Steadying sail - Boat Design Net
2020年1月22日 · A steadying sail may be more effective higher up, but it is also more affected by wind shifts, as well. It shouldn't take a lot of sail area to do the job and rough estimates will …
Steading Sail for Trawler - Boat Design Net
2006年1月23日 · Recently there was considerable discussion of the steadying sail for small trawler yachts on the Trawlers and Trawlering list. Some folks did testing with the sail up and …
Steadying sail | Page 2 | Boat Design Net
2020年1月22日 · Thank you, she draws a bit more than two and a half feet. My intention wasn't to turn it into a sailboat but to have more of a "get home" sail ability as well as a steadying sail. …
Trawler-->Mast & Boom...Sizing | Boat Design Net
2007年12月7日 · The mast gives you a lightening cone of protection, a handy mount for a derrick crane and a nice steadying sail. I just checked on a stability calc for a similar vessel. The mast …
Motor whaleboat sail - Boat Design Net
2019年2月2日 · A fairly reasonable question, I still think you should look at the selection of motor sailers in that size range, select those that have relatively small sail area, that don't have much …
Motor Sailers by Philip Rhodes & John Alden | Boat Design Net
2008年7月7日 · The dimensions of the earlier boat are 45 feet by 42 feet by 11 feet 3 inches by 5 feet. With her narrower beam, deeper draft, and single screw, Puig’s boat seems to be based …
Trailer sailer conversion to displacement cruiser
2013年6月3日 · I would like to incorporate a steadying sail so some weight down low would be good. In terms of motor installation, I would build up a small keel around the shaft tube. The …
Whaleboat sail - Boat Design Net
2020年2月4日 · I have to modify that a bit. In Dave Gerr's book "The Nature of Boats" he states that 50 sq. ft. of sail will generate 1hp at Beaufort force 4 (11-16kts) so if indeed that works it …
what was wrong exactly with design of old sailing "ships"?
2022年8月20日 · OK, it might not be well suited for a sailing rig, but you could probably put some basic steadying sails on it. Click to expand... My wine experts tell me that if choice is between …
MacLear & Harris, Yacht Designers - Boat Design Net
2022年11月25日 · Steadying sails were specified because they are reliable and relatively inexpensive and reduce roll considerably in a boat of this size. On the other hand power …