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Sailboat Specifications

Swan 47 Ss

Masthead Sloop · Fin With Rudder On Skeg

Designed by Sparkman & Stephens · Built by Nautor · First built 1975

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LOA 47.83 ft  ·  Beam 13.76 ft  ·  Displacement 32,400.00 lb  ·  Sail Area 1,059.00 ft²  ·  Masthead Sloop  ·  Fin With Rudder On Skeg
About the Swan 47 Ss Sailboat

Renowned for blending performance with elegance, the Swan 47 Ss is a product of Nautor's Swan, the prestigious Finnish shipyard with a long-standing reputation for building some of the finest bluewater sailing yachts in the world. Nautor's Swan has been synonymous with quality craftsmanship, racing pedigree, and offshore capability since the 1960s, and the 47 Ss carries that heritage forward with confidence. Built for sailors who refuse to compromise between spirited performance and comfortable cruising, this yacht is well suited to offshore passages, coastal cruising, and competitive racing alike. Swan's hallmark attention to detail is evident throughout, from the carefully engineered hull form to the quality of materials used in construction. The "Ss" designation reflects Swan's sportier interpretation of the model, typically indicating a performance-oriented setup that appeals to experienced sailors seeking responsive handling without sacrificing seakeeping ability. Whether crossing an ocean or exploring a coastline, the Swan 47 Ss delivers the kind of confidence-inspiring sailing experience that has made Nautor's Swan a benchmark name in the bluewater yacht market. For serious buyers, it represents a compelling combination of prestige, durability, and genuine sailing capability.

Dimensions & Specifications
LOA (Length Overall) 47.83 ft / 14.58 m
LWL (Waterline Length) 36.24 ft / 11.05 m
Beam 13.76 ft / 4.19 m
Max Draft 7.80 ft / 2.38 m
Displacement 32,400.00 lb / 14,696 kg
Ballast 15,500.00 lb / 7,031 kg
Sail Area (Reported) 1,059.00 ft² / 98.38 m²
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Sparkman & Stephens
Builder Nautor
First Built 1975
Last Built 1984
Related Sailboats Swan 48 Ss · New York Yacht Club 48 · J/145 · X 482 · Baltic 47
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Frequently Asked Questions

What is the Swan 47 Ss's sail area to displacement ratio?

The Swan 47 Ss has a Sail Area to Displacement ratio (SA/D) of 16.74. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Swan 47 Ss's comfort ratio?

The Swan 47 Ss has a Ted Brewer Comfort Ratio of 38.4. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Swan 47 Ss safe for offshore sailing?

The Swan 47 Ss has a Capsize Screening Formula value of 1.73. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Swan 47 Ss?

The theoretical hull speed of the Swan 47 Ss is 8.07 knots, calculated from its waterline length.

How much does a Swan 47 Ss weigh?

The Swan 47 Ss has a displacement of 32,400.00 lb and a length overall (LOA) of 47.83 ft.

Who designed the Swan 47 Ss?

The Swan 47 Ss was designed by Sparkman & Stephens, first built in 1975.