Miss Wallace — ORC Rating

GPH

695.6

OSN

681.2

LOA

6.795 m

Displacement

960 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6162

Medium

0.7736

High

0.8703

Triple Offshore

Low

0.784

Medium

0.9562

High

1.0651

Boat Specifications

Dimensions

Length overall: 6.795 m
Beam: 2.51 m
Draft: 1.55 m
Displacement: 960 kg
Crew weight: 240 kg
Wetted surface: 10.87 m²

Sails

Mainsail: 19.64 m²
Genoa: 9.45 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 54.66 m²

Design

Type: Humphreys 22
Builder: Lion Yachts
Designer: Humphreys
Year built: 1997

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.

6,42.6,4.292912,52,4.77,60,5,75,5.15,90,5.4,110,5.52,120,5.4,135,4.88,144.4,4.427496,150,4.16
8,40.3,4.943171,52,5.49,60,5.67,75,5.81,90,5.94,110,6.23,120,6.2,135,5.84,148.7,5.254788,150,5.18
10,39.1,5.21876,52,5.82,60,6,75,6.19,90,6.23,110,6.68,120,6.81,135,6.53,149.6,5.91295,150,5.89
12,39.2,5.31651,52,5.92,60,6.13,75,6.47,90,6.62,110,7,120,7.31,135,7.19,148.2,6.577301,150,6.45
14,39.7,5.354825,52,5.97,60,6.21,75,6.62,90,6.97,110,7.3,120,7.72,135,7.96,145.6,7.332325,150,6.99
16,40.3,5.402086,52,6,60,6.26,75,6.73,90,7.2,110,7.59,120,8.11,135,8.86,143.8,8.265586,150,7.71
20,42.8,5.478856,52,6,60,6.3,75,6.86,90,7.49,110,8.12,120,8.9,135,10.7,144.2,11.404775,150,10.68
24,45.7,5.455207,52,5.88,60,6.24,75,6.88,90,7.66,110,8.69,120,9.76,135,12.33,148.5,13.980106,150,13.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.77	5	5.15	5.4	5.52	5.4	4.88	4.16
8	5.49	5.67	5.81	5.94	6.23	6.2	5.84	5.18
10	5.82	6	6.19	6.23	6.68	6.81	6.53	5.89
12	5.92	6.13	6.47	6.62	7	7.31	7.19	6.45
14	5.97	6.21	6.62	6.97	7.3	7.72	7.96	6.99
16	6	6.26	6.73	7.2	7.59	8.11	8.86	7.71
20	6	6.3	6.86	7.49	8.12	8.9	10.7	10.68
24	5.88	6.24	6.88	7.66	8.69	9.76	12.33	13.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.16	144.4°	3.6
8	40.3°	3.77	148.7°	4.49
10	39.1°	4.05	149.6°	5.1
12	39.2°	4.12	148.2°	5.59
14	39.7°	4.12	145.6°	6.05
16	40.3°	4.12	143.8°	6.67
20	42.8°	4.02	144.2°	9.25
24	45.7°	3.81	148.5°	11.92

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