Sabrina — ORC Rating | RegattaPages

GPH

805.5

OSN

782

LOA

7.463 m

Displacement

2189 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5101

Medium

0.6859

High

0.777

Triple Offshore

Low

0.6532

Medium

0.8407

High

0.9293

Boat Specifications

Dimensions

Length overall: 7.463 m
Beam: 2.58 m
Draft: 1.43 m
Displacement: 2189 kg
Crew weight: 280 kg
Wetted surface: 13.7 m²

Sails

Mainsail: 13.56 m²
Genoa: 16.55 m²
Spinnaker: 34.07 m²
Asymmetric spinnaker: 0 m²

Design

Type: Avance 24
Builder: Öja Båtar
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.

6,43.1,3.656721,52,4.06,60,4.27,75,4.41,90,4.38,110,4.42,120,4.28,135,3.87,149,3.394903,150,3.36
8,41.2,4.213101,52,4.75,60,4.99,75,5.18,90,5.26,110,5.32,120,5.19,135,4.74,150,4.21,154,4.072123
10,41.2,4.69156,52,5.25,60,5.43,75,5.57,90,5.71,110,5.76,120,5.69,135,5.45,150,4.97,157,4.693077
12,41.2,5.023824,52,5.5,60,5.65,75,5.78,90,5.95,110,6.04,120,5.98,135,5.8,150,5.53,173,5.007324
14,41.2,5.143439,52,5.61,60,5.77,75,5.94,90,6.08,110,6.32,120,6.26,135,6.07,150,5.83,180,5.49
16,41.2,5.17002,52,5.66,60,5.84,75,6.07,90,6.18,110,6.57,120,6.56,135,6.36,150,6.08,180,5.8
20,42.4,5.17296,52,5.65,60,5.86,75,6.21,90,6.49,110,6.83,120,7.03,135,6.93,150,6.63,180,6.29

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.06	4.27	4.41	4.38	4.42	4.28	3.87	3.36
8	4.75	4.99	5.18	5.26	5.32	5.19	4.74	4.21
10	5.25	5.43	5.57	5.71	5.76	5.69	5.45	4.97
12	5.5	5.65	5.78	5.95	6.04	5.98	5.8	5.53
14	5.61	5.77	5.94	6.08	6.32	6.26	6.07	5.83
16	5.66	5.84	6.07	6.18	6.57	6.56	6.36	6.08
20	5.65	5.86	6.21	6.49	6.83	7.03	6.93	6.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	2.67	149°	2.91
8	41.2°	3.17	154°	3.66
10	41.2°	3.53	157°	4.32
12	41.2°	3.78	173°	4.97
14	41.2°	3.87	180°	5.49
16	41.2°	3.89	180°	5.8
20	42.4°	3.82	180°	6.29

Loading polar chart…