JULES ET JIM 2 — ORC Rating

GPH

629.6

OSN

612.5

LOA

9.982 m

Displacement

4423 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6551

Medium

0.877

High

0.9951

Triple Offshore

Low

0.8435

Medium

1.0709

High

1.1864

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 1.99 m
Displacement: 4423 kg
Crew weight: 535 kg
Wetted surface: 23.04 m²

Sails

Mainsail: 34.25 m²
Genoa: 32.15 m²
Spinnaker: 79.27 m²
Asymmetric spinnaker: 74.1 m²

Design

Type: First 34.7
Builder: Beneteau
Designer: Farr
Year built: 2005
Stability index: 128.1

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,42.4,4.766707,52,5.34,60,5.61,75,5.78,90,5.9,110,5.78,120,5.52,135,4.89,144.3,4.420728,150,4.14
8,40.6,5.597472,52,6.24,60,6.45,75,6.58,90,6.78,110,6.74,120,6.56,135,6.03,147.8,5.365205,150,5.25
10,39,6.086373,52,6.74,60,6.9,75,7.01,90,7.23,110,7.25,120,7.14,135,6.81,150,6.18,153.2,6.016228
12,38.2,6.298857,52,6.97,60,7.14,75,7.3,90,7.5,110,7.65,120,7.56,135,7.28,150,6.84,159.5,6.469713
14,38.1,6.404595,52,7.08,60,7.27,75,7.51,90,7.67,110,8,120,7.97,135,7.7,150,7.28,173.6,6.691703
16,38.1,6.468133,52,7.13,60,7.34,75,7.65,90,7.84,110,8.32,120,8.37,135,8.12,150,7.67,177.2,7.12851
20,38.7,6.522042,52,7.17,60,7.4,75,7.8,90,8.19,110,8.86,120,9.21,135,9.09,150,8.48,178.1,7.854318

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.34	5.61	5.78	5.9	5.78	5.52	4.89	4.14
8	6.24	6.45	6.58	6.78	6.74	6.56	6.03	5.25
10	6.74	6.9	7.01	7.23	7.25	7.14	6.81	6.18
12	6.97	7.14	7.3	7.5	7.65	7.56	7.28	6.84
14	7.08	7.27	7.51	7.67	8	7.97	7.7	7.28
16	7.13	7.34	7.65	7.84	8.32	8.37	8.12	7.67
20	7.17	7.4	7.8	8.19	8.86	9.21	9.09	8.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.52	144.3°	3.59
8	40.6°	4.25	147.8°	4.54
10	39°	4.73	153.2°	5.37
12	38.2°	4.95	159.5°	6.06
14	38.1°	5.04	173.6°	6.65
16	38.1°	5.09	177.2°	7.12
20	38.7°	5.09	178.1°	7.85

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