ORC Certificate for Sons of Hurricanes

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	42.3°	40.2°	38.4°	37.6°	37.2°	37.5°	37.8°
Beat VMG	3.94	4.76	5.23	5.42	5.52	5.58	5.59
52°	5.94	6.95	7.44	7.62	7.72	7.78	7.83
60°	6.22	7.17	7.62	7.82	7.92	7.99	8.07
75°	6.41	7.30	7.76	8.04	8.22	8.33	8.47
90°	6.28	7.24	7.75	8.10	8.39	8.62	8.90
110°	6.17	7.33	7.94	8.35	8.64	8.87	9.27
120°	5.99	7.18	7.86	8.33	8.77	9.17	9.74
135°	5.39	6.63	7.47	8.00	8.48	8.95	10.10
150°	4.52	5.68	6.72	7.48	7.98	8.43	9.38
Run VMG	3.92	4.92	5.82	6.59	7.22	7.75	8.59
Gybe Angles	141.2°	147.4°	151.4°	157.4°	167.3°	177.2°	177.2°

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	914.3	756.4	688.4	664.0	652.0	645.3	643.7
52°	606.2	517.8	484.1	472.5	466.5	462.9	459.8
60°	578.4	502.3	472.2	460.3	454.3	450.4	446.3
75°	561.6	493.1	463.7	447.6	438.0	432.1	425.0
90°	573.3	497.3	464.4	444.5	429.2	417.7	404.3
110°	583.5	490.9	453.4	431.4	416.6	405.9	388.2
120°	601.1	501.2	458.2	432.0	410.5	392.8	369.7
135°	668.1	542.6	481.8	450.0	424.7	402.1	356.6
150°	796.3	633.3	535.9	481.0	451.0	427.2	384.0
Run VMG	919.5	731.2	618.1	546.1	498.6	464.5	419.1
Windward / Leeward	916.9	743.8	653.3	605.0	575.3	554.9	531.4
All purpose	707.6	586.9	529.1	499.1	480.3	466.9	448.1

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	629.5	0.9531
All purpose	514.8	1.1656

Custom scoring options for Australia

Scoring Option	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Custom scoring options for Austria

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Brazil

Scoring Option	Time On Time
Upwind "bolina"	0.8461
Downwind "popa"	1.0007
70% up, 30% down "Ilhabela"	0.8872
30% up, 70% down "Ilhabela-inverso"	0.9487

Custom scoring options for Bulgaria

Scoring Option	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886
Predominantly Upwind	553.9	1.0832
Predominantly Downwind	523.3	1.1466

Custom scoring options for Canada

Scoring Option	Time On Distance	Time On Time
Triple Number All Purpose Low	647.2	0.9270
Triple Number All Purpose Medium	511.7	1.1726
Triple Number All Purpose High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886
Predominantly Upwind	553.9	1.0832
Predominantly Downwind	523.3	1.1466
Predominantly Upwind Low	711.3	0.8436
Predominantly Upwind Medium	570.7	1.0513
Predominantly Upwind High	542.0	1.1069
Predominantly Downwind Low	714.4	0.8398
Predominantly Downwind Medium	521.3	1.1509
Predominantly Downwind High	435.3	1.3784
Chicago-Mac Upwind		1.0656
Chicago-Mac All Purpose		1.0930
Chicago-Mac Downwind		1.1267
Bayview-Mac Cove Island		1.0253
Bayview-Mac Shore		1.0356

Scoring Option	Time On Distance	Time On Time
Predominantly Reaching	490.4	1.2235
Predominantly Reaching Low	589.6	1.0176
Predominantly Reaching Medium	486.2	1.2341
Predominantly Reaching High	432.5	1.3874

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	903.6	0.6640
5-Band Low / Medium	762.3	0.7871
5-Band Medium	615.4	0.9750
5-Band Medium / High	558.6	1.0741
5-Band High	535.4	1.1206

Custom scoring options for Cyprus

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Denmark

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Spain

Scoring Option	Time On Distance
Coastal/Long Distance	558.9
Triple Number Coastal/Long Distance Low	647.2
Triple Number Coastal/Long Distance Medium	511.7
Triple Number Coastal/Long Distance High	463.2
Triple Number Windward/Leeward Low	830.3
Triple Number Windward/Leeward Medium	625.3
Triple Number Windward/Leeward High	551.2

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Estonia

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Finland

Scoring Option	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for France

Scoring Option	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Custom scoring options for Germany

Scoring Option	Time On Time
Triple Number Coastal/Long Distance Low	0.9270
Triple Number Coastal/Long Distance Medium	1.1726
Triple Number Coastal/Long Distance High	1.2954
Triple Number Windward/Leeward Low	0.7226
Triple Number Windward/Leeward Medium	0.9596
Triple Number Windward/Leeward High	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Greece

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Hungary

Scoring Option	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Custom scoring options for Israel

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Japan

Scoring Option	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Korea

Scoring Option	Time On Distance
Triple Number Coastal/Long Distance Low	647.2
Triple Number Coastal/Long Distance Medium	511.7
Triple Number Coastal/Long Distance High	463.2
Triple Number Windward/Leeward Low	830.3
Triple Number Windward/Leeward Medium	625.3
Triple Number Windward/Leeward High	551.2
Predominantly Upwind	553.9
Predominantly Downwind	523.3
Predominantly Reaching	501.9

Custom scoring options for Lithuania

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Netherlands

Scoring Option	Time On Time
Triple Number Coastal/Long Distance Low	0.9270
Triple Number Coastal/Long Distance Medium	1.1726
Triple Number Coastal/Long Distance High	1.2954
Triple Number Windward/Leeward Low	0.7226
Triple Number Windward/Leeward Medium	0.9596
Triple Number Windward/Leeward High	1.0886
Coastal/Long Distance	1.0735
Predominantly Upwind	1.0832
Predominantly Downwind	1.1466

Custom scoring options for Norway

Scoring Option	Time On Time
Tretall Distanseseilas Lite vind	0.9270
Tretall Distanseseilas Mellomvind	1.1726
Tretall Distanseseilas Mye vind	1.2954
Tretall Pølsebane Lite vind	0.7226
Tretall Pølsebane Mellomvind	0.9596
Tretall Pølsebane Mye vind	1.0886
Distanseseilas ett tall (OSN 8-16kn)	1.0735
Distanseseilas ett tall (APH 6-20kn)	1.1656
Enkeltall Motvind	1.0832
Enkeltall Medvind	1.1466

Custom scoring options for Portugal

Scoring Option	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886
Coastal/Long Distance	558.9	1.0735

Custom scoring options for Russia

Scoring Option	Time On Distance	Time On Time
Predominantly Upwind	553.9	1.0832
Predominantly Downwind	523.3	1.1466

Custom scoring options for South Africa

Scoring Option	Time On Distance	Time On Time
Cape Doctor Inshore	538.4	1.1143
Cape Doctor Coastal	453.7	1.3224
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Custom scoring options for Slovenia

Scoring Option	Time On Time
Triple Number Coastal/Long Distance Low	0.9270
Triple Number Coastal/Long Distance Medium	1.1726
Triple Number Coastal/Long Distance High	1.2954
Triple Number Windward/Leeward Low	0.7226
Triple Number Windward/Leeward Medium	0.9596
Triple Number Windward/Leeward High	1.0886

Custom scoring options for Switzerland

Scoring Option	Time On Time
Triple Number Coastal/Long Distance Low	0.9270
Triple Number Coastal/Long Distance Medium	1.1726
Triple Number Coastal/Long Distance High	1.2954
Triple Number Windward/Leeward Low	0.7226
Triple Number Windward/Leeward Medium	0.9596
Triple Number Windward/Leeward High	1.0886

Custom scoring options for Sweden

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886
Predominantly Upwind	553.9	1.0832
Predominantly Downwind	523.3	1.1466

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for Ukraine

Scoring Option	Time On Distance	Time On Time
Coastal/Long Distance	558.9	1.0735
Triple Number Coastal/Long Distance Low	647.2	0.9270
Triple Number Coastal/Long Distance Medium	511.7	1.1726
Triple Number Coastal/Long Distance High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	917.1	701.7	592.4	531.5	498.0	470.9	429.5

Custom scoring options for United States of America

Scoring Option	Time On Distance	Time On Time
Triple Number All Purpose Low	647.2	0.9270
Triple Number All Purpose Medium	511.7	1.1726
Triple Number All Purpose High	463.2	1.2954
Triple Number Windward/Leeward Low	830.3	0.7226
Triple Number Windward/Leeward Medium	625.3	0.9596
Triple Number Windward/Leeward High	551.2	1.0886
Predominantly Upwind	553.9	1.0832
Predominantly Downwind	523.3	1.1466
Predominantly Upwind Low	711.3	0.8436
Predominantly Upwind Medium	570.7	1.0513
Predominantly Upwind High	542.0	1.1069
Predominantly Downwind Low	714.4	0.8398
Predominantly Downwind Medium	521.3	1.1509
Predominantly Downwind High	435.3	1.3784
Chicago-Mac Upwind		1.0656
Chicago-Mac All Purpose		1.0930
Chicago-Mac Downwind		1.1267
Bayview-Mac Cove Island		1.0253
Bayview-Mac Shore		1.0356
Harvest Moon Regatta	449.6	1.3346

Scoring Option	Time On Distance	Time On Time
San Francisco Bay Heavy	540.4	1.1103
San Francisco Bay Medium	617.4	0.9719
Predominantly Reaching	490.4	1.2235
Predominantly Reaching Low	589.6	1.0176
Predominantly Reaching Medium	486.2	1.2341
Predominantly Reaching High	432.5	1.3874
Windward/Leeward 60-40 Low	831.3	0.7217
Windward/Leeward 60-40 Medium	642.8	0.9334
Windward/Leeward 60-40 High	583.6	1.0282

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	903.6	0.6640
5-Band Low / Medium	762.3	0.7871
5-Band Medium	615.4	0.9750
5-Band Medium / High	558.6	1.0741
5-Band High	535.4	1.1206

Club
Certificate
2023

Boat

Sons of Hurricanes

NOR 15666

APH: 514.8

CDL: 10.456

GPH: 574.6

CertNo: 21824

Club
Certificate
2023

Boat

Sons of Hurricanes

NOR 15666

Club
Certificate
2023

Boat

Sons of Hurricanes

NOR 15666

Club
Certificate
2023

Boat

Sons of Hurricanes

NOR 15666

Club Certificate2023

Boat

Sons of Hurricanes

NOR 15666

APH: 514.8

CDL: 10.456

GPH: 574.6

CertNo: 21824

Club Certificate2023

Boat

Sons of Hurricanes

NOR 15666

Club Certificate2023

Boat

Sons of Hurricanes

NOR 15666

Club Certificate2023

Boat

Sons of Hurricanes

NOR 15666

Club
Certificate
2023

Club
Certificate
2023

Club
Certificate
2023

Club
Certificate
2023