Tenet: ORC Rating

GPH

620.7

OSN

600.2

LOA

10.313 m

Displacement

3978 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6486

Medium

0.8854

High

1.0053

Triple Offshore

Low

0.8363

Medium

1.0955

High

1.2345

Boat Specifications

Dimensions

Length overall: 10.313 m
Beam: 3.23 m
Draft: 1.99 m
Displacement: 3978 kg
Crew weight: 500 kg
Wetted surface: 25.2 m²

Sails

Mainsail: 32.76 m²
Genoa: 25.89 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 105.35 m²

Design

Type: JPK 10.30
Builder: JPK Composites
Designer: Valer Jaques
Year built: 2019

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.8,4.613721,52,5.09,60,5.35,75,5.52,90,5.7,110,5.82,120,5.67,135,5.04,143.5,4.590369,150,4.26
8,41.5,5.487641,52,6.09,60,6.33,75,6.49,90,6.77,110,6.96,120,6.85,135,6.32,147.1,5.585861,150,5.42
10,39.8,6.078485,52,6.75,60,6.95,75,7.09,90,7.33,110,7.6,120,7.54,135,7.2,147.6,6.585119,150,6.42
12,38.6,6.423376,52,7.14,60,7.32,75,7.48,90,7.57,110,8.1,120,8.11,135,7.77,149.4,7.179852,150,7.13
14,38.1,6.557085,52,7.33,60,7.54,75,7.79,90,7.83,110,8.45,120,8.67,135,8.34,148.7,7.653967,150,7.55
16,38.6,6.692083,52,7.41,60,7.65,75,8.04,90,8.18,110,8.74,120,9.17,135,8.95,150,7.93,172.1,7.016591
20,39,6.768355,52,7.48,60,7.77,75,8.3,90,8.77,110,9.25,120,9.9,135,10.5,142.2,9.884137,150,9.02
24,40.4,6.775759,52,7.46,60,7.77,75,8.41,90,9.1,110,9.73,120,10.62,135,12.94,140.6,13.083423,150,11.67

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.09	5.35	5.52	5.7	5.82	5.67	5.04	4.26
8	6.09	6.33	6.49	6.77	6.96	6.85	6.32	5.42
10	6.75	6.95	7.09	7.33	7.6	7.54	7.2	6.42
12	7.14	7.32	7.48	7.57	8.1	8.11	7.77	7.13
14	7.33	7.54	7.79	7.83	8.45	8.67	8.34	7.55
16	7.41	7.65	8.04	8.18	8.74	9.17	8.95	7.93
20	7.48	7.77	8.3	8.77	9.25	9.9	10.5	9.02
24	7.46	7.77	8.41	9.1	9.73	10.62	12.94	11.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.33	143.5°	3.69
8	41.5°	4.11	147.1°	4.69
10	39.8°	4.67	147.6°	5.56
12	38.6°	5.02	149.4°	6.18
14	38.1°	5.16	148.7°	6.54
16	38.6°	5.23	172.1°	6.95
20	39°	5.26	142.2°	7.81
24	40.4°	5.16	140.6°	10.11

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt24 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.09	6.09	6.75	7.14	7.33	7.41	7.48	7.46
60°	5.35	6.33	6.95	7.32	7.54	7.65	7.77	7.77
75°	5.52	6.49	7.09	7.48	7.79	8.04	8.30	8.41
90°	5.70	6.77	7.33	7.57	7.83	8.18	8.77	9.10
110°	5.82	6.96	7.60	8.10	8.45	8.74	9.25	9.73
120°	5.67	6.85	7.54	8.11	8.67	9.17	9.90	10.62
135°	5.04	6.32	7.20	7.77	8.34	8.95	10.50	12.94
150°	4.26	5.42	6.42	7.13	7.55	7.93	9.02	11.67