ORC Certificate for LEADING EDGE

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	43.2°	41.8°	40.6°	38.8°	38.2°	38.1°	37.3°
Beat VMG	3.67	4.48	5.11	5.44	5.59	5.66	5.80
52°	5.63	6.74	7.41	7.70	7.82	7.89	7.99
60°	5.97	7.04	7.60	7.88	8.04	8.13	8.21
75°	6.25	7.25	7.75	8.06	8.33	8.54	8.75
90°	6.19	7.39	7.83	8.10	8.43	8.78	9.34
110°	6.33	7.53	8.09	8.52	8.83	9.12	9.66
120°	6.19	7.44	8.04	8.57	9.13	9.54	10.27
135°	5.57	6.94	7.75	8.26	8.83	9.46	11.15
150°	4.73	5.94	7.01	7.71	8.09	8.46	9.55
Run VMG	4.10	5.14	6.07	6.69	7.02	7.46	8.27
Gybe Angles	144.2°	146.9°	148.7°	151.2°	151.4°	173.0°	142.6°

Time Allowances in secs/NM
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat VMG	981.6	804.3	704.7	661.6	644.5	636.3	621.1
52°	640.0	534.5	485.8	467.4	460.2	456.3	450.8
60°	603.1	511.4	473.5	456.6	447.8	443.0	438.5
75°	575.9	496.3	464.8	446.4	432.1	421.5	411.5
90°	581.5	487.2	459.8	444.6	426.8	409.9	385.5
110°	569.0	478.3	444.8	422.4	407.7	394.6	372.8
120°	581.3	484.1	447.7	419.9	394.4	377.4	350.5
135°	645.8	518.7	464.4	435.8	407.7	380.4	323.0
150°	761.1	606.3	513.5	466.9	444.8	425.5	376.8
Run VMG	878.8	700.1	592.9	538.0	513.0	482.5	435.1
Selected Courses
Windward / Leeward	930.2	752.2	648.8	599.8	578.8	559.4	528.1
All purpose	716.1	588.3	524.5	493.1	475.2	460.4	434.5

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	629.5	0.9531
All purpose	510.3	1.1759

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Brazil

Single Number	Time On Time
Upwind "bolina"	0.8310
Downwind "popa"	1.0144
70% up, 30% down "Ilhabela"	0.8787
30% up, 70% down "Ilhabela-inverso"	0.9514

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859
Predominantly Upwind	554.1	1.0828
Predominantly Downwind	514.6	1.1660

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	652.2	0.9200
Triple Number All Purpose Medium	507.0	1.1834
Triple Number All Purpose High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859
Predominantly Upwind	554.1	1.0828
Predominantly Downwind	514.6	1.1660
Predominantly Upwind Low	737.5	0.8136
Predominantly Upwind Medium	572.9	1.0473
Predominantly Upwind High	531.3	1.1293
Predominantly Downwind Low	701.0	0.8560
Predominantly Downwind Medium	510.3	1.1758
Predominantly Downwind High	433.0	1.3856
Chicago-Mac Upwind		1.0645
Chicago-Mac All Purpose		1.1021
Chicago-Mac Downwind		1.1480
Bayview-Mac Cove Island		1.0228
Bayview-Mac Shore		1.0291
Victoria-Maui		1.2185

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	555.3
Triple Number Coastal/Long Distance Low	652.2
Triple Number Coastal/Long Distance Medium	507.0
Triple Number Coastal/Long Distance High	454.4
Triple Number Windward/Leeward Low	841.2
Triple Number Windward/Leeward Medium	623.6
Triple Number Windward/Leeward High	552.5

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9200
Triple Number Coastal/Long Distance Medium	1.1834
Triple Number Coastal/Long Distance High	1.3205
Triple Number Windward/Leeward Low	0.7133
Triple Number Windward/Leeward Medium	0.9622
Triple Number Windward/Leeward High	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Hungary

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	652.2
Triple Number Coastal/Long Distance Medium	507.0
Triple Number Coastal/Long Distance High	454.4
Triple Number Windward/Leeward Low	841.2
Triple Number Windward/Leeward Medium	623.6
Triple Number Windward/Leeward High	552.5
Predominantly Upwind	554.1
Predominantly Downwind	514.6
Predominantly Reaching	494.1

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9200
Triple Number Coastal/Long Distance Medium	1.1834
Triple Number Coastal/Long Distance High	1.3205
Triple Number Windward/Leeward Low	0.7133
Triple Number Windward/Leeward Medium	0.9622
Triple Number Windward/Leeward High	1.0859
Coastal/Long Distance	1.0804
Predominantly Upwind	1.0828
Predominantly Downwind	1.1660

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	1.0804
Tretall Distanseseilas Lite vind	0.9200
Tretall Distanseseilas Mellomvind	1.1834
Tretall Distanseseilas Mye vind	1.3205
Tretall Pølsebane Lite vind	0.7133
Tretall Pølsebane Mellomvind	0.9622
Tretall Pølsebane Mye vind	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859
Coastal/Long Distance	555.3	1.0804

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	554.1	1.0828
Predominantly Downwind	514.6	1.1660

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	537.5	1.1163
Cape Doctor Coastal	442.3	1.3567
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9200
Triple Number Coastal/Long Distance Medium	1.1834
Triple Number Coastal/Long Distance High	1.3205
Triple Number Windward/Leeward Low	0.7133
Triple Number Windward/Leeward Medium	0.9622
Triple Number Windward/Leeward High	1.0859

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9200
Triple Number Coastal/Long Distance Medium	1.1834
Triple Number Coastal/Long Distance High	1.3205
Triple Number Windward/Leeward Low	0.7133
Triple Number Windward/Leeward Medium	0.9622
Triple Number Windward/Leeward High	1.0859

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859
Predominantly Upwind	554.1	1.0828
Predominantly Downwind	514.6	1.1660

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.3	1.0804
Triple Number Coastal/Long Distance Low	652.2	0.9200
Triple Number Coastal/Long Distance Medium	507.0	1.1834
Triple Number Coastal/Long Distance High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	925.1	706.2	587.6	525.1	492.7	464.9	417.7

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	652.2	0.9200
Triple Number All Purpose Medium	507.0	1.1834
Triple Number All Purpose High	454.4	1.3205
Triple Number Windward/Leeward Low	841.2	0.7133
Triple Number Windward/Leeward Medium	623.6	0.9622
Triple Number Windward/Leeward High	552.5	1.0859
Predominantly Upwind	554.1	1.0828
Predominantly Downwind	514.6	1.1660
Predominantly Upwind Low	737.5	0.8136
Predominantly Upwind Medium	572.9	1.0473
Predominantly Upwind High	531.3	1.1293
Predominantly Downwind Low	701.0	0.8560
Predominantly Downwind Medium	510.3	1.1758
Predominantly Downwind High	433.0	1.3856
Chicago-Mac Upwind		1.0645
Chicago-Mac All Purpose		1.1021
Chicago-Mac Downwind		1.1480
Bayview-Mac Cove Island		1.0228
Bayview-Mac Shore		1.0291
Harvest Moon Regatta	450.3	1.3325
Victoria-Maui		1.2185

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	916.5	0.6547
5-Band Low / Medium	768.5	0.7807
5-Band Medium	613.8	0.9775
5-Band Medium / High	560.8	1.0699
5-Band High	533.5	1.1246

Club
Certificate
2022

Boat

LEADING EDGE

USA 74

APH: 510.3

CDL: 10.591

GPH: 571.9

CertNo: US7462

Club
Certificate
2022

Boat

LEADING EDGE

USA 74

Club
Certificate
2022

Boat

LEADING EDGE

USA 74

Club
Certificate
2022

Boat

LEADING EDGE

USA 74

Club Certificate2022

Boat

LEADING EDGE

USA 74

APH: 510.3

CDL: 10.591

GPH: 571.9

CertNo: US7462

Club Certificate2022

Boat

LEADING EDGE

USA 74

Club Certificate2022

Boat

LEADING EDGE

USA 74

Club Certificate2022

Boat

LEADING EDGE

USA 74

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022

Club
Certificate
2022