CHEERS 25 — ORC Rating

GPH

665.6

OSN

645.7

LOA

7.53 m

Displacement

1233 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6223

Medium

0.8304

High

0.94

Triple Offshore

Low

0.798

Medium

1.009

High

1.1463

Boat Specifications

Dimensions

Length overall: 7.53 m
Beam: 2.58 m
Draft: 1.59 m
Displacement: 1233 kg
Crew weight: 442 kg
Wetted surface: 12.05 m²

Sails

Mainsail: 21.16 m²
Genoa: 13.03 m²
Spinnaker: 44.95 m²
Asymmetric spinnaker: 0 m²

Design

Type: PLATU 25 OD
Builder: BENETEAU
Designer: FARR
Year built: 1997
Stability index: 108.4

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.

6,42.4,4.428162,52,4.97,60,5.25,75,5.45,90,5.47,110,5.5,120,5.34,135,4.82,140.3,4.549002,150,4.04
8,42,5.315249,52,5.84,60,6,75,6.1,90,6.24,110,6.28,120,6.18,135,5.86,148.7,5.161161,150,5.09
10,38.4,5.66548,52,6.19,60,6.33,75,6.46,90,6.64,110,6.84,120,6.71,135,6.37,150,5.93,155.2,5.71726
12,36.4,5.789584,52,6.39,60,6.58,75,6.82,90,6.9,110,7.44,120,7.37,135,6.88,150,6.41,166.4,5.957029
14,36,5.834241,52,6.48,60,6.74,75,7.16,90,7.32,110,7.92,120,8.1,135,7.51,150,6.9,177.2,6.277494
16,36,5.858962,52,6.53,60,6.82,75,7.36,90,7.78,110,8.29,120,8.8,135,8.27,150,7.47,176.3,6.703974
20,36.3,5.943457,52,6.66,60,6.96,75,7.54,90,8.36,110,9,120,9.83,135,10.79,150,8.96,150.5,8.915895

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.97	5.25	5.45	5.47	5.5	5.34	4.82	4.04
8	5.84	6	6.1	6.24	6.28	6.18	5.86	5.09
10	6.19	6.33	6.46	6.64	6.84	6.71	6.37	5.93
12	6.39	6.58	6.82	6.9	7.44	7.37	6.88	6.41
14	6.48	6.74	7.16	7.32	7.92	8.1	7.51	6.9
16	6.53	6.82	7.36	7.78	8.29	8.8	8.27	7.47
20	6.66	6.96	7.54	8.36	9	9.83	10.79	8.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.27	140.3°	3.5
8	42°	3.95	148.7°	4.41
10	38.4°	4.44	155.2°	5.19
12	36.4°	4.66	166.4°	5.79
14	36°	4.72	177.2°	6.27
16	36°	4.74	176.3°	6.69
20	36.3°	4.79	150.5°	7.76

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