The Alpa 825 is a 27.08ft masthead sloop built in fiberglass by Alpa Yachts (ITA) between 1967 and 1983.
The Alpa 825 is a moderate weight sailboat which is a good performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat. The fuel capacity is originally small. There is a very short water supply range.
Main features
| Model | Alpa 825 | ||
| Length | 27.08 ft | ||
| Beam | 8.52 ft | ||
| Draft | 5.25 ft | ||
| Country | Italy (Europe) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 19.71 | ||
| Ballast / displ. | 0 % | ||
| Displ. / length | 276.83 | ||
| Comfort ratio | 19.61 | ||
| Capsize | 2.02 |
Hull
| Hull type | Monohull fin keel with rudder on skeg | ||
| Construction | Fiberglass | ||
| Waterline length | 19.85 ft | ||
| Maximum draft | 5.25 ft | ||
| Displacement | 4850 lbs | ||
| Ballast | 0 lbs | ||
| Hull speed | 5.97 knots |
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 352 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 193.48 sq.ft | ||
| Sail area main | 158.55 sq.ft | ||
| I | 35.73 ft | ||
| J | 10.83 ft | ||
| P | 30.20 ft | ||
| E | 10.50 ft |
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 22 gals |
Accommodations
| Water capacity | 33 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Alpa Yachts (ITA) | ||
| Designer | ?? | ||
| First built | 1967 | ||
| Last built | 1983 | ||
| Number built | 0 | ?? |