TY ZOTJE: ORC Rating

GPH

657.3

OSN

637.6

LOA

10.66 m

Displacement

5859 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6915

Medium

0.9444

High

1.0918

Triple Offshore

Low

0.8919

Medium

1.1613

High

1.3015

Boat Specifications

Dimensions

Length overall: 10.66 m
Beam: 3.81 m
Draft: 1.91 m
Displacement: 5859 kg
Crew weight: 607 kg
Wetted surface: 26.87 m²

Sails

Mainsail: 30 m²
Genoa: 41.07 m²
Spinnaker: 94.77 m²
Asymmetric spinnaker: 0 m²

Design

Type: SS 36 "Q"
Builder: JEANNEAU SA
Designer: CASTRO Tony
Year built: 1982

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43,4.389121,52,4.92,60,5.22,75,5.45,90,5.39,110,5.35,120,5.21,135,4.75,146.2,4.211872,150,4.04
8,41.7,5.156447,52,5.82,60,6.13,75,6.37,90,6.35,110,6.48,120,6.35,135,5.85,150,5.08,150.2,5.070495
10,41.7,5.852902,52,6.47,60,6.69,75,6.85,90,6.93,110,7.06,120,7,135,6.7,150,6,150.5,5.974569
12,40.3,6.215021,52,6.81,60,6.98,75,7.12,90,7.21,110,7.42,120,7.38,135,7.15,150,6.74,156.9,6.436031
14,39.4,6.328184,52,6.97,60,7.15,75,7.33,90,7.4,110,7.75,120,7.74,135,7.5,150,7.15,175.4,6.551102
16,39.5,6.427996,52,7.04,60,7.24,75,7.5,90,7.63,110,8.02,120,8.11,135,7.87,150,7.47,180,7
20,40.2,6.480788,52,7.07,60,7.29,75,7.71,90,8.03,110,8.34,120,8.68,135,8.65,150,8.17,180,7.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.22	5.45	5.39	5.35	5.21	4.75	4.04
8	5.82	6.13	6.37	6.35	6.48	6.35	5.85	5.08
10	6.47	6.69	6.85	6.93	7.06	7	6.7	6
12	6.81	6.98	7.12	7.21	7.42	7.38	7.15	6.74
14	6.97	7.15	7.33	7.4	7.75	7.74	7.5	7.15
16	7.04	7.24	7.5	7.63	8.02	8.11	7.87	7.47
20	7.07	7.29	7.71	8.03	8.34	8.68	8.65	8.17

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.21	146.2°	3.5
8	41.7°	3.85	150.2°	4.4
10	41.7°	4.37	150.5°	5.2
12	40.3°	4.74	156.9°	5.92
14	39.4°	4.89	175.4°	6.53
16	39.5°	4.96	180°	7
20	40.2°	4.95	180°	7.63

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.92	5.82	6.47	6.81	6.97	7.04	7.07
60°	5.22	6.13	6.69	6.98	7.15	7.24	7.29
75°	5.45	6.37	6.85	7.12	7.33	7.50	7.71
90°	5.39	6.35	6.93	7.21	7.40	7.63	8.03
110°	5.35	6.48	7.06	7.42	7.75	8.02	8.34
120°	5.21	6.35	7.00	7.38	7.74	8.11	8.68
135°	4.75	5.85	6.70	7.15	7.50	7.87	8.65
150°	4.04	5.08	6.00	6.74	7.15	7.47	8.17