Nautor 43 vs Swan 86
How do the Nautor 43 and Swan 86 compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
Nautor 43 | Nautor 43 | Swan 86 | |
|---|---|---|
| Length overall | 31.5 ft9.60 m | 69.2 ft21.10 m |
| Waterline length | 31.5 ft9.60 m | 69.2 ft21.10 m |
| Beam | 13.8 ft4.22 m | 20.3 ft6.20 m |
| Draft | 5.9 ft1.80 m | 11.5 ft3.50 m |
| Displacement | 33,069 lb15,000 kg | 121,254 lb55,000 kg |
| Ballast | 9,040 lb4,100 kg | 44,000 lb19,958 kg |
| Sail area | 832 ft²77.3 m² | 3,058 ft²284.1 m² |
| SA / Displacement | 12.92 | 19.97 |
| Displacement / Length | 472 | 163 |
| Comfort ratio | 49.0 | 49.0 |
| Capsize screening | 1.73 | 1.64 |
| Hull speed (kn) | 7.5 | 11.1 |
Nautor 43 vs Swan 86: the short version
- The Swan 86 is the larger boat at 69.2 ft21.10 m LOA versus 31.5 ft9.60 m for the Nautor 43.
- The Swan 86 is heavier, displacing about 267% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the Swan 86 carries the more powerful rig (20.0 vs 12.9), favouring lighter-air performance.
- The Swan 86 scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the Swan 86 rates better for offshore work (1.64 vs 1.73).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.