MaXimum — ORC Rating | RegattaPages

GPH

633.9

OSN

617.1

LOA

10 m

Displacement

3092 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6457

Medium

0.869

High

0.995

Triple Offshore

Low

0.8379

Medium

1.0628

High

1.1877

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 2.99 m
Draft: 1.8 m
Displacement: 3092 kg
Crew weight: 450 kg
Wetted surface: 20.29 m²

Sails

Mainsail: 33.16 m²
Genoa: 18.62 m²
Spinnaker: 57.87 m²
Asymmetric spinnaker: 49.88 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.

6,42.8,4.783777,52,5.31,60,5.57,75,5.94,90,6.07,110,5.79,120,5.44,135,4.82,142.6,4.380584,150,4.02
8,40.1,5.5692,52,6.21,60,6.41,75,6.71,90,6.83,110,6.69,120,6.5,135,5.96,147.1,5.288107,150,5.12
10,38.2,6.006183,52,6.66,60,6.82,75,7.05,90,7.24,110,7.18,120,7.08,135,6.71,150,6.06,152.2,5.946318
12,37.1,6.16863,52,6.86,60,7.03,75,7.23,90,7.53,110,7.6,120,7.53,135,7.2,150,6.75,159.4,6.388483
14,37,6.298242,52,6.96,60,7.15,75,7.42,90,7.75,110,7.99,120,7.97,135,7.64,150,7.2,174.5,6.610433
16,36.8,6.369177,52,7.04,60,7.24,75,7.56,90,7.9,110,8.37,120,8.45,135,8.12,150,7.62,178.6,7.042102
20,36.9,6.452543,52,7.12,60,7.35,75,7.74,90,8.15,110,9.15,120,9.73,135,9.4,150,8.57,178.6,7.842341
24,38.5,6.478338,52,7.13,60,7.38,75,7.83,90,8.39,110,9.94,120,11.02,135,12.27,138.3,11.826344,150,10.2

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.57	5.94	6.07	5.79	5.44	4.82	4.02
8	6.21	6.41	6.71	6.83	6.69	6.5	5.96	5.12
10	6.66	6.82	7.05	7.24	7.18	7.08	6.71	6.06
12	6.86	7.03	7.23	7.53	7.6	7.53	7.2	6.75
14	6.96	7.15	7.42	7.75	7.99	7.97	7.64	7.2
16	7.04	7.24	7.56	7.9	8.37	8.45	8.12	7.62
20	7.12	7.35	7.74	8.15	9.15	9.73	9.4	8.57
24	7.13	7.38	7.83	8.39	9.94	11.02	12.27	10.2

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.51	142.6°	3.48
8	40.1°	4.26	147.1°	4.44
10	38.2°	4.72	152.2°	5.26
12	37.1°	4.92	159.4°	5.98
14	37°	5.03	174.5°	6.58
16	36.8°	5.1	178.6°	7.04
20	36.9°	5.16	178.6°	7.84
24	38.5°	5.07	138.3°	8.83

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