TINTAMARRE — ORC Rating

GPH

695

OSN

676.2

LOA

8.96 m

Displacement

3376 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6703

Medium

0.8996

High

1.0237

Triple Offshore

Low

0.8593

Medium

1.0917

High

1.2076

Boat Specifications

Dimensions

Length overall: 8.96 m
Beam: 2.91 m
Draft: 1.72 m
Displacement: 3376 kg
Crew weight: 449 kg
Wetted surface: 17.55 m²

Sails

Mainsail: 25.1 m²
Genoa: 21.2 m²
Spinnaker: 56.11 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUPER CHA Mk3 mod
Builder: JULIEN
Designer: GAUBERT Gilbert
Year built: 1972

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.

6,41.6,4.185622,52,4.74,60,4.99,75,5.17,90,5.15,110,5.19,120,5.04,135,4.58,147.2,4.021097,150,3.91
8,40.9,4.948049,52,5.58,60,5.82,75,5.99,90,6.07,110,6.16,120,6.05,135,5.58,150,4.88,151.4,4.806471
10,40.2,5.511943,52,6.07,60,6.22,75,6.34,90,6.47,110,6.57,120,6.51,135,6.25,150,5.73,152.7,5.604213
12,38.9,5.743706,52,6.28,60,6.42,75,6.56,90,6.67,110,6.89,120,6.83,135,6.61,150,6.3,165.9,5.8152
14,38.4,5.831362,52,6.39,60,6.54,75,6.73,90,6.82,110,7.19,120,7.17,135,6.93,150,6.62,180,6.2
16,38.3,5.874285,52,6.43,60,6.61,75,6.88,90,7.03,110,7.41,120,7.5,135,7.29,150,6.92,180,6.54
20,37.9,5.930927,52,6.48,60,6.66,75,7.04,90,7.37,110,7.67,120,7.95,135,7.99,150,7.6,180,7.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.74	4.99	5.17	5.15	5.19	5.04	4.58	3.91
8	5.58	5.82	5.99	6.07	6.16	6.05	5.58	4.88
10	6.07	6.22	6.34	6.47	6.57	6.51	6.25	5.73
12	6.28	6.42	6.56	6.67	6.89	6.83	6.61	6.3
14	6.39	6.54	6.73	6.82	7.19	7.17	6.93	6.62
16	6.43	6.61	6.88	7.03	7.41	7.5	7.29	6.92
20	6.48	6.66	7.04	7.37	7.67	7.95	7.99	7.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.13	147.2°	3.38
8	40.9°	3.74	151.4°	4.22
10	40.2°	4.21	152.7°	4.98
12	38.9°	4.47	165.9°	5.64
14	38.4°	4.57	180°	6.2
16	38.3°	4.61	180°	6.54
20	37.9°	4.68	180°	7.14

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