Achilles 24
Sailboat class
title: "Achilles 24" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["23-foot-keelboats", "1960s-sailboat-type-designs", "sailing-yachts", "sailboat-type-designs-by-oliver-lee", "sailboat-type-designs-by-chris-butler", "sailboat-types-built-by-butler-moldings"] description: "Sailboat class" topic_path: "general/23-foot-keelboats" source: "https://en.wikipedia.org/wiki/Achilles_24" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Sailboat class ::
::data[format=table title="Infobox sailboat specifications"]
| Field | Value |
|---|---|
| name | Achilles 24 |
| designer | Oliver Lee and Chris Butler |
| location | United Kingdom |
| year | 1968 |
| no built | 600 |
| builder | Butler Moldings |
| draft | 3.75 ft |
| displacement | 2600 lb |
| hull type | Monohull |
| construction | Fiberglass |
| loa | 23.75 ft |
| lwl | 19.50 ft |
| beam | 7.09 ft |
| engine | diesel or gasoline inboard engine or outboard motor |
| keel type | fin keel |
| ballast | 1314 lb |
| rudder type | Skeg-mounted rudder |
| rig type | Bermuda rig |
| I | 25.75 ft |
| J | 7.67 ft |
| P | 22.25 ft |
| E | 10.00 ft |
| sailplan | Masthead sloop |
| sailarea main | 111.25 sqft |
| sailarea headsail | 98.75 sqft |
| sailarea total | 210.00 sqft |
| :: |
|name = Achilles 24 |class_image = |line drawing = |line size = |line alt = |line caption = |image boat = |image size = |image alt = |image caption =
|designer = Oliver Lee and Chris Butler |location = United Kingdom |year = 1968 |no built = 600 |design = |class = |brand = |builder = Butler Moldings |role =
|boats = |crew = |trapeze = |draft = 3.75 ft |air draft = |displacement = 2600 lb
|hulls = |hull type = Monohull |construction = Fiberglass |loa = 23.75 ft |loh = |lwl = 19.50 ft |beam = 7.09 ft |hull draft = |hull weight = |engine = diesel or gasoline inboard engine or outboard motor
|appendages = |keel type = fin keel |ballast = 1314 lb |rudder type = Skeg-mounted rudder
|rigs = |rig type = Bermuda rig |I = 25.75 ft |J = 7.67 ft |P = 22.25 ft |E = 10.00 ft |mast length = |rig other =
|sails = |sailplan = Masthead sloop |sailarea main = 111.25 sqft |sailarea headsail = 98.75 sqft |lp = |sailarea spin = |sailarea gen = |sails other = |sailarea upwind = |sailarea downwind = |sailarea total = 210.00 sqft
|rating = |d-pn = |rya-pn = |phrf =
|status = |previous = |successor =
The Achilles 24 is a British sailboat that was designed by Oliver Lee and Chris Butler as a cruiser-racer and first built in 1968.
The Achilles 24 is a development of the open Ajax.
Production
The design was built by Butler Moldings in the United Kingdom, but it is now out of production. A number of boats were also constructed by amateur builders from kits supplied by Butler.
Design
The Achilles 24 is a recreational keelboat, built predominantly of fiberglass, with teak wood trim. It has a masthead sloop rig, with a deck-stepped mast, a spooned raked stem, a vertical transom, a skeg-mounted rudder controlled by a tiller and a fixed fin keel or optional triple keel. It displaces 2600 lb and carries 1314 lb of ballast.
The boat has a draft of 3.75 ft with the standard keel and 3.51 ft with the optional shoal draft triple keel. The triple keel allows beaching the boat in an upright position. The manufacturer claims that the triple keel only exacts a 3% performance penalty. However Yachting Monthly magazine reported in 2009, "Butler competed in AZAB and OSTAR races in the Achilles 24, which featured a bulbed fin keel. This gave the boat quite respectable speed and windward performance but a triple-keeled, shoal draught version was much more pedestrian."
The boat was initially fitted with a small outboard motor, with an inboard gasoline engine optional for docking and maneuvering. Many were retro-fitted with diesel engines. The fresh water tank has a capacity of 20 u.s.gal.
Early production boats had three cabin windows, but this was later changed to a single long window.
Accommodations in the narrow-beam boat include two quarter berths and a forward "V"-berth, with a chemical head under the "V"-berth. It has a split galley, with a port side double sink and a starboard side two-burner stove. An anchor well is provide in the bow on boats after about serial number 250.
The design has a hull speed of 5.92 kn.
The designer, Butler, raced the boat in the Azores and Back (AZAB) Yacht Race and Observer Single-handed Trans-Atlantic Race (OSTAR) races.
In a 2009 review, Yachting Monthly magazine said, "factory-built boats were sound, strong but simple. The quality of the many home-built models will be variable."
References
References
- Browning, Randy. (2018). "Achilles 24 sailboat specifications and details". sailboatdata.com.
- Browning, Randy. (2018). "Oliver Lee". sailboatdata.com.
- Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 154-155. Houghton Mifflin Company, 1994. {{ISBN. 0-395-65239-1
- Yachting Monthly. (23 September 2009). "Achilles 24". yachtingmonthly.com.
- Browning, Randy. (2018). "Butler Mouldings Ltd. (UK)". sailboatdata.com.
- Anthony, Norman. (2009). "Achilles 24 History". Achilles Yachts Owners Association.
- InterVisionSoft LLC. (2018). "Sailboat Specifications for Achilles 24". Sailing Joy.
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