MOCKINGBIRD: ORC Rating

GPH

432.2

OSN

421.7

LOA

15.85 m

Displacement

6941 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9217

Medium

1.2237

High

1.4603

Triple Offshore

Low

1.2096

Medium

1.5568

High

1.8339

Boat Specifications

Dimensions

Length overall: 15.85 m
Beam: 4.42 m
Draft: 3.5 m
Displacement: 6941 kg
Crew weight: 1195 kg
Wetted surface: 44.63 m²

Sails

Mainsail: 100.17 m²
Genoa: 65.8 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 270.88 m²

Design

Type: TP 52
Builder: KING MARINE
Designer: BOTIN
Year built: 2015

Performance data

Polar CSV

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

6,43.9,6.925255,52,7.73,60,8.28,75,8.68,90,8.88,110,8.62,120,8.18,135,6.93,140,6.461766,150,5.71
8,41.4,8.105466,52,9.04,60,9.38,75,9.72,90,9.89,110,9.86,120,9.51,135,8.77,141,8.235261,150,7.39
10,39.4,8.515225,52,9.48,60,9.91,75,10.63,90,10.79,110,11.17,120,10.78,135,9.86,146.8,8.986999,150,8.68
12,37.9,8.693624,52,9.76,60,10.3,75,11.19,90,11.81,110,12.2,120,12.2,135,11.18,150,9.73,151.5,9.501408
14,36.8,8.841917,52,9.99,60,10.58,75,11.59,90,12.5,110,13.08,120,13.53,135,12.69,143,11.682426,150,10.77
16,36.2,8.984333,52,10.34,60,10.92,75,11.89,90,13.02,110,13.9,120,14.52,135,14.04,142.8,13.295169,150,12.23
20,36.2,9.108255,52,10.68,60,11.42,75,12.78,90,13.8,110,15.72,120,16.29,135,17.3,144.4,16.517018,150,15.51

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.73	8.28	8.68	8.88	8.62	8.18	6.93	5.71
8	9.04	9.38	9.72	9.89	9.86	9.51	8.77	7.39
10	9.48	9.91	10.63	10.79	11.17	10.78	9.86	8.68
12	9.76	10.3	11.19	11.81	12.2	12.2	11.18	9.73
14	9.99	10.58	11.59	12.5	13.08	13.53	12.69	10.77
16	10.34	10.92	11.89	13.02	13.9	14.52	14.04	12.23
20	10.68	11.42	12.78	13.8	15.72	16.29	17.3	15.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	4.99	140°	4.95
8	41.4°	6.08	141°	6.4
10	39.4°	6.58	146.8°	7.52
12	37.9°	6.86	151.5°	8.35
14	36.8°	7.08	143°	9.33
16	36.2°	7.25	142.8°	10.59
20	36.2°	7.35	144.4°	13.43

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°	7.73	9.04	9.48	9.76	9.99	10.34	10.68
60°	8.28	9.38	9.91	10.30	10.58	10.92	11.42
75°	8.68	9.72	10.63	11.19	11.59	11.89	12.78
90°	8.88	9.89	10.79	11.81	12.50	13.02	13.80
110°	8.62	9.86	11.17	12.20	13.08	13.90	15.72
120°	8.18	9.51	10.78	12.20	13.53	14.52	16.29
135°	6.93	8.77	9.86	11.18	12.69	14.04	17.30
150°	5.71	7.39	8.68	9.73	10.77	12.23	15.51