Bagheera — ORC Rating

GPH

604.6

OSN

588.6

LOA

11.99 m

Displacement

7940 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6641

Medium

0.9055

High

1.0437

Triple Offshore

Low

0.8654

Medium

1.1215

High

1.2527

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.79 m
Draft: 1.97 m
Displacement: 7940 kg
Crew weight: 789 kg
Wetted surface: 33.19 m²

Sails

Mainsail: 51.68 m²
Genoa: 42.34 m²
Spinnaker: 104.2 m²
Asymmetric spinnaker: 85.55 m²

Design

Type: Dehler 39 SQ
Builder: Dehler
Designer: Judel -Vrolijk
Year built: 1999
Stability index: 120

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.

6,43.8,4.863111,52,5.4,60,5.74,75,6.02,90,6.23,110,5.98,120,5.64,135,5.09,144.2,4.574239,150,4.29
8,42.4,5.741715,52,6.41,60,6.75,75,7.07,90,7.26,110,7.1,120,6.87,135,6.26,149.3,5.454425,150,5.42
10,41.7,6.428817,52,7.11,60,7.34,75,7.57,90,7.74,110,7.66,120,7.58,135,7.19,150,6.41,151.6,6.309338
12,40.6,6.743308,52,7.42,60,7.62,75,7.8,90,8.06,110,8.05,120,7.98,135,7.71,150,7.22,156.1,6.923678
14,40,6.853388,52,7.54,60,7.75,75,8,90,8.31,110,8.44,120,8.38,135,8.08,150,7.7,166.4,7.17107
16,39.6,6.89151,52,7.6,60,7.82,75,8.15,90,8.49,110,8.81,120,8.81,135,8.5,150,8.06,177.2,7.508965
20,39.4,6.962296,52,7.64,60,7.87,75,8.29,90,8.78,110,9.48,120,9.66,135,9.46,150,8.88,179,8.221252

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.4	5.74	6.02	6.23	5.98	5.64	5.09	4.29
8	6.41	6.75	7.07	7.26	7.1	6.87	6.26	5.42
10	7.11	7.34	7.57	7.74	7.66	7.58	7.19	6.41
12	7.42	7.62	7.8	8.06	8.05	7.98	7.71	7.22
14	7.54	7.75	8	8.31	8.44	8.38	8.08	7.7
16	7.6	7.82	8.15	8.49	8.81	8.81	8.5	8.06
20	7.64	7.87	8.29	8.78	9.48	9.66	9.46	8.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.51	144.2°	3.71
8	42.4°	4.24	149.3°	4.69
10	41.7°	4.8	151.6°	5.55
12	40.6°	5.12	156.1°	6.33
14	40°	5.25	166.4°	6.97
16	39.6°	5.31	177.2°	7.5
20	39.4°	5.38	179°	8.22

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