Nefertiti — ORC Rating

GPH

717.8

OSN

695.1

LOA

10.3 m

Displacement

5115 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6142

Medium

0.8584

High

1.0035

Triple Offshore

Low

0.7996

Medium

1.0731

High

1.2102

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3 m
Draft: 1.66 m
Displacement: 5115 kg
Crew weight: 562 kg
Wetted surface: 22.88 m²

Sails

Mainsail: 29.76 m²
Genoa: 35.92 m²
Spinnaker: 70.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: OMEGA 34
Designer: Ron Holland
Year built: 1980

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.

6,44.8,4.016513,52,4.45,60,4.76,75,4.96,90,4.88,110,4.85,120,4.68,135,4.12,147.2,3.616608,150,3.51
8,43,4.785646,52,5.33,60,5.64,75,5.9,90,5.86,110,5.96,120,5.77,135,5.2,150,4.52,150.8,4.479209
10,42.6,5.406895,52,6.04,60,6.31,75,6.5,90,6.56,110,6.67,120,6.57,135,6.16,150,5.42,151.6,5.343043
12,43.2,5.857591,52,6.4,60,6.62,75,6.79,90,6.88,110,7.03,120,6.96,135,6.72,150,6.24,155.4,5.983044
14,42.5,5.981467,52,6.53,60,6.75,75,6.97,90,7.06,110,7.33,120,7.28,135,7.05,150,6.73,174.2,6.131388
16,42,6.028435,52,6.6,60,6.82,75,7.1,90,7.26,110,7.59,120,7.62,135,7.38,150,7.04,180,6.62
20,42.1,6.024455,52,6.62,60,6.86,75,7.21,90,7.57,110,7.89,120,8.19,135,8.09,150,7.67,180,7.23

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.45	4.76	4.96	4.88	4.85	4.68	4.12	3.51
8	5.33	5.64	5.9	5.86	5.96	5.77	5.2	4.52
10	6.04	6.31	6.5	6.56	6.67	6.57	6.16	5.42
12	6.4	6.62	6.79	6.88	7.03	6.96	6.72	6.24
14	6.53	6.75	6.97	7.06	7.33	7.28	7.05	6.73
16	6.6	6.82	7.1	7.26	7.59	7.62	7.38	7.04
20	6.62	6.86	7.21	7.57	7.89	8.19	8.09	7.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	2.85	147.2°	3.04
8	43°	3.5	150.8°	3.91
10	42.6°	3.98	151.6°	4.7
12	43.2°	4.27	155.4°	5.44
14	42.5°	4.41	174.2°	6.1
16	42°	4.48	180°	6.62
20	42.1°	4.47	180°	7.23

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