ARMIDA: ORC Rating

GPH

652.2

OSN

630.5

LOA

11.298 m

Displacement

7275 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5922

Medium

0.8337

High

0.9887

Triple Offshore

Low

0.7748

Medium

1.0515

High

1.2082

Boat Specifications

Dimensions

Length overall: 11.298 m
Beam: 3.75 m
Draft: 2 m
Displacement: 7275 kg
Crew weight: 754 kg
Wetted surface: 32.99 m²

Sails

Mainsail: 44.45 m²
Genoa: 31.53 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 90.58 m²

Design

Type: HANSE 370 BK
Builder: HANSE
Designer: JUDEL/VROELIJK
Year built: 2005
Stability index: 114.9

Performance data

Polar CSV

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

6,45.9,4.296515,52,4.7,60,5.05,75,5.3,90,5.42,110,5.43,120,5.23,135,4.67,144.2,4.216684,150,3.94
8,43.6,5.123093,52,5.71,60,6.06,75,6.34,90,6.58,110,6.66,120,6.44,135,5.84,146.9,5.216548,150,5.05
10,42.9,5.82901,52,6.49,60,6.82,75,7.08,90,7.36,110,7.43,120,7.31,135,6.84,146.8,6.190513,150,5.98
12,42,6.405212,52,7.06,60,7.29,75,7.48,90,7.76,110,7.86,120,7.77,135,7.47,147.5,6.948138,150,6.77
14,40.8,6.697534,52,7.36,60,7.56,75,7.75,90,7.98,110,8.25,120,8.17,135,7.87,149.8,7.300919,150,7.28
16,40.2,6.781915,52,7.47,60,7.7,75,7.97,90,8.12,110,8.67,120,8.62,135,8.27,150,7.63,171.8,6.890446
20,40.3,6.844391,52,7.53,60,7.78,75,8.22,90,8.61,110,9.21,120,9.57,135,9.17,150,8.23,177.2,7.669156

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.7	5.05	5.3	5.42	5.43	5.23	4.67	3.94
8	5.71	6.06	6.34	6.58	6.66	6.44	5.84	5.05
10	6.49	6.82	7.08	7.36	7.43	7.31	6.84	5.98
12	7.06	7.29	7.48	7.76	7.86	7.77	7.47	6.77
14	7.36	7.56	7.75	7.98	8.25	8.17	7.87	7.28
16	7.47	7.7	7.97	8.12	8.67	8.62	8.27	7.63
20	7.53	7.78	8.22	8.61	9.21	9.57	9.17	8.23

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	2.99	144.2°	3.42
8	43.6°	3.71	146.9°	4.37
10	42.9°	4.27	146.8°	5.18
12	42°	4.76	147.5°	5.86
14	40.8°	5.07	149.8°	6.31
16	40.2°	5.18	171.8°	6.82
20	40.3°	5.22	177.2°	7.66

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°	4.70	5.71	6.49	7.06	7.36	7.47	7.53
60°	5.05	6.06	6.82	7.29	7.56	7.70	7.78
75°	5.30	6.34	7.08	7.48	7.75	7.97	8.22
90°	5.42	6.58	7.36	7.76	7.98	8.12	8.61
110°	5.43	6.66	7.43	7.86	8.25	8.67	9.21
120°	5.23	6.44	7.31	7.77	8.17	8.62	9.57
135°	4.67	5.84	6.84	7.47	7.87	8.27	9.17
150°	3.94	5.05	5.98	6.77	7.28	7.63	8.23