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#12
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Stevenson Minicup
(Parallax) wrote in message . com...
(Parallax) wrote in message . com... (Parallax) wrote in message . com... (bookieb) wrote in message om... (Parallax) wrote in message snip For Bookie B. You sure do things the hard way. Do ALL calculations in metric and then convert to english units in the end. This avoids the craziness of converting ounces to pounds and feet to furlongs etc. snip The 55% heavier I came up with is close enough to your 60% as makes no odds, so I didn't screw up completely (or else we both did :-). Yep, use Metric units all the time, esp. since even I can divide and multiply by 10/100/1000 without too many mistakes. In this group though, I think most readers are from the US, and are more familiar with Imperial/US units, so that's what I try and use. Regards, bookieb. OOOps, my metric tirade swhut down my brain. I mean 1 watt =1Joule/sec and I meant Mt/FN. Made my first sail. I am glad I used visqueen because the first attempt was botched. Yielded a serviceable "back-up" sail but I will make another. LAUNCH OF #1 TOMMOROW. SUCCESS!!! Put her on the top of my truck (not a practical means of transport) and hauled her to Shell Pt, FL, south of Tallahassee. Had 15 kts of wind and rigging while in chop and wind was difficult but got it done. Sail kept slipping down the gaff and boom so really had only about 2/3 sail but SHE FLIES. Tacks well, handles well, really great. Slight prob is that the tiller keeps coming out of the box. Tiller and rudder box seem a little wimpy as they were both bending under the load. Christened her as "Tadpole" and she really swims. She does sorta need coamings as water does come over the bow in chop but I had a bailer handy. My 13 yr old son took her out and had problems as he really didnt understand "jibing" and turned her over twice. I found that standing on the daggerboard will right her slowly. He eventually learned how to jibe and to sail her through a tack and he was seriously impressed. Got the sail adjusted better and my wife and I took her out and she handles beautifully. Shell Pt has lots of oysters on the shore so she did get a little banged up as expected but it was worth it. She did get a little water in her fwd compartment somehow so I will have to drill holes. Carrying her to and from the water was a problem so I will have to build a cart and I also need a trailer for her and #2 I am very impressed. |
#13
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Stevenson Minicup
"Parallax" wrote in message
om... SUCCESS!!! Put her on the top of my truck (not a practical means of transport) and hauled her to Shell Pt, FL, south of Tallahassee. Had 15 kts of wind and rigging while in chop and wind was difficult but got it done. Sail kept slipping down the gaff and boom so really had only about 2/3 sail but SHE FLIES. Tacks well, handles well, really great. Slight prob is that the tiller keeps coming out of the box. Tiller and rudder box seem a little wimpy as they were both bending under the load. Christened her as "Tadpole" and she really swims. She does sorta need coamings as water does come over the bow in chop but I had a bailer handy. My 13 yr old son took her out and had problems as he really didnt understand "jibing" and turned her over twice. I found that standing on the daggerboard will right her slowly. He eventually learned how to jibe and to sail her through a tack and he was seriously impressed. Got the sail adjusted better and my wife and I took her out and she handles beautifully. Shell Pt has lots of oysters on the shore so she did get a little banged up as expected but it was worth it. She did get a little water in her fwd compartment somehow so I will have to drill holes. Carrying her to and from the water was a problem so I will have to build a cart and I also need a trailer for her and #2 I am very impressed. Congratulations! You've built that boat in an amazingly short time and should be proud of your accomplishments. I agree about the tiller and rudder box, that's one of the reasons I re-built mine. BTW - for transporting the boat from my Jeep to the water, I built a small dolly out of PVC pipe and it's worked quite well for me - there's some pictures on my web-site if you're interested. -- Andrew Butchart http://www.floatingbear.ca |
#14
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Stevenson Minicup
Parallax wrote:
(Parallax) wrote in message . com... (Parallax) wrote in message . com... (Parallax) wrote in message . com... (bookieb) wrote in message om... (Parallax) wrote in message snip For Bookie B. You sure do things the hard way. Do ALL calculations in metric and then convert to english units in the end. This avoids the craziness of converting ounces to pounds and feet to furlongs etc. snip The 55% heavier I came up with is close enough to your 60% as makes no odds, so I didn't screw up completely (or else we both did :-). Yep, use Metric units all the time, esp. since even I can divide and multiply by 10/100/1000 without too many mistakes. In this group though, I think most readers are from the US, and are more familiar with Imperial/US units, so that's what I try and use. Regards, bookieb. OOOps, my metric tirade swhut down my brain. I mean 1 watt =1Joule/sec and I meant Mt/FN. Made my first sail. I am glad I used visqueen because the first attempt was botched. Yielded a serviceable "back-up" sail but I will make another. LAUNCH OF #1 TOMMOROW. SUCCESS!!! Put her on the top of my truck (not a practical means of transport) and hauled her to Shell Pt, FL, south of Tallahassee. Had 15 kts of wind and rigging while in chop and wind was difficult but got it done. Sail kept slipping down the gaff and boom so really had only about 2/3 sail but SHE FLIES. Tacks well, handles well, really great. Slight prob is that the tiller keeps coming out of the box. Tiller and rudder box seem a little wimpy as they were both bending under the load. Christened her as "Tadpole" and she really swims. She does sorta need coamings as water does come over the bow in chop but I had a bailer handy. My 13 yr old son took her out and had problems as he really didnt understand "jibing" and turned her over twice. I found that standing on the daggerboard will right her slowly. He eventually learned how to jibe and to sail her through a tack and he was seriously impressed. Got the sail adjusted better and my wife and I took her out and she handles beautifully. Shell Pt has lots of oysters on the shore so she did get a little banged up as expected but it was worth it. She did get a little water in her fwd compartment somehow so I will have to drill holes. Carrying her to and from the water was a problem so I will have to build a cart and I also need a trailer for her and #2 I am very impressed. Thanks for sharing your build process. It's been a great post that I have looked forward to reading. -- _______m___õ¿~___m_________________________ "Life is not measured by the number of breaths we take, but by the moments that take our breath away". --George Carlin-- |
#15
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Stevenson Minicup
"Andrew Butchart" wrote in message . ..
"Parallax" wrote in message om... SUCCESS!!! Put her on the top of my truck (not a practical means of transport) and hauled her to Shell Pt, FL, south of Tallahassee. Had 15 kts of wind and rigging while in chop and wind was difficult but got it done. Sail kept slipping down the gaff and boom so really had only about 2/3 sail but SHE FLIES. Tacks well, handles well, really great. Slight prob is that the tiller keeps coming out of the box. Tiller and rudder box seem a little wimpy as they were both bending under the load. Christened her as "Tadpole" and she really swims. She does sorta need coamings as water does come over the bow in chop but I had a bailer handy. My 13 yr old son took her out and had problems as he really didnt understand "jibing" and turned her over twice. I found that standing on the daggerboard will right her slowly. He eventually learned how to jibe and to sail her through a tack and he was seriously impressed. Got the sail adjusted better and my wife and I took her out and she handles beautifully. Shell Pt has lots of oysters on the shore so she did get a little banged up as expected but it was worth it. She did get a little water in her fwd compartment somehow so I will have to drill holes. Carrying her to and from the water was a problem so I will have to build a cart and I also need a trailer for her and #2 I am very impressed. Congratulations! You've built that boat in an amazingly short time and should be proud of your accomplishments. I agree about the tiller and rudder box, that's one of the reasons I re-built mine. BTW - for transporting the boat from my Jeep to the water, I built a small dolly out of PVC pipe and it's worked quite well for me - there's some pictures on my web-site if you're interested. Thanks Andrew. I'll have to check over your web site again for the dolly. Once again, I thank you for your help and posting the plans. Gawd was it fun. I'll try to get some pics this next weekend at St. Joseph State park on the coast. I think I will use a small bungee wrapped round the tiller and box extension to hold the tiller down but still allow it to "kick up". More ppl should do this. If I can build a boat, anybody can. Glued the sides on #2. |
#16
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Stevenson Minicup
____m___~¿Ô___m____ wrote in message ...
Parallax wrote: (Parallax) wrote in message . com... (Parallax) wrote in message . com... (Parallax) wrote in message . com... (bookieb) wrote in message om... (Parallax) wrote in message snip For Bookie B. You sure do things the hard way. Do ALL calculations in metric and then convert to english units in the end. This avoids the craziness of converting ounces to pounds and feet to furlongs etc. snip The 55% heavier I came up with is close enough to your 60% as makes no odds, so I didn't screw up completely (or else we both did :-). Yep, use Metric units all the time, esp. since even I can divide and multiply by 10/100/1000 without too many mistakes. In this group though, I think most readers are from the US, and are more familiar with Imperial/US units, so that's what I try and use. Regards, bookieb. OOOps, my metric tirade swhut down my brain. I mean 1 watt =1Joule/sec and I meant Mt/FN. Made my first sail. I am glad I used visqueen because the first attempt was botched. Yielded a serviceable "back-up" sail but I will make another. LAUNCH OF #1 TOMMOROW. SUCCESS!!! Put her on the top of my truck (not a practical means of transport) and hauled her to Shell Pt, FL, south of Tallahassee. Had 15 kts of wind and rigging while in chop and wind was difficult but got it done. Sail kept slipping down the gaff and boom so really had only about 2/3 sail but SHE FLIES. Tacks well, handles well, really great. Slight prob is that the tiller keeps coming out of the box. Tiller and rudder box seem a little wimpy as they were both bending under the load. Christened her as "Tadpole" and she really swims. She does sorta need coamings as water does come over the bow in chop but I had a bailer handy. My 13 yr old son took her out and had problems as he really didnt understand "jibing" and turned her over twice. I found that standing on the daggerboard will right her slowly. He eventually learned how to jibe and to sail her through a tack and he was seriously impressed. Got the sail adjusted better and my wife and I took her out and she handles beautifully. Shell Pt has lots of oysters on the shore so she did get a little banged up as expected but it was worth it. She did get a little water in her fwd compartment somehow so I will have to drill holes. Carrying her to and from the water was a problem so I will have to build a cart and I also need a trailer for her and #2 I am very impressed. Thanks for sharing your build process. It's been a great post that I have looked forward to reading. I will try to get some pics this next weekend. |
#17
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Stevenson Minicup
____m___~¿Ô___m____ wrote in message ...
Parallax wrote: (Parallax) wrote in message . com... (Parallax) wrote in message . com... (Parallax) wrote in message . com... (bookieb) wrote in message om... (Parallax) wrote in message snip BTW, I used the 1/8" wall X 2" OD material for the mast but used .050" wall X 2" for the gaff and boom. Seems to work well. |
#18
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Stevenson Minicup
(Parallax) wrote in message . com...
I will try to get some pics this next weekend. When you get your pictures you might want to email them to Stevenson Projects - they have a web site that they (eventually) will post them to. And since the plans come from them, they like to hear about successful launches. Andrew Butchart |
#20
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Stevenson Minicup
(Parallax) wrote in message om...
____m___~¿Ô___m____ wrote in message ... Parallax wrote: (Parallax) wrote in message . com... (Parallax) wrote in message . com... (Parallax) wrote in message . com... (bookieb) wrote in message om... (Parallax) wrote in message snip BTW, I used the 1/8" wall X 2" OD material for the mast but used .050" wall X 2" for the gaff and boom. Seems to work well. Got transom installed on #2. BTW, instead of using duct tape for my sail, I used the double sided glass reinforced carpet tape at the seams. Since the adhesive surface area is larger, it should hold better. I used single sided glass reinforced carpet tape to reinforce high stress areas such as around the pulleys on the boom. |
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