MaXimum — ORC Rating | RegattaPages

GPH

630.8

OSN

617.8

LOA

10 m

Displacement

3100 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6381

Medium

0.8646

High

0.9883

Triple Offshore

Low

0.8408

Medium

1.0677

High

1.1961

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 2.99 m
Draft: 1.8 m
Displacement: 3100 kg
Crew weight: 450 kg
Wetted surface: 19.97 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.

6,42,4.602064,52,5.33,60,5.76,75,6.21,90,6.33,110,6.01,120,5.61,135,4.87,144,4.338599,150,4.05
8,40.9,5.464022,52,6.28,60,6.61,75,6.88,90,6.99,110,6.84,120,6.58,135,6.01,149,5.179852,150,5.13
10,39.4,6.017598,52,6.67,60,6.88,75,7.21,90,7.39,110,7.26,120,7.12,135,6.78,150,6.09,151,6.036909
12,38.6,6.231443,52,6.88,60,7.06,75,7.42,90,7.78,110,7.69,120,7.59,135,7.22,150,6.79,159.2,6.429006
14,38.2,6.311582,52,6.97,60,7.18,75,7.57,90,8.06,110,8.16,120,8.11,135,7.69,150,7.21,180,6.64
16,38.2,6.362482,52,7.01,60,7.25,75,7.69,90,8.26,110,8.64,120,8.65,135,8.21,150,7.65,180,7.09
20,38.4,6.469366,52,7.12,60,7.36,75,7.83,90,8.52,110,9.54,120,9.51,135,9.52,150,8.65,180,7.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.76	6.21	6.33	6.01	5.61	4.87	4.05
8	6.28	6.61	6.88	6.99	6.84	6.58	6.01	5.13
10	6.67	6.88	7.21	7.39	7.26	7.12	6.78	6.09
12	6.88	7.06	7.42	7.78	7.69	7.59	7.22	6.79
14	6.97	7.18	7.57	8.06	8.16	8.11	7.69	7.21
16	7.01	7.25	7.69	8.26	8.64	8.65	8.21	7.65
20	7.12	7.36	7.83	8.52	9.54	9.51	9.52	8.65

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.42	144°	3.51
8	40.9°	4.13	149°	4.44
10	39.4°	4.65	151°	5.28
12	38.6°	4.87	159.2°	6.01
14	38.2°	4.96	180°	6.64
16	38.2°	5	180°	7.09
20	38.4°	5.07	180°	7.92

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