Alpa a7
2 / 10 - score 59%
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.
This boat has an average score but ranks in the top quarter. It seems difficult to do much better. It is one of the best possible tradeoff for this request.
Alpa a7 for sale elsewhere on the web:
Main features 42%
| Model | Alpa a7 | ||
| Length | 22.97 ft (2%) | the closest to 21 ft | |
| Beam | 7.38 ft (82%) | the closest to 7.50 ft | |
| Draft | 3.77 ft | ||
| Country | Italy (Europe) | ||
| Estimated price | $ 0 | ?? |
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Ratios 88%
| Sail area / displ. | 12.66 (88%) | the closest to 12.53 | |
| Ballast / displ. | 0 % | ||
| Displ. / length | 322.75 | ||
| Comfort ratio | 26.02 | ||
| Capsize | 1.75 |
Hull 65%
| Hull type | Monohull fin keel | ||
| Construction | Fiberglass | ||
| Waterline length | 18.86 ft (65%) | the closest to 18.25 ft | |
| Maximum draft | 3.77 ft | ||
| Displacement | 4850 lbs | ||
| Ballast | 0 lbs | ||
| Hull speed | 5.82 knots |
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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 | ?? |