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This is hull #1044, a Cape Dory Typhoon sailboat that underwent a full restoration in 2018. The following Google Blogspot web address details all of the work I had done on this sailboat: cd19hull1044.blogspot.com
The boat is currently at my shop: milbsmobilemarine.com in Jacksonville, FL getting a little love and attention prior to her next owner. The sale of this popular Carl Alberg design, “America’s Littlest Yacht”, includes the following: - Fully restored (‘18) Cape Dory Typhoon sailboat - Fresh suite of sails, showing hull #1044 on the main (with reef points) - Roller Furling jib - Trailer, newly fabricated in March of this year by Sail Trailers - EPropulsion 3HP Electric Motor - Interior cushions, ground tackle (Danforth) - Trickle charger solar panel; automatic bilge pump
More on the Cape Dory can be found at the Cape Dory Owner’s Site: http://www.capedory.org/specs/typhoon.htm
Equipment: - Fully restored (‘18) Cape Dory Typhoon sailboat - Fresh suite of sails, showing hull #1044 on the main - Roller Furling jib - Trailer, newly fabricated in March of this year by Sail Trailers - EPropulsion 3HP Electric Motor - Interior cushions, ground tackle (Danforth) - Trickle charger solar panel; automatic bilge pump
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64)2/3
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
The DAYSAILER model has a slightly larger cockpit than WEEKENDER.
With nearly 2000 built, this was Cape Dory’s most successful model.
This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.
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