EXCITEMENT — ORC Rating

GPH

558.1

OSN

542.6

LOA

14.506 m

Displacement

12297 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.72

Medium

0.9788

High

1.1229

Triple Offshore

Low

0.9331

Medium

1.2172

High

1.362

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: 44.15 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: 118.5

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.

6,43,5.359924,52,5.97,60,6.32,75,6.6,90,6.54,110,6.14,120,5.95,135,5.33,143.3,4.851731,150,4.49
8,41.4,6.332396,52,7.12,60,7.45,75,7.68,90,7.65,110,7.48,120,7.28,135,6.61,146.9,5.873093,150,5.69
10,40.6,7.072571,52,7.85,60,8.08,75,8.24,90,8.26,110,8.3,120,8.17,135,7.69,147.9,6.882126,150,6.73
12,39.3,7.378784,52,8.17,60,8.37,75,8.56,90,8.62,110,8.75,120,8.66,135,8.34,148.8,7.70432,150,7.61
14,38.2,7.482278,52,8.3,60,8.51,75,8.79,90,8.92,110,9.17,120,9.1,135,8.77,150,8.17,150.3,8.150752
16,37.9,7.578407,52,8.37,60,8.6,75,8.94,90,9.2,110,9.56,120,9.59,135,9.22,150,8.52,170.3,7.598634
20,37.8,7.682037,52,8.43,60,8.68,75,9.12,90,9.64,110,10.02,120,10.49,135,10.22,150,9.16,177.2,8.450088

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.97	6.32	6.6	6.54	6.14	5.95	5.33	4.49
8	7.12	7.45	7.68	7.65	7.48	7.28	6.61	5.69
10	7.85	8.08	8.24	8.26	8.3	8.17	7.69	6.73
12	8.17	8.37	8.56	8.62	8.75	8.66	8.34	7.61
14	8.3	8.51	8.79	8.92	9.17	9.1	8.77	8.17
16	8.37	8.6	8.94	9.2	9.56	9.59	9.22	8.52
20	8.43	8.68	9.12	9.64	10.02	10.49	10.22	9.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.92	143.3°	3.89
8	41.4°	4.75	146.9°	4.92
10	40.6°	5.37	147.9°	5.83
12	39.3°	5.71	148.8°	6.59
14	38.2°	5.88	150.3°	7.08
16	37.9°	5.98	170.3°	7.49
20	37.8°	6.07	177.2°	8.44

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