EXCITEMENT — ORC Rating

GPH

554.6

OSN

539.3

LOA

14.506 m

Displacement

12297 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7345

Medium

0.9863

High

1.1241

Triple Offshore

Low

0.9482

Medium

1.221

High

1.3587

Boat Specifications

Dimensions

Length overall: 14.506 m
Beam: 4.51 m
Draft: 2.81 m
Displacement: 12297 kg
Crew weight: 1000 kg
Wetted surface: 44.14 m²

Sails

Mainsail: 67.48 m²
Genoa: 74.59 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 148.02 m²

Design

Type: FIRST 47.7
Builder: BENETEAU
Designer: FARR
Year built: 1999
Stability index: 118.4

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.

6,42.9,5.610593,52,6.23,60,6.54,75,6.75,90,6.61,110,6.15,120,5.95,135,5.31,142.4,4.871956,150,4.46
8,40.6,6.519409,52,7.3,60,7.55,75,7.71,90,7.64,110,7.46,120,7.27,135,6.63,146.6,5.893289,150,5.69
10,39,7.077178,52,7.88,60,8.08,75,8.23,90,8.22,110,8.25,120,8.13,135,7.65,148.2,6.871456,150,6.74
12,38.1,7.319537,52,8.15,60,8.36,75,8.54,90,8.59,110,8.72,120,8.65,135,8.31,149.2,7.637144,150,7.57
14,37.5,7.449392,52,8.29,60,8.5,75,8.76,90,8.88,110,9.1,120,9.08,135,8.77,150,8.13,150.1,8.120921
16,37,7.512814,52,8.37,60,8.59,75,8.9,90,9.12,110,9.44,120,9.49,135,9.2,150,8.51,170.8,7.567344
20,37.2,7.645664,52,8.47,60,8.7,75,9.08,90,9.47,110,9.88,120,10.27,135,10.1,150,9.15,176.3,8.437587

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.23	6.54	6.75	6.61	6.15	5.95	5.31	4.46
8	7.3	7.55	7.71	7.64	7.46	7.27	6.63	5.69
10	7.88	8.08	8.23	8.22	8.25	8.13	7.65	6.74
12	8.15	8.36	8.54	8.59	8.72	8.65	8.31	7.57
14	8.29	8.5	8.76	8.88	9.1	9.08	8.77	8.13
16	8.37	8.59	8.9	9.12	9.44	9.49	9.2	8.51
20	8.47	8.7	9.08	9.47	9.88	10.27	10.1	9.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	4.11	142.4°	3.86
8	40.6°	4.95	146.6°	4.92
10	39°	5.5	148.2°	5.84
12	38.1°	5.76	149.2°	6.56
14	37.5°	5.91	150.1°	7.04
16	37°	6	170.8°	7.47
20	37.2°	6.09	176.3°	8.42

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