Tempest 23

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Tempest 23
Current Specifications
Type Monohull
Construction Fiberglass
Keel Keel
1,250 pounds (570 kg)[1]
LOA 23.17 feet (7.06 m)
Beam 7.67 feet (2.34 m)
Draft 3.67 feet (1.12 m)
Hull weight 3,000 pounds (1,400 kg)
Mast height 26.15 feet (7.97 m)
Main & Jib area 228.10 square feet (21.191 m2)
Mainsail area 115.00 square feet (10.684 m2)
Jib / Genoa area 113.10 square feet (10.507 m2)
Spinnaker area 339.00 square feet (31.494 m2)
D-PN 96.6
PHRF 273
Development
Year 1963
Designer Philip Rhodes

The O'Day Corp. Tempest 23 was a masthead rig keelboat sloop designed in 1962 by Philip Rhodes,[2] who designed Weatherly (USA-17), which won the America's Cup in 1962.[3] The production run lasted from 1962[4] to 1968 with 390 hulls produced.[1]

Design

At 3000 lbs it included a 1250 lbs cast iron keel. Tempest 23 came standard with eight foot (8') Self-bailing cockpit, self-draining seats with storage, molded insulated ice box,Philippine mahogany trim, deck stepped mast, main roller reefing, full width mainsheet traveler, wirehalyards, two jib winches, separate galley and head enclosures, two (2) 6'6" berths with storage, and a 2 year warranty.[5] The sail plan consisted of a 115.00 sq. ft. mainsail, 113.10 sq. ft. jib and 339.00 sq. ft. spinnaker.[6] It can be sailed with a Tri-radial headsail.[7]

Specifications

Sail Area Calculations
Rig Dimensions Measurement[6]
I measurement 26.5 feet (8.1 m)
J measurement 8.4 feet (2.6 m)
P 23 feet (7.0 m)
E 10 feet (3.0 m)
ISP 26.5 feet (8.1 m)
JSP 8.4 feet (2.6 m)

See also


References

  1. 1.0 1.1 "Tempest 23 (O'Day)". SailboatData.Com. Retrieved 26 September 2013. 
  2. "Philip L. Rhodes Fiberglass Cruising Sailboats". Temple University. Retrieved December 6, 2013. 
  3. Ben Stavis. "Analytical Biography". Temple University archive. Retrieved on 08-10-09
  4. "O'Day Corp. 1958-1989". SailboatData.Com. Retrieved December 5, 2013. 
  5. "O'Day Tempest Sailboat Standard Features and Specifications (1967)". Gjenvick-Gjønvik Archives. Retrieved 26 September 2013. 
  6. 6.0 6.1 'DAY)&i=26.5&j=8.4&p=23&e=10&isp=&jsp=&py=&ey=&sail=&draft=3.67&disp=3000&wll=17%7C "Dimensions of Tempest 23 (o\'day)". L-36.com. Retrieved 26 September 2013. 
  7. "O'DAY 23 Tempest Tri-Radial Headsail (6.5 oz. Radial Weave Dacron)". Precision Sails. Retrieved December 6, 2013. 

Further reading

External links

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