RENTNERBANK — ORC Rating

GPH

612.7

OSN

594.2

LOA

10.34 m

Displacement

3863 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6556

Medium

0.8908

High

1.0146

Triple Offshore

Low

0.8506

Medium

1.1071

High

1.2528

Boat Specifications

Dimensions

Length overall: 10.34 m
Beam: 3.23 m
Draft: 1.99 m
Displacement: 3863 kg
Crew weight: 400 kg
Wetted surface: 25.2 m²

Sails

Mainsail: 32.71 m²
Genoa: 25.96 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 94.45 m²

Design

Type: JPK 10.30
Builder: JPK COMPOSITES
Designer: VALER JACQUES
Year built: 2019
Stability index: 115.9

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.

6,43.5,4.659663,52,5.14,60,5.41,75,5.91,90,6.11,110,5.92,120,5.65,135,5.08,143.9,4.604018,150,4.3
8,41.2,5.515574,52,6.14,60,6.39,75,6.87,90,7.07,110,6.96,120,6.82,135,6.32,147.3,5.632726,150,5.47
10,39.6,6.09983,52,6.81,60,7,75,7.36,90,7.61,110,7.59,120,7.51,135,7.18,148.7,6.530449,150,6.44
12,38.4,6.456606,52,7.17,60,7.36,75,7.63,90,8.02,110,8.12,120,8.09,135,7.75,149.6,7.15351,150,7.12
14,37.8,6.618954,52,7.39,60,7.59,75,7.84,90,8.33,110,8.61,120,8.68,135,8.33,148.7,7.653967,150,7.56
16,38.2,6.756955,52,7.49,60,7.75,75,8.11,90,8.54,110,9.09,120,9.23,135,8.94,150,7.95,173,7.022343
20,38.7,6.829565,52,7.57,60,7.88,75,8.44,90,8.88,110,10.01,120,10.22,135,10.6,142.3,9.933982,150,9.07

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.41	5.91	6.11	5.92	5.65	5.08	4.3
8	6.14	6.39	6.87	7.07	6.96	6.82	6.32	5.47
10	6.81	7	7.36	7.61	7.59	7.51	7.18	6.44
12	7.17	7.36	7.63	8.02	8.12	8.09	7.75	7.12
14	7.39	7.59	7.84	8.33	8.61	8.68	8.33	7.56
16	7.49	7.75	8.11	8.54	9.09	9.23	8.94	7.95
20	7.57	7.88	8.44	8.88	10.01	10.22	10.6	9.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.38	143.9°	3.72
8	41.2°	4.15	147.3°	4.74
10	39.6°	4.7	148.7°	5.58
12	38.4°	5.06	149.6°	6.17
14	37.8°	5.23	148.7°	6.54
16	38.2°	5.31	173°	6.97
20	38.7°	5.33	142.3°	7.86

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