Bagheera — ORC Rating

GPH

603.3

OSN

586.4

LOA

11.785 m

Displacement

7776 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.671

Medium

0.9091

High

1.0422

Triple Offshore

Low

0.8694

Medium

1.1234

High

1.252

Boat Specifications

Dimensions

Length overall: 11.785 m
Beam: 3.79 m
Draft: 1.97 m
Displacement: 7776 kg
Crew weight: 777 kg
Wetted surface: 33 m²

Sails

Mainsail: 51.68 m²
Genoa: 42.28 m²
Spinnaker: 103.97 m²
Asymmetric spinnaker: 84.63 m²

Design

Type: Dehler 39 SQ
Builder: Dehler
Designer: Judel -Vrolijk
Year built: 1999

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.

6,44.2,5.021547,52,5.54,60,5.86,75,6.09,90,6.06,110,5.85,120,5.63,135,5.05,143,4.582817,150,4.23
8,42,5.880415,52,6.53,60,6.81,75,7.01,90,7.1,110,7,120,6.84,135,6.26,148,5.506763,150,5.39
10,40.4,6.421213,52,7.12,60,7.35,75,7.51,90,7.66,110,7.66,120,7.57,135,7.16,150,6.4,151.6,6.309338
12,39.8,6.677222,52,7.41,60,7.62,75,7.82,90,8,110,8.08,120,8.03,135,7.72,150,7.19,156.3,6.880264
14,39.4,6.794062,52,7.53,60,7.75,75,8.03,90,8.24,110,8.46,120,8.44,135,8.14,150,7.71,165.5,7.168328
16,39.2,6.852104,52,7.59,60,7.83,75,8.17,90,8.4,110,8.79,120,8.82,135,8.57,150,8.11,176.8,7.501697
20,39.4,6.910532,52,7.66,60,7.91,75,8.33,90,8.75,110,9.38,120,9.58,135,9.46,150,8.92,178.6,8.282472
24,40.6,6.901354,52,7.64,60,7.92,75,8.42,90,8.95,110,9.85,120,10.29,135,10.59,150,9.88,178.1,9.044973

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.54	5.86	6.09	6.06	5.85	5.63	5.05	4.23
8	6.53	6.81	7.01	7.1	7	6.84	6.26	5.39
10	7.12	7.35	7.51	7.66	7.66	7.57	7.16	6.4
12	7.41	7.62	7.82	8	8.08	8.03	7.72	7.19
14	7.53	7.75	8.03	8.24	8.46	8.44	8.14	7.71
16	7.59	7.83	8.17	8.4	8.79	8.82	8.57	8.11
20	7.66	7.91	8.33	8.75	9.38	9.58	9.46	8.92
24	7.64	7.92	8.42	8.95	9.85	10.29	10.59	9.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.6	143°	3.66
8	42°	4.37	148°	4.67
10	40.4°	4.89	151.6°	5.55
12	39.8°	5.13	156.3°	6.3
14	39.4°	5.25	165.5°	6.94
16	39.2°	5.31	176.8°	7.49
20	39.4°	5.34	178.6°	8.28
24	40.6°	5.24	178.1°	9.04

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