Engineering:Metcalf (dinghy)

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Short description: Sailboat class
Metcalf
Development
DesignerBill Lapworth
LocationUnited States
Year1960
No. built450
Builder(s)W. D. Schock Corp
RoleRacer
Boat
Boat weight130 lb (59 kg)
Draft3.00 ft (0.91 m) with daggerboard down
Hull
Typemonohull
Constructionfiberglass
LOA13.00 ft (3.96 m)
LWL12.00 ft (3.66 m)
Beam4.49 ft (1.37 m)
Hull appendages
Keel/board typedaggerboard
Rudder(s)transom-mounted rudder
Rig
Rig typeBermuda rig
Sails
Sailplancatboat
Mainsail area93.00 sq ft (8.640 m2)
Total sail area93.00 sq ft (8.640 m2)

The Metcalf is an American sailboat that was designed by Bill Lapworth as a racer and first built in 1960. The boat is named for Darby Metcalf who built the first example.[1][2][3][4]

Production

The design was built by W. D. Schock Corp in the United States, starting in 1960, with 450 boats completed, but it is now out of production.[1][2][5][6][7]

Design

The Metcalf is a racing, planing, sailing dinghy, built predominantly of fiberglass, with wood trim. It has a cat rig with an anodized aluminum mast and stainless steel standing rigging. The hull has a raked stem, a plumb transom, a transom-hung rudder controlled by a tiller and a retractable daggerboard. It displaces 130 lb (59 kg).[1][2][8]

The boat has a draft of 3.00 ft (0.91 m) with the daggerboard extended and 6 in (15 cm) with it retracted, allowing operation in shallow water, beaching or ground transportation on a trailer or car roof top.[1][2]

The design has a hull speed of 4.64 kn (8.59 km/h).[2]

See also

References

  1. 1.0 1.1 1.2 1.3 McArthur, Bruce (2022). "Metcalf sailboat". sailboatdata.com. https://sailboatdata.com/sailboat/metcalf. 
  2. 2.0 2.1 2.2 2.3 2.4 Sea Time Tech, LLC (2022). "Metcalf". sailboat.guide. https://sailboat.guide/schock/metcalf. 
  3. McArthur, Bruce (2022). "C. William Lapworth 1919 - 2006". sailboatdata.com. https://sailboatdata.com/designer/lapworth-c-william. 
  4. Sea Time Tech, LLC (2022). "C. William Lapworth". sailboat.guide. https://sailboat.guide/c-william-lapworth. 
  5. McArthur, Bruce (2022). "Schock W.D.". sailboatdata.com. https://sailboatdata.com/builder/schock-wd. 
  6. Sea Time Tech, LLC (2022). "Schock W.D.". sailboat.guide. https://sailboat.guide/schock. 
  7. W. D. Schock Corp (2022). "About Us". wdschockcorp.com. https://wdschockcorp.com/about-us. 
  8. "W.D. Schock". Motorboating. January 1962. https://books.google.com/books?id=ZvGE_s6B6JEC&pg=PA159.