ORC Certificate for Melx II

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	42.2°	41.3°	39.8°	38.3°	37.9°	37.7°	37.9°
Beat VMG	3.79	4.60	5.19	5.42	5.51	5.57	5.65
52°	5.76	6.84	7.44	7.63	7.71	7.75	7.86
60°	6.08	7.10	7.62	7.83	7.92	7.96	8.10
75°	6.35	7.29	7.75	8.05	8.24	8.34	8.43
90°	6.29	7.30	7.80	8.09	8.42	8.70	9.01
110°	6.16	7.35	7.94	8.38	8.71	8.97	9.43
120°	5.98	7.20	7.84	8.31	8.83	9.31	9.93
135°	5.38	6.62	7.49	7.98	8.44	8.96	10.20
150°	4.53	5.64	6.68	7.47	7.94	8.37	9.35
Run VMG	3.92	4.88	5.78	6.57	7.20	7.73	8.56
Gybe Angles	141.5°	148.0°	150.0°	157.0°	172.0°	180.0°	180.0°

Time Allowances in secs/NM
Selected Courses
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat VMG	948.9	783.1	693.9	664.4	653.4	646.5	637.6
52°	625.4	526.3	484.1	471.8	466.9	464.7	458.0
60°	592.4	506.8	472.6	459.8	454.7	452.1	444.6
75°	567.2	494.1	464.6	447.4	436.8	431.4	427.0
90°	572.4	493.3	461.3	444.9	427.7	413.7	399.8
110°	584.1	489.9	453.6	429.7	413.2	401.2	381.7
120°	602.1	500.0	459.3	433.1	407.8	386.5	362.5
135°	669.4	544.1	480.9	451.3	426.5	401.7	353.0
150°	795.6	638.5	539.3	481.6	453.6	430.3	385.0
Run VMG	918.6	737.3	622.7	548.2	499.9	465.7	420.4
Windward / Leeward	933.8	760.2	658.3	606.3	576.6	556.1	529.0
All purpose	717.9	594.5	530.8	499.4	480.5	465.4	444.1

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	633.6	0.9469
All purpose	516.2	1.1624

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888
Predominantly Upwind	557.7	1.0758
Predominantly Downwind	525.5	1.1418

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	656.2	0.9144
Triple Number All Purpose Medium	513.1	1.1694
Triple Number All Purpose High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888
Predominantly Upwind	557.7	1.0758
Predominantly Downwind	525.5	1.1418
Predominantly Upwind Low	728.8	0.8233
Predominantly Upwind Medium	573.2	1.0467
Predominantly Upwind High	540.9	1.1093
Predominantly Downwind Low	720.3	0.8329
Predominantly Downwind Medium	522.9	1.1474
Predominantly Downwind High	435.0	1.3793
Chicago-Mac Upwind		1.0597
Chicago-Mac All Purpose		1.0880
Chicago-Mac Downwind		1.1231
Bayview-Mac Cove Island		1.0161
Bayview-Mac Shore		1.0256
Victoria-Maui		1.2013

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	562.4
Triple Number Coastal/Long Distance Low	656.2
Triple Number Coastal/Long Distance Medium	513.1
Triple Number Coastal/Long Distance High	461.2
Triple Number Windward/Leeward Low	847.0
Triple Number Windward/Leeward Medium	629.1
Triple Number Windward/Leeward High	551.1

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9144
Triple Number Coastal/Long Distance Medium	1.1694
Triple Number Coastal/Long Distance High	1.3010
Triple Number Windward/Leeward Low	0.7084
Triple Number Windward/Leeward Medium	0.9538
Triple Number Windward/Leeward High	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	656.2
Triple Number Coastal/Long Distance Medium	513.1
Triple Number Coastal/Long Distance High	461.2
Triple Number Windward/Leeward Low	847.0
Triple Number Windward/Leeward Medium	629.1
Triple Number Windward/Leeward High	551.1
Predominantly Upwind	557.7
Predominantly Downwind	525.5
Predominantly Reaching	503.2

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9144
Triple Number Coastal/Long Distance Medium	1.1694
Triple Number Coastal/Long Distance High	1.3010
Triple Number Windward/Leeward Low	0.7084
Triple Number Windward/Leeward Medium	0.9538
Triple Number Windward/Leeward High	1.0888
Coastal/Long Distance	1.0668
Predominantly Upwind	1.0758
Predominantly Downwind	1.1418

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	1.0668
Tretall Distanseseilas Lite vind	0.9144
Tretall Distanseseilas Mellomvind	1.1694
Tretall Distanseseilas Mye vind	1.3010
Tretall Pølsebane Lite vind	0.7084
Tretall Pølsebane Mellomvind	0.9538
Tretall Pølsebane Mye vind	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	557.7	1.0758
Predominantly Downwind	525.5	1.1418

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	537.1	1.1170
Cape Doctor Coastal	450.5	1.3319

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9144
Triple Number Coastal/Long Distance Medium	1.1694
Triple Number Coastal/Long Distance High	1.3010
Triple Number Windward/Leeward Low	0.7084
Triple Number Windward/Leeward Medium	0.9538
Triple Number Windward/Leeward High	1.0888

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.9144
Triple Number Coastal/Long Distance Medium	1.1694
Triple Number Coastal/Long Distance High	1.3010
Triple Number Windward/Leeward Low	0.7084
Triple Number Windward/Leeward Medium	0.9538
Triple Number Windward/Leeward High	1.0888

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888
Predominantly Upwind	557.7	1.0758
Predominantly Downwind	525.5	1.1418

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	562.4	1.0668
Triple Number Coastal/Long Distance Low	656.2	0.9144
Triple Number Coastal/Long Distance Medium	513.1	1.1694
Triple Number Coastal/Long Distance High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	932.3	715.1	595.8	532.2	498.3	470.2	426.0

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	656.2	0.9144
Triple Number All Purpose Medium	513.1	1.1694
Triple Number All Purpose High	461.2	1.3010
Triple Number Windward/Leeward Low	847.0	0.7084
Triple Number Windward/Leeward Medium	629.1	0.9538
Triple Number Windward/Leeward High	551.1	1.0888
Predominantly Upwind	557.7	1.0758
Predominantly Downwind	525.5	1.1418
Predominantly Upwind Low	728.8	0.8233
Predominantly Upwind Medium	573.2	1.0467
Predominantly Upwind High	540.9	1.1093
Predominantly Downwind Low	720.3	0.8329
Predominantly Downwind Medium	522.9	1.1474
Predominantly Downwind High	435.0	1.3793
Chicago-Mac Upwind		1.0597
Chicago-Mac All Purpose		1.0880
Chicago-Mac Downwind		1.1231
Bayview-Mac Cove Island		1.0161
Bayview-Mac Shore		1.0256
Harvest Moon Regatta	457.8	1.3105
Victoria-Maui		1.2013

International
Certificate
2021

Boat

Melx II

ITA-6326

GPH = 577.6

CDL = 10.428

International
Certificate
2021

Boat

Melx II

ITA-6326

International
Certificate
2021

Boat

Melx II

ITA-6326

International
Certificate
2021

Boat

Melx II

ITA-6326

International Certificate2021

Boat

Melx II

ITA-6326

GPH = 577.6

CDL = 10.428

International Certificate2021

Boat

Melx II

ITA-6326

International Certificate2021

Boat

Melx II

ITA-6326

International Certificate2021

Boat

Melx II

ITA-6326

International
Certificate
2021

International
Certificate
2021

International
Certificate
2021

International
Certificate
2021