ESTRELLA: ORC Rating

GPH

682.4

OSN

659.8

LOA

11.1 m

Displacement

6300 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6472

Medium

0.9044

High

1.0673

Triple Offshore

Low

0.84

Medium

1.1277

High

1.2828

Boat Specifications

Dimensions

Length overall: 11.1 m
Beam: 3.64 m
Draft: 1.92 m
Displacement: 6300 kg
Crew weight: 400 kg
Wetted surface: 27.64 m²

Sails

Mainsail: 31.14 m²
Genoa: 38.67 m²
Spinnaker: 92.47 m²
Asymmetric spinnaker: 0 m²

Design

Type: APOLLO 12
Builder: DROMOR YACHTS
Designer: JUDEL/VROELIJK
Year built: 1989

Performance data

Polar CSV

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

6,45.3,4.151297,52,4.55,60,4.87,75,5.12,90,5.07,110,5.14,120,5,135,4.54,146.1,3.999941,150,3.84
8,43,4.895032,52,5.46,60,5.79,75,6.07,90,6.08,110,6.29,120,6.14,135,5.62,149.7,4.910843,150,4.89
10,42.1,5.512309,52,6.2,60,6.51,75,6.74,90,6.86,110,7.02,120,6.94,135,6.58,150,5.82,150.9,5.768094
12,42.3,6.057074,52,6.68,60,6.9,75,7.08,90,7.18,110,7.39,120,7.35,135,7.12,150,6.61,154.6,6.39851
14,41.4,6.292401,52,6.9,60,7.11,75,7.3,90,7.37,110,7.71,120,7.7,135,7.47,150,7.11,170.7,6.495377
16,40.9,6.363667,52,6.99,60,7.22,75,7.47,90,7.58,110,7.94,120,8.05,135,7.82,150,7.44,180,6.95
20,41.2,6.379459,52,7.03,60,7.28,75,7.67,90,7.98,110,8.25,120,8.58,135,8.57,150,8.12,180,7.6

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.55	4.87	5.12	5.07	5.14	5	4.54	3.84
8	5.46	5.79	6.07	6.08	6.29	6.14	5.62	4.89
10	6.2	6.51	6.74	6.86	7.02	6.94	6.58	5.82
12	6.68	6.9	7.08	7.18	7.39	7.35	7.12	6.61
14	6.9	7.11	7.3	7.37	7.71	7.7	7.47	7.11
16	6.99	7.22	7.47	7.58	7.94	8.05	7.82	7.44
20	7.03	7.28	7.67	7.98	8.25	8.58	8.57	8.12

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	2.92	146.1°	3.32
8	43°	3.58	149.7°	4.24
10	42.1°	4.09	150.9°	5.04
12	42.3°	4.48	154.6°	5.78
14	41.4°	4.72	170.7°	6.41
16	40.9°	4.81	180°	6.95
20	41.2°	4.8	180°	7.6

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°	4.55	5.46	6.20	6.68	6.90	6.99	7.03
60°	4.87	5.79	6.51	6.90	7.11	7.22	7.28
75°	5.12	6.07	6.74	7.08	7.30	7.47	7.67
90°	5.07	6.08	6.86	7.18	7.37	7.58	7.98
110°	5.14	6.29	7.02	7.39	7.71	7.94	8.25
120°	5.00	6.14	6.94	7.35	7.70	8.05	8.58
135°	4.54	5.62	6.58	7.12	7.47	7.82	8.57
150°	3.84	4.89	5.82	6.61	7.11	7.44	8.12