Club
Certificate
Non Spinnaker
2021

Boat

Tamar

ISR113

 

Offshore
Racing
Congress

Certificate number:040321

Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.0°41.3°40.5°40.1°40.7°42.8°
Beat VMG2.823.403.814.104.174.164.08
52°4.325.145.625.896.016.056.08
60°4.585.385.806.096.296.376.41
75°4.815.575.976.326.656.877.00
90°4.795.596.036.446.867.297.80
110°4.485.405.896.296.707.138.36
120°4.205.135.736.116.516.927.97
135°3.674.595.365.836.196.597.45
150°3.184.094.885.535.926.287.07
Run VMG2.773.614.385.095.636.006.74
Gybe Angles160.0°168.0°180.0°180.0°180.0°180.0°180.0°

GPH = 769.7

CDL = 5.851

BOAT
ClassSonar𝕚DesignerKirbyBuilderSonar (UK) LtdAge Date11/1979Series Date03/1979Offset FileSONAR.OD.off
HULL
Length Overall7.142 mMaximum Beam2.380 mDraft1.186 mDisplacement950 kgDLR5.8818IMS DivisionSportboatDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight289 kg𝕚Minimum weight204 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.4918.09Headsail Luffed8.568.56Headsail FlyingSymmetricAsymmetric
SAIL LIMITATIONS
Headsails5* Woven polyester sails Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting Moment21.8 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref 03540000VUTIssued on 04/03/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2021

Boat

Tamar

ISR113

 

Offshore
Racing
Congress

Certificate number:040321

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1276.31058.7944.6878.4863.9865.0881.5
52°832.9700.9640.4611.1598.9594.8592.2
60°785.7668.5620.5590.8572.2565.2561.4
75°748.2646.6603.1569.6541.0524.1514.7
90°751.2644.6597.5558.6524.6493.6461.4
110°804.2667.1610.8572.3537.3504.8430.4
120°856.5701.4628.8589.1552.6520.5451.4
135°982.2783.9671.3617.6581.4546.7483.1
150°1132.6880.5737.1651.4607.8572.9509.6
Run VMG1299.7996.4821.2707.5639.0600.1534.2
Selected Courses
Windward / Leeward1288.01027.5882.9793.0751.4732.6707.8
All purpose985.8805.7710.4654.4623.7603.5573.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward840.60.7138
All purpose682.00.8797
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low895.80.6698
Triple Number All Purpose Medium678.00.8849
Triple Number All Purpose High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Predominantly Upwind737.00.8141
Predominantly Downwind700.20.8569
Predominantly Upwind Low987.80.6074
Predominantly Upwind Medium757.60.7920
Predominantly Upwind High710.50.8445
Predominantly Downwind Low998.00.6012
Predominantly Downwind Medium693.90.8647
Predominantly Downwind High563.21.0654
Chicago-Mac Upwind0.7978
Chicago-Mac All Purpose0.8197
Chicago-Mac Downwind0.8416
Bayview-Mac Cove Island0.7609
Bayview-Mac Shore0.7714
Victoria-Maui0.9062
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance744.3
Triple Number Coastal/Long Distance Low895.8
Triple Number Coastal/Long Distance Medium678.0
Triple Number Coastal/Long Distance High597.2
Triple Number Windward/Leeward Low1157.9
Triple Number Windward/Leeward Medium832.1
Triple Number Windward/Leeward High728.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6698
Triple Number Coastal/Long Distance Medium0.8849
Triple Number Coastal/Long Distance High1.0047
Triple Number Windward/Leeward Low0.5182
Triple Number Windward/Leeward Medium0.7211
Triple Number Windward/Leeward High0.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low895.8
Triple Number Coastal/Long Distance Medium678.0
Triple Number Coastal/Long Distance High597.2
Triple Number Windward/Leeward Low1157.9
Triple Number Windward/Leeward Medium832.1
Triple Number Windward/Leeward High728.0
Predominantly Upwind737.0
Predominantly Downwind700.2
Predominantly Reaching665.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6698
Triple Number Coastal/Long Distance Medium0.8849
Triple Number Coastal/Long Distance High1.0047
Triple Number Windward/Leeward Low0.5182
Triple Number Windward/Leeward Medium0.7211
Triple Number Windward/Leeward High0.8242
Coastal/Long Distance0.8061
Predominantly Upwind0.8141
Predominantly Downwind0.8569
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8061
Tretall Distanseseilas Lite vind0.6698
Tretall Distanseseilas Mellomvind0.8849
Tretall Distanseseilas Mye vind1.0047
Tretall Pølsebane Lite vind0.5182
Tretall Pølsebane Mellomvind0.7211
Tretall Pølsebane Mye vind0.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind737.00.8141
Predominantly Downwind700.20.8569
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore715.30.8389
Cape Doctor Coastal582.31.0304
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6698
Triple Number Coastal/Long Distance Medium0.8849
Triple Number Coastal/Long Distance High1.0047
Triple Number Windward/Leeward Low0.5182
Triple Number Windward/Leeward Medium0.7211
Triple Number Windward/Leeward High0.8242
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6698
Triple Number Coastal/Long Distance Medium0.8849
Triple Number Coastal/Long Distance High1.0047
Triple Number Windward/Leeward Low0.5182
Triple Number Windward/Leeward Medium0.7211
Triple Number Windward/Leeward High0.8242
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Predominantly Upwind737.00.8141
Predominantly Downwind700.20.8569
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance744.30.8061
Triple Number Coastal/Long Distance Low895.80.6698
Triple Number Coastal/Long Distance Medium678.00.8849
Triple Number Coastal/Long Distance High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1289.1966.8799.9700.2649.4610.1538.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low895.80.6698
Triple Number All Purpose Medium678.00.8849
Triple Number All Purpose High597.21.0047
Triple Number Windward/Leeward Low1157.90.5182
Triple Number Windward/Leeward Medium832.10.7211
Triple Number Windward/Leeward High728.00.8242
Predominantly Upwind737.00.8141
Predominantly Downwind700.20.8569
Predominantly Upwind Low987.80.6074
Predominantly Upwind Medium757.60.7920
Predominantly Upwind High710.50.8445
Predominantly Downwind Low998.00.6012
Predominantly Downwind Medium693.90.8647
Predominantly Downwind High563.21.0654
Chicago-Mac Upwind0.7978
Chicago-Mac All Purpose0.8197
Chicago-Mac Downwind0.8416
Bayview-Mac Cove Island0.7609
Bayview-Mac Shore0.7714
Harvest Moon Regatta595.61.0074
Victoria-Maui0.9062
ORC Ref 03540000VUTIssued on 04/03/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org