FOLLIA BLU 2: ORC Rating

GPH

572.7

OSN

554.4

LOA

13.58 m

Displacement

11302 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6941

Medium

0.9572

High

1.1041

Triple Offshore

Low

0.8991

Medium

1.1911

High

1.3415

Boat Specifications

Dimensions

Length overall: 13.58 m
Beam: 4.36 m
Draft: 2.58 m
Displacement: 11302 kg
Crew weight: 690 kg
Wetted surface: 40.37 m²

Sails

Mainsail: 57.21 m²
Genoa: 46.71 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 144.76 m²

Design

Type: Elan 450
Builder: Elan Marine
Designer: Humphreys
Year built: 2007
Stability index: 126.6

Performance data

Polar CSV

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

6,43.6,4.929769,52,5.49,60,5.84,75,6.12,90,6.11,110,6.17,120,6.01,135,5.42,143.4,4.945084,150,4.58
8,41.8,5.862026,52,6.58,60,6.93,75,7.22,90,7.4,110,7.51,120,7.34,135,6.71,147.1,5.966986,150,5.78
10,41.1,6.648412,52,7.44,60,7.72,75,7.92,90,8.15,110,8.27,120,8.17,135,7.75,148.4,6.950584,150,6.84
12,40,7.166686,52,7.92,60,8.14,75,8.3,90,8.45,110,8.71,120,8.64,135,8.34,149.5,7.729543,150,7.69
14,39,7.360265,52,8.14,60,8.36,75,8.57,90,8.62,110,9.11,120,9.1,135,8.78,150,8.19,150.7,8.141555
16,38.4,7.426373,52,8.23,60,8.47,75,8.77,90,8.9,110,9.38,120,9.61,135,9.25,150,8.52,168.2,7.641485
20,38.2,7.507728,52,8.3,60,8.56,75,9.02,90,9.44,110,9.86,120,10.39,135,10.36,150,9.17,176.3,8.397504

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.84	6.12	6.11	6.17	6.01	5.42	4.58
8	6.58	6.93	7.22	7.4	7.51	7.34	6.71	5.78
10	7.44	7.72	7.92	8.15	8.27	8.17	7.75	6.84
12	7.92	8.14	8.3	8.45	8.71	8.64	8.34	7.69
14	8.14	8.36	8.57	8.62	9.11	9.1	8.78	8.19
16	8.23	8.47	8.77	8.9	9.38	9.61	9.25	8.52
20	8.3	8.56	9.02	9.44	9.86	10.39	10.36	9.17

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.57	143.4°	3.97
8	41.8°	4.37	147.1°	5.01
10	41.1°	5.01	148.4°	5.92
12	40°	5.49	149.5°	6.66
14	39°	5.72	150.7°	7.1
16	38.4°	5.82	168.2°	7.48
20	38.2°	5.9	176.3°	8.38

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°	5.49	6.58	7.44	7.92	8.14	8.23	8.30
60°	5.84	6.93	7.72	8.14	8.36	8.47	8.56
75°	6.12	7.22	7.92	8.30	8.57	8.77	9.02
90°	6.11	7.40	8.15	8.45	8.62	8.90	9.44
110°	6.17	7.51	8.27	8.71	9.11	9.38	9.86
120°	6.01	7.34	8.17	8.64	9.10	9.61	10.39
135°	5.42	6.71	7.75	8.34	8.78	9.25	10.36
150°	4.58	5.78	6.84	7.69	8.19	8.52	9.17