ALEGATO III — ORC Rating

GPH

607

OSN

590.1

LOA

12.31 m

Displacement

6688 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7564

Medium

1.021

High

1.1719

Triple Offshore

Low

0.9748

Medium

1.2542

High

1.3972

Boat Specifications

Dimensions

Length overall: 12.31 m
Beam: 3.8 m
Draft: 2.2 m
Displacement: 6688 kg
Crew weight: 690 kg
Wetted surface: 29.62 m²

Sails

Mainsail: 41.1 m²
Genoa: 52.84 m²
Spinnaker: 113.4 m²
Asymmetric spinnaker: 0 m²

Design

Type: F&C40
Builder: F&C
Designer: G. FRERS
Year built: 1986

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.

6,42.5,4.937084,52,5.52,60,5.82,75,6.07,90,5.99,110,5.68,120,5.52,135,5,144.9,4.485732,150,4.24
8,41.3,5.830173,52,6.55,60,6.82,75,7.01,90,6.98,110,6.9,120,6.76,135,6.19,148.9,5.407191,150,5.35
10,40.5,6.457077,52,7.13,60,7.31,75,7.44,90,7.46,110,7.53,120,7.46,135,7.12,150,6.34,150.3,6.320286
12,39.6,6.696835,52,7.36,60,7.54,75,7.71,90,7.76,110,7.92,120,7.88,135,7.62,150,7.14,155.4,6.862904
14,39.1,6.803717,52,7.46,60,7.66,75,7.92,90,8.03,110,8.27,120,8.29,135,8.01,150,7.59,171,6.945511
16,38.6,6.84563,52,7.51,60,7.73,75,8.08,90,8.28,110,8.49,120,8.69,135,8.45,150,7.96,180,7.4
20,38.4,6.890449,52,7.54,60,7.79,75,8.23,90,8.67,110,8.85,120,9.22,135,9.33,150,8.77,180,8.14

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.82	6.07	5.99	5.68	5.52	5	4.24
8	6.55	6.82	7.01	6.98	6.9	6.76	6.19	5.35
10	7.13	7.31	7.44	7.46	7.53	7.46	7.12	6.34
12	7.36	7.54	7.71	7.76	7.92	7.88	7.62	7.14
14	7.46	7.66	7.92	8.03	8.27	8.29	8.01	7.59
16	7.51	7.73	8.08	8.28	8.49	8.69	8.45	7.96
20	7.54	7.79	8.23	8.67	8.85	9.22	9.33	8.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.64	144.9°	3.67
8	41.3°	4.38	148.9°	4.63
10	40.5°	4.91	150.3°	5.49
12	39.6°	5.16	155.4°	6.24
14	39.1°	5.28	171°	6.86
16	38.6°	5.35	180°	7.4
20	38.4°	5.4	180°	8.14

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