ANOTHER FIVE — ORC Rating

GPH

565.7

OSN

548.6

LOA

14.506 m

Displacement

11902 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6996

Medium

0.9694

High

1.1396

Triple Offshore

Low

0.9092

Medium

1.2046

High

1.3676

Boat Specifications

Dimensions

Length overall: 14.506 m
Beam: 4.51 m
Draft: 2.8 m
Displacement: 11902 kg
Crew weight: 1039 kg
Wetted surface: 43.83 m²

Sails

Mainsail: 68.1 m²
Genoa: 48.86 m²
Spinnaker: 147.91 m²
Asymmetric spinnaker: 153.6 m²

Design

Type: FIRST 47.7
Builder: BENETEAU
Designer: B.FARR
Year built: 1999

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.

6,43.1,5.039976,52,5.64,60,5.99,75,6.27,90,6.2,110,6.24,120,6.05,135,5.4,141,5.044097,150,4.52
8,41.2,5.967452,52,6.75,60,7.09,75,7.38,90,7.49,110,7.57,120,7.38,135,6.68,147.5,5.821733,150,5.67
10,40.5,6.759547,52,7.58,60,7.85,75,8.05,90,8.23,110,8.34,120,8.22,135,7.74,149,6.824805,150,6.75
12,39.4,7.234059,52,8.03,60,8.24,75,8.42,90,8.53,110,8.78,120,8.7,135,8.36,150,7.69,153,7.508363
14,38.6,7.421431,52,8.23,60,8.45,75,8.68,90,8.76,110,9.18,120,9.15,135,8.8,150,8.3,160,7.84299
16,38.2,7.495003,52,8.32,60,8.55,75,8.89,90,9.06,110,9.47,120,9.62,135,9.25,150,8.72,180,7.99
20,38.2,7.634978,52,8.39,60,8.64,75,9.11,90,9.58,110,9.91,120,10.35,135,10.28,150,9.59,180,8.85

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.64	5.99	6.27	6.2	6.24	6.05	5.4	4.52
8	6.75	7.09	7.38	7.49	7.57	7.38	6.68	5.67
10	7.58	7.85	8.05	8.23	8.34	8.22	7.74	6.75
12	8.03	8.24	8.42	8.53	8.78	8.7	8.36	7.69
14	8.23	8.45	8.68	8.76	9.18	9.15	8.8	8.3
16	8.32	8.55	8.89	9.06	9.47	9.62	9.25	8.72
20	8.39	8.64	9.11	9.58	9.91	10.35	10.28	9.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.68	141°	3.92
8	41.2°	4.49	147.5°	4.91
10	40.5°	5.14	149°	5.85
12	39.4°	5.59	153°	6.69
14	38.6°	5.8	160°	7.37
16	38.2°	5.89	180°	7.99
20	38.2°	6	180°	8.85

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