MEISTER HORA — ORC Rating

GPH

675.5

OSN

653

LOA

9.61 m

Displacement

3878 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5937

Medium

0.8186

High

0.94

Triple Offshore

Low

0.7666

Medium

1.0084

High

1.1291

Boat Specifications

Dimensions

Length overall: 9.61 m
Beam: 3.21 m
Draft: 1.94 m
Displacement: 3878 kg
Crew weight: 400 kg
Wetted surface: 21.88 m²

Sails

Mainsail: 26.35 m²
Genoa: 22.06 m²
Spinnaker: 70.41 m²
Asymmetric spinnaker: 56.03 m²

Design

Type: FIRST 31.7
Builder: BENETEAU
Designer: FINOT
Year built: 1998
Stability index: 108.5

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.

6,43.2,4.28002,52,4.75,60,5,75,5.15,90,5.16,110,5.27,120,5.11,135,4.58,145.1,4.011452,150,3.8
8,41.1,5.055978,52,5.64,60,5.88,75,6.06,90,6.18,110,6.35,120,6.22,135,5.69,149.6,4.915864,150,4.89
10,39.9,5.592016,52,6.24,60,6.44,75,6.61,90,6.79,110,6.96,120,6.89,135,6.56,150,5.86,150.5,5.836694
12,39.3,5.918535,52,6.58,60,6.77,75,6.94,90,7.13,110,7.35,120,7.33,135,7.07,150,6.62,157.7,6.290466
14,39.1,6.043453,52,6.73,60,6.94,75,7.17,90,7.32,110,7.67,120,7.72,135,7.49,150,7.08,169.4,6.51111
16,39,6.09924,52,6.79,60,7.01,75,7.33,90,7.49,110,7.98,120,8.08,135,7.91,150,7.47,177.2,6.898236
20,39.6,6.125787,52,6.82,60,7.07,75,7.49,90,7.86,110,8.41,120,8.79,135,8.82,150,8.28,177.2,7.63912

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.75	5	5.15	5.16	5.27	5.11	4.58	3.8
8	5.64	5.88	6.06	6.18	6.35	6.22	5.69	4.89
10	6.24	6.44	6.61	6.79	6.96	6.89	6.56	5.86
12	6.58	6.77	6.94	7.13	7.35	7.33	7.07	6.62
14	6.73	6.94	7.17	7.32	7.67	7.72	7.49	7.08
16	6.79	7.01	7.33	7.49	7.98	8.08	7.91	7.47
20	6.82	7.07	7.49	7.86	8.41	8.79	8.82	8.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.12	145.1°	3.29
8	41.1°	3.81	149.6°	4.24
10	39.9°	4.29	150.5°	5.08
12	39.3°	4.58	157.7°	5.82
14	39.1°	4.69	169.4°	6.4
16	39°	4.74	177.2°	6.89
20	39.6°	4.72	177.2°	7.63

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