INSOMNIA — ORC Rating

GPH

671.4

OSN

653.1

LOA

7.53 m

Displacement

1256 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6315

Medium

0.8216

High

0.9195

Triple Offshore

Low

0.8045

Medium

0.9958

High

1.1081

Boat Specifications

Dimensions

Length overall: 7.53 m
Beam: 2.58 m
Draft: 1.59 m
Displacement: 1256 kg
Crew weight: 400 kg
Wetted surface: 12.13 m²

Sails

Mainsail: 20.84 m²
Genoa: 12.95 m²
Spinnaker: 42.27 m²
Asymmetric spinnaker: 0 m²

Design

Type: PLATU 25 OD
Builder: BENETEAU
Designer: BRUCE FARR
Year built: 1997

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.

6,42.3,4.596886,52,5.11,60,5.34,75,5.46,90,5.43,110,5.45,120,5.3,135,4.79,144,4.289156,150,4.01
8,39.7,5.302836,52,5.86,60,6.01,75,6.11,90,6.16,110,6.27,120,6.16,135,5.8,149.2,5.110832,150,5.07
10,37.4,5.563845,52,6.16,60,6.31,75,6.46,90,6.47,110,6.77,120,6.71,135,6.35,150,5.89,155.2,5.673196
12,36.9,5.664733,52,6.28,60,6.46,75,6.72,90,6.83,110,7.17,120,7.24,135,6.85,150,6.4,165.5,5.939177
14,37,5.734781,52,6.35,60,6.56,75,6.9,90,7.14,110,7.48,120,7.75,135,7.42,150,6.87,177.2,6.257471
16,37,5.772345,52,6.4,60,6.63,75,7.02,90,7.39,110,7.76,120,8.22,135,8.14,150,7.38,177.2,6.687985
20,37.6,5.818579,52,6.45,60,6.71,75,7.19,90,7.75,110,8.31,120,9,135,10.07,150,8.81,168.9,7.785649
24,40.3,5.795442,52,6.38,60,6.68,75,7.25,90,7.98,110,8.94,120,9.83,135,12.13,146.1,12.385359,150,11.87

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.11	5.34	5.46	5.43	5.45	5.3	4.79	4.01
8	5.86	6.01	6.11	6.16	6.27	6.16	5.8	5.07
10	6.16	6.31	6.46	6.47	6.77	6.71	6.35	5.89
12	6.28	6.46	6.72	6.83	7.17	7.24	6.85	6.4
14	6.35	6.56	6.9	7.14	7.48	7.75	7.42	6.87
16	6.4	6.63	7.02	7.39	7.76	8.22	8.14	7.38
20	6.45	6.71	7.19	7.75	8.31	9	10.07	8.81
24	6.38	6.68	7.25	7.98	8.94	9.83	12.13	11.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.4	144°	3.47
8	39.7°	4.08	149.2°	4.39
10	37.4°	4.42	155.2°	5.15
12	36.9°	4.53	165.5°	5.75
14	37°	4.58	177.2°	6.25
16	37°	4.61	177.2°	6.68
20	37.6°	4.61	168.9°	7.64
24	40.3°	4.42	146.1°	10.28

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