Amaretto — ORC Rating

GPH

601.8

OSN

583.3

LOA

11.924 m

Displacement

6782 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7555

Medium

1.0326

High

1.1963

Triple Offshore

Low

0.9727

Medium

1.2699

High

1.4257

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.4 m
Displacement: 6782 kg
Crew weight: 551 kg
Wetted surface: 30.81 m²

Sails

Mainsail: 47.11 m²
Genoa: 34.03 m²
Spinnaker: 102.6 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 40.7
Builder: Beneteau
Designer: B. Farr
Year built: 1998

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.

6,42,4.790453,52,5.37,60,5.65,75,5.87,90,5.8,110,5.83,120,5.66,135,5.12,144.6,4.588238,150,4.32
8,40.5,5.668025,52,6.42,60,6.71,75,6.92,90,6.99,110,7.07,120,6.9,135,6.31,148.9,5.50062,150,5.44
10,39.9,6.400186,52,7.13,60,7.33,75,7.48,90,7.59,110,7.71,120,7.62,135,7.23,150,6.43,150.8,6.380867
12,38.5,6.708338,52,7.45,60,7.63,75,7.79,90,7.83,110,8.12,120,8.06,135,7.75,150,7.24,155.7,6.956306
14,37.8,6.808791,52,7.57,60,7.77,75,8.02,90,8.12,110,8.46,120,8.51,135,8.16,150,7.73,170.4,7.079136
16,38.2,6.92238,52,7.62,60,7.84,75,8.19,90,8.4,110,8.68,120,8.95,135,8.62,150,8.11,180,7.53
20,37.7,7.052369,52,7.73,60,7.92,75,8.33,90,8.85,110,9.08,120,9.5,135,9.64,150,8.98,180,8.3

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.65	5.87	5.8	5.83	5.66	5.12	4.32
8	6.42	6.71	6.92	6.99	7.07	6.9	6.31	5.44
10	7.13	7.33	7.48	7.59	7.71	7.62	7.23	6.43
12	7.45	7.63	7.79	7.83	8.12	8.06	7.75	7.24
14	7.57	7.77	8.02	8.12	8.46	8.51	8.16	7.73
16	7.62	7.84	8.19	8.4	8.68	8.95	8.62	8.11
20	7.73	7.92	8.33	8.85	9.08	9.5	9.64	8.98

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.56	144.6°	3.74
8	40.5°	4.31	148.9°	4.71
10	39.9°	4.91	150.8°	5.57
12	38.5°	5.25	155.7°	6.34
14	37.8°	5.38	170.4°	6.98
16	38.2°	5.44	180°	7.53
20	37.7°	5.58	180°	8.3

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