Announcements
New Discussions
Best spinnaker halyard line material?
by '81 Hobie 16 Lac Leman. 03/31/24 10:31 AM
Previous Thread
Next Thread
Print Thread
Rate Thread
Hop To
Page 2 of 2 1 2
Re: F-16 in the Olympics [Re: Wouter] #232562
05/18/11 07:58 AM
05/18/11 07:58 AM
Joined: Apr 2003
Posts: 1,669
Melbourne, Australia
Tornado_ALIVE Offline
Pooh-Bah
Tornado_ALIVE  Offline
Pooh-Bah

Joined: Apr 2003
Posts: 1,669
Melbourne, Australia
The reason why the Tornado class wanted to move to the carbon mast was because some teams were spending big $$$$ developing a better alloy stick. Remember, the T was a multi manufacture OD class meaning you could build any part of the T yourself. The alloy stick did not include tollerances for bend characteristics. The carbon mast was to be a very stricted OD mast which not only had to meet certain dimentions, but also bend charateristics. It was to be built only by Marstrom for the first 4 years until Marstom recouped it's investment in development, before being opened up to other manufactures.

The difference with the Viper is all mast come from the same supplier and you can not privatly develop one. If they choose a carbon mast, they will still need to be strict OD, far from what the F16 class is or ever will be.


--Advertisement--
Re: F-16 in the Olympics [Re: Tornado_ALIVE] #232564
05/18/11 08:12 AM
05/18/11 08:12 AM
Joined: Jan 2009
Posts: 5,525
pgp Offline
Carpal Tunnel
pgp  Offline
Carpal Tunnel

Joined: Jan 2009
Posts: 5,525
This is why we need to be pushing for "sailing olympics". We have a Tornado/F18 sailor telling us what F16 can or should be.

If we had our own games, the boat would matter far less than the skill level.

Trying to promote "THE" olympic cat is divisive.


Pete Pollard
Blade 702

'When you have a lot of things to do, it's best to get your nap out of the way first.

Re: F-16 in the Olympics [Re: Tornado_ALIVE] #232577
05/18/11 11:48 AM
05/18/11 11:48 AM
Joined: May 2003
Posts: 4,451
West coast of Norway
Rolf_Nilsen Offline

Carpal Tunnel
Rolf_Nilsen  Offline

Carpal Tunnel

Joined: May 2003
Posts: 4,451
West coast of Norway
Hey Steve, why not include "F16" or "Taipan 4.9" in your signature now smile
And how about a write-up on your experiences on the Taipan4.9 (or is it a fully equipped F16 by now)?

We have beaten the alu mast extrusion discussion to death repeatedly earlier. Short summary, masts from even the same die will be different as the die is worn over time. Uniform bending characteristics comes, as you specify, from a tightly controlled OD mast design.

The olympic boat better be thightly, and I mean really thight, Marstrøm thight, one design. This is a big problem with manual labour! Even Laser sails are different as they are built with a manual process.


I see no big risks here smile

Re: F-16 in the Olympics [Re: Rolf_Nilsen] #232604
05/19/11 05:48 AM
05/19/11 05:48 AM
Joined: Apr 2003
Posts: 1,669
Melbourne, Australia
Tornado_ALIVE Offline
Pooh-Bah
Tornado_ALIVE  Offline
Pooh-Bah

Joined: Apr 2003
Posts: 1,669
Melbourne, Australia
Originally Posted by Rolf_Nilsen
And how about a write-up on your experiences on the Taipan4.9 (or is it a fully equipped F16 by now)?


The Taipan is a great boat however I am missing the raw power of the T or F18.

Obvious differences Cat rigged are

- A little more flighty
- Cat rigged, harder to keep in the groove. Hit a wave bad and you can stop the boat.
- Can stop the boat really quick in a tack as you have less weight to keep the momentum up. Hit a wave the wrong way or not turn smooth enough, you can park it. The F18 and T you can really smash through a tack if needed.
- Heavy air gybing, don’t even try it if you don’t have the pace up (learnt this on Phil’s Blade shocked ). Prepare well for the gybe and get your speed up or you are swimming. Once again the T and F18 don’t bite anywhere near as hard. If you have to crash gybe or slow gybe, then it is not much of issue.

I am also teaching the wife how to sail sloop rigged but have not taken her out over 7 knots so far. Days have either been light or heavy lately. If the wind blows, the wife and jib both stay on shore.

Looking forward to putting a spinnaker on it, however spare $$$$ are going elsewhere at the moment. When I do, hopefully some time next season, it will be sailed uni. A new main will come first though. The Taipan Cat rigged fleet in Victoria, Australia is very hot so I am looking and spending a fair bit of time sailing as such.

BTW, the wife won't let me call it Taipan ALIVE....... eek

Originally Posted by Rolf_Nilsen

We have beaten the alu mast extrusion discussion to death repeatedly earlier. Short summary, masts from even the same die will be different as the die is worn over time. Uniform bending characteristics comes, as you specify, from a tightly controlled OD mast design.


Agreed, however what the top Tornado sailors were doing went well beyond looking for a stick with better quality / bend characteristics……. They were building their own (not available to the public) masts that were superior. This is why the Carbon stick had to come in for the Games. Many sailors without Olympic aspirations were very against the move as the ‘special’ alloy sticks would not have made much of a difference to their results; however the carbon stick will make a difference to their pockets……. But the class had to move to the carbon stick for the sake of the class’s reputation in the Games and the rest is history.


Re: F-16 in the Olympics [Re: Tornado_ALIVE] #232625
05/19/11 11:54 AM
05/19/11 11:54 AM
Joined: Jun 2001
Posts: 9,582
North-West Europe
Wouter Offline
Carpal Tunnel
Wouter  Offline
Carpal Tunnel

Joined: Jun 2001
Posts: 9,582
North-West Europe


Stephen,

You'll notice the difference in sailing the Taipan in a blow when she is fitted with a spinnaker. It may still bite but not nearly as much and hard as without.

Wouter


Wouter Hijink
Formula 16 NED 243 (one-off; homebuild)
The Netherlands
Re: F-16 in the Olympics [Re: Wouter] #232647
05/20/11 05:01 AM
05/20/11 05:01 AM
Joined: Apr 2003
Posts: 1,669
Melbourne, Australia
Tornado_ALIVE Offline
Pooh-Bah
Tornado_ALIVE  Offline
Pooh-Bah

Joined: Apr 2003
Posts: 1,669
Melbourne, Australia
That has been my experience even in the F18 and Tornado. The kite actually helps settle the boat down, down wind when it is blowing the numbers of your sail. Helps lift the bow, helps maintaing speed through a gybe and means you can get out on the wire and trap behind the rear beam shifting weight further aft.


Re: F-16 in the Olympics [Re: Tornado_ALIVE] #232655
05/20/11 10:40 AM
05/20/11 10:40 AM
Joined: May 2003
Posts: 4,451
West coast of Norway
Rolf_Nilsen Offline

Carpal Tunnel
Rolf_Nilsen  Offline

Carpal Tunnel

Joined: May 2003
Posts: 4,451
West coast of Norway
What I find hardest about downwind sailing in strong winds is the transitions. Once setteled and possibly with the mainsail stalled out, it is fine. But getting there can be a pain.

Just dont get caught in breaking 5 meter waves..

Page 2 of 2 1 2

Moderated by  Damon Linkous, phill, Rolf_Nilsen 

Search

Who's Online Now
0 registered members (), 633 guests, and 169 spiders.
Key: Admin, Global Mod, Mod
Newest Members
Darryl, zorro, CraigJ, PaulEddo2, AUS180
8150 Registered Users
Top Posters(30 Days)
Forum Statistics
Forums26
Topics22,405
Posts267,056
Members8,150
Most Online2,167
Dec 19th, 2022
Powered by UBB.threads™ PHP Forum Software 7.7.1