JANDIA — ORC Rating | RegattaPages

GPH

613

OSN

601

LOA

9.979 m

Displacement

4419 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6819

Medium

0.8887

High

1.0004

Triple Offshore

Low

0.8829

Medium

1.0914

High

1.2003

Boat Specifications

Dimensions

Length overall: 9.979 m
Beam: 3.28 m
Draft: 2.27 m
Displacement: 4419 kg
Crew weight: 440 kg
Wetted surface: 24.09 m²

Sails

Mainsail: 36.12 m²
Genoa: 28.63 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 103.69 m²

Design

Type: T 34
Builder: T-Yachts Italy
Designer: Maurizio Lostuzzi
Year built: 2009

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.

6,42.8,4.988212,52,5.59,60,5.94,75,6.3,90,6.34,110,5.93,120,5.79,135,5.22,140.5,4.937634,150,4.39
8,41.6,5.817078,52,6.52,60,6.8,75,7.02,90,7.03,110,6.96,120,6.86,135,6.41,149,5.518176,150,5.46
10,40.3,6.149462,52,6.85,60,7.08,75,7.33,90,7.38,110,7.42,120,7.38,135,7.12,150,6.46,150.5,6.434151
12,39,6.292254,52,6.98,60,7.2,75,7.49,90,7.66,110,7.75,120,7.82,135,7.55,150,7.12,159,6.758925
14,38.6,6.346603,52,7.05,60,7.28,75,7.59,90,7.9,110,7.99,120,8.27,135,8.04,150,7.53,180,6.89
16,38.6,6.384989,52,7.09,60,7.33,75,7.66,90,8.04,110,8.23,120,8.58,135,8.59,150,7.98,180,7.33
20,39,6.498136,52,7.18,60,7.39,75,7.72,90,8.26,110,8.77,120,9.14,135,9.89,150,9.03,180,8.16

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	5.94	6.3	6.34	5.93	5.79	5.22	4.39
8	6.52	6.8	7.02	7.03	6.96	6.86	6.41	5.46
10	6.85	7.08	7.33	7.38	7.42	7.38	7.12	6.46
12	6.98	7.2	7.49	7.66	7.75	7.82	7.55	7.12
14	7.05	7.28	7.59	7.9	7.99	8.27	8.04	7.53
16	7.09	7.33	7.66	8.04	8.23	8.58	8.59	7.98
20	7.18	7.39	7.72	8.26	8.77	9.14	9.89	9.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.66	140.5°	3.81
8	41.6°	4.35	149°	4.73
10	40.3°	4.69	150.5°	5.6
12	39°	4.89	159°	6.31
14	38.6°	4.96	180°	6.89
16	38.6°	4.99	180°	7.33
20	39°	5.05	180°	8.16

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