X Boat 342 Fractional Rig (X-342)
Description
The X-342 Fractional Rig (also known as the X Boat 342 Fractional Rig or X-342 Frac) is a versatile 3/4 fractional sloop-rigged cruiser-racer designed by Niels Jeppesen for X-Yachts of Denmark. It was built from 1988 to 1994 with a total of 105 hulls completed, making it a moderately produced model in the brand’s performance lineup. The design capitalized on declining IOR influence by creating a stiffer, more powerful yacht than earlier IOR-focused models like the X-102, with a focus on family-friendly cruising combined with strong racing potential; it features fiberglass sandwich construction, a fin keel with lead ballast (cast iron/lead option), semi-elliptical spade rudder, and a keel-stepped aluminum mast. Most buyers selected the fractional rig over the optional masthead version for better sail trim options and performance.
Construction Details
| Designer | Niels Jeppesen |
|---|---|
| Builder | X-Yachts (Denmark) |
| Length | 34.917 ft |
| LOA | 39.917 ft |
| LWL | 26.583 ft |
| Beam | 10.833 ft |
| Displacement | 9259 lb |
| Ballast | 4299 lb |
| Max Draft | 6.083 ft |
| Year Built | 1988 |
The standard boat dimensions
| i | 48.75 ft |
|---|---|
| j | 11.30 ft |
| p | 43 ft |
| e | 16 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 48.75 ft | 11.30 ft | 43 ft | 16 ft | - | - | - | - |
Sails
X Boat 342 Fractional Rig (X-342) - MAINSAIL
| Luff | * 43 ft - (13106 mm) |
|---|---|
| Foot | * 16 ft - (4877 mm) |
| Leech | * 45.18 ft - (13771 mm) |
| Tack Angle | * 87.99 ° |
| Diagonal | * 45.35 ft - (13823 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | 343.63 ft² |
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X Boat 342 Fractional Rig (X-342) - JIBSAIL
| Luff | * 40.03 ft - (12201 mm) |
|---|---|
| Foot | * 14.34 ft - (4371 mm) |
| Leech | * 36.36 ft - (11083 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 13 ft - (3962 mm) |
| Deck Angle | * 12 ° |
| Area | 260.03 ft² |
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X Boat 342 Fractional Rig (X-342) - GENOA
| Luff | * 47.54 ft - (14490 mm) |
|---|---|
| Foot | * 17.73 ft - (5404 mm) |
| Leech | * 45.61 ft - (13902 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 16.95 ft - (5166 mm) |
| Deck Angle | * 4 ° |
| Area | 402.93 ft² |
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X Boat 342 Fractional Rig (X-342) - SPINNAKER
| Stays | * 47.54 ft - (14490 mm) |
|---|---|
| MidGirth | * 20.34 ft - (6200 mm) |
| Foot | * 20.34 ft - (6200 mm) |
| Perc LP | * 180 % |
| Area | 821.92 ft² |
| Edit in Calculator |
Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.