Pyeong Taek Angels: ORC Rating

GPH

596.3

OSN

577.5

LOA

11.924 m

Displacement

7077 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6755

Medium

0.9295

High

1.0807

Triple Offshore

Low

0.8717

Medium

1.1392

High

1.2826

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7077 kg
Crew weight: 820 kg
Wetted surface: 31.5 m²

Sails

Mainsail: 49.17 m²
Genoa: 34.67 m²
Spinnaker: 115.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40.7
Builder: BENETEAU
Designer: FARR
Year built: 1997
Stability index: 123.7

Performance data

Polar CSV

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

6,42.6,4.822733,52,5.41,60,5.71,75,5.95,90,5.87,110,5.93,120,5.76,135,5.21,140.8,4.903577,150,4.38
8,40.8,5.693564,52,6.43,60,6.74,75,6.96,90,7.04,110,7.15,120,7,135,6.42,148.4,5.600386,150,5.51
10,40.2,6.44151,52,7.15,60,7.34,75,7.49,90,7.64,110,7.76,120,7.67,135,7.33,149.3,6.582526,150,6.54
12,38.4,6.788369,52,7.49,60,7.66,75,7.8,90,7.87,110,8.17,120,8.11,135,7.82,150,7.35,156.5,7.033345
14,37.8,6.948004,52,7.64,60,7.84,75,8.05,90,8.13,110,8.55,120,8.57,135,8.25,150,7.81,166.4,7.263666
16,37.5,7.020831,52,7.72,60,7.92,75,8.26,90,8.43,110,8.79,120,9.04,135,8.72,150,8.2,177.2,7.58906
20,36.7,7.121693,52,7.8,60,7.99,75,8.47,90,8.94,110,9.21,120,9.65,135,9.78,150,9.1,177.2,8.349969

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.41	5.71	5.95	5.87	5.93	5.76	5.21	4.38
8	6.43	6.74	6.96	7.04	7.15	7	6.42	5.51
10	7.15	7.34	7.49	7.64	7.76	7.67	7.33	6.54
12	7.49	7.66	7.8	7.87	8.17	8.11	7.82	7.35
14	7.64	7.84	8.05	8.13	8.55	8.57	8.25	7.81
16	7.72	7.92	8.26	8.43	8.79	9.04	8.72	8.2
20	7.8	7.99	8.47	8.94	9.21	9.65	9.78	9.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.55	140.8°	3.8
8	40.8°	4.31	148.4°	4.77
10	40.2°	4.92	149.3°	5.66
12	38.4°	5.32	156.5°	6.45
14	37.8°	5.49	166.4°	7.06
16	37.5°	5.57	177.2°	7.58
20	36.7°	5.71	177.2°	8.34

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°	5.41	6.43	7.15	7.49	7.64	7.72	7.80
60°	5.71	6.74	7.34	7.66	7.84	7.92	7.99
75°	5.95	6.96	7.49	7.80	8.05	8.26	8.47
90°	5.87	7.04	7.64	7.87	8.13	8.43	8.94
110°	5.93	7.15	7.76	8.17	8.55	8.79	9.21
120°	5.76	7.00	7.67	8.11	8.57	9.04	9.65
135°	5.21	6.42	7.33	7.82	8.25	8.72	9.78
150°	4.38	5.51	6.54	7.35	7.81	8.20	9.10