Engineering:Seidelmann 30

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Short description: Sailboat class
Seidelmann 30
Development
DesignerBob Seidelmann
LocationUnited States
Year1977
Builder(s)Seidelmann Yachts
Dickerson Boatbuilders
RoleCruiser
Boat
Boat weight8,000 lb (3,629 kg)
Draft5.50 ft (1.68 m)
Hull
Typemonohull
Constructionfiberglass
LOA29.92 ft (9.12 m)
LWL27.00 ft (8.23 m)
Beam11.00 ft (3.35 m)
Engine typeinboard engine
Hull appendages
Keel/board typefin keel
Ballast3,600 lb (1,633 kg)
Rudder(s)internally-mounted spade-type rudder
Rig
Rig typeBermuda rig
I (foretriangle height)41.20 ft (12.56 m)
J (foretriangle base)13.50 ft (4.11 m)
P (mainsail luff)36.00 ft (10.97 m)
E (mainsail foot)11.00 ft (3.35 m)
Sails
Sailplanmasthead sloop
Mainsail area198.00 sq ft (18.395 m2)
Jib/genoa area278.10 sq ft (25.836 m2)
Total sail area476.10 sq ft (44.231 m2)

The Seidelmann 30, also called the Chesapeake 30, is an American sailboat that was designed by Bob Seidelmann as a cruiser and first built in 1977.[1][2][3][4][5][6]

Production

The design was built by Seidelmann Yachts and also by Dickerson Boatbuilders, both in the United States , starting in 1977, but it is now out of production.[1][2][7][8][9][10]

Design

The Seidelmann 30 is a recreational keelboat, built predominantly of fiberglass, with wood trim. It has a masthead sloop rig, an internally mounted spade-type rudder and a fixed fin keel. It displaces 8,000 lb (3,629 kg) and carries 3,600 lb (1,633 kg) of ballast.[1][2]

The boat has a draft of 5.50 ft (1.68 m) with the standard keel.[1][2]

The design has a hull speed of 6.96 kn (12.89 km/h).[2]

See also

References

  1. 1.0 1.1 1.2 1.3 McArthur, Bruce (2022). "Seidelmann 30 sailboat". sailboatdata.com. https://sailboatdata.com/sailboat/seidelmann-30. 
  2. 2.0 2.1 2.2 2.3 2.4 Sea Time Tech, LLC (2022). "Seidelmann 30". sailboat.guide. https://sailboat.guide/seidelmann/30. 
  3. McArthur, Bruce (2022). "Chesapeake 30 sailboat". sailboatdata.com. https://sailboatdata.com/sailboat/chesapeake-30. 
  4. Sea Time Tech, LLC (2022). "Chesapeake 30". sailboat.guide. https://sailboat.guide/chesapeake-30. 
  5. McArthur, Bruce (2022). "J. Robert Seidelmann". sailboatdata.com. https://sailboatdata.com/designer/seidelmann-j-robert. 
  6. Sea Time Tech, LLC (2022). "J. Robert Seidelmann". sailboat.guide. https://sailboat.guide/j-robert-seidelmann. 
  7. McArthur, Bruce (2022). "Seidelmann Yachts". sailboatdata.com. https://sailboatdata.com/builder/seidelmann-yachts. 
  8. Sea Time Tech, LLC (2022). "Seidelmann Yachts". sailboat.guide. https://sailboat.guide/seidelmann. 
  9. McArthur, Bruce (2022). "Dickerson Boatbuilders (USA) 1946 - 1987". sailboatdata.com. https://sailboatdata.com/builder/dickerson-boatbuilders-usa. 
  10. Sea Time Tech, LLC (2022). "Dickerson Boatbuilders". sailboat.guide. https://sailboat.guide/dickerson.