ANOTHER FIVE — ORC Rating

GPH

569

OSN

550.7

LOA

14.506 m

Displacement

11902 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7822

Medium

1.0867

High

1.2787

Triple Offshore

Low

1.0123

Medium

1.3497

High

1.535

Boat Specifications

Dimensions

Length overall: 14.506 m
Beam: 4.51 m
Draft: 2.8 m
Displacement: 11902 kg
Crew weight: 1050 kg
Wetted surface: 43.83 m²

Sails

Mainsail: 68.1 m²
Genoa: 48.86 m²
Spinnaker: 147.91 m²
Asymmetric spinnaker: 0 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.

6,42.9,4.996294,52,5.59,60,5.91,75,6.16,90,6.1,110,6.07,120,5.9,135,5.32,141.4,4.964681,150,4.47
8,41.3,5.963282,52,6.71,60,7.05,75,7.32,90,7.34,110,7.44,120,7.24,135,6.61,147.7,5.78519,150,5.65
10,40.5,6.746396,52,7.57,60,7.84,75,8.03,90,8.15,110,8.27,120,8.15,135,7.67,149.4,6.761608,150,6.72
12,39.6,7.241926,52,8.02,60,8.24,75,8.42,90,8.49,110,8.73,120,8.65,135,8.32,150,7.64,153.1,7.468063
14,38.6,7.408635,52,8.23,60,8.45,75,8.68,90,8.76,110,9.13,120,9.1,135,8.76,150,8.27,159.9,7.816042
16,38.2,7.482278,52,8.31,60,8.55,75,8.89,90,9.05,110,9.43,120,9.57,135,9.2,150,8.69,180,7.97
20,38.4,7.643295,52,8.38,60,8.64,75,9.11,90,9.58,110,9.88,120,10.31,135,10.22,150,9.55,180,8.82

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	5.91	6.16	6.1	6.07	5.9	5.32	4.47
8	6.71	7.05	7.32	7.34	7.44	7.24	6.61	5.65
10	7.57	7.84	8.03	8.15	8.27	8.15	7.67	6.72
12	8.02	8.24	8.42	8.49	8.73	8.65	8.32	7.64
14	8.23	8.45	8.68	8.76	9.13	9.1	8.76	8.27
16	8.31	8.55	8.89	9.05	9.43	9.57	9.2	8.69
20	8.38	8.64	9.11	9.58	9.88	10.31	10.22	9.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.66	141.4°	3.88
8	41.3°	4.48	147.7°	4.89
10	40.5°	5.13	149.4°	5.82
12	39.6°	5.58	153.1°	6.66
14	38.6°	5.79	159.9°	7.34
16	38.2°	5.88	180°	7.97
20	38.4°	5.99	180°	8.82

Loading polar chart…