QUANTOCK — ORC Rating

GPH

520.7

OSN

508.5

LOA

13.05 m

Displacement

6038 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8121

Medium

1.0488

High

1.188

Triple Offshore

Low

1.0388

Medium

1.2827

High

1.4297

Boat Specifications

Dimensions

Length overall: 13.05 m
Beam: 4.06 m
Draft: 3.16 m
Displacement: 6038 kg
Crew weight: 850 kg
Wetted surface: 33.22 m²

Sails

Mainsail: 63.85 m²
Genoa: 46.76 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 193.02 m²

Design

Type: Elliott 13
Builder: MILNER
Designer: ELLIOT
Year built: 1994
Stability index: 122.9

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.

6,41.8,5.821784,52,6.52,60,6.83,75,7.05,90,7.27,110,7.07,120,6.81,135,6.19,143,5.647132,150,5.21
8,39.4,6.703475,52,7.52,60,7.75,75,7.91,90,8.12,110,8.08,120,8.01,135,7.6,145.1,6.925547,150,6.56
10,37.6,7.068122,52,7.91,60,8.13,75,8.35,90,8.52,110,8.7,120,8.66,135,8.42,149.6,7.640459,150,7.61
12,36.6,7.2121,52,8.08,60,8.32,75,8.65,90,8.82,110,9.22,120,9.2,135,9.14,150,8.38,154.7,8.096606
14,36.6,7.336661,52,8.19,60,8.45,75,8.85,90,9.16,110,9.65,120,9.76,135,9.86,150,9.06,159.2,8.472168
16,36.6,7.423854,52,8.26,60,8.54,75,8.99,90,9.43,110,10.03,120,10.34,135,10.64,150,9.79,156.8,9.280461
20,37,7.500293,52,8.34,60,8.65,75,9.18,90,9.8,110,10.74,120,11.51,135,12.3,149.2,11.781691,150,11.68

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.52	6.83	7.05	7.27	7.07	6.81	6.19	5.21
8	7.52	7.75	7.91	8.12	8.08	8.01	7.6	6.56
10	7.91	8.13	8.35	8.52	8.7	8.66	8.42	7.61
12	8.08	8.32	8.65	8.82	9.22	9.2	9.14	8.38
14	8.19	8.45	8.85	9.16	9.65	9.76	9.86	9.06
16	8.26	8.54	8.99	9.43	10.03	10.34	10.64	9.79
20	8.34	8.65	9.18	9.8	10.74	11.51	12.3	11.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	4.34	143°	4.51
8	39.4°	5.18	145.1°	5.68
10	37.6°	5.6	149.6°	6.59
12	36.6°	5.79	154.7°	7.32
14	36.6°	5.89	159.2°	7.92
16	36.6°	5.96	156.8°	8.53
20	37°	5.99	149.2°	10.12

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