ARMENISTIS — ORC Rating

GPH

784.6

OSN

757.9

LOA

7.88 m

Displacement

2259 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5212

Medium

0.7104

High

0.8162

Triple Offshore

Low

0.6653

Medium

0.8657

High

0.9642

Boat Specifications

Dimensions

Length overall: 7.88 m
Beam: 2.67 m
Draft: 1.42 m
Displacement: 2259 kg
Crew weight: 358 kg
Wetted surface: 13.67 m²

Sails

Mainsail: 12.02 m²
Genoa: 21.42 m²
Spinnaker: 45.33 m²
Asymmetric spinnaker: 0 m²

Design

Type: ALBIN 79
Builder: ALBIN MARINE
Designer: ROLS MAGNUSSON
Year built: 1979
Stability index: 116.8

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.

6,43.3,3.72369,52,4.12,60,4.33,75,4.44,90,4.36,110,4.49,120,4.36,135,3.95,147.9,3.494184,150,3.42
8,41.8,4.386459,52,4.89,60,5.09,75,5.21,90,5.27,110,5.4,120,5.3,135,4.9,150,4.34,152,4.258463
10,40.8,4.861326,52,5.37,60,5.53,75,5.66,90,5.77,110,5.9,120,5.84,135,5.6,150,5.13,154.1,4.957992
12,39.4,5.111723,52,5.63,60,5.77,75,5.91,90,6.02,110,6.21,120,6.18,135,6,150,5.69,163.1,5.298838
14,39,5.262847,52,5.78,60,5.92,75,6.09,90,6.16,110,6.45,120,6.47,135,6.3,150,6.03,175.4,5.588
16,38.8,5.312201,52,5.85,60,6.02,75,6.22,90,6.31,110,6.64,120,6.72,135,6.59,150,6.31,179,5.920902
20,39.4,5.370544,52,5.9,60,6.09,75,6.38,90,6.57,110,6.92,120,7.17,135,7.16,150,6.84,179,6.450983

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.12	4.33	4.44	4.36	4.49	4.36	3.95	3.42
8	4.89	5.09	5.21	5.27	5.4	5.3	4.9	4.34
10	5.37	5.53	5.66	5.77	5.9	5.84	5.6	5.13
12	5.63	5.77	5.91	6.02	6.21	6.18	6	5.69
14	5.78	5.92	6.09	6.16	6.45	6.47	6.3	6.03
16	5.85	6.02	6.22	6.31	6.64	6.72	6.59	6.31
20	5.9	6.09	6.38	6.57	6.92	7.17	7.16	6.84

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	2.71	147.9°	2.96
8	41.8°	3.27	152°	3.76
10	40.8°	3.68	154.1°	4.46
12	39.4°	3.95	163.1°	5.07
14	39°	4.09	175.4°	5.57
16	38.8°	4.14	179°	5.92
20	39.4°	4.15	179°	6.45

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