The Piper One-Design is a classic racing keelboat, renowned for its sleek lines and competitive performance, particularly in its native Scottish waters. Designed by the celebrated naval architect David Boyd, known for his work on the 1958 America's Cup challenger Sceptre, the Piper One-Design emerged as a popular choice for one-design racing on the Clyde. Produced from 1966 to 1981, with fiberglass hulls built by Halmatic and finished by Robertson and Sons Ltd., this 24-foot monohull embodies the heritage of "old school" racing keelboats, drawing inspiration from successful 6-meter designs. Many Piper One-Designs remain actively raced and cruised today, a testament to their enduring quality and appeal.
Piper One-Design Information, Review, Specs
- Make
- Model
- Number Built
- 57
- Production Year(s)
- 1966 - 1981
The creation of the Piper One-Design marked David Boyd's singular foray into the one-design class, following a distinguished 60-year career primarily focused on larger racing yachts. Introduced in 1966, the Piper was conceived specifically for fiberglass construction to facilitate one-design racing on Scotland's River Clyde. Boyd's design philosophy for the Piper One-Design was rooted in the successful 6-meter racing boats, aiming for a high-performance yet accessible racing platform.
The renowned Scottish firm Robertson and Sons Ltd., with over a century of shipbuilding expertise, played a crucial role in the Piper's production. While Halmatic constructed the fiberglass hulls, Robertson and Sons Ltd. were responsible for the finishing work on these boats at their Sandbank yard. This collaboration aligned with Robertson's post-war embrace of modern construction techniques, as they began building and finishing fiberglass boats on their premises starting in 1976. The company, known for its meticulous craftsmanship in both traditional wooden and newer fiberglass constructions, ceased operations in 1980, coinciding with the later years of the Piper's production run.
The class has remained largely consistent in its design, though the very first Piper One-Design, Hull #1, held a unique status, being the only one built to a specific David Boyd design before the formal class rule solidified. There is also a Rustler 24 Piper Class, which enables racing between Rustler 24s and Piper One-Designs, indicating a shared competitive environment rather than a direct design variation within the Piper class itself.
Sailing Performance and Handling
Despite its compact size, with a length overall of just over 24 feet and a waterline length of 16.25 feet, the Piper One-Design is celebrated for its spirited sailing characteristics. It is considered a high-performance racing keelboat within its class, known for its competitive capabilities. Many boats in the class continue to be actively raced, particularly on the Clyde, demonstrating their sustained competitiveness. Owners have reported significant racing success, even leading to handicap adjustments for individual boats. The Piper One-Design is generally regarded as a "beautiful yacht to sail," with a sleek hull and advanced sail plan contributing to its joyous and manageable handling. Its design suggests a boat that is responsive and well-balanced, providing an engaging experience for both competitive racing and daysailing.
Accommodations and Layout
Given its primary role as a racing keelboat, the accommodations on the Piper One-Design are functional and geared towards day sailing or short overnight stays. The interior typically provides comfortable internal seating and is designed to accommodate up to three adults. While specific headroom figures are not consistently available, the layout is generally open, making the most of the compact interior volume.
The Piper One-Design features a spacious cockpit, which is characteristic of a racing design, providing ample room for crew maneuverability during sailing. This generous cockpit also translates into plenty of space for storage of gear. An onboard head is typically included, offering basic facilities. The deck is noted for being wide and flat, which aids in deck work and provides a stable platform. The overall construction, with a sturdy fiberglass hull and encapsulated lead keel, emphasizes durability. While not designed for extensive cruising, the interior offers sufficient comfort and utility for its intended purpose.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x —
- Ballast
- 2100 lbs (Lead)
- Displacement
- 3560 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Engine
- Engine Make
- —
- Engine Model
- —
- Engine Type
- —
- Engine HP
- —
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- —
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Main Sail Area
- -
- Foretriangle Sail Area
- -
- Total Sail Area (Reported)
- 250 sqft
- Total Sail Area (Calc)
- -
Dimensions
- LOA
- 24.42 ft
- LWL
- 16.25 ft
- Beam
- 6.25 ft
- Draft
- 3.5 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 5.4 kn
- Pounds per Inch Immersion
- 362.89