Storen — ORC Rating | RegattaPages

GPH

788.5

OSN

762.9

LOA

6.85 m

Displacement

1500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5098

Medium

0.7022

High

0.7921

Triple Offshore

Low

0.6592

Medium

0.8638

High

0.9582

Boat Specifications

Dimensions

Length overall: 6.85 m
Beam: 2.43 m
Draft: 1.53 m
Displacement: 1500 kg
Crew weight: 180 kg
Wetted surface: 12.12 m²

Sails

Mainsail: 13.27 m²
Genoa: 9.32 m²
Spinnaker: 28.37 m²
Asymmetric spinnaker: 0 m²

Design

Type: Etap 23
Builder: Etap Yachting
Designer: Jac. de Ridder
Year built: 1984
Stability index: 116.7

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.

6,44.2,3.76616,52,4.16,60,4.41,75,4.62,90,4.57,110,4.43,120,4.27,135,3.76,148.4,3.287439,150,3.23
8,42.4,4.441704,52,4.94,60,5.18,75,5.37,90,5.38,110,5.36,120,5.23,135,4.74,150,4.18,152,4.099904
10,40.8,4.887747,52,5.42,60,5.61,75,5.78,90,5.81,110,5.88,120,5.81,135,5.52,150,4.99,155,4.78866
12,39.9,5.122756,52,5.67,60,5.85,75,6.04,90,6.09,110,6.24,120,6.17,135,5.95,150,5.61,164,5.201497
14,39.6,5.165388,52,5.76,60,5.97,75,6.24,90,6.34,110,6.57,120,6.53,135,6.3,150,5.99,175.4,5.54787
16,40,5.182467,52,5.78,60,6.01,75,6.36,90,6.56,110,6.85,120,6.87,135,6.66,150,6.32,179,5.900899
20,41.8,5.151071,52,5.74,60,6,75,6.44,90,6.86,110,7.37,120,7.56,135,7.45,150,7,179,6.530995

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.16	4.41	4.62	4.57	4.43	4.27	3.76	3.23
8	4.94	5.18	5.37	5.38	5.36	5.23	4.74	4.18
10	5.42	5.61	5.78	5.81	5.88	5.81	5.52	4.99
12	5.67	5.85	6.04	6.09	6.24	6.17	5.95	5.61
14	5.76	5.97	6.24	6.34	6.57	6.53	6.3	5.99
16	5.78	6.01	6.36	6.56	6.85	6.87	6.66	6.32
20	5.74	6	6.44	6.86	7.37	7.56	7.45	7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.7	148.4°	2.8
8	42.4°	3.28	152°	3.62
10	40.8°	3.7	155°	4.34
12	39.9°	3.93	164°	5
14	39.6°	3.98	175.4°	5.53
16	40°	3.97	179°	5.9
20	41.8°	3.84	179°	6.53

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