ALBANA — ORC Rating | RegattaPages

GPH

772.8

OSN

749.8

LOA

6.22 m

Displacement

1320 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5371

Medium

0.7222

High

0.8219

Triple Offshore

Low

0.685

Medium

0.8721

High

0.9734

Boat Specifications

Dimensions

Length overall: 6.22 m
Beam: 2.5 m
Draft: 1.76 m
Displacement: 1320 kg
Crew weight: 230 kg
Wetted surface: 11.6 m²

Sails

Mainsail: 13.47 m²
Genoa: 10.89 m²
Spinnaker: 32.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 21.7
Builder: BENETEAU
Designer: FINOT JEAN MARIE
Year built: 1991

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.

6,41.2,3.69477,52,4.16,60,4.36,75,4.52,90,4.67,110,4.73,120,4.58,135,4.17,149,3.639896,150,3.61
8,40.5,4.326636,52,4.87,60,5.08,75,5.23,90,5.45,110,5.5,120,5.41,135,5.06,150,4.49,152.5,4.385516
10,39.8,4.802914,52,5.32,60,5.46,75,5.58,90,5.82,110,5.88,120,5.81,135,5.59,150,5.23,157,4.975531
12,37.9,5.094514,52,5.58,60,5.69,75,5.8,90,6.09,110,6.24,120,6.15,135,5.92,150,5.65,180,5.19
14,37.1,5.240828,52,5.73,60,5.86,75,6.01,90,6.23,110,6.6,120,6.52,135,6.27,150,5.95,180,5.61
16,37.1,5.265903,52,5.79,60,5.97,75,6.22,90,6.34,110,6.89,120,6.89,135,6.64,150,6.28,180,5.9
20,38.6,5.271775,52,5.79,60,6.01,75,6.43,90,6.74,110,7.17,120,7.51,135,7.39,150,6.96,180,6.53

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.16	4.36	4.52	4.67	4.73	4.58	4.17	3.61
8	4.87	5.08	5.23	5.45	5.5	5.41	5.06	4.49
10	5.32	5.46	5.58	5.82	5.88	5.81	5.59	5.23
12	5.58	5.69	5.8	6.09	6.24	6.15	5.92	5.65
14	5.73	5.86	6.01	6.23	6.6	6.52	6.27	5.95
16	5.79	5.97	6.22	6.34	6.89	6.89	6.64	6.28
20	5.79	6.01	6.43	6.74	7.17	7.51	7.39	6.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	2.78	149°	3.12
8	40.5°	3.29	152.5°	3.89
10	39.8°	3.69	157°	4.58
12	37.9°	4.02	180°	5.19
14	37.1°	4.18	180°	5.61
16	37.1°	4.2	180°	5.9
20	38.6°	4.12	180°	6.53

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