MAIPENRAI — ORC Rating

GPH

722.5

OSN

709

LOA

9.15 m

Displacement

3557 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6428

Medium

0.8426

High

0.9579

Triple Offshore

Low

0.8319

Medium

1.047

High

1.1536

Boat Specifications

Dimensions

Length overall: 9.15 m
Beam: 3.02 m
Draft: 1.72 m
Displacement: 3557 kg
Crew weight: 350 kg
Wetted surface: 18.45 m²

Sails

Mainsail: 17.55 m²
Genoa: 29.71 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 60.94 m²

Design

Type: COMET 910 PLUS MOD
Builder: COMAR
Designer: FINOT
Year built: 1973

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.

6,42.8,4.224988,52,4.72,60,5.02,75,5.33,90,5.28,110,4.86,120,4.68,135,4.25,146.3,3.810306,150,3.66
8,42.4,4.956292,52,5.58,60,5.86,75,6.05,90,6.02,110,5.85,120,5.71,135,5.21,146.7,4.690076,150,4.53
10,42.4,5.484421,52,6.01,60,6.2,75,6.35,90,6.35,110,6.34,120,6.27,135,6,145.8,5.573822,150,5.32
12,41.2,5.635189,52,6.17,60,6.35,75,6.54,90,6.59,110,6.66,120,6.6,135,6.39,148,5.978435,150,5.85
14,40.1,5.699932,52,6.25,60,6.44,75,6.68,90,6.81,110,6.96,120,6.92,135,6.69,150,6.19,174.7,5.603959
16,39.8,5.753084,52,6.29,60,6.48,75,6.77,90,7.01,110,7.23,120,7.24,135,7,150,6.46,178,6.053688
20,40.9,5.794774,52,6.3,60,6.51,75,6.88,90,7.27,110,7.57,120,7.76,135,7.59,150,6.96,178.9,6.581213

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.72	5.02	5.33	5.28	4.86	4.68	4.25	3.66
8	5.58	5.86	6.05	6.02	5.85	5.71	5.21	4.53
10	6.01	6.2	6.35	6.35	6.34	6.27	6	5.32
12	6.17	6.35	6.54	6.59	6.66	6.6	6.39	5.85
14	6.25	6.44	6.68	6.81	6.96	6.92	6.69	6.19
16	6.29	6.48	6.77	7.01	7.23	7.24	7	6.46
20	6.3	6.51	6.88	7.27	7.57	7.76	7.59	6.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.1	146.3°	3.17
8	42.4°	3.66	146.7°	3.92
10	42.4°	4.05	145.8°	4.61
12	41.2°	4.24	148°	5.07
14	40.1°	4.36	174.7°	5.58
16	39.8°	4.42	178°	6.05
20	40.9°	4.38	178.9°	6.58

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