Bagheera — ORC Rating

GPH

602.6

OSN

586.9

LOA

11.99 m

Displacement

8031 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.76

Medium

1.0226

High

1.1724

Triple Offshore

Low

0.9824

Medium

1.2632

High

1.4052

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.79 m
Draft: 1.97 m
Displacement: 8031 kg
Crew weight: 792 kg
Wetted surface: 33.4 m²

Sails

Mainsail: 51.68 m²
Genoa: 49.13 m²
Spinnaker: 103.97 m²
Asymmetric spinnaker: 0 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.

6,43.9,5.051689,52,5.55,60,5.86,75,6.11,90,6.06,110,5.78,120,5.62,135,5.09,144.6,4.563702,150,4.29
8,41.8,5.848612,52,6.58,60,6.9,75,7.11,90,7.09,110,7.01,120,6.83,135,6.24,149.5,5.431571,150,5.41
10,41.5,6.529091,52,7.2,60,7.42,75,7.58,90,7.59,110,7.66,120,7.56,135,7.17,150,6.38,151.5,6.292549
12,40.5,6.759547,52,7.44,60,7.65,75,7.84,90,7.9,110,8.04,120,7.97,135,7.69,150,7.2,155.8,6.906985
14,39.9,6.843377,52,7.54,60,7.75,75,8.03,90,8.16,110,8.4,120,8.37,135,8.06,150,7.68,171.7,7.023566
16,39.6,6.89151,52,7.59,60,7.81,75,8.14,90,8.4,110,8.69,120,8.79,135,8.46,150,8.02,180,7.5
20,39.5,6.946383,52,7.64,60,7.84,75,8.25,90,8.76,110,9.08,120,9.48,135,9.4,150,8.81,180,8.21

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.55	5.86	6.11	6.06	5.78	5.62	5.09	4.29
8	6.58	6.9	7.11	7.09	7.01	6.83	6.24	5.41
10	7.2	7.42	7.58	7.59	7.66	7.56	7.17	6.38
12	7.44	7.65	7.84	7.9	8.04	7.97	7.69	7.2
14	7.54	7.75	8.03	8.16	8.4	8.37	8.06	7.68
16	7.59	7.81	8.14	8.4	8.69	8.79	8.46	8.02
20	7.64	7.84	8.25	8.76	9.08	9.48	9.4	8.81

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.64	144.6°	3.72
8	41.8°	4.36	149.5°	4.68
10	41.5°	4.89	151.5°	5.53
12	40.5°	5.14	155.8°	6.3
14	39.9°	5.25	171.7°	6.95
16	39.6°	5.31	180°	7.5
20	39.5°	5.36	180°	8.21

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