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°	37.2°
Beat VMG	3.66	4.47	5.10	5.44	5.58	5.66	5.80
52°	5.62	6.73	7.41	7.70	7.82	7.89	7.98
60°	5.96	7.03	7.60	7.88	8.04	8.13	8.21
75°	6.24	7.25	7.74	8.06	8.33	8.54	8.75
90°	6.18	7.38	7.83	8.09	8.43	8.78	9.34
110°	6.32	7.52	8.09	8.52	8.83	9.12	9.65
120°	6.19	7.43	8.04	8.57	9.13	9.53	10.27
135°	5.57	6.94	7.75	8.26	8.83	9.46	11.14
150°	4.72	5.93	7.01	7.71	8.09	8.46	9.55
Run VMG	4.09	5.14	6.07	6.69	7.01	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	983.3	805.6	705.5	661.9	644.7	636.4	621.2
52°	641.0	535.2	486.1	467.6	460.3	456.4	450.9
60°	604.0	511.9	473.7	456.8	447.8	443.1	438.6
75°	576.7	496.7	465.0	446.6	432.3	421.6	411.5
90°	582.3	487.6	460.1	444.8	427.1	410.1	385.6
110°	569.7	478.6	445.0	422.5	407.8	394.8	373.0
120°	581.9	484.4	447.8	420.0	394.5	377.6	350.7
135°	646.8	519.0	464.6	435.9	407.9	380.6	323.2
150°	762.2	607.1	513.8	467.0	444.9	425.7	377.1
Run VMG	880.1	701.0	593.3	538.2	513.2	482.8	435.4
Selected Courses
Windward / Leeward	931.7	753.3	649.4	600.0	579.0	559.6	528.3
All purpose	717.2	589.0	524.9	493.3	475.4	460.6	434.6

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	630.0	0.9524
All purpose	510.6	1.1751

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Brazil

Single Number	Time On Time
Upwind "bolina"	0.8302
Downwind "popa"	1.0135
70% up, 30% down "Ilhabela"	0.8779
30% up, 70% down "Ilhabela-inverso"	0.9506

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856
Predominantly Upwind	554.5	1.0820
Predominantly Downwind	514.9	1.1652

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	653.1	0.9187
Triple Number All Purpose Medium	507.3	1.1827
Triple Number All Purpose High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856
Predominantly Upwind	554.5	1.0820
Predominantly Downwind	514.9	1.1652
Predominantly Upwind Low	738.6	0.8124
Predominantly Upwind Medium	573.3	1.0466
Predominantly Upwind High	531.4	1.1290
Predominantly Downwind Low	702.0	0.8548
Predominantly Downwind Medium	510.6	1.1752
Predominantly Downwind High	433.2	1.3850
Chicago-Mac Upwind		1.0637
Chicago-Mac All Purpose		1.1013
Chicago-Mac Downwind		1.1472
Bayview-Mac Cove Island		1.0217
Bayview-Mac Shore		1.0281
Victoria-Maui		1.2176

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	555.7
Triple Number Coastal/Long Distance Low	653.1
Triple Number Coastal/Long Distance Medium	507.3
Triple Number Coastal/Long Distance High	454.5
Triple Number Windward/Leeward Low	842.5
Triple Number Windward/Leeward Medium	624.0
Triple Number Windward/Leeward High	552.7

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9187
Triple Number Coastal/Long Distance Medium	1.1827
Triple Number Coastal/Long Distance High	1.3200
Triple Number Windward/Leeward Low	0.7122
Triple Number Windward/Leeward Medium	0.9615
Triple Number Windward/Leeward High	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Hungary

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	653.1
Triple Number Coastal/Long Distance Medium	507.3
Triple Number Coastal/Long Distance High	454.5
Triple Number Windward/Leeward Low	842.5
Triple Number Windward/Leeward Medium	624.0
Triple Number Windward/Leeward High	552.7
Predominantly Upwind	554.5
Predominantly Downwind	514.9
Predominantly Reaching	494.5

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9187
Triple Number Coastal/Long Distance Medium	1.1827
Triple Number Coastal/Long Distance High	1.3200
Triple Number Windward/Leeward Low	0.7122
Triple Number Windward/Leeward Medium	0.9615
Triple Number Windward/Leeward High	1.0856
Coastal/Long Distance	1.0796
Predominantly Upwind	1.0820
Predominantly Downwind	1.1652

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	1.0796
Tretall Distanseseilas Lite vind	0.9187
Tretall Distanseseilas Mellomvind	1.1827
Tretall Distanseseilas Mye vind	1.3200
Tretall Pølsebane Lite vind	0.7122
Tretall Pølsebane Mellomvind	0.9615
Tretall Pølsebane Mye vind	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856
Coastal/Long Distance	555.7	1.0796

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	554.5	1.0820
Predominantly Downwind	514.9	1.1652

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	537.7	1.1159
Cape Doctor Coastal	442.4	1.3563
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9187
Triple Number Coastal/Long Distance Medium	1.1827
Triple Number Coastal/Long Distance High	1.3200
Triple Number Windward/Leeward Low	0.7122
Triple Number Windward/Leeward Medium	0.9615
Triple Number Windward/Leeward High	1.0856

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9187
Triple Number Coastal/Long Distance Medium	1.1827
Triple Number Coastal/Long Distance High	1.3200
Triple Number Windward/Leeward Low	0.7122
Triple Number Windward/Leeward Medium	0.9615
Triple Number Windward/Leeward High	1.0856

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856
Predominantly Upwind	554.5	1.0820
Predominantly Downwind	514.9	1.1652

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	555.7	1.0796
Triple Number Coastal/Long Distance Low	653.1	0.9187
Triple Number Coastal/Long Distance Medium	507.3	1.1827
Triple Number Coastal/Long Distance High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	926.6	707.2	588.2	525.4	492.9	465.1	417.8

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	653.1	0.9187
Triple Number All Purpose Medium	507.3	1.1827
Triple Number All Purpose High	454.5	1.3200
Triple Number Windward/Leeward Low	842.5	0.7122
Triple Number Windward/Leeward Medium	624.0	0.9615
Triple Number Windward/Leeward High	552.7	1.0856
Predominantly Upwind	554.5	1.0820
Predominantly Downwind	514.9	1.1652
Predominantly Upwind Low	738.6	0.8124
Predominantly Upwind Medium	573.3	1.0466
Predominantly Upwind High	531.4	1.1290
Predominantly Downwind Low	702.0	0.8548
Predominantly Downwind Medium	510.6	1.1752
Predominantly Downwind High	433.2	1.3850
Chicago-Mac Upwind		1.0637
Chicago-Mac All Purpose		1.1013
Chicago-Mac Downwind		1.1472
Bayview-Mac Cove Island		1.0217
Bayview-Mac Shore		1.0281
Harvest Moon Regatta	450.5	1.3319
Victoria-Maui		1.2176

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	918.0	0.6536
5-Band Low / Medium	769.6	0.7797
5-Band Medium	614.2	0.9769
5-Band Medium / High	561.0	1.0695
5-Band High	533.7	1.1242

Club
Certificate
2022

Boat

LEADING EDGE

USA 74

APH: 510.6

CDL: 10.585

GPH: 572.4

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: 510.6

CDL: 10.585

GPH: 572.4

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