Inspirit — ORC Rating

GPH

619.5

OSN

598.6

LOA

11.995 m

Displacement

8198 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6397

Medium

0.889

High

1.047

Triple Offshore

Low

0.8278

Medium

1.1014

High

1.2531

Boat Specifications

Dimensions

Length overall: 11.995 m
Beam: 3.79 m
Draft: 1.98 m
Displacement: 8198 kg
Crew weight: 594 kg
Wetted surface: 33.56 m²

Sails

Mainsail: 48.95 m²
Genoa: 32.49 m²
Spinnaker: 99.23 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dehler 39 SQ
Builder: Dehler
Designer: Judel Vrolijk
Year built: 2004

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.

6,44.3,4.694752,52,5.17,60,5.47,75,5.68,90,5.6,110,5.65,120,5.46,135,4.89,143.5,4.416209,150,4.1
8,42,5.544007,52,6.17,60,6.46,75,6.66,90,6.73,110,6.84,120,6.66,135,6.06,148.5,5.324638,150,5.25
10,40.7,6.199429,52,6.9,60,7.14,75,7.31,90,7.46,110,7.59,120,7.47,135,7,150,6.23,151.8,6.127288
12,40,6.631469,52,7.34,60,7.54,75,7.71,90,7.83,110,8.04,120,7.97,135,7.63,150,7.05,155.8,6.753496
14,39.4,6.819944,52,7.55,60,7.76,75,7.98,90,8.02,110,8.41,120,8.38,135,8.08,150,7.63,163.7,7.105608
16,39,6.922766,52,7.66,60,7.88,75,8.17,90,8.3,110,8.72,120,8.77,135,8.5,150,8.05,175.4,7.423913
20,38.7,7.03458,52,7.77,60,8.01,75,8.41,90,8.73,110,9.09,120,9.46,135,9.37,150,8.86,178.3,8.22362
24,39.1,7.074319,52,7.81,60,8.07,75,8.54,90,9.02,110,9.37,120,9.9,135,10.37,150,9.76,178.1,8.98494

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.47	5.68	5.6	5.65	5.46	4.89	4.1
8	6.17	6.46	6.66	6.73	6.84	6.66	6.06	5.25
10	6.9	7.14	7.31	7.46	7.59	7.47	7	6.23
12	7.34	7.54	7.71	7.83	8.04	7.97	7.63	7.05
14	7.55	7.76	7.98	8.02	8.41	8.38	8.08	7.63
16	7.66	7.88	8.17	8.3	8.72	8.77	8.5	8.05
20	7.77	8.01	8.41	8.73	9.09	9.46	9.37	8.86
24	7.81	8.07	8.54	9.02	9.37	9.9	10.37	9.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.3°	3.36	143.5°	3.55
8	42°	4.12	148.5°	4.54
10	40.7°	4.7	151.8°	5.4
12	40°	5.08	155.8°	6.16
14	39.4°	5.27	163.7°	6.82
16	39°	5.38	175.4°	7.4
20	38.7°	5.49	178.3°	8.22
24	39.1°	5.49	178.1°	8.98

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