Kompis — ORC Rating | RegattaPages

GPH

729.5

OSN

709.9

LOA

8.64 m

Displacement

3577 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.639

Medium

0.8539

High

0.962

Triple Offshore

Low

0.8173

Medium

1.0415

High

1.1435

Boat Specifications

Dimensions

Length overall: 8.64 m
Beam: 2.86 m
Draft: 1.73 m
Displacement: 3577 kg
Crew weight: 434 kg
Wetted surface: 18.49 m²

Sails

Mainsail: 20.44 m²
Genoa: 26.96 m²
Spinnaker: 51.64 m²
Asymmetric spinnaker: 0 m²

Design

Type: CUMULUS
Builder: Albin Marin AB
Designer: Peter Norlin
Year built: 1968

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.

6,41.6,4.051896,52,4.57,60,4.8,75,4.97,90,4.9,110,4.84,120,4.69,135,4.27,148.3,3.73761,150,3.68
8,40.7,4.735309,52,5.35,60,5.6,75,5.77,90,5.75,110,5.81,120,5.68,135,5.19,150,4.59,153,4.478082
10,40.7,5.30249,52,5.85,60,6.01,75,6.13,90,6.21,110,6.28,120,6.21,135,5.94,150,5.38,154.1,5.213673
12,39.9,5.526841,52,6.05,60,6.2,75,6.34,90,6.44,110,6.57,120,6.51,135,6.31,150,6,166,5.513783
14,39.4,5.590543,52,6.13,60,6.3,75,6.5,90,6.58,110,6.86,120,6.81,135,6.6,150,6.33,180,5.92
16,39.4,5.603484,52,6.17,60,6.35,75,6.61,90,6.76,110,7.09,120,7.11,135,6.91,150,6.6,180,6.27
20,40.4,5.580809,52,6.15,60,6.35,75,6.7,90,7.04,110,7.33,120,7.58,135,7.53,150,7.19,180,6.8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.57	4.8	4.97	4.9	4.84	4.69	4.27	3.68
8	5.35	5.6	5.77	5.75	5.81	5.68	5.19	4.59
10	5.85	6.01	6.13	6.21	6.28	6.21	5.94	5.38
12	6.05	6.2	6.34	6.44	6.57	6.51	6.31	6
14	6.13	6.3	6.5	6.58	6.86	6.81	6.6	6.33
16	6.17	6.35	6.61	6.76	7.09	7.11	6.91	6.6
20	6.15	6.35	6.7	7.04	7.33	7.58	7.53	7.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.6°	3.03	148.3°	3.18
8	40.7°	3.59	153°	3.99
10	40.7°	4.02	154.1°	4.69
12	39.9°	4.24	166°	5.35
14	39.4°	4.32	180°	5.92
16	39.4°	4.33	180°	6.27
20	40.4°	4.25	180°	6.8

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