The Duncanson 25 is a 25.52ft fractional sloop designed by John Duncanson and built in fiberglass by John Duncanson since 1982.
The Duncanson 25 is a light sailboat which is a good performer. It is stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat. There is a very short water supply range.
Main features
| Model | Duncanson 25 | ||
| Length | 25.52 ft | ||
| Beam | 8.01 ft | ||
| Draft | 1.35 ft | ||
| Country | Australia | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 18.45 | ||
| Ballast / displ. | 35.77 % | ||
| Displ. / length | 130.47 | ||
| Comfort ratio | 13.85 | ||
| Capsize | 2.14 |
Hull
| Hull type | Monohull swing keel | ||
| Construction | Fiberglass | ||
| Waterline length | 22.57 ft | ||
| Maximum draft | 4.27 ft | ||
| Displacement | 3360 lbs | ||
| Ballast | 1202 lbs | ||
| Hull speed | 6.37 knots |
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 258 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 135.29 sq.ft | ||
| Sail area main | 122.44 sq.ft | ||
| I | 27.03 ft | ||
| J | 10.01 ft | ||
| P | 25.75 ft | ||
| E | 9.51 ft |
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 0 gals |
Accommodations
| Water capacity | 15 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | John Duncanson | ||
| Designer | John Duncanson | ||
| First built | 1982 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |