Midshipman 40 (Cheoy Lee) Information, Review, Specs

Boat drawing
Make
Cheoy Lee
Model
Midshipman 40
Number Built
Production Year(s)
1972 - ??

The Cheoy Lee Midshipman 40 stands as a testament to the Hong Kong-based shipyard's early foray into fiberglass production, embodying a design philosophy geared towards comfortable and capable offshore cruising. Introduced in 1972, this masthead ketch was designed by the esteemed naval architect A.E. Luders Jr., marking it as a significant model in Cheoy Lee's history of collaboration with renowned designers. Renowned for its solid construction and a layout aimed at extended living aboard, the Midshipman 40 has carved out a reputation as a sturdy and reliable vessel in the sailing community.

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History and Design

The Midshipman 40 emerged during a pivotal era for Cheoy Lee Shipyard, which had, by the mid-1960s, embraced fiberglass as a primary boatbuilding material and was among the first to extensively utilize Glass Reinforced Plastic (GRP) and foam sandwich technology. Production of the Midshipman 40 commenced in 1972. Designed by A.E. Luders Jr., whose collaborations with Cheoy Lee also included popular models like the Luders 36 and the Clipper series, the Midshipman 40 likely benefited from a design ethos focused on seaworthiness and robust construction, 4]. Cheoy Lee's commitment to "dependable products, innovative design, and exceptional craftsmanship" during this period would have profoundly influenced the Midshipman 40's build quality and longevity. While specific design goals for the Midshipman 40 beyond general cruising suitability are not widely documented, its ketch rig and substantial displacement suggest an intent for comfortable passage-making rather than outright speed. There is no widely documented evidence of significant variations or "Mark" versions of the Midshipman 40 during its production run. Cheoy Lee largely transitioned away from building sailing yachts by 1990 to focus on larger motor yachts and commercial vessels, placing the Midshipman 40 squarely within their classic fiberglass sailing yacht era.

Sailing Performance and Handling

The Midshipman 40, with its fin keel and skeg-hung rudder, is a masthead ketch known for its moderate weight and stable characteristics. Its sailing performance ratios provide insight into its cruising-oriented nature. With a Sail Area to Displacement Ratio (SA/D) of approximately 14.89, the Midshipman 40 suggests a vessel that prioritizes stability and ease of handling over blistering speed, particularly in lighter wind conditions. This ratio indicates it is "slightly under powered," meaning it may require more wind to get going efficiently compared to lighter, more performance-focused designs.

The Ballast to Displacement Ratio (Bal/D) stands at around 27.27% (0.27), indicating a reasonable level of initial stiffness and stability, contributing to a "good righting capability". While not as stiff as some racing designs with higher ballast ratios, it is well-suited for offshore comfort. The Displacement to Length Ratio (D/L) of approximately 286.10 categorizes the Midshipman 40 as a heavy displacement cruiser. This substantial weight, combined with its 32.5-foot waterline length, typically translates to a comfortable motion in a seaway, making it well-suited for extended voyages where stability and predictability are paramount. The ketch rig, featuring smaller, more manageable sails compared to a single large mainsail, further contributes to its ease of handling and adaptability in varying wind conditions.

Accommodations and Layout

The Cheoy Lee Midshipman 40 was designed with an emphasis on interior volume, offering a "spacy hull design" that maximizes living quarters below deck. While specific interior diagrams require more detailed review of individual boats, typical arrangements for a ketch of this size and era usually include a forward V-berth cabin, providing sleeping accommodations. A salon area typically features settees that can often convert into additional berths, alongside a dining table.

The galley is generally well-equipped for cruising, often situated midships or aft, providing facilities for cooking and food preparation. A dedicated head compartment with a marine toilet and shower is standard. Aft, there might be quarter berths or a dedicated aft cabin, depending on the specific layout chosen. Cheoy Lee vessels of this period were known for their robust construction, and interiors often featured ample use of wood trim and joinery, providing a classic and warm aesthetic. Storage is generally generous, anticipating the needs of cruisers for provisions and gear. Ventilation would typically be provided by deck hatches and opening ports throughout the cabin.

Owner's Perspectives

Feedback from Cheoy Lee Midshipman 40 owners, while not extensively synthesized in widespread reviews, generally points to appreciation for the boat's solid construction and offshore capabilities. Owners often value the ketch rig for its flexibility in sail handling, particularly in stronger winds, allowing for easier reefing and balance. While specific recurring issues are not widely documented, as with many older fiberglass yachts, potential areas for attention on a vintage vessel might include the condition of original systems such as plumbing, electrical, and the engine, as indicated by some owner discussions regarding auxiliary engine maintenance. Overall, the Midshipman 40 appears to be regarded as a capable and comfortable cruising platform for those seeking a traditional, solidly built sailboat.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
6000 lbs
Displacement
22000 lbs
Water Capacity
180 gal
Fuel Capacity
150 gal

Engine

Engine Make
Perkins
Engine Model
Engine Type
Engine HP
37
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Ketch
P (Main Luff)
38 ft
E (Main Foot)
14 ft
I (Foretriangle Height)
44.25 ft
J (Foretriangle Base)
14.8 ft
Forestay Length (est)
46.66 ft
Main Sail Area
266 sqft
Foretriangle Sail Area
327.45 sqft
Total Sail Area (Reported)
728 sqft
Total Sail Area (Calc)
593.45 sqft

Dimensions

LOA
39.83 ft
LWL
32.5 ft
Beam
13 ft
Draft
4.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.64 kn
Pounds per Inch Immersion
1