INTREPIDO — ORC Rating

GPH

635.5

OSN

618

LOA

8.27 m

Displacement

1512 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6514

Medium

0.8653

High

0.9794

Triple Offshore

Low

0.8362

Medium

1.0566

High

1.1995

Boat Specifications

Dimensions

Length overall: 8.27 m
Beam: 2.74 m
Draft: 1.77 m
Displacement: 1512 kg
Crew weight: 430 kg
Wetted surface: 13.88 m²

Sails

Mainsail: 24.3 m²
Genoa: 16.8 m²
Spinnaker: 45.69 m²
Asymmetric spinnaker: 0 m²

Design

Type: CORUM 27
Builder: AST. CORUM
Designer: J. SOTO
Year built: 1995

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.

6,42,4.736627,52,5.34,60,5.64,75,5.84,90,5.77,110,5.65,120,5.47,135,4.91,145,4.345958,150,4.12
8,40.7,5.592676,52,6.18,60,6.35,75,6.47,90,6.49,110,6.54,120,6.43,135,6.03,148,5.294511,150,5.19
10,37.9,5.968946,52,6.54,60,6.7,75,6.86,90,6.94,110,7.11,120,6.99,135,6.62,150,6.09,153.5,5.933396
12,36.4,6.062912,52,6.72,60,6.96,75,7.27,90,7.34,110,7.74,120,7.64,135,7.15,150,6.64,165,6.159893
14,36.2,6.121738,52,6.81,60,7.1,75,7.58,90,7.82,110,8.26,120,8.39,135,7.78,150,7.14,180,6.5
16,36,6.143258,52,6.86,60,7.18,75,7.75,90,8.26,110,8.68,120,9.16,135,8.53,150,7.7,180,6.95
20,36.6,6.228066,52,7,60,7.35,75,7.89,90,8.76,110,9.41,120,10.2,135,10.77,150,9.22,180,8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.34	5.64	5.84	5.77	5.65	5.47	4.91	4.12
8	6.18	6.35	6.47	6.49	6.54	6.43	6.03	5.19
10	6.54	6.7	6.86	6.94	7.11	6.99	6.62	6.09
12	6.72	6.96	7.27	7.34	7.74	7.64	7.15	6.64
14	6.81	7.1	7.58	7.82	8.26	8.39	7.78	7.14
16	6.86	7.18	7.75	8.26	8.68	9.16	8.53	7.7
20	7	7.35	7.89	8.76	9.41	10.2	10.77	9.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.52	145°	3.56
8	40.7°	4.24	148°	4.49
10	37.9°	4.71	153.5°	5.31
12	36.4°	4.88	165°	5.95
14	36.2°	4.94	180°	6.5
16	36°	4.97	180°	6.95
20	36.6°	5	180°	8

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