ROEDE ORM: ORC Rating

GPH

610.1

OSN

592.7

LOA

11.913 m

Displacement

8362 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6679

Medium

0.9034

High

1.0391

Triple Offshore

Low

0.8621

Medium

1.11

High

1.2316

Boat Specifications

Dimensions

Length overall: 11.913 m
Beam: 3.84 m
Draft: 2.06 m
Displacement: 8362 kg
Crew weight: 600 kg
Wetted surface: 31.99 m²

Sails

Mainsail: 47.45 m²
Genoa: 47.31 m²
Spinnaker: 98.65 m²
Asymmetric spinnaker: 0 m²

Design

Type: ELAN 40
Builder: ELAN
Designer: HUMPHREYS
Year built: 2001

Performance data

Polar CSV

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

6,43.2,4.993356,52,5.56,60,5.86,75,6.07,90,5.96,110,5.69,120,5.51,135,4.95,143.4,4.471751,150,4.15
8,41.3,5.856795,52,6.54,60,6.79,75,6.96,90,6.91,110,6.85,120,6.69,135,6.12,148.7,5.360118,150,5.29
10,40,6.396496,52,7.09,60,7.29,75,7.44,90,7.44,110,7.51,120,7.43,135,7.01,150,6.27,151.8,6.172675
12,39.2,6.645637,52,7.35,60,7.54,75,7.71,90,7.75,110,7.89,120,7.86,135,7.58,150,7.06,156.5,6.74983
14,38.5,6.746671,52,7.46,60,7.65,75,7.88,90,7.99,110,8.18,120,8.19,135,7.96,150,7.57,166.8,7.005082
16,38.2,6.807855,52,7.52,60,7.72,75,7.99,90,8.18,110,8.4,120,8.49,135,8.32,150,7.94,176.8,7.371494
20,38,6.865389,52,7.59,60,7.8,75,8.14,90,8.45,110,8.7,120,9.01,135,9.02,150,8.63,179,8.081231
24,38.5,6.874449,52,7.6,60,7.83,75,8.23,90,8.62,110,8.85,120,9.35,135,9.84,150,9.36,179,8.73133

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.56	5.86	6.07	5.96	5.69	5.51	4.95	4.15
8	6.54	6.79	6.96	6.91	6.85	6.69	6.12	5.29
10	7.09	7.29	7.44	7.44	7.51	7.43	7.01	6.27
12	7.35	7.54	7.71	7.75	7.89	7.86	7.58	7.06
14	7.46	7.65	7.88	7.99	8.18	8.19	7.96	7.57
16	7.52	7.72	7.99	8.18	8.4	8.49	8.32	7.94
20	7.59	7.8	8.14	8.45	8.7	9.01	9.02	8.63
24	7.6	7.83	8.23	8.62	8.85	9.35	9.84	9.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.64	143.4°	3.59
8	41.3°	4.4	148.7°	4.58
10	40°	4.9	151.8°	5.44
12	39.2°	5.15	156.5°	6.19
14	38.5°	5.28	166.8°	6.82
16	38.2°	5.35	176.8°	7.36
20	38°	5.41	179°	8.08
24	38.5°	5.38	179°	8.73

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.56	6.54	7.09	7.35	7.46	7.52	7.59	7.60
60°	5.86	6.79	7.29	7.54	7.65	7.72	7.80	7.83
75°	6.07	6.96	7.44	7.71	7.88	7.99	8.14	8.23
90°	5.96	6.91	7.44	7.75	7.99	8.18	8.45	8.62
110°	5.69	6.85	7.51	7.89	8.18	8.40	8.70	8.85
120°	5.51	6.69	7.43	7.86	8.19	8.49	9.01	9.35
135°	4.95	6.12	7.01	7.58	7.96	8.32	9.02	9.84
150°	4.15	5.29	6.27	7.06	7.57	7.94	8.63	9.36