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Formula 18 Forum
Jump to new posts Re: New to sailing by Rotorhead-58 @ Today at 02:23 AM

rehmbo, Thanks for the reply, helps out tremendously! I'll have to keep my eye open for some H18's. What are some things to look for in purchasing a used boat? I'm mostly seeing pre '85's for sale. anything in particular these boats are notorious
IWCA (International Wave Class Association)
Jump to new posts Re: Wave Rudders Needed by Bob_Fraser @ Today at 12:21 AM

Thanks for responding Jack. I have fond memories of skippering your 20 flying your spinny 3 up off Sandy Hook the day after a SHBCC Statue Race. I wanted to confirm that I was on the right track before I invested in parts that would not work toget
IWCA (International Wave Class Association)
Jump to new posts Re: Wave Rudders Needed by Mugrace72 @ Yesterday at 10:22 PM

Originally Posted By: Bob_FraserI bought a wave without any rudders for a great price. My dealer told me that a new pair of rudders and crossbar would cost about $1,000.00. I wanted to know what my options might be and/or help in getting a used set
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by brucat @ Yesterday at 10:19 PM

Encountered? No, no, no. Well past encountered... Back on topic... I had an outstanding, long weekend at Madcatter. But, I don't care what the docs say, or what titles people have. If you think for one half of one second that Larry isn't in charge,
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by catman @ Yesterday at 09:03 PM

We've encountered thread drift. http://www.youtube.com/watch?v=7VU-ULRps4Y&feature=endscreen&NR=1
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by Karl_Brogger @ Yesterday at 08:42 PM

I understand the concept. But there's still going to be way more mass there than a flat four beemer, and those cylinders aren't going anywhere either.
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by Jake @ Yesterday at 08:11 PM

Originally Posted By: Karl_Brogger The centrifugal forces would make that extremely hairy to actually ride. Even the BMW flat engines were weird to ride and there is nowhere near the amount of weight being slung around like there would be on that. I
IWCA (International Wave Class Association)
Jump to new posts Wave Rudders Needed by Bob_Fraser @ Yesterday at 08:01 PM

I bought a wave without any rudders for a great price. My dealer told me that a new pair of rudders and crossbar would cost about $1,000.00. I wanted to know what my options might be and/or help in getting a used set of rudders. I understand that
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by Mugrace72 @ Yesterday at 08:00 PM

Originally Posted By: northsea junkie Even if you miss some centimeters or having it not exactly balanced on the same level, the theoretical fault you make, is neglectable and falls problably within the inaccuracy of the scales If you question the a
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by northsea junkie @ Yesterday at 07:34 PM

Originally Posted By: Mugrace72Originally Posted By: northsea junkieHuh ??? Why so difficult with 2 or 4 scales? Just place the cat on the trailer and lift one hull up somewhere in the middle. then you shift a box or something else with the weightin
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by Karl_Brogger @ Yesterday at 07:06 PM

The centrifugal forces would make that extremely hairy to actually ride. Even the BMW flat engines were weird to ride and there is nowhere near the amount of weight being slung around like there would be on that. I'll parrot the overheating issue,
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by Mugrace72 @ Yesterday at 06:23 PM

Originally Posted By: northsea junkieHuh ??? Why so difficult with 2 or 4 scales? Just place the cat on the trailer and lift one hull up somewhere in the middle. then you shift a box or something else with the weighting scale on it under the hull. D
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by Team_Cat_Fever @ Yesterday at 05:03 PM

I've got plenty of belly, no problem. If you need some let me know.
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by northsea junkie @ Yesterday at 04:54 PM

Yes, I've done this numerous times. Only problem with being single-handed, you have to shift the scale+box with your belly under the cat. (for me, having no belly at all, only muscles, tht's difficult)
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by Team_Cat_Fever @ Yesterday at 04:47 PM

Originally Posted By: northsea junkieHuh ??? Why so difficult with 2 or 4 scales? Just place the cat on the trailer and lift one hull up somewhere in the middle. then you shift a box or something else with the weighting scale on it under the hull. D
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by northsea junkie @ Yesterday at 04:44 PM

Huh ??? Why so difficult with 2 or 4 scales? Just place the cat on the trailer and lift one hull up somewhere in the middle. then you shift a box or something else with the weighting scale on it under the hull. Do the same on the other side (on the
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by Team_Cat_Fever @ Yesterday at 04:42 PM

Thanks folks. 2 scales was my goal as I'm just looking for a rough weight, nothing official. Don't want to go out and buy a bunch of scales just for one go. Jdub, I'm not sure what to say to the "rub it" thing. Kinda makes me glad I didn
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by John Williams @ Yesterday at 02:43 PM

Originally Posted By: MN3Originally Posted By: John WilliamsRub it down, flip it and reverse it thought he said "how to weigh it" ... not "how to make love to it" Have you seen him sail?
Open Forum/Discussions
Originally Posted By: John WilliamsRub it down, flip it and reverse it thought he said "how to weigh it" ... not "how to make love to it"
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by bacho @ Yesterday at 01:35 PM

Ours at school would overheat idling on the ground if you were not careful. That was also turning a prop pushing a tremendous amount of air over it. Those are also prone to hydro locking from oil draining into the lower cylinders, I don't see anyway
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by rehmbo @ Yesterday at 01:14 PM

Hmmm... maybe - maybe not. Duty cycle would be a lot lower on the bike. What I'd be afraid of is the belt under the left knee.
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Jump to new posts Re: anybody weighed their boat with bathroom scales? by mbounds @ Yesterday at 12:02 PM

More accurate (but more difficult) is to use two scales. Balance the boat on two scales set on a hard surface. Mast down. The scales' error is additive. If each scale's accuracy is +/- 1 lb, that means 4 scales = +/- 4 lbs; 2 scales = +/- 2 lbs. Ju
Open Forum/Discussions
Jump to new posts Re: AC72 Oracle Team USA Spaceship has landed by mbounds @ Yesterday at 11:53 AM

Originally Posted By: JakeOriginally Posted By: Timbo If flying 72 foot catamarans are becoming are now a reality, can flying motorcycles be far behind? This guy already has put a 9 cylinder radial airplane engine on his bike! http://www.youtu
Open Forum/Discussions
Jump to new posts Re: Sail setting and sailing techniques by Arjan13 @ Yesterday at 07:00 AM

Yep... I always try to find the best answer. Or the answer in between what will work out the best for me. Indeed around the pop rivets the mast has some wear, now we have fixed it again, and made the system usable again. @Jeff Thanks, we'll keep it
Open Forum/Discussions
Jump to new posts Re: anybody weighed their boat with bathroom scales? by John Williams @ Yesterday at 05:40 AM

Yep - the front two can go just forward of the front beam, and the back two go just forward of the rear beam. That'll keep your hulls off the ground. Easiest way, track it into position, lift the bows to pull the trax, and set it on the front scales.
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