DRAAIJER — ORC Rating

GPH

863.4

OSN

834.6

LOA

5.792 m

Displacement

850 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4695

Medium

0.6421

High

0.7615

Triple Offshore

Low

0.6026

Medium

0.7837

High

0.9028

Boat Specifications

Dimensions

Length overall: 5.792 m
Beam: 1.99 m
Draft: 1.2 m
Displacement: 850 kg
Crew weight: 218 kg
Wetted surface: 9.03 m²

Sails

Mainsail: 7.97 m²
Genoa: 8.47 m²
Spinnaker: 21.12 m²
Asymmetric spinnaker: 26.4 m²

Design

Type: Draijer
Builder: HVM Shipyard
Designer: Draijer
Year built: 1968
Stability index: 114

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.

6,42.9,3.194352,52,3.54,60,3.71,75,3.9,90,4.21,110,4.28,120,4.16,135,3.75,146.9,3.342411,150,3.23
8,41.4,3.786106,52,4.23,60,4.39,75,4.69,90,4.96,110,5,120,4.92,135,4.59,150,4.07,151.8,4.005431
10,40.8,4.24045,52,4.7,60,4.83,75,5.12,90,5.36,110,5.38,120,5.32,135,5.13,150,4.74,156.8,4.515113
12,39.9,4.562251,52,4.99,60,5.1,75,5.35,90,5.64,110,5.73,120,5.65,135,5.45,150,5.17,172.1,4.755129
14,38.5,4.766114,52,5.2,60,5.3,75,5.47,90,5.85,110,6.08,120,6,135,5.76,150,5.47,178.1,5.112811
16,36.5,4.85161,52,5.35,60,5.48,75,5.61,90,5.98,110,6.42,120,6.4,135,6.09,150,5.76,179,5.400823
20,35.5,4.950157,52,5.52,60,5.7,75,5.95,90,6.2,110,7.15,120,7.35,135,6.95,150,6.41,178.4,5.942317

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.54	3.71	3.9	4.21	4.28	4.16	3.75	3.23
8	4.23	4.39	4.69	4.96	5	4.92	4.59	4.07
10	4.7	4.83	5.12	5.36	5.38	5.32	5.13	4.74
12	4.99	5.1	5.35	5.64	5.73	5.65	5.45	5.17
14	5.2	5.3	5.47	5.85	6.08	6	5.76	5.47
16	5.35	5.48	5.61	5.98	6.42	6.4	6.09	5.76
20	5.52	5.7	5.95	6.2	7.15	7.35	6.95	6.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.34	146.9°	2.8
8	41.4°	2.84	151.8°	3.53
10	40.8°	3.21	156.8°	4.15
12	39.9°	3.5	172.1°	4.71
14	38.5°	3.73	178.1°	5.11
16	36.5°	3.9	179°	5.4
20	35.5°	4.03	178.4°	5.94

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