Null Stress — ORC Rating

GPH

601.9

OSN

587.4

LOA

10.6 m

Displacement

5026 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.758

Medium

1.0177

High

1.1516

Triple Offshore

Low

0.9885

Medium

1.262

High

1.4015

Boat Specifications

Dimensions

Length overall: 10.6 m
Beam: 3.54 m
Draft: 2.35 m
Displacement: 5026 kg
Crew weight: 668 kg
Wetted surface: 25.99 m²

Sails

Mainsail: 37.11 m²
Genoa: 30.93 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 109.44 m²

Design

Type: Elan 350
Builder: Elan Marine
Designer: Humphreys
Year built: 2001

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.

6,42.5,4.760759,52,5.35,60,5.71,75,6.31,90,6.47,110,6.01,120,5.85,135,5.24,143.8,4.746206,150,4.42
8,40.9,5.622783,52,6.35,60,6.78,75,7.2,90,7.28,110,7.14,120,7.02,135,6.47,147.6,5.684995,150,5.54
10,40,6.305117,52,7,60,7.23,75,7.59,90,7.67,110,7.68,120,7.6,135,7.28,148.4,6.645322,150,6.54
12,38.6,6.589719,52,7.31,60,7.48,75,7.76,90,8.01,110,8.11,120,8.07,135,7.74,150,7.2,150.3,7.183714
14,38,6.687726,52,7.42,60,7.63,75,7.89,90,8.31,110,8.42,120,8.6,135,8.22,150,7.53,152.8,7.386866
16,38.2,6.76968,52,7.47,60,7.69,75,8.07,90,8.48,110,8.84,120,9.08,135,8.77,150,7.88,176.2,7.14571
20,38,6.878079,52,7.54,60,7.75,75,8.2,90,8.79,110,9.48,120,9.76,135,10.15,150,8.79,177.5,7.857479

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.35	5.71	6.31	6.47	6.01	5.85	5.24	4.42
8	6.35	6.78	7.2	7.28	7.14	7.02	6.47	5.54
10	7	7.23	7.59	7.67	7.68	7.6	7.28	6.54
12	7.31	7.48	7.76	8.01	8.11	8.07	7.74	7.2
14	7.42	7.63	7.89	8.31	8.42	8.6	8.22	7.53
16	7.47	7.69	8.07	8.48	8.84	9.08	8.77	7.88
20	7.54	7.75	8.2	8.79	9.48	9.76	10.15	8.79

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.51	143.8°	3.83
8	40.9°	4.25	147.6°	4.8
10	40°	4.83	148.4°	5.66
12	38.6°	5.15	150.3°	6.24
14	38°	5.27	152.8°	6.57
16	38.2°	5.32	176.2°	7.13
20	38°	5.42	177.5°	7.85

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