SPLENDID: ORC Rating

GPH

553.8

OSN

539.6

LOA

16.87 m

Displacement

22647 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8188

Medium

1.1014

High

1.2898

Triple Offshore

Low

1.0613

Medium

1.3764

High

1.5459

Boat Specifications

Dimensions

Length overall: 16.87 m
Beam: 4.84 m
Draft: 2.51 m
Displacement: 22647 kg
Crew weight: 1096 kg
Wetted surface: 58.95 m²

Sails

Mainsail: 76.27 m²
Genoa: 123.49 m²
Spinnaker: 226.74 m²
Asymmetric spinnaker: 0 m²

Design

Type: Standfast 56
Builder: Standfast Yachts
Designer: G.Frers
Year built: 1990

Performance data

Polar CSV

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

6,43.8,5.472732,52,6.07,60,6.43,75,6.73,90,6.68,110,6.12,120,5.98,135,5.42,142.6,4.99739,150,4.59
8,42.1,6.374871,52,7.16,60,7.56,75,7.86,90,7.83,110,7.43,120,7.27,135,6.67,148.4,5.870426,150,5.77
10,42.6,7.118626,52,7.93,60,8.22,75,8.42,90,8.44,110,8.37,120,8.27,135,7.78,150,6.8,150.5,6.767348
12,42.3,7.544302,52,8.25,60,8.51,75,8.71,90,8.77,110,8.81,120,8.77,135,8.48,150,7.75,151.6,7.650783
14,41.1,7.683494,52,8.41,60,8.65,75,8.91,90,9.01,110,9.12,120,9.12,135,8.88,150,8.42,158.1,8.007879
16,40.3,7.775333,52,8.5,60,8.74,75,9.04,90,9.21,110,9.32,120,9.46,135,9.23,150,8.82,180,8.06
20,39.5,7.814681,52,8.59,60,8.83,75,9.19,90,9.55,110,9.66,120,9.98,135,9.98,150,9.48,180,8.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.07	6.43	6.73	6.68	6.12	5.98	5.42	4.59
8	7.16	7.56	7.86	7.83	7.43	7.27	6.67	5.77
10	7.93	8.22	8.42	8.44	8.37	8.27	7.78	6.8
12	8.25	8.51	8.71	8.77	8.81	8.77	8.48	7.75
14	8.41	8.65	8.91	9.01	9.12	9.12	8.88	8.42
16	8.5	8.74	9.04	9.21	9.32	9.46	9.23	8.82
20	8.59	8.83	9.19	9.55	9.66	9.98	9.98	9.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.95	142.6°	3.97
8	42.1°	4.73	148.4°	5
10	42.6°	5.24	150.5°	5.89
12	42.3°	5.58	151.6°	6.73
14	41.1°	5.79	158.1°	7.43
16	40.3°	5.93	180°	8.06
20	39.5°	6.03	180°	8.92

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°	6.07	7.16	7.93	8.25	8.41	8.50	8.59
60°	6.43	7.56	8.22	8.51	8.65	8.74	8.83
75°	6.73	7.86	8.42	8.71	8.91	9.04	9.19
90°	6.68	7.83	8.44	8.77	9.01	9.21	9.55
110°	6.12	7.43	8.37	8.81	9.12	9.32	9.66
120°	5.98	7.27	8.27	8.77	9.12	9.46	9.98
135°	5.42	6.67	7.78	8.48	8.88	9.23	9.98
150°	4.59	5.77	6.80	7.75	8.42	8.82	9.48