EXPRESSO — ORC Rating

GPH

621.5

OSN

602.2

LOA

10.04 m

Displacement

4072 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6444

Medium

0.8872

High

1.0247

Triple Offshore

Low

0.8386

Medium

1.0916

High

1.2331

Boat Specifications

Dimensions

Length overall: 10.04 m
Beam: 3.41 m
Draft: 2 m
Displacement: 4072 kg
Crew weight: 606 kg
Wetted surface: 24.1 m²

Sails

Mainsail: 32.18 m²
Genoa: 25.36 m²
Spinnaker: 85.76 m²
Asymmetric spinnaker: 0 m²

Design

Type: JPK 1010
Builder: JPK
Designer: VALER Jacques
Year built: 2010
Stability index: 118.7

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.

6,43.2,4.595534,52,5.12,60,5.54,75,5.96,90,6.08,110,5.78,120,5.5,135,4.95,144.2,4.463274,150,4.18
8,41.1,5.467357,52,6.14,60,6.5,75,6.85,90,6.98,110,6.79,120,6.65,135,6.14,148.7,5.395228,150,5.33
10,39.4,6.056421,52,6.72,60,6.96,75,7.3,90,7.46,110,7.39,120,7.31,135,6.96,150,6.3,152.3,6.178043
12,37.8,6.378495,52,7.08,60,7.24,75,7.54,90,7.85,110,7.85,120,7.82,135,7.49,150,7.01,157.7,6.668758
14,37.2,6.515763,52,7.26,60,7.45,75,7.69,90,8.15,110,8.25,120,8.31,135,7.98,150,7.49,170,6.874438
16,37.6,6.638986,52,7.35,60,7.58,75,7.91,90,8.35,110,8.69,120,8.79,135,8.5,150,7.95,177.2,7.27869
20,38.1,6.696868,52,7.41,60,7.68,75,8.18,90,8.65,110,9.55,120,9.8,135,9.76,150,8.95,177.2,8.129706

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.54	5.96	6.08	5.78	5.5	4.95	4.18
8	6.14	6.5	6.85	6.98	6.79	6.65	6.14	5.33
10	6.72	6.96	7.3	7.46	7.39	7.31	6.96	6.3
12	7.08	7.24	7.54	7.85	7.85	7.82	7.49	7.01
14	7.26	7.45	7.69	8.15	8.25	8.31	7.98	7.49
16	7.35	7.58	7.91	8.35	8.69	8.79	8.5	7.95
20	7.41	7.68	8.18	8.65	9.55	9.8	9.76	8.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.35	144.2°	3.62
8	41.1°	4.12	148.7°	4.61
10	39.4°	4.68	152.3°	5.47
12	37.8°	5.04	157.7°	6.17
14	37.2°	5.19	170°	6.77
16	37.6°	5.26	177.2°	7.27
20	38.1°	5.27	177.2°	8.12

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