RECKLESS RAT — ORC Rating

GPH

647.7

OSN

629.8

LOA

10.06 m

Displacement

4600 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6254

Medium

0.8516

High

0.9767

Triple Offshore

Low

0.8088

Medium

1.046

High

1.1684

Boat Specifications

Dimensions

Length overall: 10.06 m
Beam: 3.28 m
Draft: 1.83 m
Displacement: 4600 kg
Crew weight: 530 kg
Wetted surface: 24.23 m²

Sails

Mainsail: 33.84 m²
Genoa: 32.29 m²
Spinnaker: 66.78 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-332
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 1994

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.

6,42.8,4.565713,52,5.13,60,5.43,75,5.67,90,5.61,110,5.42,120,5.24,135,4.71,146,4.161452,150,3.98
8,41.2,5.356087,52,6.06,60,6.34,75,6.55,90,6.53,110,6.52,120,6.36,135,5.78,150,5.03,150.5,4.997957
10,40.9,6.046145,52,6.66,60,6.84,75,6.97,90,7.02,110,7.08,120,6.99,135,6.63,150,5.93,153,5.77998
12,39.4,6.28936,52,6.92,60,7.08,75,7.24,90,7.33,110,7.46,120,7.37,135,7.09,150,6.67,159,6.287621
14,38.6,6.359398,52,7.02,60,7.21,75,7.45,90,7.53,110,7.85,120,7.76,135,7.45,150,7.09,180,6.52
16,38.6,6.410581,52,7.07,60,7.27,75,7.61,90,7.8,110,8.22,120,8.19,135,7.86,150,7.43,180,6.98
20,39,6.42093,52,7.07,60,7.3,75,7.75,90,8.22,110,8.62,120,9.01,135,8.75,150,8.21,180,7.66

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.13	5.43	5.67	5.61	5.42	5.24	4.71	3.98
8	6.06	6.34	6.55	6.53	6.52	6.36	5.78	5.03
10	6.66	6.84	6.97	7.02	7.08	6.99	6.63	5.93
12	6.92	7.08	7.24	7.33	7.46	7.37	7.09	6.67
14	7.02	7.21	7.45	7.53	7.85	7.76	7.45	7.09
16	7.07	7.27	7.61	7.8	8.22	8.19	7.86	7.43
20	7.07	7.3	7.75	8.22	8.62	9.01	8.75	8.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.35	146°	3.45
8	41.2°	4.03	150.5°	4.35
10	40.9°	4.57	153°	5.15
12	39.4°	4.86	159°	5.87
14	38.6°	4.97	180°	6.52
16	38.6°	5.01	180°	6.98
20	39°	4.99	180°	7.66

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