SETEBELLO — ORC Rating

GPH

541.5

OSN

525.4

LOA

13.585 m

Displacement

5599 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7389

Medium

1.01

High

1.1686

Triple Offshore

Low

0.9587

Medium

1.2537

High

1.4286

Boat Specifications

Dimensions

Length overall: 13.585 m
Beam: 4.09 m
Draft: 2.86 m
Displacement: 5599 kg
Crew weight: 1000 kg
Wetted surface: 32.74 m²

Sails

Mainsail: 64.45 m²
Genoa: 38.41 m²
Spinnaker: 121.89 m²
Asymmetric spinnaker: 0 m²

Design

Type: PROTOTIPO IMS 45
Builder: MAGRATHEA 2000
Designer: JUDEL/VROLIJK
Year built: 1996
Stability index: 125.7

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.

6,43,5.441963,52,6.07,60,6.43,75,6.74,90,6.63,110,6.38,120,6.17,135,5.52,142.1,5.081841,150,4.63
8,41.8,6.572982,52,7.37,60,7.66,75,7.84,90,7.78,110,7.78,120,7.61,135,6.93,145.3,6.154639,150,5.85
10,40,7.205848,52,7.97,60,8.2,75,8.4,90,8.36,110,8.54,120,8.39,135,7.95,147.8,7.185121,150,7.02
12,38.8,7.390888,52,8.17,60,8.45,75,8.86,90,8.93,110,9.2,120,9.14,135,8.58,150,7.93,155,7.657443
14,38.2,7.482278,52,8.28,60,8.59,75,9.13,90,9.45,110,9.61,120,9.88,135,9.28,150,8.52,163.1,7.93258
16,37.2,7.570337,52,8.38,60,8.69,75,9.29,90,9.85,110,9.98,120,10.47,135,10.07,150,9.16,173.6,8.211173
20,37.2,7.683327,52,8.58,60,8.98,75,9.55,90,10.27,110,11.18,120,11.44,135,12.27,150,10.66,158.6,9.97792

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.07	6.43	6.74	6.63	6.38	6.17	5.52	4.63
8	7.37	7.66	7.84	7.78	7.78	7.61	6.93	5.85
10	7.97	8.2	8.4	8.36	8.54	8.39	7.95	7.02
12	8.17	8.45	8.86	8.93	9.2	9.14	8.58	7.93
14	8.28	8.59	9.13	9.45	9.61	9.88	9.28	8.52
16	8.38	8.69	9.29	9.85	9.98	10.47	10.07	9.16
20	8.58	8.98	9.55	10.27	11.18	11.44	12.27	10.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.98	142.1°	4.01
8	41.8°	4.9	145.3°	5.06
10	40°	5.52	147.8°	6.08
12	38.8°	5.76	155°	6.94
14	38.2°	5.88	163.1°	7.59
16	37.2°	6.03	173.6°	8.16
20	37.2°	6.12	158.6°	9.29

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