MaXimum — ORC Rating | RegattaPages

GPH

637.7

OSN

620.3

LOA

10 m

Displacement

3100 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7169

Medium

0.974

High

1.1165

Triple Offshore

Low

0.9282

Medium

1.1927

High

1.3393

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 2.99 m
Draft: 1.8 m
Displacement: 3100 kg
Crew weight: 450 kg
Wetted surface: 20.14 m²

Sails

Mainsail: 33.16 m²
Genoa: 18.62 m²
Spinnaker: 57.87 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-99
Builder: X-YACHTS
Designer: NIELS JEPPESEN
Year built: 1985

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.

6,42.1,4.609314,52,5.19,60,5.48,75,5.72,90,5.68,110,5.65,120,5.44,135,4.86,144.4,4.30451,150,4.04
8,40.7,5.460774,52,6.15,60,6.39,75,6.56,90,6.66,110,6.69,120,6.55,135,5.99,149.2,5.145758,150,5.11
10,39.4,6.04348,52,6.66,60,6.83,75,6.96,90,7.1,110,7.19,120,7.09,135,6.76,150,6.07,150.9,6.019876
12,38.1,6.239397,52,6.88,60,7.05,75,7.25,90,7.34,110,7.65,120,7.55,135,7.2,150,6.77,159.7,6.386684
14,37.6,6.310823,52,6.97,60,7.18,75,7.49,90,7.62,110,8.1,120,8.06,135,7.65,150,7.19,180,6.62
16,37.6,6.36131,52,7.02,60,7.25,75,7.67,90,7.94,110,8.4,120,8.6,135,8.17,150,7.61,180,7.06
20,37.6,6.474905,52,7.13,60,7.35,75,7.82,90,8.41,110,8.91,120,9.46,135,9.45,150,8.6,180,7.89

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.48	5.72	5.68	5.65	5.44	4.86	4.04
8	6.15	6.39	6.56	6.66	6.69	6.55	5.99	5.11
10	6.66	6.83	6.96	7.1	7.19	7.09	6.76	6.07
12	6.88	7.05	7.25	7.34	7.65	7.55	7.2	6.77
14	6.97	7.18	7.49	7.62	8.1	8.06	7.65	7.19
16	7.02	7.25	7.67	7.94	8.4	8.6	8.17	7.61
20	7.13	7.35	7.82	8.41	8.91	9.46	9.45	8.6

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.42	144.4°	3.5
8	40.7°	4.14	149.2°	4.42
10	39.4°	4.67	150.9°	5.26
12	38.1°	4.91	159.7°	5.99
14	37.6°	5	180°	6.62
16	37.6°	5.04	180°	7.06
20	37.6°	5.13	180°	7.89

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