FOUR GLORY — ORC Rating

GPH

577.1

OSN

558.9

LOA

12.75 m

Displacement

7148 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6876

Medium

0.9554

High

1.1193

Triple Offshore

Low

0.8937

Medium

1.1802

High

1.3418

Boat Specifications

Dimensions

Length overall: 12.75 m
Beam: 3.82 m
Draft: 2.46 m
Displacement: 7148 kg
Crew weight: 850 kg
Wetted surface: 33.4 m²

Sails

Mainsail: 53.55 m²
Genoa: 37.67 m²
Spinnaker: 101.45 m²
Asymmetric spinnaker: 0 m²

Design

Type: FAST 42
Builder: FAST YACHTS
Designer: SIMONIS
Year built: 1996
Stability index: 123.1

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.

6,43.2,5.03451,52,5.63,60,5.98,75,6.27,90,6.17,110,6,120,5.81,135,5.2,140.6,4.865843,150,4.34
8,41.7,6.040409,52,6.77,60,7.1,75,7.35,90,7.31,110,7.33,120,7.15,135,6.49,146.9,5.71791,150,5.53
10,40.5,6.785849,52,7.51,60,7.73,75,7.89,90,7.92,110,8.04,120,7.94,135,7.5,150,6.59,150.2,6.580119
12,38.8,7.095766,52,7.84,60,8.03,75,8.22,90,8.26,110,8.5,120,8.42,135,8.07,150,7.49,154.2,7.252987
14,37.6,7.194339,52,7.97,60,8.2,75,8.49,90,8.6,110,8.97,120,8.96,135,8.53,150,8.04,162.2,7.561997
16,37.6,7.307933,52,8.06,60,8.29,75,8.71,90,8.96,110,9.3,120,9.52,135,9.07,150,8.47,176.6,7.783701
20,36.8,7.468172,52,8.19,60,8.41,75,8.96,90,9.55,110,9.88,120,10.39,135,10.37,150,9.52,178.4,8.633366

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.63	5.98	6.27	6.17	6	5.81	5.2	4.34
8	6.77	7.1	7.35	7.31	7.33	7.15	6.49	5.53
10	7.51	7.73	7.89	7.92	8.04	7.94	7.5	6.59
12	7.84	8.03	8.22	8.26	8.5	8.42	8.07	7.49
14	7.97	8.2	8.49	8.6	8.97	8.96	8.53	8.04
16	8.06	8.29	8.71	8.96	9.3	9.52	9.07	8.47
20	8.19	8.41	8.96	9.55	9.88	10.39	10.37	9.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.67	140.6°	3.76
8	41.7°	4.51	146.9°	4.79
10	40.5°	5.16	150.2°	5.71
12	38.8°	5.53	154.2°	6.53
14	37.6°	5.7	162.2°	7.2
16	37.6°	5.79	176.6°	7.77
20	36.8°	5.98	178.4°	8.63

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