TEN PAST TOO — ORC Rating

GPH

634.2

OSN

616.8

LOA

10 m

Displacement

2817 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.633

Medium

0.866

High

0.9891

Triple Offshore

Low

0.825

Medium

1.0695

High

1.1985

Boat Specifications

Dimensions

Length overall: 10 m
Beam: 2.74 m
Draft: 1.78 m
Displacement: 2817 kg
Crew weight: 450 kg
Wetted surface: 20.24 m²

Sails

Mainsail: 27.51 m²
Genoa: 28.37 m²
Spinnaker: 58.67 m²
Asymmetric spinnaker: 0 m²

Design

Type: ADAMS 10
Designer: Joe ADAMS
Year built: 1971

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.

6,42.8,4.715632,52,5.29,60,5.6,75,5.87,90,5.79,110,5.52,120,5.33,135,4.75,136.2,4.682996,150,3.9
8,41.6,5.656607,52,6.35,60,6.59,75,6.75,90,6.75,110,6.7,120,6.55,135,5.91,149.5,4.990546,150,4.97
10,40.1,6.170569,52,6.82,60,7,75,7.16,90,7.18,110,7.28,120,7.18,135,6.83,147,6.200289,150,6
12,39,6.305122,52,6.97,60,7.16,75,7.43,90,7.53,110,7.76,120,7.69,135,7.32,150,6.85,156,6.58971
14,38.6,6.372194,52,7.03,60,7.24,75,7.6,90,7.88,110,8.18,120,8.28,135,7.83,150,7.3,174,6.676575
16,38.6,6.384989,52,7.07,60,7.29,75,7.71,90,8.17,110,8.5,120,8.88,135,8.45,150,7.76,180,7.13
20,39,6.459533,52,7.12,60,7.34,75,7.78,90,8.45,110,9.05,120,9.68,135,10.04,150,8.96,180,8.01

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.6	5.87	5.79	5.52	5.33	4.75	3.9
8	6.35	6.59	6.75	6.75	6.7	6.55	5.91	4.97
10	6.82	7	7.16	7.18	7.28	7.18	6.83	6
12	6.97	7.16	7.43	7.53	7.76	7.69	7.32	6.85
14	7.03	7.24	7.6	7.88	8.18	8.28	7.83	7.3
16	7.07	7.29	7.71	8.17	8.5	8.88	8.45	7.76
20	7.12	7.34	7.78	8.45	9.05	9.68	10.04	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.46	136.2°	3.38
8	41.6°	4.23	149.5°	4.3
10	40.1°	4.72	147°	5.2
12	39°	4.9	156°	6.02
14	38.6°	4.98	174°	6.64
16	38.6°	4.99	180°	7.13
20	39°	5.02	180°	8.01

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