The Ea 40 is a 40.03ft masthead sloop designed by E. G. van de Stadt and built in fiberglass since 1979.
The Ea 40 is a moderate weight sailboat which is a good performer. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a bluewater cruising boat. The fuel capacity is average. There is a short water supply range.
Main features
| Model | Ea 40 | ||
| Length | 40.03 ft | ||
| Beam | 12.14 ft | ||
| Draft | 6.40 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 19.80 | ||
| Ballast / displ. | 44.44 % | ||
| Displ. / length | 256.18 | ||
| Comfort ratio | 34.14 | ||
| Capsize | 1.74 |
Hull
| Hull type | Monohull fin keel with spade rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 33.63 ft | ||
| Maximum draft | 6.40 ft | ||
| Displacement | 21826 lbs | ||
| Ballast | 9700 lbs | ||
| Hull speed | 7.77 knots |
Rigging
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 962.72 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 | 75 HP | ||
| Fuel capacity | 53 gals |
Accommodations
| Water capacity | 53 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | ?? | ||
| Designer | E. G. van de Stadt | ||
| First built | 1979 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |