US Yachts US 21

US 21
Development
DesignerClark Scarborough
LocationUnited States
Year1982
Builder(s)US Yachts
RoleRacer-Cruiser
NameUS 21
Boat
Displacement1,700 lb (771 kg)
Draft4.58 ft (1.40 m) with keel down
Hull
Typemonohull
Constructionfiberglass
LOA21.25 ft (6.48 m)
LWL18.00 ft (5.49 m)
Beam8.00 ft (2.44 m)
Engine typeoutboard motor
Hull appendages
Keel/board typelifting keel
Ballast200 lb (91 kg)
Rudder(s)transom-mounted rudder
Rig
Rig typeBermuda rig
I foretriangle height26.33 ft (8.03 m)
J foretriangle base7.83 ft (2.39 m)
P mainsail luff26.00 ft (7.92 m)
E mainsail foot9.00 ft (2.74 m)
Sails
Sailplanfractional rigged sloop
Mainsail area117.00 sq ft (10.870 m2)
Jib/genoa area103.08 sq ft (9.576 m2)
Total sail area220.08 sq ft (20.446 m2)
Racing
PHRF201

The US Yachts US 21 is an American trailerable sailboat that was designed by Clark Scarborough as a racer-cruiser and first built in 1982.[1][2][3]

The US 21 design was developed into the Triton 21 in 1984, after Bayliner sold its US Yachts line of boats to Pearson Yachts.[1][2][3][4][5]

  1. ^ a b McArthur, Bruce (2022). "US 21 sailboat". sailboatdata.com. Archived from the original on 5 March 2022. Retrieved 5 March 2022.
  2. ^ a b Henkel, Steve: The Sailor's Book of Small Cruising Sailboats, page 144. International Marine/McGraw-Hill, 2010. ISBN 978-0-07-163652-0
  3. ^ a b Sea Time Tech, LLC (2022). "US 21". sailboat.guide. Archived from the original on 5 March 2022. Retrieved 5 March 2022.
  4. ^ McArthur, Bruce (2022). "Pearson 21 (Triton 21)". sailboatdata.com. Archived from the original on 5 March 2022. Retrieved 5 March 2022.
  5. ^ McArthur, Bruce (2022). "Triton 21". sailboatdata.com. Archived from the original on 5 March 2022. Retrieved 5 March 2022.