DONNA BEATRICE II: ORC Rating

GPH

643.6

OSN

623.4

LOA

11.99 m

Displacement

9009 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6826

Medium

0.9468

High

1.1117

Triple Offshore

Low

0.8903

Medium

1.1963

High

1.3599

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 4.18 m
Draft: 2.09 m
Displacement: 9009 kg
Crew weight: 250 kg
Wetted surface: 34.71 m²

Sails

Mainsail: 49.42 m²
Genoa: 35.86 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 115.18 m²

Design

Type: HANSE 415
Builder: HANSE YACHTS
Designer: JUDEL-VROLIJK
Year built: 2014

Performance data

Polar CSV

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

6,44.8,4.312466,52,4.75,60,5.06,75,5.32,90,5.53,110,5.58,120,5.4,135,4.83,144.7,4.325251,150,4.08
8,43,5.154825,52,5.74,60,6.06,75,6.34,90,6.73,110,6.82,120,6.59,135,5.98,147.3,5.323758,150,5.17
10,42.4,5.850049,52,6.54,60,6.89,75,7.15,90,7.5,110,7.58,120,7.45,135,6.97,147.1,6.27665,150,6.09
12,42.3,6.42212,52,7.13,60,7.38,75,7.58,90,7.84,110,8,120,7.9,135,7.59,147.7,7.05107,150,6.88
14,41.8,6.733953,52,7.41,60,7.64,75,7.85,90,7.98,110,8.36,120,8.28,135,7.99,150,7.390083
16,41.5,6.822833,52,7.52,60,7.78,75,8.05,90,8.15,110,8.65,120,8.68,135,8.36,150,7.74,175.3,6.983483
20,41.4,6.838987,52,7.56,60,7.84,75,8.27,90,8.61,110,9.02,120,9.4,135,9.16,150,8.31,178.2,7.803851

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.75	5.06	5.32	5.53	5.58	5.4	4.83	4.08
8	5.74	6.06	6.34	6.73	6.82	6.59	5.98	5.17
10	6.54	6.89	7.15	7.5	7.58	7.45	6.97	6.09
12	7.13	7.38	7.58	7.84	8	7.9	7.59	6.88
14	7.41	7.64	7.85	7.98	8.36	8.28	7.99	7.4
16	7.52	7.78	8.05	8.15	8.65	8.68	8.36	7.74
20	7.56	7.84	8.27	8.61	9.02	9.4	9.16	8.31

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.8°	3.06	144.7°	3.53
8	43°	3.77	147.3°	4.48
10	42.4°	4.32	147.1°	5.27
12	42.3°	4.75	147.7°	5.96
14	41.8°	5.02	150°	6.4
16	41.5°	5.11	175.3°	6.96
20	41.4°	5.13	178.2°	7.8

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°	4.75	5.74	6.54	7.13	7.41	7.52	7.56
60°	5.06	6.06	6.89	7.38	7.64	7.78	7.84
75°	5.32	6.34	7.15	7.58	7.85	8.05	8.27
90°	5.53	6.73	7.50	7.84	7.98	8.15	8.61
110°	5.58	6.82	7.58	8.00	8.36	8.65	9.02
120°	5.40	6.59	7.45	7.90	8.28	8.68	9.40
135°	4.83	5.98	6.97	7.59	7.99	8.36	9.16
150°	4.08	5.17	6.09	6.88	7.40	7.74	8.31