Husar-slettens Bertha — ORC Rating

GPH

493.3

OSN

486.8

LOA

13.28 m

Displacement

2718 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8259

Medium

1.0668

High

1.2382

Triple Offshore

Low

1.0837

Medium

1.3559

High

1.5384

Boat Specifications

Dimensions

Length overall: 13.28 m
Beam: 3.46 m
Draft: 2.29 m
Displacement: 2718 kg
Crew weight: 857 kg
Wetted surface: 27.19 m²

Sails

Mainsail: 59.54 m²
Genoa: 42.34 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 113.8 m²

Design

Type: BB 13.5
Builder: Boerresen
Designer: Boerresen Anders
Year built: 2004
Stability index: 110.7

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.

6,43.2,6.433747,52,7.18,60,7.64,75,8.1,90,8.07,110,7.35,120,7.03,135,6.13,139.4,5.768689,150,5.05
8,40.8,6.961736,52,7.87,60,8.27,75,8.76,90,9.07,110,8.66,120,8.58,135,7.88,140.6,7.363469,150,6.57
10,40.2,7.305615,52,8.22,60,8.61,75,9.2,90,9.65,110,9.55,120,9.67,135,9.12,143.3,8.418814,150,7.8
12,39.9,7.495127,52,8.42,60,8.84,75,9.52,90,10.1,110,10.53,120,10.42,135,10.4,146,9.275816,150,8.88
14,40.2,7.619835,52,8.53,60,8.99,75,9.76,90,10.46,110,11.22,120,11.15,135,11.75,142.8,10.997704,150,10.12
16,40.5,7.666957,52,8.58,60,9.07,75,9.92,90,10.76,110,11.78,120,12.09,135,12.88,143.8,12.379791,150,11.54
20,41.7,7.620826,52,8.49,60,9.02,75,10.02,90,11.09,110,12.51,120,13.26,135,14.61,146.4,15.043439,150,14.46

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.18	7.64	8.1	8.07	7.35	7.03	6.13	5.05
8	7.87	8.27	8.76	9.07	8.66	8.58	7.88	6.57
10	8.22	8.61	9.2	9.65	9.55	9.67	9.12	7.8
12	8.42	8.84	9.52	10.1	10.53	10.42	10.4	8.88
14	8.53	8.99	9.76	10.46	11.22	11.15	11.75	10.12
16	8.58	9.07	9.92	10.76	11.78	12.09	12.88	11.54
20	8.49	9.02	10.02	11.09	12.51	13.26	14.61	14.46

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	4.69	139.4°	4.38
8	40.8°	5.27	140.6°	5.69
10	40.2°	5.58	143.3°	6.75
12	39.9°	5.75	146°	7.69
14	40.2°	5.82	142.8°	8.76
16	40.5°	5.83	143.8°	9.99
20	41.7°	5.69	146.4°	12.53

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