1997 Nautor Swan 48 vs 1992 Valiant 47 — Comparison
1997 Nautor Swan 48
1992 Valiant 47
Specifications Side by Side
| Specification | 1997 Nautor Swan 48 | 1992 Valiant 47 |
|---|---|---|
| General | ||
| Manufacturer | Nautor Swan | Valiant |
| Year | 1997–2004 | 1992–2002 |
| Type | Sloop | Cutter |
| Country | Finland | USA |
| Designer | German Frers | Bob Perry |
| Dimensions | ||
| LOA | 14.63 m (48.0 ft) | 14.33 m (47.0 ft) |
| LWL | 12.19 m (40.0 ft) | 11.58 m (38.0 ft) |
| Beam | 4.24 m (13.9 ft) | 4.09 m (13.4 ft) |
| Draft | 2.50 m (8.2 ft) | 1.98 m (6.5 ft) |
| Weight | ||
| Displacement | 13,608 kg (30,000 lbs) | 14,969 kg (33,001 lbs) |
| Ballast | 5,443 kg (12,000 lbs) | 5,897 kg (13,001 lbs) |
| Sailing | ||
| Sail Area | 105.0 m² (1,130 ft²) | 92.5 m² (996 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Fin | Modified full |
| Engine & Tanks | ||
| Engine | 75 HP | 75 HP |
| Fuel Capacity | 250 L (66.0 gal) | 303 L (80.0 gal) |
| Water Capacity | 450 L (118.9 gal) | 568 L (150.0 gal) |
| Accommodation | ||
| Berths | 7 | 7 |
| Cabins | 3 | 3 |
Performance Comparison
Detailed Comparison
The 1997 Nautor Swan 48 and 1992 Valiant 47 represent different approaches to sailboat design. The 1997 Nautor Swan 48 is a 1990s design by Nautor Swan from Finland, while the 1992 Valiant 47 is a 1990s offering from Valiant from USA. The 1997 Nautor Swan 48 was penned by German Frers. The 1992 Valiant 47 was designed by Bob Perry.
In terms of size, the 1997 Nautor Swan 48 measures 14.63m (48.0ft) overall with a beam of 4.24m, compared to the 1992 Valiant 47 at 14.33m (47.0ft) with a 4.09m beam. The 1997 Nautor Swan 48 is 0.30m longer than the 1992 Valiant 47. The 1992 Valiant 47 displaces approximately 10% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1997 Nautor Swan 48 has good sail power for versatile performance with an SA/D ratio of 18.71 and 105.0 m² of sail area. The 1992 Valiant 47, with an SA/D of 15.47 and 92.5 m² of canvas, offers moderate sail power suitable for relaxed cruising. The 1997 Nautor Swan 48 has the edge in terms of raw sailing performance.
For comfort and safety, the 1997 Nautor Swan 48 offers a firm, racing-oriented motion (comfort ratio: 18.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.71). The 1992 Valiant 47 has a comfort ratio of 22.9 and a capsize screening value of 0.67. The ballast ratios are 40.0% for the 1997 Nautor Swan 48 and 39.4% for the 1992 Valiant 47, reflecting their respective approaches to stability.
Below deck, the 1997 Nautor Swan 48 provides 7 berths in 3 cabins with 450L of water capacity and 250L of fuel. The 1992 Valiant 47 offers 7 berths in 3 cabins with 568L water and 303L fuel capacity.
Verdict
For cruising: The 1992 Valiant 47 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.
For racing: The 1997 Nautor Swan 48 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.