Nova 27 Information, Review, Specs

Nova 27 Drawing
Make
Nova
Model
27
Builder
Penryn Boat Building Co./Honnor Marine
Designer
John Westell
Number Built
Production Year(s)
1971 - ??

The Nova 27, an elegant example of mid-1970s Scandinavian yacht design, was born from the drawing board of the legendary Swedish naval architect Peter Norlin. Primarily constructed by the Nova-Båt yard in Sweden, the vessel was conceived during an era where the International Offshore Rule (IOR) heavily influenced hull shapes, resulting in a boat that prioritized both windward efficiency and aesthetic grace. The Nova 27 is often viewed as the spiritual predecessor to the larger and more famous Albin Nova, sharing the same DNA of "fast-but-functional" design. While the production run was relatively modest compared to some mass-market contemporaries, the boat carved out a reputation as a sophisticated club racer that didn't abandon the requirements of a small family cruiser. Its low profile and balanced proportions remain a hallmark of Norlin Design philosophy, emphasizing seaworthiness and a rewarding helm sensation.

Sailing Performance & Handling

At the heart of the Nova 27’s performance is its high-aspect masthead rig and a lead-ballasted fin keel, which together provide a stiff, responsive sailing experience. With a displacement-to-length ratio that leans toward the lighter side of traditional cruisers, the boat is remarkably quick to accelerate in light airs. Peter Norlin’s signature touch is evident in the hull’s ability to point high into the wind, a trait frequently noted in historical reviews within the Swedish publication Praktiskt Båtägande.

The rudder is transom-hung or spade-mounted depending on specific hull iterations, but both configurations provide the direct feedback favored by sailors who prefer a tiller. Under sail, the boat feels "tucked in"—it tracks well thanks to a well-proportioned skeg, yet remains nimble enough for tight maneuvers in crowded marinas. Owners often report that the boat handles a breeze with more composure than many 27-footers, largely due to a ballast ratio that often exceeds 40%, ensuring that the boat stands up well to its canvas before a reef is required.

Interior Comfort & Variations

Despite its sleek, low-profile exterior, the Nova 27 offers a surprisingly logical and warm interior, typically finished in the high-quality teak joinery characteristic of 1970s Swedish boatbuilding. The layout follows a classic format: a V-berth forward, a central salon with two longitudinal settees that double as sea berths, and a compact galley located near the companionway for ventilation.

One of the defining variations of this hull lineage is its relationship to its siblings. While the Nova 27 served as the compact entry into Norlin’s performance-cruising world, it shared many design cues with the Albin 78 Cirrus, though the Nova 27 generally features a more traditional aesthetic and a slightly more "pointed" bow. Headroom is functional but reflects the era’s design priorities—taller sailors may find it tight, but the trade-off is a significantly lower center of gravity and reduced windage on deck. Storage is maximized through lockers behind and beneath the settees, designed for the "voyaging light" mentality of Baltic coastal cruising.

Known Issues & Buyer’s Checklist

Prospective buyers of a Nova 27 should approach the purchase with a focus on age-related structural integrity common to GRP boats of the 1970s and 80s.

  • Deck Core Integrity: Like many boats of this era, the Nova 27 utilizes a balsa-cored deck. Buyers should use a moisture meter or perform a percussion test around stanchion bases and chainplates to check for delamination or soft spots caused by water ingress.
  • Engine Maintenance: Many original units were fitted with Volvo Penta MD-series diesel engines. These are robust but often utilize raw-water cooling, which can lead to internal corrosion over decades. A thorough inspection of the exhaust elbow and heat exchanger (if fitted) is essential.
  • Rudder Bearings: Given its performance orientation, the rudder on a Nova 27 can develop play over time. Checking the bushings for excessive movement is a standard part of a pre-purchase survey.
  • Chainplate Seals: The IOR-style rig puts significant tension on the shroud attachment points. Inspecting the bulkheads where chainplates are anchored for any signs of movement or water staining is critical to ensuring the mast remains secure.

Community & Resources

The Nova 27 enjoys a dedicated following, particularly within the Swedish and Northern European sailing communities. While there is no single global association, the boat is frequently represented within the Albin Nova and Norlin Design circles. Technical discussions and historical data are often archived by Scandinavian sailing forums where owners share rig tuning tips and restoration projects.

The Verdict

The Nova 27 is a "sailor’s sailboat," offering a level of sophistication and performance that belies its 27-foot length. It is an ideal choice for the purist who values design pedigree and windward ability over modern "caravan-style" interior volume.

Pros:

  • Exceptional windward performance and light-air responsiveness.
  • High-quality Swedish construction with timeless Peter Norlin lines.
  • Stiff and seaworthy feel due to a generous ballast ratio.
  • Strong resale value among enthusiasts of classic Scandinavian designs.

Cons:

  • Limited headroom and interior volume compared to modern wide-beam cruisers.
  • Aging original engines may require significant investment or replacement.
  • Small cockpit can feel cramped when sailing with more than three adults.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
3000 lbs (Lead)
Displacement
7460 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
27.67 ft
Waterline Length (LWL)
22.08 ft
Beam
9.05 ft
Draft
4.25 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
359 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.04
Ballast / Displacement Ratio
40.21
Displacement / Length Ratio (D/L) Ratio
309.38
Comfort Ratio
25.8
Capsize Screening Formula
1.85
Hull Speed
6.3 kn