Engineering:Imperial 23
| Development | |
|---|---|
| Designer | L. Wakefield |
| Location | United Kingdom |
| Year | 1966 |
| Builder(s) | Russell Marine |
| Role | Cruiser |
| Boat | |
| Boat weight | 2,700 lb (1,225 kg) |
| Draft | 2.75 ft (0.84 m) |
| Hull | |
| Type | monohull |
| Construction | glassfibre |
| LOA | 22.50 ft (6.86 m) |
| LWL | 20.00 ft (6.10 m) |
| Beam | 7.50 ft (2.29 m) |
| Engine type | inboard engine or outboard motor |
| Hull appendages | |
| Keel/board type | twin keels |
| Ballast | 1,120 lb (508 kg) |
| Rudder(s) | skeg-mounted rudder |
| Rig | |
| Rig type | Bermuda rig |
| I (foretriangle height) | 25.00 ft (7.62 m) |
| J (foretriangle base) | 7.83 ft (2.39 m) |
| P (mainsail luff) | 23.00 ft (7.01 m) |
| E (mainsail foot) | 10.00 ft (3.05 m) |
| Sails | |
| Sailplan | masthead sloop |
| Mainsail area | 115.00 sq ft (10.684 m2) |
| Jib/genoa area | 97.88 sq ft (9.093 m2) |
| Total sail area | 212.88 sq ft (19.777 m2) |
The Imperial 23 is a British trailerable sailboat that was designed by L. Wakefield as a cruiser and first built in 1966. Starting in 1968 it was sold as the Islander 23.[1][2][3]
Production
The design was built by Russell Marine in the United Kingdom , from 1966 until about 1970, but it is now out of production. It was imported into the United States by Wells Yachts.[1][3][4]
Design
The Imperial 23 is a recreational keelboat, built predominantly of glassfibre, with wood trim. It has a masthead sloop rig, a raked stem plumb stem, a slightly reverse transom, a skeg-mounted rudder controlled by a tiller and a fixed twin keels. It displaces 2,700 lb (1,225 kg) and carries 1,120 lb (508 kg) of iron ballast.[1][3]
The boat has a draft of 2.75 ft (0.84 m) with the standard twin keels.[1][3]
The boat is normally fitted with a small 6 hp (4 kW) outboard motor for docking and manoeuvring or, optionally, an inboard motor.[3]
The design has sleeping accommodation for four people, with a dual quarter berths in the bow cabin and two straight settees in the aft of the main cabin. The galley is located on the port side just forward of the companionway ladder. The galley is equipped with a two-burner stove and a sink. The head is located in the bow cabin, between the bow quarter berths. The fresh water tank has a capacity of 6 U.S. gallons (23 L; 5.0 imp gal). Cabin headroom is 54 in (137 cm).[1][3]
The design has a hull speed of 6.0 kn (11.1 km/h).[3]
Operational history
In a 2010 review American Steve Henkel wrote, "here is a typical British import of the 1960s: Twin iron keels and a sturdy rudder skeg for lying upright on the English tidal flats without risk of damage; heavy, sturdy hull and relatively small sail area for dealing with brisk English Chanel winds; tabernacle for easier mast lowerings provision for an inboard engine despite the boat's relatively small size. (Re size: The boat measures 22' 6" from the lower tip of her reverse transom to the forward tip of her galvanized steel anchor roller, thus claiming to be a '23-footer.' On deck she’s only 22' 2".) Best features: Forward quarter berths instead of the usual V-berths provide easier access to the head, complete with hinged door for privacy. A unique (but optional) 'Autohoist' permits vertical storage of an outboard engine; the skipper winds the motor out of the water with a worm-gear driven winch. Worst features: The jutting samson post [sic] on the small foredeck may make picking up and securing a mooring easier, but might worry the foredeck crew who, when in a hurry, could easily trip on the upward-sticking prong."[3]
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 McArthur, Bruce (2020). "Imperial 23 sailboat". sailboatdata.com. https://sailboatdata.com/sailboat/imperial-23.
- ↑ McArthur, Bruce (2021). "Islander 23 (Wakefield)". sailboatdata.com. https://sailboatdata.com/sailboat/islander-23-wakefield.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Henkel, Steve: The Sailor's Book of Small Cruising Sailboats, page 178. International Marine/McGraw-Hill, 2010. ISBN:978-0-07-163652-0
- ↑ McArthur, Bruce (2021). "Russell Marine Ltd. 1959 - 1980". sailboatdata.com. https://sailboatdata.com/builder/russell-marine-ltd.
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