Allied Wright 40 Information, Review, Specs

Allied Wright 40 Drawing
Make
Allied
Model
Wright 40
Builder
Allied Boat Company Inc.
Designer
Arthur Edmunds/Sparkman & Stephens
Number Built
5
Production Year(s)
1977 - 1978

The Allied Wright 40 represents a significant chapter in the evolution of the Allied Boat Company, appearing during the transition to the Wright Yacht Company era in the mid-to-late 1970s. As a direct descendant of the successful Mistress 39, the Wright 40 was designed by Arthur Edmunds to serve as a robust, long-range blue-water cruiser. It retains the classic aesthetic of its predecessor—most notably the center-cockpit ketch configuration—while incorporating refinements intended to improve performance and interior volume. Built in Catskill, New York, the Wright 40 was one of the final expressions of the yard’s philosophy: overbuilt hulls, heavy displacement, and a focus on safety for offshore passage-making. While only a limited number were produced compared to the prolific Seawind or Luders models, the Wright 40 is often regarded by the cruising community as the "ultimate" iteration of the Mistress lineage.

Sailing Performance & Handling

The Wright 40 is a heavy-displacement cruiser that prioritizes stability and sea-kindliness over raw speed. With a displacement-to-length (D/L) ratio typically in the high 300s, it possesses a massive amount of momentum, allowing it to power through heavy chop where lighter modern boats might hobby-horse or lose speed. The hull features a long fin keel and a skeg-hung rudder, a configuration that offers a superior balance between directional tracking and maneuverability. Owners frequently report that the boat "sails on rails," requiring minimal input from a windvane or autopilot once the ketch rig is properly balanced.

The sail area-to-displacement (SA/D) ratio is relatively conservative, meaning the Wright 40 requires a decent breeze to get moving. However, the ketch rig provides immense versatility for short-handed crews. In building winds, sailors can easily drop the mainsail and sail comfortably under "jib and jigger" (mizzen), keeping the boat balanced and the center of effort low. While it is not a "pointing" machine and will struggle to match the upwind angles of a modern fin-keel sloop, it excels on a reach, where its long waterline and heavy hull provide a predictable, dry ride even in Gale Force conditions.

Interior Comfort & Variations

The center-cockpit layout of the Wright 40 allowed Arthur Edmunds to create a highly functional "split-level" living arrangement. The hallmark of this design is the private aft cabin, which, unlike many 40-footers of the era, is typically accessed via an internal walk-through corridor rather than a separate cockpit entrance. This corridor often serves as a dedicated navigation station or additional storage area, enhancing the vessel's utility as a liveaboard.

Inside, the joinery reflects Allied’s reputation for high-quality craftsmanship, featuring extensive use of teak and mahogany. The salon is spacious, often featuring a U-shaped dinette to port and a longitudinal settee to starboard. Headroom is generous throughout, usually exceeding 6'4" in the main cabin, which was a significant selling point for taller sailors. The galley is typically located in the "pass-through" to the aft cabin or tucked into the aft corner of the salon, providing a secure, braced position for cooking at sea.

The Wright 40 is the direct sibling to the Mistress 39 and the Mistress Mark II. The primary difference lies in the transom treatment and overall length; the Wright 40 effectively utilized a modified mold to provide a slightly longer waterline and more buoyancy aft, addressing some of the "squatting" tendencies noted in the original 39-foot design.

While the Wright 40 itself is a rarer find in modern media, its predecessor, the Allied Mistress, gained fame through various circumnavigations and as a preferred choice for serious cruisers. The Wright 40 specifically gained recognition in the 1970s and 80s within the "Good Old Boat" community, often cited as a premier example of American-built fiberglass excellence from the "plastic classic" era.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Wright 40 with a focus on its age and the specific construction methods of the 1970s.

  • Chainplate Inspection: Like many Allied models, the chainplates are robust but can suffer from crevice corrosion where they pass through the deck. Because they are often glassed into the bulkheads or hidden behind cabinetry, inspection is difficult but essential.
  • Fuel and Water Tanks: The original tanks were often made of black iron or aluminum and were frequently "built-in" before the deck was joined to the hull. Replacing these tanks can be a major structural project involving the removal of the cabin sole or interior furniture.
  • Deck Core: Allied used balsa-coring for the decks. Buyers should use a moisture meter around the cockpit coamings, stanchion bases, and the mizzen mast step, as these are common points for water intrusion and subsequent delamination.
  • Rudder Support: The skeg-to-rudder connection should be checked for "slop" or wear in the bronze gudgeons. Any play in the rudder can lead to vibration and potential failure under the heavy loads this boat generates.

Community & Resources

Owners of the Wright 40 benefit from a dedicated community of Allied enthusiasts. The Allied Seawind Owners Association and various Allied-specific technical groups provide a wealth of shared knowledge regarding refits, original blueprints, and hardware sourcing. Because the Wright 40 shares so much DNA with the Mistress 39, documentation for the earlier model is often applicable to the 40.

The Verdict

The Allied Wright 40 is a quintessential "tank" of a sailboat, built for the sailor who values safety and comfort over race-course performance. It remains an excellent candidate for a couple planning to cross oceans or live aboard in high latitudes.

Pros:

  • Exceptionally strong, hand-laid fiberglass hull.
  • Versatile ketch rig is ideal for short-handed offshore cruising.
  • Excellent interior volume with a true walk-through aft cabin.
  • Predictable and stable handling in heavy weather.

Cons:

  • Sluggish performance in light air (under 10 knots).
  • Deep-draft and heavy displacement make it less suitable for shallow coastal gunkholing.
  • Maintenance of two masts and extra rigging increases standing rigging costs.
  • Potential for "big ticket" repairs like tank replacement or deck re-coring due to age.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x —
Ballast
6100 lbs
Displacement
19000 lbs
Water Capacity
180 gal
Fuel Capacity
130 gal

Dimensions

Length Overall (LOA)
40.25 ft
Waterline Length (LWL)
29.78 ft
Beam
12 ft
Draft
8.17 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Ketch
P (Main Luff)
39 ft
E (Main Foot)
14.3 ft
I (Foretriangle Height)
44 ft
J (Foretriangle Base)
17.8 ft
Forestay Length (est)
47.46 ft
Sail Area
670 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.05
Ballast / Displacement Ratio
32.11
Displacement / Length Ratio (D/L) Ratio
321.17
Comfort Ratio
32.59
Capsize Screening Formula
1.8
Hull Speed
7.31 kn