Wallbanger — ORC Rating

GPH

607.6

OSN

589.2

LOA

11.17 m

Displacement

4400 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7275

Medium

1.0184

High

1.1898

Triple Offshore

Low

0.9496

Medium

1.2629

High

1.4406

Boat Specifications

Dimensions

Length overall: 11.17 m
Beam: 3.56 m
Draft: 2.17 m
Displacement: 4400 kg
Crew weight: 615 kg
Wetted surface: 26.68 m²

Sails

Mainsail: 36.89 m²
Genoa: 31.86 m²
Spinnaker: 68.78 m²
Asymmetric spinnaker: 54.75 m²

Design

Type: Simonis 35 mod
Builder: Fred Scholtz
Designer: Simonis
Year built: 1990

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.

6,42.8,4.851922,52,5.45,60,5.77,75,6.02,90,5.9,110,5.61,120,5.39,135,4.77,144,4.227352,150,3.94
8,41.4,5.812473,52,6.54,60,6.84,75,7.05,90,7.01,110,6.9,120,6.68,135,5.99,148.4,5.142493,150,5.06
10,39.9,6.517501,52,7.22,60,7.41,75,7.56,90,7.58,110,7.61,120,7.49,135,7,149.1,6.153381,150,6.1
12,38.1,6.734991,52,7.49,60,7.69,75,7.9,90,7.99,110,8.1,120,7.98,135,7.61,150,6.99,154.4,6.775094
14,38,6.890769,52,7.6,60,7.83,75,8.19,90,8.3,110,8.64,120,8.53,135,8.07,150,7.58,166.9,6.961157
16,37.6,6.941906,52,7.66,60,7.91,75,8.38,90,8.69,110,9.16,120,9.14,135,8.61,150,8,180,7.38
20,37.7,6.989175,52,7.7,60,7.97,75,8.55,90,9.19,110,9.92,120,10.32,135,9.93,150,9.04,180,8.24

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.45	5.77	6.02	5.9	5.61	5.39	4.77	3.94
8	6.54	6.84	7.05	7.01	6.9	6.68	5.99	5.06
10	7.22	7.41	7.56	7.58	7.61	7.49	7	6.1
12	7.49	7.69	7.9	7.99	8.1	7.98	7.61	6.99
14	7.6	7.83	8.19	8.3	8.64	8.53	8.07	7.58
16	7.66	7.91	8.38	8.69	9.16	9.14	8.61	8
20	7.7	7.97	8.55	9.19	9.92	10.32	9.93	9.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.56	144°	3.42
8	41.4°	4.36	148.4°	4.38
10	39.9°	5	149.1°	5.28
12	38.1°	5.3	154.4°	6.11
14	38°	5.43	166.9°	6.78
16	37.6°	5.5	180°	7.38
20	37.7°	5.53	180°	8.24

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