Cara Mia — ORC Rating

GPH

808.2

OSN

780.8

LOA

7.484 m

Displacement

2270 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5045

Medium

0.6891

High

0.7955

Triple Offshore

Low

0.6446

Medium

0.8408

High

0.9389

Boat Specifications

Dimensions

Length overall: 7.484 m
Beam: 2.58 m
Draft: 1.44 m
Displacement: 2270 kg
Crew weight: 345 kg
Wetted surface: 13.75 m²

Sails

Mainsail: 12.62 m²
Genoa: 16.31 m²
Spinnaker: 33.35 m²
Asymmetric spinnaker: 0 m²

Design

Type: AVANCE 24
Builder: Øjabåtar
Designer: Peter Norlin
Year built: 1976
Stability index: 112.6

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.

6,43.2,3.621555,52,4,60,4.19,75,4.3,90,4.31,110,4.36,120,4.21,135,3.79,148.4,3.334402,150,3.28
8,41.8,4.265731,52,4.75,60,4.93,75,5.06,90,5.19,110,5.23,120,5.1,135,4.68,150,4.18,152.9,4.077677
10,40.5,4.694861,52,5.23,60,5.39,75,5.51,90,5.68,110,5.73,120,5.65,135,5.37,150,4.91,157.4,4.657661
12,39.6,4.983691,52,5.49,60,5.63,75,5.76,90,5.94,110,6.04,120,5.96,135,5.77,150,5.47,166.4,5.041355
14,38.8,5.11973,52,5.64,60,5.79,75,5.94,90,6.09,110,6.29,120,6.24,135,6.06,150,5.81,177.2,5.406455
16,38.8,5.196718,52,5.72,60,5.88,75,6.08,90,6.18,110,6.49,120,6.49,135,6.33,150,6.08,179,5.750876
20,39.4,5.254075,52,5.77,60,5.95,75,6.23,90,6.42,110,6.79,120,6.93,135,6.84,150,6.57,179,6.250952

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4	4.19	4.3	4.31	4.36	4.21	3.79	3.28
8	4.75	4.93	5.06	5.19	5.23	5.1	4.68	4.18
10	5.23	5.39	5.51	5.68	5.73	5.65	5.37	4.91
12	5.49	5.63	5.76	5.94	6.04	5.96	5.77	5.47
14	5.64	5.79	5.94	6.09	6.29	6.24	6.06	5.81
16	5.72	5.88	6.08	6.18	6.49	6.49	6.33	6.08
20	5.77	5.95	6.23	6.42	6.79	6.93	6.84	6.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	2.64	148.4°	2.84
8	41.8°	3.18	152.9°	3.63
10	40.5°	3.57	157.4°	4.3
12	39.6°	3.84	166.4°	4.9
14	38.8°	3.99	177.2°	5.4
16	38.8°	4.05	179°	5.75
20	39.4°	4.06	179°	6.25

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