Design and Construction
The 1030 is a relatively narrow hull with very full forward sections and a smaller hull cavity that produces a more tensioned slope, and the planking runs almost vertical to add stiffness. A powerful hull with high topsides, a full-length chine, and a full but not radical bow gives the boat high freeboards, while the roof juts far forward with front portholes lending an aggressive, sporty look. The deck, hull, and all accommodation structures are built as an Airex/glass/vinylester sandwich under vacuum infusion, with a draping plan that puts substantial reinforcement in stress areas and keeps the upper shell and deck very light deck, hull and all accommodation structures are made of Airex / glass / vinylester sandwich under vacuum by infusion. The IRC-favored "flat" keel carries no bulb; its higher centre of gravity demanded more powerful hull sections, and the cast iron-lead keel from the Lemer foundry uses an inner insert and GS cast iron flange for rigidity, with a laser-aligned sole distributing heel-strike loads across the struts while the lead absorbs impact energy.
Rig and Handling
On the water the 1030 behaves like what Jean-Pierre Kelbert called a real scooter that can be pushed hard in safety for maximum pleasure. The fractional sloop rig centers on an Axxon carbon mast with two spreader layers and a single, powerful backstay that bends the mast to trim the semi-lattened mainsail on a luff tape; a hollow Tuff Luff forestay carries the J2, and a retractable bowsprit reaching 1.40 m beyond the bow flies the asymmetric spinnaker clear of the forestay for easy gybes. Test sailors found a correct upwind VMG around 6.5 knots that climbed quickly past 7, and the boat passed 14 knots under spinnaker. Twin rudders and a steep hull give smooth, precise steering with right-feel feedback, and the boat turns very fast in tacks thanks in part to a brion that clears the water double rudders give the helmsman smooth and precise steering. The 300-litre water ballast system — central scoop, large transfer pipes, cockpit gate valves — fills in two minutes flat and shifts side to side in about 30 seconds, useful from 10–12 knots upwind and when reaching in a breeze.
Accommodations
Despite the racing programme the interior is bright, warm, and well finished, fully compatible with cruising. The lack of a forward bulkhead makes the saloon feel roomy, with a double berth in the bow, a heads and pilot berth to starboard, and provision for a further double in the port aft cabin; on a water-ballast boat the aft cabins instead hold single pilot berths. Dual navigator stations with U-shaped seats sit to each side, the main to starboard and a second screen over the galley. The cockpit is spacious and functional with large composite footrests letting a duo sit side by side for long hours, the tiller mounted forward so the helmsman and a crew can trim main, traveller, and backstay without getting in each other's way.
Known Issues
The steering position remained dry in lumpy test conditions but would have no protection from oncoming waves in a big sea, a point recorded by period testers of the 1030.
The Verdict
The JPK 1030 is a purpose-built short-handed IRC weapon that trades full-crew versatility for early planing, reaching power, and forgiving helm feedback. Its infusion-built shell, flat cast-iron-lead keel, and rapid water ballast make it a genuine offshore scooter, while the finished interior keeps it civilized for two.
Pros
- Early planing and strong reaching power with efficient upwind behavior from 10 knots
- Infusion sandwich construction with concentrated stress-area reinforcement
- Twin rudders and steep hull give fast, precise tacking and steering
- Bright, warm interior with dual nav stations and six berths
Cons
- Steering position exposed to oncoming seas in heavy weather
- Flat keel's higher centre of gravity limits hull-form versatility versus bulb designs
- Minimal cockpit seating by cruising standards
