ORC Certificate for AURORA

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	42.0°	41.2°	41.4°	39.3°	38.5°	38.1°	38.1°
Beat VMG	2.99	3.52	3.97	4.28	4.40	4.47	4.51
52°	4.49	5.29	5.78	6.01	6.14	6.20	6.26
60°	4.72	5.54	5.92	6.13	6.27	6.37	6.46
75°	4.88	5.67	6.03	6.24	6.41	6.57	6.79
90°	4.81	5.66	6.12	6.36	6.50	6.67	7.01
110°	4.83	5.78	6.22	6.51	6.80	7.05	7.31
120°	4.69	5.68	6.16	6.47	6.79	7.09	7.55
135°	4.31	5.25	5.95	6.29	6.59	6.91	7.52
150°	3.74	4.64	5.47	6.01	6.32	6.59	7.18
Run VMG	3.24	4.03	4.75	5.39	5.88	6.21	6.73
Gybe Angles	148.4°	152.3°	152.0°	161.9°	176.6°	179.0°	179.0°

Time Allowances in secs/NM
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat VMG	1205.4	1023.0	907.1	841.9	817.6	804.8	798.0
52°	800.9	680.2	622.9	599.1	586.7	580.2	575.1
60°	762.9	650.3	607.7	587.6	574.3	565.3	557.5
75°	738.2	635.4	597.3	577.2	561.5	547.9	530.0
90°	748.1	635.9	588.5	565.8	554.1	540.1	513.5
110°	744.8	622.5	579.2	552.7	529.5	510.7	492.4
120°	767.1	633.6	584.2	556.1	530.6	507.7	476.9
135°	835.0	685.8	604.7	572.0	546.3	521.2	479.0
150°	963.5	776.0	658.4	598.6	569.9	546.1	501.3
Run VMG	1112.6	894.2	758.7	668.3	612.1	580.2	534.9
Selected Courses
Windward / Leeward	1159.0	958.6	832.9	755.1	714.8	692.5	666.5
All purpose	905.1	755.9	675.5	631.2	607.1	590.1	567.2

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	792.5	0.7571
All purpose	654.1	0.9173

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Brazil

Single Number	Time On Time
Upwind "bolina"	0.6565
Downwind "popa"	0.8138
70% up, 30% down "Ilhabela"	0.6969
30% up, 70% down "Ilhabela-inverso"	0.7592

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717
Predominantly Upwind	708.5	0.8469
Predominantly Downwind	660.4	0.9086

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	830.4	0.7225
Triple Number All Purpose Medium	650.3	0.9226
Triple Number All Purpose High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717
Predominantly Upwind	708.5	0.8469
Predominantly Downwind	660.4	0.9086
Predominantly Upwind Low	930.6	0.6448
Predominantly Upwind Medium	732.0	0.8196
Predominantly Upwind High	679.5	0.8830
Predominantly Downwind Low	894.6	0.6707
Predominantly Downwind Medium	650.2	0.9227
Predominantly Downwind High	554.1	1.0829
Chicago-Mac Upwind		0.8320
Chicago-Mac All Purpose		0.8599
Chicago-Mac Downwind		0.8947
Bayview-Mac Cove Island		0.8014
Bayview-Mac Shore		0.8062
Victoria-Maui		0.9545

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	709.9
Triple Number Coastal/Long Distance Low	830.4
Triple Number Coastal/Long Distance Medium	650.3
Triple Number Coastal/Long Distance High	585.8
Triple Number Windward/Leeward Low	1058.8
Triple Number Windward/Leeward Medium	787.9
Triple Number Windward/Leeward High	688.3

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7225
Triple Number Coastal/Long Distance Medium	0.9226
Triple Number Coastal/Long Distance High	1.0243
Triple Number Windward/Leeward Low	0.5667
Triple Number Windward/Leeward Medium	0.7615
Triple Number Windward/Leeward High	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Hungary

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	830.4
Triple Number Coastal/Long Distance Medium	650.3
Triple Number Coastal/Long Distance High	585.8
Triple Number Windward/Leeward Low	1058.8
Triple Number Windward/Leeward Medium	787.9
Triple Number Windward/Leeward High	688.3
Predominantly Upwind	708.5
Predominantly Downwind	660.4
Predominantly Reaching	638.0

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7225
Triple Number Coastal/Long Distance Medium	0.9226
Triple Number Coastal/Long Distance High	1.0243
Triple Number Windward/Leeward Low	0.5667
Triple Number Windward/Leeward Medium	0.7615
Triple Number Windward/Leeward High	0.8717
Coastal/Long Distance	0.8452
Predominantly Upwind	0.8469
Predominantly Downwind	0.9086

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	0.8452
Tretall Distanseseilas Lite vind	0.7225
Tretall Distanseseilas Mellomvind	0.9226
Tretall Distanseseilas Mye vind	1.0243
Tretall Pølsebane Lite vind	0.5667
Tretall Pølsebane Mellomvind	0.7615
Tretall Pølsebane Mye vind	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717
Coastal/Long Distance	709.9	0.8452

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	708.5	0.8469
Predominantly Downwind	660.4	0.9086

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	674.3	0.8898
Cape Doctor Coastal	574.0	1.0452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7225
Triple Number Coastal/Long Distance Medium	0.9226
Triple Number Coastal/Long Distance High	1.0243
Triple Number Windward/Leeward Low	0.5667
Triple Number Windward/Leeward Medium	0.7615
Triple Number Windward/Leeward High	0.8717

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7225
Triple Number Coastal/Long Distance Medium	0.9226
Triple Number Coastal/Long Distance High	1.0243
Triple Number Windward/Leeward Low	0.5667
Triple Number Windward/Leeward Medium	0.7615
Triple Number Windward/Leeward High	0.8717

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717
Predominantly Upwind	708.5	0.8469
Predominantly Downwind	660.4	0.9086

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	709.9	0.8452
Triple Number Coastal/Long Distance Low	830.4	0.7225
Triple Number Coastal/Long Distance Medium	650.3	0.9226
Triple Number Coastal/Long Distance High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1154.3	901.7	755.3	670.7	629.0	596.5	544.7

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	830.4	0.7225
Triple Number All Purpose Medium	650.3	0.9226
Triple Number All Purpose High	585.8	1.0243
Triple Number Windward/Leeward Low	1058.8	0.5667
Triple Number Windward/Leeward Medium	787.9	0.7615
Triple Number Windward/Leeward High	688.3	0.8717
Predominantly Upwind	708.5	0.8469
Predominantly Downwind	660.4	0.9086
Predominantly Upwind Low	930.6	0.6448
Predominantly Upwind Medium	732.0	0.8196
Predominantly Upwind High	679.5	0.8830
Predominantly Downwind Low	894.6	0.6707
Predominantly Downwind Medium	650.2	0.9227
Predominantly Downwind High	554.1	1.0829
Chicago-Mac Upwind		0.8320
Chicago-Mac All Purpose		0.8599
Chicago-Mac Downwind		0.8947
Bayview-Mac Cove Island		0.8014
Bayview-Mac Shore		0.8062
Harvest Moon Regatta	582.6	1.0299
Victoria-Maui		0.9545

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	1143.6	0.5247
5-Band Low / Medium	972.7	0.6168
5-Band Medium	773.2	0.7760
5-Band Medium / High	697.1	0.8607
5-Band High	671.0	0.8942

Club
Certificate
2022

Boat

AURORA

EST575

APH: 654.1

CDL: 6.626

GPH: 731.6

CertNo: 172/21

Club
Certificate
2022

Boat

AURORA

EST575

Club
Certificate
2022

Boat

AURORA

EST575

Club
Certificate
2022

Boat

AURORA

EST575

Club Certificate2022

Boat

AURORA

EST575

APH: 654.1

CDL: 6.626

GPH: 731.6

CertNo: 172/21

Club Certificate2022

Boat

AURORA

EST575

Club Certificate2022

Boat

AURORA

EST575

Club Certificate2022

Boat

AURORA

EST575

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022