ATLAS: ORC Rating

GPH

612.1

OSN

592.3

LOA

13.4 m

Displacement

8500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7077

Medium

0.9993

High

1.1868

Triple Offshore

Low

0.9266

Medium

1.261

High

1.4546

Boat Specifications

Dimensions

Length overall: 13.4 m
Beam: 4.23 m
Draft: 2.25 m
Displacement: 8500 kg
Crew weight: 864 kg
Wetted surface: 36.55 m²

Sails

Mainsail: 41.56 m²
Genoa: 52.17 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 93.06 m²

Design

Type: FEELING 44 (DK)
Builder: KIRIE
Designer: MORTAIN/MAVRIKIOS
Year built: 2002

Performance data

Polar CSV

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

6,44.4,4.646784,52,5.19,60,5.56,75,5.87,90,5.8,110,5.55,120,5.35,135,4.75,144.6,4.244733,150,4
8,42.7,5.565273,52,6.27,60,6.65,75,6.98,90,6.95,110,6.85,120,6.6,135,5.97,146.9,5.300108,150,5.13
10,42.1,6.361393,52,7.13,60,7.46,75,7.71,90,7.72,110,7.78,120,7.6,135,7,147.2,6.281477,150,6.09
12,41.1,6.953629,52,7.68,60,7.92,75,8.1,90,8.21,110,8.29,120,8.17,135,7.79,147.3,7.1538,150,6.95
14,39.7,7.187423,52,7.95,60,8.17,75,8.4,90,8.54,110,8.72,120,8.6,135,8.26,148.7,7.677374,150,7.58
16,39.8,7.34104,52,8.06,60,8.31,75,8.65,90,8.76,110,9.18,120,9.08,135,8.68,150,8,170.4,7.129846
20,39.9,7.390847,52,8.11,60,8.39,75,8.92,90,9.35,110,9.92,120,10.1,135,9.63,150,8.64,174.8,8.053144

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.56	5.87	5.8	5.55	5.35	4.75	4
8	6.27	6.65	6.98	6.95	6.85	6.6	5.97	5.13
10	7.13	7.46	7.71	7.72	7.78	7.6	7	6.09
12	7.68	7.92	8.1	8.21	8.29	8.17	7.79	6.95
14	7.95	8.17	8.4	8.54	8.72	8.6	8.26	7.58
16	8.06	8.31	8.65	8.76	9.18	9.08	8.68	8
20	8.11	8.39	8.92	9.35	9.92	10.1	9.63	8.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.32	144.6°	3.46
8	42.7°	4.09	146.9°	4.44
10	42.1°	4.72	147.2°	5.28
12	41.1°	5.24	147.3°	6.02
14	39.7°	5.53	148.7°	6.56
16	39.8°	5.64	170.4°	7.03
20	39.9°	5.67	174.8°	8.02

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°	5.19	6.27	7.13	7.68	7.95	8.06	8.11
60°	5.56	6.65	7.46	7.92	8.17	8.31	8.39
75°	5.87	6.98	7.71	8.10	8.40	8.65	8.92
90°	5.80	6.95	7.72	8.21	8.54	8.76	9.35
110°	5.55	6.85	7.78	8.29	8.72	9.18	9.92
120°	5.35	6.60	7.60	8.17	8.60	9.08	10.10
135°	4.75	5.97	7.00	7.79	8.26	8.68	9.63
150°	4.00	5.13	6.09	6.95	7.58	8.00	8.64