AKIRA — ORC Rating | RegattaPages

GPH

663.1

OSN

642.6

LOA

10.06 m

Displacement

4286 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6117

Medium

0.8367

High

0.9615

Triple Offshore

Low

0.7886

Medium

1.0231

High

1.141

Boat Specifications

Dimensions

Length overall: 10.06 m
Beam: 3.35 m
Draft: 1.99 m
Displacement: 4286 kg
Crew weight: 460 kg
Wetted surface: 20.96 m²

Sails

Mainsail: 27.6 m²
Genoa: 24.98 m²
Spinnaker: 92.07 m²
Asymmetric spinnaker: 0 m²

Design

Type: JNP 999
Builder: Baruffaldi
Designer: Joubert/Nivelt/Ph.
Year built: 1991
Stability index: 117.4

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.

6,42.9,4.272787,52,4.78,60,5.04,75,5.24,90,5.32,110,5.49,120,5.36,135,4.87,146,4.282074,150,4.1
8,41.5,5.033675,52,5.65,60,5.93,75,6.16,90,6.36,110,6.55,120,6.47,135,6.02,149.6,5.182527,150,5.17
10,40.8,5.640724,52,6.29,60,6.5,75,6.66,90,6.85,110,7.04,120,7.01,135,6.77,150,6.15,150.5,6.123933
12,39.9,6.048241,52,6.63,60,6.79,75,6.94,90,7.02,110,7.39,120,7.4,135,7.19,150,6.81,159.2,6.471795
14,39.3,6.189908,52,6.78,60,6.96,75,7.15,90,7.23,110,7.64,120,7.8,135,7.6,150,7.2,173,6.63949
16,39,6.227916,52,6.84,60,7.04,75,7.33,90,7.47,110,7.83,120,8.12,135,8.01,150,7.58,178.4,7.00273
20,39,6.279387,52,6.87,60,7.08,75,7.5,90,7.88,110,8.15,120,8.51,135,8.89,150,8.36,177.2,7.719216

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.78	5.04	5.24	5.32	5.49	5.36	4.87	4.1
8	5.65	5.93	6.16	6.36	6.55	6.47	6.02	5.17
10	6.29	6.5	6.66	6.85	7.04	7.01	6.77	6.15
12	6.63	6.79	6.94	7.02	7.39	7.4	7.19	6.81
14	6.78	6.96	7.15	7.23	7.64	7.8	7.6	7.2
16	6.84	7.04	7.33	7.47	7.83	8.12	8.01	7.58
20	6.87	7.08	7.5	7.88	8.15	8.51	8.89	8.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.13	146°	3.55
8	41.5°	3.77	149.6°	4.47
10	40.8°	4.27	150.5°	5.33
12	39.9°	4.64	159.2°	6.05
14	39.3°	4.79	173°	6.59
16	39°	4.84	178.4°	7
20	39°	4.88	177.2°	7.71

Loading polar chart…