MESLLUNY: ORC Rating

GPH

695.7

OSN

678.8

LOA

10.345 m

Displacement

5593 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6656

Medium

0.8784

High

1.0049

Triple Offshore

Low

0.8543

Medium

1.0919

High

1.2119

Boat Specifications

Dimensions

Length overall: 10.345 m
Beam: 3.32 m
Draft: 1.82 m
Displacement: 5593 kg
Crew weight: 150 kg
Wetted surface: 23.44 m²

Sails

Mainsail: 20.55 m²
Genoa: 51.1 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 77.33 m²

Design

Type: PUMA 34
Builder: INERGA
Designer: HOLMAN & PYE
Year built: 1970

Performance data

Polar CSV

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

6,42.4,4.319828,52,4.82,60,5.05,75,5.23,90,5.16,110,5.01,120,4.86,135,4.42,146.4,3.937947,150,3.79
8,41.3,5.04483,52,5.68,60,5.94,75,6.12,90,6.08,110,6.07,120,5.9,135,5.4,147.1,4.859342,150,4.72
10,41.9,5.669669,52,6.23,60,6.42,75,6.55,90,6.57,110,6.64,120,6.56,135,6.24,146.1,5.746903,150,5.51
12,41.2,5.954162,52,6.49,60,6.65,75,6.78,90,6.85,110,6.98,120,6.92,135,6.7,147.3,6.286313,150,6.11
14,40.4,6.053537,52,6.61,60,6.78,75,6.97,90,7.03,110,7.28,120,7.24,135,7.02,150,6.47,168.4,5.788223
16,40,6.12236,52,6.68,60,6.86,75,7.11,90,7.22,110,7.53,120,7.55,135,7.33,150,6.74,170.5,6.276073
20,39.8,6.156581,52,6.73,60,6.93,75,7.27,90,7.54,110,7.78,120,8.05,135,7.92,150,7.21,173.4,6.845366

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.05	5.23	5.16	5.01	4.86	4.42	3.79
8	5.68	5.94	6.12	6.08	6.07	5.9	5.4	4.72
10	6.23	6.42	6.55	6.57	6.64	6.56	6.24	5.51
12	6.49	6.65	6.78	6.85	6.98	6.92	6.7	6.11
14	6.61	6.78	6.97	7.03	7.28	7.24	7.02	6.47
16	6.68	6.86	7.11	7.22	7.53	7.55	7.33	6.74
20	6.73	6.93	7.27	7.54	7.78	8.05	7.92	7.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.19	146.4°	3.28
8	41.3°	3.79	147.1°	4.08
10	41.9°	4.22	146.1°	4.77
12	41.2°	4.48	147.3°	5.29
14	40.4°	4.61	168.4°	5.67
16	40°	4.69	170.5°	6.19
20	39.8°	4.73	173.4°	6.8

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°	4.82	5.68	6.23	6.49	6.61	6.68	6.73
60°	5.05	5.94	6.42	6.65	6.78	6.86	6.93
75°	5.23	6.12	6.55	6.78	6.97	7.11	7.27
90°	5.16	6.08	6.57	6.85	7.03	7.22	7.54
110°	5.01	6.07	6.64	6.98	7.28	7.53	7.78
120°	4.86	5.90	6.56	6.92	7.24	7.55	8.05
135°	4.42	5.40	6.24	6.70	7.02	7.33	7.92
150°	3.79	4.72	5.51	6.11	6.47	6.74	7.21