ALMYRA: ORC Rating

GPH

624.3

OSN

607.3

LOA

10.64 m

Displacement

5547 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6639

Medium

0.8824

High

0.999

Triple Offshore

Low

0.8515

Medium

1.0803

High

1.1911

Boat Specifications

Dimensions

Length overall: 10.64 m
Beam: 3.46 m
Draft: 2.22 m
Displacement: 5547 kg
Crew weight: 400 kg
Wetted surface: 26.13 m²

Sails

Mainsail: 39.22 m²
Genoa: 37.3 m²
Spinnaker: 84.83 m²
Asymmetric spinnaker: 83.36 m²

Design

Type: FIRST 36.7
Builder: BENETEAU
Designer: FARR
Year built: 2000

Performance data

Polar CSV

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

6,42.3,4.880812,52,5.44,60,5.69,75,5.87,90,5.77,110,5.69,120,5.52,135,4.96,143.4,4.484207,150,4.16
8,40.4,5.698991,52,6.36,60,6.56,75,6.7,90,6.66,110,6.76,120,6.62,135,6.1,147.6,5.400745,150,5.27
10,39,6.163578,52,6.85,60,7.03,75,7.16,90,7.19,110,7.34,120,7.26,135,6.9,150,6.2,151.4,6.127681
12,38.2,6.324307,52,7.05,60,7.24,75,7.43,90,7.48,110,7.73,120,7.69,135,7.4,150,6.91,158.1,6.563658
14,38,6.408542,52,7.13,60,7.33,75,7.6,90,7.74,110,8.05,120,8.07,135,7.8,150,7.37,170,6.803358
16,37.9,6.450517,52,7.18,60,7.39,75,7.69,90,7.95,110,8.28,120,8.44,135,8.21,150,7.75,177.7,7.195797
20,38.4,6.494886,52,7.22,60,7.45,75,7.83,90,8.21,110,8.63,120,9.06,135,9.08,150,8.52,178.6,7.922365
24,39.9,6.452326,52,7.18,60,7.43,75,7.88,90,8.37,110,8.73,120,9.51,135,10.33,150,9.48,177.7,8.656974

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.69	5.87	5.77	5.69	5.52	4.96	4.16
8	6.36	6.56	6.7	6.66	6.76	6.62	6.1	5.27
10	6.85	7.03	7.16	7.19	7.34	7.26	6.9	6.2
12	7.05	7.24	7.43	7.48	7.73	7.69	7.4	6.91
14	7.13	7.33	7.6	7.74	8.05	8.07	7.8	7.37
16	7.18	7.39	7.69	7.95	8.28	8.44	8.21	7.75
20	7.22	7.45	7.83	8.21	8.63	9.06	9.08	8.52
24	7.18	7.43	7.88	8.37	8.73	9.51	10.33	9.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.61	143.4°	3.6
8	40.4°	4.34	147.6°	4.56
10	39°	4.79	151.4°	5.38
12	38.2°	4.97	158.1°	6.09
14	38°	5.05	170°	6.7
16	37.9°	5.09	177.7°	7.19
20	38.4°	5.09	178.6°	7.92
24	39.9°	4.95	177.7°	8.65

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.44	6.36	6.85	7.05	7.13	7.18	7.22	7.18
60°	5.69	6.56	7.03	7.24	7.33	7.39	7.45	7.43
75°	5.87	6.70	7.16	7.43	7.60	7.69	7.83	7.88
90°	5.77	6.66	7.19	7.48	7.74	7.95	8.21	8.37
110°	5.69	6.76	7.34	7.73	8.05	8.28	8.63	8.73
120°	5.52	6.62	7.26	7.69	8.07	8.44	9.06	9.51
135°	4.96	6.10	6.90	7.40	7.80	8.21	9.08	10.33
150°	4.16	5.27	6.20	6.91	7.37	7.75	8.52	9.48