Ramona — ORC Rating | RegattaPages

GPH

602.9

OSN

587

LOA

10.6 m

Displacement

4608 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6891

Medium

0.9142

High

1.0323

Triple Offshore

Low

0.8857

Medium

1.1158

High

1.2348

Boat Specifications

Dimensions

Length overall: 10.6 m
Beam: 3.25 m
Draft: 2.17 m
Displacement: 4608 kg
Crew weight: 720 kg
Wetted surface: 24.73 m²

Sails

Mainsail: 42.5 m²
Genoa: 31.47 m²
Spinnaker: 92.66 m²
Asymmetric spinnaker: 73.26 m²

Design

Type: X 35 mod.
Builder: X-Yachts
Designer: Jeppesen
Year built: 2005
Stability index: 119

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.

6,42.3,5.056575,52,5.65,60,5.92,75,6.09,90,6.22,110,5.95,120,5.72,135,5.15,141.5,4.778892,150,4.32
8,40,5.887387,52,6.57,60,6.76,75,6.93,90,7.07,110,6.96,120,6.83,135,6.33,148.4,5.553423,150,5.46
10,38.4,6.341765,52,7.03,60,7.19,75,7.34,90,7.53,110,7.51,120,7.43,135,7.09,150,6.44,152.3,6.313576
12,37.6,6.500148,52,7.21,60,7.4,75,7.6,90,7.86,110,7.92,120,7.9,135,7.57,150,7.11,159.2,6.739224
14,37.6,6.601121,52,7.3,60,7.5,75,7.81,90,8.08,110,8.31,120,8.34,135,8.03,150,7.57,173.6,6.943271
16,37.6,6.651608,52,7.36,60,7.57,75,7.93,90,8.24,110,8.67,120,8.76,135,8.52,150,8,177.2,7.388821
20,38.2,6.706056,52,7.4,60,7.64,75,8.08,90,8.53,110,9.37,120,9.76,135,9.74,150,8.96,177.2,8.199789

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.65	5.92	6.09	6.22	5.95	5.72	5.15	4.32
8	6.57	6.76	6.93	7.07	6.96	6.83	6.33	5.46
10	7.03	7.19	7.34	7.53	7.51	7.43	7.09	6.44
12	7.21	7.4	7.6	7.86	7.92	7.9	7.57	7.11
14	7.3	7.5	7.81	8.08	8.31	8.34	8.03	7.57
16	7.36	7.57	7.93	8.24	8.67	8.76	8.52	8
20	7.4	7.64	8.08	8.53	9.37	9.76	9.74	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.74	141.5°	3.74
8	40°	4.51	148.4°	4.73
10	38.4°	4.97	152.3°	5.59
12	37.6°	5.15	159.2°	6.3
14	37.6°	5.23	173.6°	6.9
16	37.6°	5.27	177.2°	7.38
20	38.2°	5.27	177.2°	8.19

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