while racing, but then actually does so, this would be committing a gross breach of a rule. Any such instances would be reported to the boat's MNA requesting action under RRS 69.

To download a PDF version of this Notice, please click here
Barz Optics - Kids rangeBakewell-White Yacht DesignZhik Dinghy 660x82

Related Articles

Extreme Sailing Series™ to go down to the wire after penultimate day
The battle for the ESS™ title took a new twist today as Red Bull Sailing Team squeezed in between Alinghi and Oman Air The battle for the Extreme Sailing Series™ title took a new twist today as Red Bull Sailing Team squeezed in between Act 8 leaders Alinghi and overall table toppers Oman Air on the penultimate day of the 2016 season finale in Sydney.
Posted today at 10:43 am
All to do on final day of Extreme Sailing Series for Team Oman Air
Points proved elusive for Team Oman Air on the third day of racing in Sydney as the Act 8 leaderboard was rejigged ahead Points proved elusive for Team Oman Air on the third day of racing in Sydney as the Act 8 leaderboard was dramatically rejigged ahead of the crucial final day of the 2016 Extreme Sailing Series.
Posted today at 8:42 am
Meet the 2017-18 Crew - Daniel Clifton
NSW, Australia, Computer Operator Daniel Clifton never dreamed he would one day be a part of the Clipper Race. Growing up in the country in Forbes, NSW, Australia, Computer Operator Daniel Clifton never dreamed he would one day be a part of the Clipper Race.
Posted today at 8:06 am
Vendee Globe - Nandor Fa remembers some of the old days
The wind had increased and turned but not continuously. At night there was big drop in wind speed then it came back soon The wind had increased and turned, but not continuously. At night there was a big drop in wind speed, then it came back soon. I saw on the AIS that Stéphane’s speed went down to seven knots. I started worrying about him, then I met the reason too: there was a massive fog - just as if we were sailing by Ireland. I could see only 50 metres, which means one and a half waves.
Posted today at 5:23 am
Aon Youth Sailing Worlds - One door closes, another one opens
When Aon Youth Sailing Worlds gets underway there will be a new class and a new opportunity for the young sailors When the 2016 Aon Youth Sailing World Championships gets underway there will be a new class and a new opportunity for the young sailors to prove themselves in.
Posted today at 4:46 am
World Sailing Cup Final - Live video coverage from Melbourne - Day 1
The Medal Races on Saturday 10 and Sunday 11 December will draw the 2016 Sailing World Cup Melbourne Final to a close. The Medal Races on Saturday 10 and Sunday 11 December will draw the 2016 Sailing World Cup Melbourne Final to a close. The deciding races will be streamed live on World Sailing TV on YouTube. Coverage started at midday local time or 0100UTC
Posted today at 2:09 am
Vendée Globe – Thomson and Le Cleac'h cross Tasman Sea
Weather files suggest it will be Saturday evening before they are into better conditions as low moves east with them. Weather files suggest it will be Saturday evening before they are into better conditions as the low moves east with them.
Posted on 9 Dec
Phuket King’s Cup 2016 – A Mark of Respect
Blessings on His Late Majesty for having inspired one of Asia’s greatest sailing events. For the past several years it has been a tradition at the Phuket King's Cup regatta to conduct a Sail Past on 05 December, in celebration of the birthday of His Majesty King Bumiphol Adulyadej. Since the sad demise of His Majesty, today’s Sail Past was a Commemoration rather than a celebration, and it was held on 09 December. The official name of the late King is Rama IX.
Posted on 9 Dec
RORC Transatlantic Race – Day 14 – Aragon watches the clock
Aragon crew are a blend of family, friends and professional sailors and the youngest sailor was at the helm of Aragon. The crew of Aragon are a blend of family, friends and professional sailors and the youngest sailor, Anna Van Nieuwland was at the helm of Aragon as the team crossed the line.
Posted on 9 Dec
52 Super Series – Great strides towards sustainability
The 2016 season represents the second complete year in partnership with sustainability sponsor 11th Hour Racing. The 2016 season represents the second complete year in partnership with sustainability sponsor 11th Hour Racing.
Posted on 9 Dec