Ben,
I really like the appearance of your F16 mainsail. I was hoping to get something like that when I ordered a modified F16 main back in 2003. But I got one with the characteristic Taipan leech round despite the fact that my square-top is 580 mm.
Anyways, I think it is very good that you still got the same foot length as well. With this sail the Taipan looks alot more modern again. I really like it; looks sharp indeed.
Also a twichy sail is no good, best is a compromise between speed and ease of trim (forgiveness). I hear AHPC went for 840 mm head and that seems like a lot !
I am pleased with the user friendly leech of my new sail, the mast looks as steady as a rock up-hill unlike downwind!
What is your combined crewweight ? Our fears are that the rig will depower to soon with a head that is too large. This can be corrected by moving the hounds up a little but we need to know how much this is needed. If it is alright as it is than that would be be especially great. I'm hoping that increasing the mast rotation just a little will be enough to bring the top back in again; resulting in only increased performance and no need to modify the mast design.
And , what about that top on downwinders ehhh ! We got a scare as well but the mast just took the beating as if it was fully designed to do. When I ran to little leech tension on spi I was told by other sailors that the mast flexed forward by 20 to 30 degrees. But it survived just fine and it is still straight ! But I run a little more mainsheet tension now, when fully powered up under spi.
Is there any way to attach any more than one photo?
Yes and no ;
You can only upload one photo per post, however you can display them all in one post by putting the link (URL) between to mark-up codes
example : (replace the {} by [] )
{image}http://www.catsailor.com/bb_files/46049-DSC_2214.jpg{/image}
You can find the URL by rightclicking on the attachments and select "open in new window"
Has anyone put a self tacker on a taipan for f16 without moving the wires foward on the boat, because the headsail will end up way too short in the foot?
Yes, Here in Netherlands two crews have done that. I'm one of these. My jib, made by AHPC, was (from memory) 3.40 sq. mtr. big. F16 rules would have allowed 3.65 sq. mtr. in my case by I think 0.25 sq.mtr. different is not worth fuzzing over. The increased luff lengths and such will correct for that. I do thing than a little more area could have been put in. In short a standard Taipan 4.9 can be fitted with a selftacking jib that comes very close to the max allowed in the F16 class. You'll only have the fit the rail and car AND a bridle strut. The last will allow the luff of the jib to come down to the spi pole. You must do that to get the area in. I must say that AHPC supplies a good selftacking kit for the Taipan 4.9 at a reasonable price.
Net result. The boat and trampoline feels alot more roomy and starts to feel like a proper big boat. Also tacks and gibes are WAAAAY easier on the crew as those jib sheets aren't in the way as with the old setup. That really makes a difference. Under spinnaker I wouldn't want to go back to the old setup. Gibes are just way quicker and easier. The crew can totally focus on bringing the spi over without flapping and putting the power on quickly. You'll keep more speed up during gibes and you can enter a gibing duel again.
I really like the selftacker. When I get home I will post a few pics I have of it.
Regards,
Wouter
Proprietor Horizon Sailmakers Queensland.