Frøya — ORC Rating | RegattaPages

GPH

762.2

OSN

740.8

LOA

7.8 m

Displacement

2171 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6096

Medium

0.8193

High

0.9263

Triple Offshore

Low

0.7807

Medium

0.997

High

1.102

Boat Specifications

Dimensions

Length overall: 7.8 m
Beam: 2.76 m
Draft: 1.45 m
Displacement: 2171 kg
Crew weight: 349 kg
Wetted surface: 13.69 m²

Sails

Mainsail: 15.67 m²
Genoa: 19.16 m²
Spinnaker: 38.74 m²
Asymmetric spinnaker: 0 m²

Design

Type: Albin 78 Cirrus
Builder: Albin Marine
Designer: Peter Norlin
Year built: 1978

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.

6,42.3,3.866793,52,4.34,60,4.57,75,4.73,90,4.66,110,4.68,120,4.53,135,4.1,148.7,3.581214,150,3.54
8,41.6,4.546682,52,5.11,60,5.34,75,5.49,90,5.53,110,5.58,120,5.45,135,5,150,4.42,153.2,4.302107
10,40.8,5.046268,52,5.55,60,5.7,75,5.83,90,5.94,110,5.99,120,5.92,135,5.68,150,5.19,154.5,5.018916
12,39.4,5.267016,52,5.77,60,5.9,75,6.03,90,6.2,110,6.3,120,6.23,135,6.03,150,5.74,172.9,5.220027
14,39.3,5.362864,52,5.88,60,6.03,75,6.21,90,6.36,110,6.61,120,6.55,135,6.32,150,6.05,180,5.69
16,39.3,5.401632,52,5.92,60,6.11,75,6.37,90,6.48,110,6.88,120,6.86,135,6.64,150,6.33,180,6
20,40.7,5.421203,52,5.92,60,6.13,75,6.52,90,6.81,110,7.17,120,7.36,135,7.25,150,6.92,180,6.55

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.34	4.57	4.73	4.66	4.68	4.53	4.1	3.54
8	5.11	5.34	5.49	5.53	5.58	5.45	5	4.42
10	5.55	5.7	5.83	5.94	5.99	5.92	5.68	5.19
12	5.77	5.9	6.03	6.2	6.3	6.23	6.03	5.74
14	5.88	6.03	6.21	6.36	6.61	6.55	6.32	6.05
16	5.92	6.11	6.37	6.48	6.88	6.86	6.64	6.33
20	5.92	6.13	6.52	6.81	7.17	7.36	7.25	6.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	2.86	148.7°	3.06
8	41.6°	3.4	153.2°	3.84
10	40.8°	3.82	154.5°	4.53
12	39.4°	4.07	172.9°	5.18
14	39.3°	4.15	180°	5.69
16	39.3°	4.18	180°	6
20	40.7°	4.11	180°	6.55

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