The Swan 55-S&S-1970 is a revered classic among offshore cruising yachts, a testament to the enduring collaboration between the esteemed Finnish builder Nautor's Swan and the legendary American naval architects Sparkman & Stephens. Launched in 1970, this yacht was conceived as a robust and elegant cruiser-racer, though it quickly established a reputation as a pure cruising machine capable of long-distance voyages with comfort and confidence. With its traditional counter stern and initial availability in a yawl rig, the Swan 55 was, at its introduction, considered one of the largest yachts of its type to be produced in series, solidifying Nautor's position in the luxury sailing market.
Swan 55-S&S-1970 Information, Review, Specs
- Make
- Model
- Number Built
- 16
- Production Year(s)
- 1970 - 1974
The genesis of the Swan 55 dates back to 1970, marking a significant period in Nautor's Swan's history. Production of this Sparkman & Stephens design ran for five years, concluding in 1974, with 16 hulls built. During this era, Nautor's Swan, founded by Pekka Koskenkyla in 1966, was pioneering the use of fiberglass in high-performance yacht construction, combining traditional Finnish boat-building craftsmanship with modern materials. Sparkman & Stephens, known for their elegant lines and formidable racing pedigree, imbued the Swan 55 with a design philosophy that prioritized seaworthiness, stable handling, and comfortable living spaces for extended cruising. Although often described as a cruiser-racer, some contemporary reviews highlighted its role as a pure cruising yacht, emphasizing its offshore capabilities over racing ambitions. Notably, the Swan 55 was also marketed under the name Palmer Johnson 53 and offered with a traditional counter and yawl rig, alongside the sloop configuration, showcasing a degree of flexibility in its initial offerings.
Sailing Performance and Handling
The Swan 55's design by Sparkman & Stephens resulted in a yacht known for its capable performance and reassuring handling characteristics, particularly in offshore conditions. With a sail area to displacement ratio of approximately 15.98, the Swan 55 suggests a moderate performance profile, indicating a yacht that performs reliably across a range of wind conditions rather than being specifically optimized for light air. This ratio points to a balanced design, preventing it from being sluggish in lighter breezes while maintaining control as the wind increases.
The ballast to displacement ratio of about 0.373 signifies a good level of stability, allowing the Swan 55 to stand up to a significant amount of wind and maintain its sail plan effectively. This translates to a stiff and comfortable motion in a seaway, a crucial attribute for a bluewater cruiser. Complementing this is a high displacement to length ratio of approximately 357.76, which firmly places the Swan 55 in the category of a heavy, robust cruiser. This substantial displacement contributes to its solid feel and ability to carry stores for long passages, making it less susceptible to the impact of waves and providing a smooth ride. Owners and reviewers often laud the S&S designs for their well-balanced helms and predictable behavior, characteristics that would be inherent in the Swan 55, ensuring confidence for the skipper and comfort for the crew in diverse sailing conditions.
Accommodations and Layout
While detailed interior specifications for the original Swan 55 (S&S-1970) are not extensively documented online, the general layout and quality are consistent with Nautor's Swan's reputation for luxury and craftsmanship of the era. These yachts were designed for serious cruising, emphasizing comfort and practicality. The interior typically featured a spacious saloon, often with a large dining area and comfortable seating. The galley would be well-appointed for offshore cooking, likely with ample storage and robust fixtures. Accommodations would generally include private cabins forward and/or aft, often with V-berths in the bow and possibly quarter berths or an owner's cabin further aft. A dedicated navigation station was a standard feature on yachts of this caliber. The finish quality would be high, characterized by extensive use of varnished teak or other fine woods, solid joinery, and high-quality upholstery, reflecting the builder's commitment to luxurious appointments. Storage solutions would be plentiful, crucial for extended voyages, and ventilation would be addressed through numerous hatches and portlights.
Owner's Perspectives
Owners of the classic Sparkman & Stephens designed Swan 55 consistently praise its exceptional build quality and robust construction, which are hallmarks of Nautor's Swan from this period. Many owners attest to the yacht's ability to handle challenging offshore conditions with confidence, appreciating its solid motion and inherent seaworthiness. The powerful yet balanced sailing characteristics, stemming from the S&S design, are frequently highlighted, with the boat often described as a joy to helm on long passages. Its timeless aesthetics also receive consistent acclaim, with many viewing it as a beautiful and elegant vessel that has aged gracefully.
However, as with any yacht of its vintage, recurring maintenance items are noted. While the fundamental build quality is superior, owners often mention the need for attention to original systems, such as plumbing and electrical, which may require upgrades to meet modern standards. The wooden components, while beautiful, demand ongoing varnishing and care to maintain their pristine condition. Some owners also point to the initial lack of extensive interior storage, a characteristic of earlier designs that prioritized hull shape for performance over maximum volume. Despite these common considerations, the consensus among owners is overwhelmingly positive, with the Swan 55 being regarded as a truly capable, comfortable, and aesthetically pleasing yacht, well-suited for serious cruising and cherished for its enduring quality and classic design.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- 17000 lbs (Lead)
- Displacement
- 45600 lbs
- Water Capacity
- 125 gal
- Fuel Capacity
- 80 gal
Engine
- Engine Make
- Volvo Penta
- Engine Model
- MD21
- Engine Type
- —
- Engine HP
- 61
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 57 ft
- E (Main Foot)
- 20.5 ft
- I (Foretriangle Height)
- 63 ft
- J (Foretriangle Base)
- 22 ft
- Forestay Length (est)
- 66.73 ft
- Main Sail Area
- 584.25 sqft
- Foretriangle Sail Area
- 693 sqft
- Total Sail Area (Reported)
- 1277 sqft
- Total Sail Area (Calc)
- 1277.25 sqft
Dimensions
- LOA
- 54.63 ft
- LWL
- 38.48 ft
- Beam
- 14.21 ft
- Draft
- 8 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 8.31 kn
- Pounds per Inch Immersion
- 1