MONTE CRISTO — ORC Rating

GPH

740.5

OSN

718

LOA

8.8 m

Displacement

3251 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5583

Medium

0.7498

High

0.8516

Triple Offshore

Low

0.7129

Medium

0.9134

High

1.0072

Boat Specifications

Dimensions

Length overall: 8.8 m
Beam: 2.7 m
Draft: 1.57 m
Displacement: 3251 kg
Crew weight: 370 kg
Wetted surface: 17.85 m²

Sails

Mainsail: 16.31 m²
Genoa: 28.95 m²
Spinnaker: 59.25 m²
Asymmetric spinnaker: 0 m²

Design

Type: OHLSON 29
Builder: ARTEKNO
Designer: G. OHLSON
Year built: 1979

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.

6,43.2,4.060531,52,4.49,60,4.71,75,4.84,90,4.74,110,4.77,120,4.64,135,4.22,147.1,3.715967,150,3.61
8,41.6,4.720526,52,5.25,60,5.45,75,5.59,90,5.54,110,5.7,120,5.6,135,5.18,150,4.57,150.9,4.532074
10,40.3,5.166073,52,5.71,60,5.87,75,6.01,90,6.04,110,6.21,120,6.16,135,5.91,150,5.39,153,5.252487
12,39.7,5.419811,52,5.95,60,6.1,75,6.25,90,6.28,110,6.51,120,6.5,135,6.32,150,5.98,161,5.615966
14,39.5,5.520819,52,6.07,60,6.23,75,6.41,90,6.48,110,6.73,120,6.77,135,6.63,150,6.34,174.5,5.856964
16,39.4,5.577602,52,6.13,60,6.29,75,6.52,90,6.64,110,6.91,120,7.01,135,6.92,150,6.63,178.1,6.213416
20,39.9,5.618086,52,6.16,60,6.34,75,6.63,90,6.86,110,7.14,120,7.44,135,7.49,150,7.16,178.8,6.751481
24,41.4,5.612502,52,6.13,60,6.35,75,6.69,90,7,110,7.24,120,7.72,135,8.15,150,7.76,178.6,7.252165

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.49	4.71	4.84	4.74	4.77	4.64	4.22	3.61
8	5.25	5.45	5.59	5.54	5.7	5.6	5.18	4.57
10	5.71	5.87	6.01	6.04	6.21	6.16	5.91	5.39
12	5.95	6.1	6.25	6.28	6.51	6.5	6.32	5.98
14	6.07	6.23	6.41	6.48	6.73	6.77	6.63	6.34
16	6.13	6.29	6.52	6.64	6.91	7.01	6.92	6.63
20	6.16	6.34	6.63	6.86	7.14	7.44	7.49	7.16
24	6.13	6.35	6.69	7	7.24	7.72	8.15	7.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	2.96	147.1°	3.12
8	41.6°	3.53	150.9°	3.96
10	40.3°	3.94	153°	4.68
12	39.7°	4.17	161°	5.31
14	39.5°	4.26	174.5°	5.83
16	39.4°	4.31	178.1°	6.21
20	39.9°	4.31	178.8°	6.75
24	41.4°	4.21	178.6°	7.25

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