ORC Certificate for Muskrat

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°	40.6°	39.0°	37.0°	36.4°	36.0°	35.7°
Beat VMG	3.51	4.29	4.91	5.22	5.34	5.40	5.54
52°	5.35	6.39	6.98	7.22	7.33	7.40	7.52
60°	5.64	6.65	7.14	7.40	7.55	7.64	7.76
75°	5.86	6.82	7.27	7.59	7.89	8.10	8.30
90°	5.74	6.77	7.27	7.62	8.00	8.38	8.92
110°	5.08	6.24	7.02	7.45	7.88	8.36	9.44
120°	4.77	5.90	6.79	7.29	7.68	8.15	9.24
135°	4.12	5.23	6.18	6.90	7.34	7.72	8.66
150°	3.47	4.50	5.38	6.17	6.82	7.23	7.94
Run VMG	3.01	3.90	4.76	5.56	6.31	6.91	7.69
Gybe Angles	145.1°	146.6°	176.6°	177.2°	179.0°	179.3°	179.9°

Time Allowances in secs/NM
Wind Velocity	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Beat VMG	1026.2	838.5	733.2	689.6	674.1	666.2	650.4
52°	673.5	563.6	516.0	498.3	491.0	486.7	478.7
60°	638.0	541.6	504.3	486.4	476.8	471.1	464.1
75°	614.8	527.6	495.3	474.1	456.4	444.4	433.9
90°	626.9	531.6	495.4	472.7	450.2	429.6	403.5
110°	708.2	577.1	512.9	483.0	457.0	430.5	381.2
120°	755.4	609.9	529.9	493.9	468.5	441.6	389.5
135°	873.8	687.9	582.8	521.4	490.7	466.2	415.8
150°	1036.8	799.4	669.5	583.3	527.8	497.8	453.7
Run VMG	1197.1	923.1	756.9	647.2	570.6	520.8	468.4
Selected Courses
Windward / Leeward	1111.7	880.8	745.0	668.4	622.4	593.5	559.4
All purpose	842.4	680.9	595.5	549.1	520.5	500.7	470.8

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	705.0	0.8511
All purpose	571.8	1.0494

Custom scoring options for Australia

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Custom scoring options for Austria

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Brazil

Single Number	Time On Time
Upwind "bolina"	0.7957
Downwind "popa"	0.8261
70% up, 30% down "Ilhabela"	0.8046
30% up, 70% down "Ilhabela-inverso"	0.8167

Custom scoring options for Bulgaria

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205
Predominantly Upwind	603.1	0.9949
Predominantly Downwind	604.0	0.9934

Custom scoring options for Canada

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	761.6	0.7878
Triple Number All Purpose Medium	568.4	1.0556
Triple Number All Purpose High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205
Predominantly Upwind	603.1	0.9949
Predominantly Downwind	604.0	0.9934
Predominantly Upwind Low	814.3	0.7368
Predominantly Upwind Medium	607.1	0.9883
Predominantly Upwind High	561.7	1.0683
Predominantly Downwind Low	883.1	0.6794
Predominantly Downwind Medium	610.9	0.9821
Predominantly Downwind High	485.4	1.2360
Chicago-Mac Upwind		0.9783
Chicago-Mac All Purpose		0.9742
Chicago-Mac Downwind		0.9725
Bayview-Mac Cove Island		0.9033
Bayview-Mac Shore		0.9246
Victoria-Maui		1.0394

Custom scoring options for Cyprus

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Denmark

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Spain

Single Number	Time On Distance
Coastal/Long Distance	626.8
Triple Number Coastal/Long Distance Low	761.6
Triple Number Coastal/Long Distance Medium	568.4
Triple Number Coastal/Long Distance High	494.4
Triple Number Windward/Leeward Low	996.2
Triple Number Windward/Leeward Medium	700.1
Triple Number Windward/Leeward High	587.9

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Estonia

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Finland

Single Number	Time On Distance	Time On Time
FinRating (Coastal/Long Distance)	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for France

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Custom scoring options for Germany

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7878
Triple Number Coastal/Long Distance Medium	1.0556
Triple Number Coastal/Long Distance High	1.2135
Triple Number Windward/Leeward Low	0.6023
Triple Number Windward/Leeward Medium	0.8570
Triple Number Windward/Leeward High	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Greece

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Hungary

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Custom scoring options for Israel

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Italy

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Japan

Single Number	Time On Distance	Time On Time
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Korea

Single Number	Time On Distance
Triple Number Coastal/Long Distance Low	761.6
Triple Number Coastal/Long Distance Medium	568.4
Triple Number Coastal/Long Distance High	494.4
Triple Number Windward/Leeward Low	996.2
Triple Number Windward/Leeward Medium	700.1
Triple Number Windward/Leeward High	587.9
Predominantly Upwind	603.1
Predominantly Downwind	604.0
Predominantly Reaching	566.1

Custom scoring options for Lithuania

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Netherlands

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7878
Triple Number Coastal/Long Distance Medium	1.0556
Triple Number Coastal/Long Distance High	1.2135
Triple Number Windward/Leeward Low	0.6023
Triple Number Windward/Leeward Medium	0.8570
Triple Number Windward/Leeward High	1.0205
Coastal/Long Distance	0.9572
Predominantly Upwind	0.9949
Predominantly Downwind	0.9934

Custom scoring options for Norway

Single Number	Time On Time
Distanseseilas (NOR-rating ett tall)	0.9572
Tretall Distanseseilas Lite vind	0.7878
Tretall Distanseseilas Mellomvind	1.0556
Tretall Distanseseilas Mye vind	1.2135
Tretall Pølsebane Lite vind	0.6023
Tretall Pølsebane Mellomvind	0.8570
Tretall Pølsebane Mye vind	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Distanseseilas	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Portugal

Single Number	Time On Distance	Time On Time
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205
Coastal/Long Distance	626.8	0.9572

Custom scoring options for Russia

Single Number	Time On Distance	Time On Time
Predominantly Upwind	603.1	0.9949
Predominantly Downwind	604.0	0.9934

Custom scoring options for South Africa

Single Number	Time On Distance	Time On Time
Cape Doctor Inshore	569.6	1.0534
Cape Doctor Coastal	479.7	1.2507
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Custom scoring options for Slovenia

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7878
Triple Number Coastal/Long Distance Medium	1.0556
Triple Number Coastal/Long Distance High	1.2135
Triple Number Windward/Leeward Low	0.6023
Triple Number Windward/Leeward Medium	0.8570
Triple Number Windward/Leeward High	1.0205

Custom scoring options for Switzerland

Single Number	Time On Time
Triple Number Coastal/Long Distance Low	0.7878
Triple Number Coastal/Long Distance Medium	1.0556
Triple Number Coastal/Long Distance High	1.2135
Triple Number Windward/Leeward Low	0.6023
Triple Number Windward/Leeward Medium	0.8570
Triple Number Windward/Leeward High	1.0205

Custom scoring options for Sweden

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205
Predominantly Upwind	603.1	0.9949
Predominantly Downwind	604.0	0.9934

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for Ukraine

Single Number	Time On Distance	Time On Time
Coastal/Long Distance	626.8	0.9572
Triple Number Coastal/Long Distance Low	761.6	0.7878
Triple Number Coastal/Long Distance Medium	568.4	1.0556
Triple Number Coastal/Long Distance High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205

Performance Curve	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt
Coastal/Long Distance	1120.2	828.8	672.3	585.8	540.7	507.0	451.3

Custom scoring options for United States of America

Single Number	Time On Distance	Time On Time
Triple Number All Purpose Low	761.6	0.7878
Triple Number All Purpose Medium	568.4	1.0556
Triple Number All Purpose High	494.4	1.2135
Triple Number Windward/Leeward Low	996.2	0.6023
Triple Number Windward/Leeward Medium	700.1	0.8570
Triple Number Windward/Leeward High	587.9	1.0205
Predominantly Upwind	603.1	0.9949
Predominantly Downwind	604.0	0.9934
Predominantly Upwind Low	814.3	0.7368
Predominantly Upwind Medium	607.1	0.9883
Predominantly Upwind High	561.7	1.0683
Predominantly Downwind Low	883.1	0.6794
Predominantly Downwind Medium	610.9	0.9821
Predominantly Downwind High	485.4	1.2360
Chicago-Mac Upwind		0.9783
Chicago-Mac All Purpose		0.9742
Chicago-Mac Downwind		0.9725
Bayview-Mac Cove Island		0.9033
Bayview-Mac Shore		0.9246
Harvest Moon Regatta	504.0	1.1904
Victoria-Maui		1.0394

5-Band Windward/Leeward	Time On Distance	Time On Time
5-Band Low	1093.9	0.5485
5-Band Low / Medium	900.5	0.6663
5-Band Medium	684.9	0.8761
5-Band Medium / High	598.9	1.0018
5-Band High	565.3	1.0614

Club
Certificate
Non Spinnaker
2022

Boat

Muskrat

USA 93300

APH: 571.8

CDL: 9.491

GPH: 647.3

CertNo: US6511

Club
Certificate
Non Spinnaker
2022

Boat

Muskrat

USA 93300

Club
Certificate
Non Spinnaker
2022

Boat

Muskrat

USA 93300

Club
Certificate
Non Spinnaker
2022

Boat

Muskrat

USA 93300

Club CertificateNon Spinnaker2022

Boat

Muskrat

USA 93300

APH: 571.8

CDL: 9.491

GPH: 647.3

CertNo: US6511

Club CertificateNon Spinnaker2022

Boat

Muskrat

USA 93300

Club CertificateNon Spinnaker2022

Boat

Muskrat

USA 93300

Club CertificateNon Spinnaker2022

Boat

Muskrat

USA 93300

Club
Certificate
Non Spinnaker
2022

Club
Certificate
Non Spinnaker
2022

Club
Certificate
Non Spinnaker
2022

Club
Certificate
Non Spinnaker
2022