CZARODZIEJKA — ORC Rating

GPH

749.4

OSN

727

LOA

8.25 m

Displacement

2599 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5555

Medium

0.7443

High

0.8346

Triple Offshore

Low

0.7083

Medium

0.9012

High

0.9877

Boat Specifications

Dimensions

Length overall: 8.25 m
Beam: 2.82 m
Draft: 1.75 m
Displacement: 2599 kg
Crew weight: 270 kg
Wetted surface: 14.87 m²

Sails

Mainsail: 15.3 m²
Genoa: 21.82 m²
Spinnaker: 53.6 m²
Asymmetric spinnaker: 0 m²

Design

Type: GRANADA 27
Builder: GESTEN GLASFIBER
Designer: ELVSTROEM/KJAERULF
Year built: 1976
Stability index: 123.6

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.

6,41.8,3.876718,52,4.35,60,4.55,75,4.7,90,4.69,110,4.82,120,4.68,135,4.28,147.8,3.769825,150,3.68
8,40.6,4.53066,52,5.11,60,5.34,75,5.49,90,5.6,110,5.72,120,5.64,135,5.24,150,4.61,152,4.53028
10,40.8,5.099109,52,5.6,60,5.74,75,5.85,90,5.99,110,6.12,120,6.08,135,5.88,150,5.45,152.8,5.318094
12,39.4,5.31878,52,5.81,60,5.94,75,6.07,90,6.14,110,6.42,120,6.4,135,6.22,150,5.94,164.6,5.559616
14,39,5.378655,52,5.9,60,6.06,75,6.24,90,6.31,110,6.66,120,6.73,135,6.55,150,6.25,177.2,5.836969
16,39,5.40439,52,5.94,60,6.11,75,6.37,90,6.51,110,6.81,120,7.02,135,6.9,150,6.55,179,6.140935
20,39.7,5.393816,52,5.92,60,6.13,75,6.49,90,6.82,110,7.03,120,7.33,135,7.54,150,7.21,178.1,6.723697

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.35	4.55	4.7	4.69	4.82	4.68	4.28	3.68
8	5.11	5.34	5.49	5.6	5.72	5.64	5.24	4.61
10	5.6	5.74	5.85	5.99	6.12	6.08	5.88	5.45
12	5.81	5.94	6.07	6.14	6.42	6.4	6.22	5.94
14	5.9	6.06	6.24	6.31	6.66	6.73	6.55	6.25
16	5.94	6.11	6.37	6.51	6.81	7.02	6.9	6.55
20	5.92	6.13	6.49	6.82	7.03	7.33	7.54	7.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	2.89	147.8°	3.19
8	40.6°	3.44	152°	4
10	40.8°	3.86	152.8°	4.73
12	39.4°	4.11	164.6°	5.36
14	39°	4.18	177.2°	5.83
16	39°	4.2	179°	6.14
20	39.7°	4.15	178.1°	6.72

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