STROLAGA — ORC Rating

GPH

674

OSN

654.5

LOA

8.3 m

Displacement

2519 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6823

Medium

0.9228

High

1.0511

Triple Offshore

Low

0.88

Medium

1.129

High

1.258

Boat Specifications

Dimensions

Length overall: 8.3 m
Beam: 3.01 m
Draft: 2.13 m
Displacement: 2519 kg
Crew weight: 140 kg
Wetted surface: 20.02 m²

Sails

Mainsail: 26.68 m²
Genoa: 19.52 m²
Spinnaker: 71.58 m²
Asymmetric spinnaker: 73.94 m²

Design

Type: FIRST 27.7
Builder: BENETEAU
Designer: 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.

6,41.8,4.19866,52,4.72,60,4.96,75,5.15,90,5.43,110,5.48,120,5.31,135,4.76,144.8,4.234255,150,3.99
8,40,4.99971,52,5.64,60,5.89,75,6.06,90,6.35,110,6.47,120,6.36,135,5.82,147.6,5.152027,150,5.03
10,38.9,5.538115,52,6.23,60,6.41,75,6.55,90,6.64,110,6.92,120,6.87,135,6.6,149.9,5.952715,150,5.95
12,38.3,5.772345,52,6.44,60,6.63,75,6.81,90,6.86,110,7.21,120,7.32,135,7.04,150,6.62,159.6,6.26279
14,37.9,5.842216,52,6.51,60,6.71,75,6.99,90,7.14,110,7.45,120,7.76,135,7.55,150,7.03,180,6.44
16,37.9,5.880235,52,6.55,60,6.75,75,7.08,90,7.39,110,7.68,120,8.05,135,8.13,150,7.5,180,6.86
20,38.4,5.997243,52,6.65,60,6.84,75,7.16,90,7.7,110,8.1,120,8.6,135,9.47,150,8.66,180,7.74

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.72	4.96	5.15	5.43	5.48	5.31	4.76	3.99
8	5.64	5.89	6.06	6.35	6.47	6.36	5.82	5.03
10	6.23	6.41	6.55	6.64	6.92	6.87	6.6	5.95
12	6.44	6.63	6.81	6.86	7.21	7.32	7.04	6.62
14	6.51	6.71	6.99	7.14	7.45	7.76	7.55	7.03
16	6.55	6.75	7.08	7.39	7.68	8.05	8.13	7.5
20	6.65	6.84	7.16	7.7	8.1	8.6	9.47	8.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.13	144.8°	3.46
8	40°	3.83	147.6°	4.35
10	38.9°	4.31	149.9°	5.15
12	38.3°	4.53	159.6°	5.87
14	37.9°	4.61	180°	6.44
16	37.9°	4.64	180°	6.86
20	38.4°	4.7	180°	7.74

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