JOD 35 (Jeanneau One Design)

Sailboat specifications

The JOD 35 (Jeanneau One Design) is a 34’10” (10.6m) one design sailboat designed by Andrieu Yacht Design (France). She was built between 1990 and 1996 by Jeanneau (France).

JOD 35 (Jeanneau One Design)'s main features

Model: JOD 35 (Jeanneau One Design)
Hull type: Monohull
Category: One design sailboat
Sailboat builder: Jeanneau
Sailboat designer: Andrieu Yacht Design
Sailboat collection: Tour de France à la Voile
Country: France
Construction: GRP (glass reinforced polyester):
Sandwich PVC fiberglass with carbon fiber reinforcements
First built hull: 1990
Last built hull: 1996
Appendages: Keel : L-shaped keel (with bulb)
Helm: Single tiller
Rudder: Single spade rudder
Unsinkable: No
Trailerable: No
Former French navigation category: 1
Standard public price ex. VAT (indicative only): N/A €

JOD 35 (Jeanneau One Design)'s main dimensions

Overall length: 34’ 10”10.6 m
Hull length: 34’ 10”10.6 m
Waterline length: 29’ 8”9.05 m
Beam (width): 11’ 6”3.5 m
Draft: 6’ 5”1.95 m
Light displacement (M_LC): 8047 lb3650 kg
Ballast weight: 2756 lb1250 kg
Ballast type: Cast iron
French customs tonnage: 9.80 Tx

JOD 35 (Jeanneau One Design)'s rig and sails

Upwind sail area: 774 ft²71.9 m²
Downwind sail area: 1292 ft²120 m²
Mainsail area: 448 ft²41.6 m²
Genoa area: 326 ft²30.3 m²
Stormjib area: 65 ft²6 m²
Symmetric spinnaker area: 844 ft²78.4 m²
I iFore triangle height (from mast foot to fore stay top attachment): 39’ 5”12 m
J iFore triangle base (from mast foot to bottom of forestay): 10’ 10”3.3 m
P iMainsail hoist measurement (from tack to head): 43’ 1”13.15 m
E iMainsail foot measurement (from tack to clew): 17’ 5”5.3 m
Rigging type: Sloop Marconi 7/8
Mast configuration: Keel stepped mast
Rotating spars: No
Number of levels of spreaders: 2
Spreaders angle: Swept-back
Spars construction: Aluminum spars
Standing rigging: Single-strand (ROD) discontinuous

JOD 35 (Jeanneau One Design)'s performances

Crew: 7 (<532kg)
HN (French rating) iHN or "Handicap Nationale" is an empirical rating system used in France allowing various monohulls, of different sizes and designs, to race each other fairly. It is particularly suitable for cruiser and cruiser-racer. Therefore, by comparing these values, we can have an indication of the relative speed of 2 boats.: 27.0
Upwind sail area to displacement iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds. The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size. Upwind: under 18 the ratio indicates a cruise oriented sailboat with limited performances especially in light wind, while over 25 it indicates a fast sailboat.: 326 ft²/T30.33 m²/T
Downwind sail area to displacement iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds. The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size.: 545 ft²/T50.62 m²/T
Displacement-length ratio (DLR) iThe Displacement Length Ratio (DLR) is a figure that points out the boat's weight compared to its waterline length. The DLR is obtained by dividing the boat's displacement in tons by the cube of one one-hundredth of the waterline length (in feet). The DLR can be used to compare the relative mass of different sailboats no matter what their length: a DLR less than 180 is indicative of a really light sailboat (race boat made for planning), while a DLR greater than 300 is indicative of a heavy cruising sailboat.: 139
Ballast ratio iThe Ballast ratio is an indicator of stability; it is obtained by dividing the boat's displacement by the mass of the ballast. Since the stability depends also of the hull shapes and the position of the center of gravity, only the boats with similar ballast arrangements and hull shapes should be compared. The higher the ballast ratio is, the greater is the stability.: 34 %
Critical hull speed iAs a ship moves in the water, it creates standing waves that oppose its movement. This effect increases dramatically the resistance when the boat reaches a speed-length ratio (speed-length ratio is the ratio between the speed in knots and the square root of the waterline length in feet) of about 1.2 (corresponding to a Froude Number of 0.35) . This very sharp rise in resistance, between speed-length ratio of 1.2 to 1.5, is insurmountable for heavy sailboats and so becomes an apparent barrier. This leads to the concept of "hull speed". The hull speed is obtained by multiplying the square root of the waterline length (in feet) by 1.34.: 7.30 knots