NITRO: ORC Rating

GPH

605.7

OSN

586.3

LOA

11 m

Displacement

5440 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6581

Medium

0.9113

High

1.0532

Triple Offshore

Low

0.8527

Medium

1.1245

High

1.2698

Boat Specifications

Dimensions

Length overall: 11 m
Beam: 3.61 m
Draft: 2.29 m
Displacement: 5440 kg
Crew weight: 600 kg
Wetted surface: 27.9 m²

Sails

Mainsail: 40.5 m²
Genoa: 29.49 m²
Spinnaker: 111.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: Saffier 36
Builder: saffier
Designer: bosgraaf
Year built: 2012

Performance data

Polar CSV

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

6,43.5,4.618305,52,5.17,60,5.5,75,5.77,90,5.77,110,5.9,120,5.77,135,5.2,141.5,4.855559,150,4.38
8,42,5.544007,52,6.21,60,6.54,75,6.81,90,6.98,110,7.14,120,7.02,135,6.47,147,5.723344,150,5.54
10,40.9,6.271057,52,7,60,7.23,75,7.4,90,7.52,110,7.77,120,7.69,135,7.37,149.5,6.615375,150,6.58
12,39.8,6.690238,52,7.38,60,7.58,75,7.75,90,7.77,110,8.21,120,8.21,135,7.88,150,7.37,156,7.060404
14,39.4,6.807003,52,7.51,60,7.75,75,8.03,90,8.1,110,8.5,120,8.76,135,8.4,150,7.84,170,7.168912
16,39.2,6.852104,52,7.56,60,7.81,75,8.24,90,8.45,110,8.76,120,9.15,135,8.96,150,8.32,180,7.59
20,39,6.961369,52,7.64,60,7.87,75,8.38,90,8.98,110,9.28,120,9.77,135,10.41,150,9.39,180,8.48

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.5	5.77	5.77	5.9	5.77	5.2	4.38
8	6.21	6.54	6.81	6.98	7.14	7.02	6.47	5.54
10	7	7.23	7.4	7.52	7.77	7.69	7.37	6.58
12	7.38	7.58	7.75	7.77	8.21	8.21	7.88	7.37
14	7.51	7.75	8.03	8.1	8.5	8.76	8.4	7.84
16	7.56	7.81	8.24	8.45	8.76	9.15	8.96	8.32
20	7.64	7.87	8.38	8.98	9.28	9.77	10.41	9.39

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.35	141.5°	3.8
8	42°	4.12	147°	4.8
10	40.9°	4.74	149.5°	5.7
12	39.8°	5.14	156°	6.45
14	39.4°	5.26	170°	7.06
16	39.2°	5.31	180°	7.59
20	39°	5.41	180°	8.48

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°	5.17	6.21	7.00	7.38	7.51	7.56	7.64
60°	5.50	6.54	7.23	7.58	7.75	7.81	7.87
75°	5.77	6.81	7.40	7.75	8.03	8.24	8.38
90°	5.77	6.98	7.52	7.77	8.10	8.45	8.98
110°	5.90	7.14	7.77	8.21	8.50	8.76	9.28
120°	5.77	7.02	7.69	8.21	8.76	9.15	9.77
135°	5.20	6.47	7.37	7.88	8.40	8.96	10.41
150°	4.38	5.54	6.58	7.37	7.84	8.32	9.39