Jasmiina — ORC Rating

GPH

640.2

OSN

620.2

LOA

9.577 m

Displacement

2758 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6378

Medium

0.865

High

0.9862

Triple Offshore

Low

0.8198

Medium

1.0578

High

1.1848

Boat Specifications

Dimensions

Length overall: 9.577 m
Beam: 3.1 m
Draft: 2.03 m
Displacement: 2758 kg
Crew weight: 480 kg
Wetted surface: 18.52 m²

Sails

Mainsail: 29.12 m²
Genoa: 20.08 m²
Spinnaker: 57.85 m²
Asymmetric spinnaker: 0 m²

Design

Type: Mannerberg 31
Builder: Jaakko Toppila
Designer: Mannerberg
Year built: 2000
Stability index: 128.7

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.

6,42.6,4.686882,52,5.21,60,5.47,75,5.63,90,5.51,110,5.5,120,5.32,135,4.75,143.9,4.269855,150,3.98
8,40.2,5.49885,52,6.15,60,6.36,75,6.5,90,6.52,110,6.59,120,6.43,135,5.9,148.7,5.161161,150,5.09
10,38.4,5.984483,52,6.66,60,6.82,75,6.95,90,7.02,110,7.17,120,7.07,135,6.7,150,6.05,152.3,5.929566
12,37.6,6.184607,52,6.88,60,7.06,75,7.26,90,7.3,110,7.63,120,7.57,135,7.21,150,6.75,159.2,6.386217
14,37.5,6.289757,52,6.98,60,7.19,75,7.5,90,7.63,110,8.03,120,8.06,135,7.71,150,7.22,173.6,6.611202
16,37.5,6.340176,52,7.04,60,7.27,75,7.65,90,7.91,110,8.33,120,8.56,135,8.24,150,7.68,177.2,7.058427
20,38.1,6.391887,52,7.08,60,7.34,75,7.82,90,8.34,110,8.83,120,9.45,135,9.62,150,8.75,177.2,7.909443

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.47	5.63	5.51	5.5	5.32	4.75	3.98
8	6.15	6.36	6.5	6.52	6.59	6.43	5.9	5.09
10	6.66	6.82	6.95	7.02	7.17	7.07	6.7	6.05
12	6.88	7.06	7.26	7.3	7.63	7.57	7.21	6.75
14	6.98	7.19	7.5	7.63	8.03	8.06	7.71	7.22
16	7.04	7.27	7.65	7.91	8.33	8.56	8.24	7.68
20	7.08	7.34	7.82	8.34	8.83	9.45	9.62	8.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.45	143.9°	3.45
8	40.2°	4.2	148.7°	4.41
10	38.4°	4.69	152.3°	5.25
12	37.6°	4.9	159.2°	5.97
14	37.5°	4.99	173.6°	6.57
16	37.5°	5.03	177.2°	7.05
20	38.1°	5.03	177.2°	7.9

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