Cara Mia — ORC Rating

GPH

807.1

OSN

781.4

LOA

7.46 m

Displacement

2230 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5705

Medium

0.7718

High

0.8931

Triple Offshore

Low

0.7277

Medium

0.9448

High

1.0611

Boat Specifications

Dimensions

Length overall: 7.46 m
Beam: 2.58 m
Draft: 1.43 m
Displacement: 2230 kg
Crew weight: 370 kg
Wetted surface: 13.81 m²

Sails

Mainsail: 12.6 m²
Genoa: 16.31 m²
Spinnaker: 33.3 m²
Asymmetric spinnaker: 0 m²

Design

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

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.

6,42.2,3.563693,52,3.97,60,4.15,75,4.29,90,4.32,110,4.38,120,4.26,135,3.87,149.2,3.39946,150,3.37
8,40.7,4.128556,52,4.64,60,4.87,75,5.05,90,5.22,110,5.28,120,5.15,135,4.72,150,4.21,154.3,4.072904
10,41.6,4.653663,52,5.2,60,5.38,75,5.52,90,5.71,110,5.74,120,5.67,135,5.42,150,4.95,158,4.648485
12,41,5.0483,52,5.51,60,5.65,75,5.76,90,5.97,110,6.03,120,5.95,135,5.78,150,5.51,172.6,4.991574
14,40,5.195521,52,5.67,60,5.81,75,5.94,90,6.17,110,6.31,120,6.23,135,6.04,150,5.81,180,5.47
16,40,5.260791,52,5.76,60,5.92,75,6.1,90,6.26,110,6.58,120,6.52,135,6.32,150,6.06,180,5.78
20,40.9,5.305261,52,5.78,60,5.99,75,6.33,90,6.51,110,6.94,120,7.04,135,6.88,150,6.58,180,6.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.97	4.15	4.29	4.32	4.38	4.26	3.87	3.37
8	4.64	4.87	5.05	5.22	5.28	5.15	4.72	4.21
10	5.2	5.38	5.52	5.71	5.74	5.67	5.42	4.95
12	5.51	5.65	5.76	5.97	6.03	5.95	5.78	5.51
14	5.67	5.81	5.94	6.17	6.31	6.23	6.04	5.81
16	5.76	5.92	6.1	6.26	6.58	6.52	6.32	6.06
20	5.78	5.99	6.33	6.51	6.94	7.04	6.88	6.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	2.64	149.2°	2.92
8	40.7°	3.13	154.3°	3.67
10	41.6°	3.48	158°	4.31
12	41°	3.81	172.6°	4.95
14	40°	3.98	180°	5.47
16	40°	4.03	180°	5.78
20	40.9°	4.01	180°	6.26

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