The As de trefle is a 20.67ft fractional sloop designed by Herbulot and built in plywood since 1962.
The As de trefle is a light sailboat which is a very high performer. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat.
Main features
| Model | As de trefle | ||
| Length | 20.67 ft | ||
| Beam | 7.22 ft | ||
| Draft | 3.61 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 24.60 | ||
| Ballast / displ. | 45.01 % | ||
| Displ. / length | 134.13 | ||
| Comfort ratio | 10.40 | ||
| Capsize | 2.39 |
Hull
| Hull type | Monohull fin keel with transom hung rudder | ||
| Construction | Plywood | ||
| Waterline length | 18.04 ft | ||
| Maximum draft | 3.61 ft | ||
| Displacement | 1764 lbs | ||
| Ballast | 794 lbs | ||
| Hull speed | 5.69 knots |
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 224 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 0 sq.ft | ?? | |
| Sail area main | 0 sq.ft | ?? | |
| I | 0 ft | ?? | |
| J | 0 ft | ?? | |
| P | 0 ft | ?? | |
| E | 0 ft | ?? |
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 0 gals |
Accommodations
| Water capacity | 0 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | ?? | ||
| Designer | Herbulot | ||
| First built | 1962 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |