Pneuma — ORC Rating | RegattaPages

GPH

610.3

OSN

593.1

LOA

10.313 m

Displacement

3872 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6465

Medium

0.8938

High

1.0291

Triple Offshore

Low

0.8497

Medium

1.1132

High

1.2658

Boat Specifications

Dimensions

Length overall: 10.313 m
Beam: 3.23 m
Draft: 1.99 m
Displacement: 3872 kg
Crew weight: 200 kg
Wetted surface: 24 m²

Sails

Mainsail: 33.13 m²
Genoa: 26.28 m²
Spinnaker: 93.22 m²
Asymmetric spinnaker: 75.26 m²

Design

Type: JPK 10.30
Builder: JPK Composites
Designer: Jaques Valeur
Year built: 2019
Stability index: 120.3

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.

6,43.8,4.613721,52,5.12,60,5.5,75,6.03,90,6.26,110,6.04,120,5.71,135,5.1,138.5,4.900156,150,4.24
8,42.6,5.569917,52,6.19,60,6.55,75,7.04,90,7.24,110,7.12,120,6.92,135,6.38,147.8,5.495199,150,5.37
10,41.8,6.224211,52,6.89,60,7.12,75,7.45,90,7.7,110,7.67,120,7.57,135,7.25,147.8,6.617874,150,6.47
12,40,6.540091,52,7.22,60,7.41,75,7.65,90,8.12,110,8.25,120,8.18,135,7.8,150,7.27,156.3,7.000395
14,40.3,6.713272,52,7.35,60,7.59,75,7.92,90,8.4,110,8.84,120,8.79,135,8.43,150,7.78,167.6,7.146717
16,40.2,6.742638,52,7.4,60,7.68,75,8.19,90,8.64,110,9.41,120,9.46,135,9.16,150,8.35,175.4,7.504172
20,40.5,6.838452,52,7.45,60,7.73,75,8.39,90,9.13,110,10.28,120,10.88,135,10.98,150,9.77,155,9.367679

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.5	6.03	6.26	6.04	5.71	5.1	4.24
8	6.19	6.55	7.04	7.24	7.12	6.92	6.38	5.37
10	6.89	7.12	7.45	7.7	7.67	7.57	7.25	6.47
12	7.22	7.41	7.65	8.12	8.25	8.18	7.8	7.27
14	7.35	7.59	7.92	8.4	8.84	8.79	8.43	7.78
16	7.4	7.68	8.19	8.64	9.41	9.46	9.16	8.35
20	7.45	7.73	8.39	9.13	10.28	10.88	10.98	9.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.33	138.5°	3.67
8	42.6°	4.1	147.8°	4.65
10	41.8°	4.64	147.8°	5.6
12	40°	5.01	156.3°	6.41
14	40.3°	5.12	167.6°	6.98
16	40.2°	5.15	175.4°	7.48
20	40.5°	5.2	155°	8.49

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