Ike — ORC Rating | RegattaPages

GPH

740.8

OSN

720.7

LOA

9.084 m

Displacement

3913 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5405

Medium

0.7397

High

0.8681

Triple Offshore

Low

0.7034

Medium

0.9151

High

1.0327

Boat Specifications

Dimensions

Length overall: 9.084 m
Beam: 2.89 m
Draft: 1.75 m
Displacement: 3913 kg
Crew weight: 456 kg
Wetted surface: 19.1 m²

Sails

Mainsail: 19.77 m²
Genoa: 22.44 m²
Spinnaker: 55.43 m²
Asymmetric spinnaker: 47.58 m²

Design

Type: Pion
Builder: Friendship
Designer: v/d Stadt & Prtnrs
Year built: 1973

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.

6,43.5,3.860076,52,4.27,60,4.5,75,4.93,90,5.1,110,4.9,120,4.66,135,4.2,148,3.667245,150,3.59
8,42,4.50787,52,5.03,60,5.3,75,5.8,90,5.98,110,5.84,120,5.66,135,5.13,150,4.52,152.5,4.419337
10,41.2,4.997243,52,5.63,60,5.87,75,6.2,90,6.36,110,6.3,120,6.24,135,5.95,150,5.33,152.5,5.219778
12,41.2,5.462412,52,5.98,60,6.14,75,6.41,90,6.61,110,6.61,120,6.55,135,6.35,150,6.01,160,5.661426
14,39.8,5.63594,52,6.16,60,6.31,75,6.54,90,6.82,110,6.89,120,6.84,135,6.63,150,6.36,180,5.91
16,39.4,5.732894,52,6.27,60,6.43,75,6.63,90,7.01,110,7.16,120,7.14,135,6.93,150,6.63,180,6.28
20,39.4,5.745836,52,6.32,60,6.52,75,6.85,90,7.2,110,7.57,120,7.67,135,7.55,150,7.2,180,6.81

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.27	4.5	4.93	5.1	4.9	4.66	4.2	3.59
8	5.03	5.3	5.8	5.98	5.84	5.66	5.13	4.52
10	5.63	5.87	6.2	6.36	6.3	6.24	5.95	5.33
12	5.98	6.14	6.41	6.61	6.61	6.55	6.35	6.01
14	6.16	6.31	6.54	6.82	6.89	6.84	6.63	6.36
16	6.27	6.43	6.63	7.01	7.16	7.14	6.93	6.63
20	6.32	6.52	6.85	7.2	7.57	7.67	7.55	7.2

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	2.8	148°	3.11
8	42°	3.35	152.5°	3.92
10	41.2°	3.76	152.5°	4.63
12	41.2°	4.11	160°	5.32
14	39.8°	4.33	180°	5.91
16	39.4°	4.43	180°	6.28
20	39.4°	4.44	180°	6.81

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