ECLIPSE: ORC Rating

GPH

618.7

OSN

605.7

LOA

10.062 m

Displacement

3185 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.665

Medium

0.8755

High

0.9763

Triple Offshore

Low

0.8665

Medium

1.0861

High

1.1978

Boat Specifications

Dimensions

Length overall: 10.062 m
Beam: 2.81 m
Draft: 1.76 m
Displacement: 3185 kg
Crew weight: 350 kg
Wetted surface: 20.06 m²

Sails

Mainsail: 28.77 m²
Genoa: 22.95 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 79.41 m²

Design

Type: J-100
Builder: J-COMPOSITES
Designer: JOHNSTONE
Year built: 2005
Stability index: 117.5

Performance data

Polar CSV

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

6,45.4,4.99891,52,5.49,60,5.9,75,6.27,90,6.33,110,5.94,120,5.69,135,5.07,143,4.632902,150,4.27
8,41.2,5.648479,52,6.31,60,6.65,75,6.98,90,7.09,110,6.92,120,6.84,135,6.35,146.4,5.654796,150,5.44
10,40,6.096252,52,6.77,60,6.98,75,7.24,90,7.48,110,7.45,120,7.45,135,7.16,148.7,6.518746,150,6.43
12,39.3,6.254521,52,6.94,60,7.16,75,7.41,90,7.74,110,7.83,120,7.94,135,7.72,150,7.1,150.1,7.09427
14,39,6.330857,52,7.03,60,7.25,75,7.57,90,7.93,110,8.23,120,8.4,135,8.3,148.7,7.618857,150,7.52
16,38.8,6.364376,52,7.08,60,7.31,75,7.69,90,8.1,110,8.61,120,8.76,135,8.95,150,7.93,173,7.002193
20,39.6,6.398333,52,7.1,60,7.36,75,7.81,90,8.34,110,9.27,120,9.48,135,10.57,142.9,10.080444,150,9.29

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.9	6.27	6.33	5.94	5.69	5.07	4.27
8	6.31	6.65	6.98	7.09	6.92	6.84	6.35	5.44
10	6.77	6.98	7.24	7.48	7.45	7.45	7.16	6.43
12	6.94	7.16	7.41	7.74	7.83	7.94	7.72	7.1
14	7.03	7.25	7.57	7.93	8.23	8.4	8.3	7.52
16	7.08	7.31	7.69	8.1	8.61	8.76	8.95	7.93
20	7.1	7.36	7.81	8.34	9.27	9.48	10.57	9.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	3.51	143°	3.7
8	41.2°	4.25	146.4°	4.71
10	40°	4.67	148.7°	5.57
12	39.3°	4.84	150.1°	6.15
14	39°	4.92	148.7°	6.51
16	38.8°	4.96	173°	6.95
20	39.6°	4.93	142.9°	8.04

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 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)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.49	6.31	6.77	6.94	7.03	7.08	7.10
60°	5.90	6.65	6.98	7.16	7.25	7.31	7.36
75°	6.27	6.98	7.24	7.41	7.57	7.69	7.81
90°	6.33	7.09	7.48	7.74	7.93	8.10	8.34
110°	5.94	6.92	7.45	7.83	8.23	8.61	9.27
120°	5.69	6.84	7.45	7.94	8.40	8.76	9.48
135°	5.07	6.35	7.16	7.72	8.30	8.95	10.57
150°	4.27	5.44	6.43	7.10	7.52	7.93	9.29