ORC Certificate for Growth Spurt

Rated boat velocities in knots
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat Angles	42.8°	41.3°	40.5°	38.3°	37.9°	37.7°	37.5°
Beat VMG	3.42	4.15	4.74	5.10	5.24	5.29	5.37
52°	5.23	6.22	6.86	7.17	7.29	7.34	7.41
60°	5.54	6.58	7.04	7.32	7.48	7.55	7.60
75°	6.08	6.99	7.35	7.53	7.72	7.91	8.08
90°	6.32	7.16	7.57	7.89	8.11	8.28	8.57
110°	6.10	7.06	7.56	7.97	8.41	8.81	9.41
120°	5.83	6.96	7.50	7.98	8.47	8.89	9.67
135°	5.20	6.45	7.22	7.67	8.16	8.69	10.02
150°	4.40	5.50	6.50	7.14	7.48	7.79	8.69
Run VMG	3.81	4.77	5.63	6.19	6.51	7.06	7.76
Gybe Angles	144.0°	148.0°	148.3°	150.5°	174.0°	177.0°	177.5°

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	1052.3	868.2	760.1	705.4	687.6	680.7	670.4
52°	688.4	579.0	524.5	502.3	493.8	490.2	486.1
60°	649.7	546.7	511.2	491.7	481.3	476.6	473.4
75°	592.0	515.0	489.7	477.9	466.5	455.0	445.4
90°	569.4	502.7	475.4	456.6	443.8	434.6	419.8
110°	590.2	509.6	475.9	451.5	427.9	408.6	382.5
120°	617.5	517.1	479.7	451.1	425.0	405.1	372.4
135°	692.9	557.9	498.9	469.6	441.2	414.3	359.5
150°	818.1	654.0	553.7	504.2	481.4	461.9	414.5
Run VMG	944.6	755.2	639.4	581.7	552.7	510.2	463.9
Windward / Leeward	998.4	811.7	699.7	643.6	620.2	595.5	567.1
All purpose	758.7	629.4	561.8	526.9	507.9	492.5	468.6

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	676.0	0.8875
All purpose	545.6	1.0997

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	694.0	0.8645
Triple Number All Purpose Medium	542.3	1.1063
Triple Number All Purpose High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152
Predominantly Upwind	592.9	1.0120
Predominantly Downwind	551.3	1.0884
Predominantly Upwind Low	789.8	0.7597
Predominantly Upwind Medium	613.1	0.9787
Predominantly Upwind High	570.1	1.0524
Predominantly Downwind Low	750.4	0.7995
Predominantly Downwind Medium	547.6	1.0956
Predominantly Downwind High	465.2	1.2898
Chicago-Mac Upwind		0.9943
Chicago-Mac All Purpose		1.0299
Chicago-Mac Downwind		1.0716
Bayview-Mac Cove Island		0.9577
Bayview-Mac Shore		0.9621
Victoria-Maui		1.1379

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	595.4
Triple Number Coastal/Long Distance Low	694.0
Triple Number Coastal/Long Distance Medium	542.3
Triple Number Coastal/Long Distance High	487.4
Triple Number Windward/Leeward Low	905.1
Triple Number Windward/Leeward Medium	670.5
Triple Number Windward/Leeward High	591.0

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8645
Triple Number Coastal/Long Distance Medium	1.1063
Triple Number Coastal/Long Distance High	1.2310
Triple Number Windward/Leeward Low	0.6629
Triple Number Windward/Leeward Medium	0.8949
Triple Number Windward/Leeward High	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	694.0
Triple Number Coastal/Long Distance Medium	542.3
Triple Number Coastal/Long Distance High	487.4
Triple Number Windward/Leeward Low	905.1
Triple Number Windward/Leeward Medium	670.5
Triple Number Windward/Leeward High	591.0
Predominantly Upwind	592.9
Predominantly Downwind	551.3
Predominantly Reaching	526.0

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8645
Triple Number Coastal/Long Distance Medium	1.1063
Triple Number Coastal/Long Distance High	1.2310
Triple Number Windward/Leeward Low	0.6629
Triple Number Windward/Leeward Medium	0.8949
Triple Number Windward/Leeward High	1.0152
Coastal/Long Distance	1.0078
Predominantly Upwind	1.0120
Predominantly Downwind	1.0884

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	1.0078
Tretall Distanseseilas Lite vind	0.8645
Tretall Distanseseilas Mellomvind	1.1063
Tretall Distanseseilas Mye vind	1.2310
Tretall Pølsebane Lite vind	0.6629
Tretall Pølsebane Mellomvind	0.8949
Tretall Pølsebane Mye vind	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	592.9	1.0120
Predominantly Downwind	551.3	1.0884

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	575.6	1.0423
Cape Doctor Coastal	475.8	1.2610

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8645
Triple Number Coastal/Long Distance Medium	1.1063
Triple Number Coastal/Long Distance High	1.2310
Triple Number Windward/Leeward Low	0.6629
Triple Number Windward/Leeward Medium	0.8949
Triple Number Windward/Leeward High	1.0152

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.8645
Triple Number Coastal/Long Distance Medium	1.1063
Triple Number Coastal/Long Distance High	1.2310
Triple Number Windward/Leeward Low	0.6629
Triple Number Windward/Leeward Medium	0.8949
Triple Number Windward/Leeward High	1.0152

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152
Predominantly Upwind	592.9	1.0120
Predominantly Downwind	551.3	1.0884

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	595.4	1.0078
Triple Number Coastal/Long Distance Low	694.0	0.8645
Triple Number Coastal/Long Distance Medium	542.3	1.1063
Triple Number Coastal/Long Distance High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	993.1	760.4	632.0	561.6	527.3	498.0	450.3

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	694.0	0.8645
Triple Number All Purpose Medium	542.3	1.1063
Triple Number All Purpose High	487.4	1.2310
Triple Number Windward/Leeward Low	905.1	0.6629
Triple Number Windward/Leeward Medium	670.5	0.8949
Triple Number Windward/Leeward High	591.0	1.0152
Predominantly Upwind	592.9	1.0120
Predominantly Downwind	551.3	1.0884
Predominantly Upwind Low	789.8	0.7597
Predominantly Upwind Medium	613.1	0.9787
Predominantly Upwind High	570.1	1.0524
Predominantly Downwind Low	750.4	0.7995
Predominantly Downwind Medium	547.6	1.0956
Predominantly Downwind High	465.2	1.2898
Chicago-Mac Upwind		0.9943
Chicago-Mac All Purpose		1.0299
Chicago-Mac Downwind		1.0716
Bayview-Mac Cove Island		0.9577
Bayview-Mac Shore		0.9621
Harvest Moon Regatta	481.5	1.2462
Victoria-Maui		1.1379

Club
Certificate
2021

Boat

Growth Spurt

USA 261

Offshore
Racing
Congress

Certificate number:US6580

GPH = 610.6

CDL = 9.274

Club
Certificate
2021

Boat

Growth Spurt

USA 261

Offshore
Racing
Congress

Certificate number:US6580

Club
Certificate
2021

Boat

Growth Spurt

USA 261

Offshore
Racing
Congress

Certificate number:US6580

Club
Certificate
2021

Boat

Growth Spurt

USA 261

Offshore
Racing
Congress

Certificate number:US6580

Club Certificate2021

Boat

Growth Spurt

USA 261

OffshoreRacingCongressCertificate number:US6580

GPH = 610.6

CDL = 9.274

Club Certificate2021

Boat

Growth Spurt

USA 261

OffshoreRacingCongressCertificate number:US6580

Club Certificate2021

Boat

Growth Spurt

USA 261

OffshoreRacingCongressCertificate number:US6580

Club Certificate2021

Boat

Growth Spurt

USA 261

OffshoreRacingCongressCertificate number:US6580

Club
Certificate
2021

Offshore
Racing
Congress

Certificate number:US6580

Club
Certificate
2021

Offshore
Racing
Congress

Certificate number:US6580

Club
Certificate
2021

Offshore
Racing
Congress

Certificate number:US6580

Club
Certificate
2021

Offshore
Racing
Congress

Certificate number:US6580