TENTOL — ORC Rating | RegattaPages

GPH

698.1

OSN

676.2

LOA

8.3 m

Displacement

2865 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5762

Medium

0.7921

High

0.9057

Triple Offshore

Low

0.7438

Medium

0.9756

High

1.0873

Boat Specifications

Dimensions

Length overall: 8.3 m
Beam: 3.03 m
Draft: 2.13 m
Displacement: 2865 kg
Crew weight: 300 kg
Wetted surface: 20.15 m²

Sails

Mainsail: 26.81 m²
Genoa: 19.67 m²
Spinnaker: 54.33 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 27.7
Builder: BENETEAU SA
Designer: Groupe FINOT
Year built: 2002

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.

6,42.8,4.075069,52,4.56,60,4.82,75,5.03,90,5.05,110,5.11,120,4.94,135,4.43,146,3.920208,150,3.75
8,40.9,4.828978,52,5.45,60,5.72,75,5.94,90,6.1,110,6.18,120,6.03,135,5.48,150,4.79,150.5,4.768165
10,40.1,5.438467,52,6.11,60,6.32,75,6.46,90,6.61,110,6.73,120,6.65,135,6.31,150,5.67,153,5.533068
12,39.4,5.732894,52,6.38,60,6.57,75,6.74,90,6.79,110,7.11,120,7.05,135,6.77,150,6.38,159,6.030546
14,39,5.790418,52,6.45,60,6.65,75,6.92,90,7.05,110,7.4,120,7.48,135,7.17,150,6.78,180,6.25
16,39.4,5.823482,52,6.47,60,6.68,75,7.01,90,7.3,110,7.62,120,7.9,135,7.63,150,7.15,180,6.68
20,39.8,5.922293,52,6.55,60,6.75,75,7.05,90,7.57,110,7.92,120,8.39,135,8.7,150,8.04,180,7.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.56	4.82	5.03	5.05	5.11	4.94	4.43	3.75
8	5.45	5.72	5.94	6.1	6.18	6.03	5.48	4.79
10	6.11	6.32	6.46	6.61	6.73	6.65	6.31	5.67
12	6.38	6.57	6.74	6.79	7.11	7.05	6.77	6.38
14	6.45	6.65	6.92	7.05	7.4	7.48	7.17	6.78
16	6.47	6.68	7.01	7.3	7.62	7.9	7.63	7.15
20	6.55	6.75	7.05	7.57	7.92	8.39	8.7	8.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	2.99	146°	3.25
8	40.9°	3.65	150.5°	4.15
10	40.1°	4.16	153°	4.93
12	39.4°	4.43	159°	5.63
14	39°	4.5	180°	6.25
16	39.4°	4.5	180°	6.68
20	39.8°	4.55	180°	7.42

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