TENTOL — ORC Rating | RegattaPages

GPH

689

OSN

667.5

LOA

8.3 m

Displacement

2865 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5876

Medium

0.8033

High

0.9146

Triple Offshore

Low

0.7573

Medium

0.9867

High

1.0987

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: 19.35 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
Stability index: 103

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.

6,42.6,4.170645,52,4.66,60,4.91,75,5.11,90,5.12,110,5.17,120,5.01,135,4.49,146,3.968457,150,3.8
8,40.6,4.938946,52,5.57,60,5.83,75,6.03,90,6.17,110,6.25,120,6.1,135,5.56,150,4.85,150.2,4.840018
10,40,5.561035,52,6.2,60,6.39,75,6.53,90,6.64,110,6.79,120,6.71,135,6.38,150,5.76,152.5,5.63691
12,39,5.751815,52,6.41,60,6.6,75,6.8,90,6.85,110,7.18,120,7.14,135,6.83,150,6.45,158.8,6.113756
14,38.8,5.812626,52,6.48,60,6.67,75,6.96,90,7.14,110,7.47,120,7.61,135,7.27,150,6.86,173.6,6.329446
16,39,5.854756,52,6.5,60,6.71,75,7.04,90,7.4,110,7.7,120,8.04,135,7.79,150,7.27,178.4,6.722621
20,39.4,5.965834,52,6.59,60,6.8,75,7.09,90,7.66,110,8.27,120,8.57,135,9.06,150,8.3,177.2,7.518977

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.66	4.91	5.11	5.12	5.17	5.01	4.49	3.8
8	5.57	5.83	6.03	6.17	6.25	6.1	5.56	4.85
10	6.2	6.39	6.53	6.64	6.79	6.71	6.38	5.76
12	6.41	6.6	6.8	6.85	7.18	7.14	6.83	6.45
14	6.48	6.67	6.96	7.14	7.47	7.61	7.27	6.86
16	6.5	6.71	7.04	7.4	7.7	8.04	7.79	7.27
20	6.59	6.8	7.09	7.66	8.27	8.57	9.06	8.3

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.07	146°	3.29
8	40.6°	3.75	150.2°	4.2
10	40°	4.26	152.5°	5
12	39°	4.47	158.8°	5.7
14	38.8°	4.53	173.6°	6.29
16	39°	4.55	178.4°	6.72
20	39.4°	4.61	177.2°	7.51

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