Miss Wallace — ORC Rating

GPH

629.8

OSN

610.5

LOA

8.457 m

Displacement

1498 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6564

Medium

0.8731

High

0.994

Triple Offshore

Low

0.8405

Medium

1.0689

High

1.2124

Boat Specifications

Dimensions

Length overall: 8.457 m
Beam: 2.88 m
Draft: 1.82 m
Displacement: 1498 kg
Crew weight: 400 kg
Wetted surface: 14.67 m²

Sails

Mainsail: 23.47 m²
Genoa: 19.54 m²
Spinnaker: 52.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: Reflex 28
Builder: Harley
Designer: Stimson Yacht Desi
Year built: 1997
Stability index: 115.7

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.

6,42.4,4.820874,52,5.41,60,5.67,75,5.82,90,5.69,110,5.6,120,5.44,135,4.87,141.2,4.542317,150,4.09
8,40.2,5.65596,52,6.26,60,6.44,75,6.55,90,6.51,110,6.61,120,6.5,135,6.05,147.5,5.359314,150,5.22
10,37.6,5.995282,52,6.65,60,6.82,75,6.98,90,7,110,7.21,120,7.14,135,6.76,150,6.16,152.8,6.01518
12,37,6.147986,52,6.84,60,7.08,75,7.35,90,7.44,110,7.73,120,7.77,135,7.37,150,6.79,159.2,6.429006
14,36.6,6.21561,52,6.96,60,7.22,75,7.62,90,7.86,110,8.15,120,8.41,135,8.06,150,7.35,171.8,6.627761
16,36.6,6.265434,52,7.03,60,7.32,75,7.8,90,8.24,110,8.51,120,9.05,135,8.87,150,7.97,173.6,7.104274
20,37.2,6.302337,52,7.09,60,7.42,75,8.02,90,8.77,110,9.2,120,10.07,135,11.26,141.9,10.59808,150,9.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.67	5.82	5.69	5.6	5.44	4.87	4.09
8	6.26	6.44	6.55	6.51	6.61	6.5	6.05	5.22
10	6.65	6.82	6.98	7	7.21	7.14	6.76	6.16
12	6.84	7.08	7.35	7.44	7.73	7.77	7.37	6.79
14	6.96	7.22	7.62	7.86	8.15	8.41	8.06	7.35
16	7.03	7.32	7.8	8.24	8.51	9.05	8.87	7.97
20	7.09	7.42	8.02	8.77	9.2	10.07	11.26	9.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.56	141.2°	3.54
8	40.2°	4.32	147.5°	4.52
10	37.6°	4.75	152.8°	5.35
12	37°	4.91	159.2°	6.01
14	36.6°	4.99	171.8°	6.56
16	36.6°	5.03	173.6°	7.06
20	37.2°	5.02	141.9°	8.34

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