| Re: F16 info for light weight crew
[Re: Gato]
#140117 04/18/08 06:11 AM 04/18/08 06:11 AM |
Joined: Feb 2006 Posts: 3,348 fin.
Carpal Tunnel
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Carpal Tunnel
Joined: Feb 2006
Posts: 3,348 | I am located in San Jose, CA.
Can you define "very windy conditions" ?
30 knots in Santa Cruz. Photo attached from before the wind got extreme. For somebody whit the sea as profession, that doesn’t look 30 knots at least not on the photo. The sea surface looks different at 30 knots. And a small thing but important, it’s no good to speak about being out in +25 knots on a forum where people whit very different skills are reading the posts. There is no difference what craft you are sailing, when the wind gets up to 30 knots things change and everything gets more difficult. So at least my point of vu is that there is no need to give the Coast Guard more job than they have by announcing to unskilled sailors that it’s safe to take a craft out in 30 knots. I'll bet this proverb has a version in every language, " There are old sailors and bold sailors, but there are no old, bold sailors."
Last edited by Tikipete; 04/18/08 06:12 AM.
| | | Re: F16 info for light weight crew
[Re: fin.]
#140118 04/18/08 06:34 AM 04/18/08 06:34 AM |
Joined: Feb 2004 Posts: 3,528 Looking for a Job, I got credi... scooby_simon Hull Flying, Snow Sliding.... |
Hull Flying, Snow Sliding....
Carpal Tunnel
Joined: Feb 2004
Posts: 3,528 Looking for a Job, I got credi... | I am located in San Jose, CA.
Can you define "very windy conditions" ?
30 knots in Santa Cruz. Photo attached from before the wind got extreme. For somebody whit the sea as profession, that doesn’t look 30 knots at least not on the photo. The sea surface looks different at 30 knots. And a small thing but important, it’s no good to speak about being out in +25 knots on a forum where people whit very different skills are reading the posts. There is no difference what craft you are sailing, when the wind gets up to 30 knots things change and everything gets more difficult. So at least my point of vu is that there is no need to give the Coast Guard more job than they have by announcing to unskilled sailors that it’s safe to take a craft out in 30 knots. I'll bet this proverb has a version in every language, " There are old sailors and bold sailors, but there are no old, bold sailors." Agreed. Looks more like 10 to me, maybe less: 30kts would be white caps breaking and all sorts of spray!
F16 - GBR 553 - SOLD I also talk sport here | | | Re: F16 info for light weight crew
[Re: westcat]
#140119 04/18/08 08:44 AM 04/18/08 08:44 AM |
Joined: Jun 2001 Posts: 548 MERRITTISLAND, FL Matt M
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Posts: 548 MERRITTISLAND, FL | So what is the typical wind in which you like to sail your F16 ? 15 knots ? 20 knots ? 25 knots ? And is there max wind speed after which you don't use your spinnaker anymore ? Gina and I weigh in right at the same as you would with your wife. We have raced with no problems in events with recorded wind speed off the committee boat in the upper 20s with gusts comming through in the 30's. The ability to handle conditions is solely dependant on the skill level of the crew. I know people who really should not be out in winds exceeding 5 mph. When it gets gusty or the seas get steep and short as Marcus said I have difficulty keeping the right side up. I race regularly with people though who excell in those type of conditions. This kind of thing carries acroos all types of cats and is not a particular issue of the F16. To race the boat is most fun for me in the 12-18 range. Powered up both ways yet not so much that you can concentrate on speed and tactics, not just keeping it upright. As far as "fun" goes, that is often is dependant on who you decide to share the ride with. Gina will race in bigger wind, but will not go out for a sail in anything over about 15. When the wind picks up and we are out on the boat, the fun for everyone stops. I have buddies that go out with me in conditions they would never hold a race in and we have a blast. My boy only likes the boat if we are going fast. He will go out in anything, but I have to hold the throttle back some. Matt | | | Re: F16 info for light weight crew
[Re: fin.]
#140122 04/18/08 12:26 PM 04/18/08 12:26 PM |
Joined: Sep 2007 Posts: 571 Hamburg Smiths_Cat
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Posts: 571 Hamburg | I'll bet this proverb has a version in every language, " There are old sailors and bold sailors, but there are no old, bold sailors." Another one: There are strong wind sailors and there sailors speaking about strong wind. | | | Re: F16 info for light weight crew
[Re: Smiths_Cat]
#140123 04/18/08 12:58 PM 04/18/08 12:58 PM |
Joined: Feb 2004 Posts: 3,528 Looking for a Job, I got credi... scooby_simon Hull Flying, Snow Sliding.... |
Hull Flying, Snow Sliding....
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Posts: 3,528 Looking for a Job, I got credi... | Much more like it TA; I've been out in uber winds (OOD said 40kts gusts). When next in the UK, ask someone if they were at that grafham open...... mega gust came thru; almost all of the boats out (about 120) went swimming. So windy that sails were just blowing out.. This is not me; but gives some idea of what it was like, The Hurricane 59 is a 20 foot boat. Flogging mainsail DOWNWIND Dive dive dive ![[Linked Image]](http://www.sailshots.co.uk/Images/hurriws3.JPG) My boat blew off the trolley going up the slipway with no sails up. It was very (too) silly.....
F16 - GBR 553 - SOLD I also talk sport here | | | Re: F16 info for light weight crew
[Re: Smiths_Cat]
#140127 04/19/08 02:09 AM 04/19/08 02:09 AM |
Joined: Feb 2004 Posts: 3,528 Looking for a Job, I got credi... scooby_simon Hull Flying, Snow Sliding.... |
Hull Flying, Snow Sliding....
Carpal Tunnel
Joined: Feb 2004
Posts: 3,528 Looking for a Job, I got credi... | Does the single handed Blade has a carbon mast?
I will be on the water this weekend and forecast predicts pretty much the same conditions, however we have not the high waves. Today with the T and tomorrow with the Javelin, so I can tell you if I can or cannot handle it. Yet I am optimistic <img src="http://www.catsailor.com/forums/images/graemlins/laugh.gif" alt="" />
Cheers,
Klaus A Blade can be ordered with a Carbon mast if required; it is not standard fit.
F16 - GBR 553 - SOLD I also talk sport here | | | Re: F16 info for light weight crew
[Re: slosail]
#140132 04/20/08 04:13 AM 04/20/08 04:13 AM |
Joined: Feb 2004 Posts: 3,528 Looking for a Job, I got credi... scooby_simon Hull Flying, Snow Sliding.... |
Hull Flying, Snow Sliding....
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Posts: 3,528 Looking for a Job, I got credi... | Hey Westcat, I'm contemplating this class also. I live a few hours down the coast, near Morro Bay. We windsurf quite a bit here, and the 5.0 sail is a good average size for a typical, moderately windy (20 kts) day.
The idea that someone can depower a sail *that* large is pretty impressive (not to mention use a spinnaker in 20+ kts!), but one wonders what happens when we view the problem from the other (dark?) side, that of the windsurfer who carries a set of 3-5 sails around and rigs the right one for a given day. If you're a light crew and sail most of the time offshore in California, how about just using smaller sails most of the time? It certainly seems legal under the class rules...or have I read them correctly? Yes, well cut sails can be flattened well. You can also have sails designed to be flatter and so less powerfull. There is another thread here from MarkP where he discusses how he has had his mainsail made a little flatter. You can also have smaller sails of you wish, as long as the sail measures under the F16 rules, it does not have to be the maximum size! I would however suggest trying a boat and just going wth full size, but maybe cut a little flatter.
F16 - GBR 553 - SOLD I also talk sport here | | | Re: F16 info for light weight crew
[Re: slosail]
#140133 04/20/08 04:48 AM 04/20/08 04:48 AM |
Joined: Jun 2001 Posts: 9,582 North-West Europe Wouter
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Carpal Tunnel
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Posts: 9,582 North-West Europe | I do quite a bit of landyachting each winter and have a series of 7 sails landyacht sails.
Just as with wind surfing these sails are typically considered small by the general public but can develop enough power to flow a car through the softer sand. Typical area's are 3 to 7 sq. mtr. but my largest sail is only 5.5 sq.mtr.
Interestingly enough my least powered up sail is 5.5 sq, mtr and my most powered up sail is 4.25 sq. mtr. This is all due to the draft cut into the sail and a little to the stiffness of the mast (tunig).
In my opinion the same applies to F16 sails. The area itself is not very important as long as you are sailing with the right cut and trim settings. Alot more difference can be had with adjusting these then by removing or adding area. Afterall, we have both heavy 2-up (150 kg) crews and light 1-up crews (70 kg) sail with the sail total mainsail area and do alright. This to some extent shows to control that the F16 rig offers to a crew. With cutting the sail for your conditions more can be had.
So I too advice to just keep the area and have it adjusted to your sailing conditions and typical crew weight.
Wouter
Wouter Hijink Formula 16 NED 243 (one-off; homebuild) The Netherlands
| | | Re: F16 info for light weight crew
[Re: PTP]
#140135 04/20/08 11:44 AM 04/20/08 11:44 AM |
Joined: Feb 2006 Posts: 3,348 fin.
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Carpal Tunnel
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Posts: 3,348 | I have sailed the blade 1-up in those conditions. Maybe on purpose 1/2 of that time. It is amazing how easily you can depower it and go. I max downhaul, limit rotation, drop trav about 6-10 inches. prepare to swim on gybes though <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> If you re-center the traveler and make a point to gybe through a smaller arc, I think you'll swim less. It seems to work for me. | | | Re: F16 info for light weight crew
[Re: fin.]
#140136 04/20/08 12:32 PM 04/20/08 12:32 PM |
Joined: Aug 2005 Posts: 2,921 Michigan PTP
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Carpal Tunnel
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Posts: 2,921 Michigan | I have sailed the blade 1-up in those conditions. Maybe on purpose 1/2 of that time. It is amazing how easily you can depower it and go. I max downhaul, limit rotation, drop trav about 6-10 inches. prepare to swim on gybes though <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> If you re-center the traveler and make a point to gybe through a smaller arc, I think you'll swim less. It seems to work for me. we've talked about this alot... my impression is keeping it centered all the time during a gye really runs the risk of rounding you up hard though... In the end... whatever works!! | | |
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