Mg RS34 vs JPK 1050
Compare up to 4 boats side by side.
On the numbers
Next to the Mg RS34, the JPK 1050 is 0.1 m longer and 2% lighter. The JPK 1050 has the higher Capsize screening (2.35, above the guideline), the Mg RS34 the lower (2.26, above the guideline).
Mg RS34
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JPK 1050
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|---|---|---|
| General | ||
| Builder | Marine Glass | JPK Composites |
| Designer | Rob Humphreys | Jacques Valer |
| Hull type | Fin w/spade rudder | Monohull |
| Keel type | – | T-keel |
| Rigging | Fractional Sloop | – |
| Construction | FG | – |
| First built | 1983 | – |
| Number built | 15 | – |
| Dimensions | ||
| Length overall | 10.36 m ▼ | 10.45 m ▲ |
| Waterline length | 9.00 m | – |
| Beam | 3.41 m ▼ | 3.54 m ▲ |
| Draft (max) | 1.98 m ▼ | 2.22 m ▲ |
| Weight & ballast | ||
| Displacement | 3,561 kg ▲ | 3,500 kg ▼ |
| Ballast | 1,120 kg | – |
| Sail plan | ||
| Sail area | 50.07 m² ▼ | 73.00 m² ▲ |
| Mainsail | 30.29 m² ▼ | 42.00 m² ▲ |
| Foresail | 19.78 m² ▼ | 31.00 m² ▲ |
| Engine & tanks | ||
| Engine make | Yanmar | – |
| Ratios | ||
| SA/D | 21.9 lively | – |
| D/L | 136 light | – |
| Ballast/Disp | 31.5% low | – |
| Comfort ratio | 15.7 lightweight racing | – |
| Capsize screening | 2.26 ▼ above the guideline | 2.35 ▲ above the guideline |
| S-number | 4.3 | – |
| Hull speed | 7.28 kn | – |
▲ highest and ▼ lowest value in each row. Ratio bands as on the yacht pages; – means the value is not in the catalogue.