Tanton 42 CT

Tanton 42 CT

Description

The Tanton 42 CT (often listed as TANTON 42 CT or associated with Ta Chiao/CT series boats) refers to a 42-foot bluewater cruising sailboat design by Yves-Marie Tanton (Yves-Marie de Tanton). It's part of his portfolio of innovative offshore cruisers from the late 1970s–1980s era, built primarily by Ta Chiao Shipyard in Taiwan (the same yard that produced the well-known CT series, including the Tanton-designed CT-43/CT-44 cat-ketches and others like the CT-42 Mermaid ketch).

Construction Details

Designer Yves-Marie Tanton
Builder Ta Chiao Enterprises
Length 42.000 ft
Request A Sail Quote

The standard boat dimensions

i 53.50 ft
j 19.66 ft
p 48.10 ft
e 22 ft
p2 -
e2 -
i2 -
j2 -

Sails

Tanton 42 CT - MAINSAIL

Luff * 48.1 ft - (14661 mm)
Foot * 22 ft - (6706 mm)
Leech * 51.98 ft - (15844 mm)
Tack Angle * 88 °
Diagonal * 52.19 ft - (15908 mm)
Head (inches) * 6 in - (152 mm)
Area 528.56 ft²
Edit in Calculator

Tanton 42 CT - JIBSAIL

Luff * 45.6 ft - (13899 mm)
Foot * 26.71 ft - (8141 mm)
Leech * 38.67 ft - (11787 mm)
Percentage LP * 115 %
Length Perpendicular * 22.61 ft - (6892 mm)
Deck Angle * 12 °
Area 515.42 ft²
Edit in Calculator

Tanton 42 CT - GENOA

Luff * 54.15 ft - (16505 mm)
Foot * 32.33 ft - (9854 mm)
Leech * 50.43 ft - (15371 mm)
Percentage LP * 150 %
Length Perpendicular * 29.49 ft - (8989 mm)
Deck Angle * 4 °
Area 798.52 ft²
Edit in Calculator

Tanton 42 CT - SPINNAKER

Stays * 54.15 ft - (16505 mm)
MidGirth * 35.39 ft - (10787 mm)
Foot * 35.39 ft - (10787 mm)
Perc LP * 180 %
Area 1628.91 ft²
Edit in Calculator

Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.

Comments

© 2025 Good Old Boat, Inc. All rights reserved