Alpa a7
The Alpa a7 is a 22.97ft masthead sloop designed by John H. Illingworth and built in fiberglass by Alpa Yachts (ITA) since 1961.
The Alpa a7 is a heavy sailboat which is under powered. It is reasonably stable / stiff and has an excellent righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally very small. There is a very short water supply range.
Alpa a7 for sale elsewhere on the web:
Main features
| Model | Alpa a7 | ||
| Length | 22.97 ft | ||
| Beam | 7.38 ft | ||
| Draft | 3.77 ft | ||
| Country | Italy (Europe) | ||
| Estimated price | $ 0 | ?? |
Login or register to personnalize this screen.
You will be able to pin external links of your choice.
See how Sailboatlab works in video
Ratios
| Sail area / displ. | 12.66 | ||
| Ballast / displ. | 0 % | ||
| Displ. / length | 322.75 | ||
| Comfort ratio | 26.02 | ||
| Capsize | 1.75 |
Hull
| Hull type | Monohull fin keel | ||
| Construction | Fiberglass | ||
| Waterline length | 18.86 ft | ||
| Maximum draft | 3.77 ft | ||
| Displacement | 4850 lbs | ||
| Ballast | 0 lbs | ||
| Hull speed | 5.82 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 226 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 | 4 gals |
Accommodations
| Water capacity | 7 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Alpa Yachts (ITA) | ||
| Designer | John H. Illingworth | ||
| First built | 1961 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |