Club
Certificate
Double Handed
2022

Boat

Junior

NOR 4711

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.8°40.8°40.2°39.9°39.7°39.9°41.4°
Beat VMG3.484.114.404.514.554.544.51
52°5.246.036.336.456.516.546.60
60°5.516.226.526.676.756.796.88
75°5.716.356.706.967.117.207.27
90°5.656.346.727.057.337.547.73
110°5.376.306.797.227.587.808.17
120°5.176.166.697.147.557.968.62
135°4.645.696.376.837.267.678.71
150°3.944.945.846.436.867.278.10
Run VMG3.414.285.085.766.326.747.51
Gybe Angles146.6°151.1°153.8°164.6°177.5°179.0°179.0°

APH: 601.7

CDL: 7.028

GPH: 668.2

CertNo: 4585

BOAT
Class1/2 TON ONE OFFDesignerKjærulfBuilderOlsen BåtbyggeriAge date01/1982Series date01/1982Offset filejunior_cl.offData file4585
HULL
Length Overall8.920 mMaximum Beam3.312 mDraft1.743 mDisplacement2,540 kgDLR7.1019IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.6131.46Headsail Luffed25.2125.21Headsail FlyingSymmetric49.5349.53Asymmetric
STORM SAIL AREAS (m²)
Trysail8.69Storm Jib5.65Heavy Weather Jib15.26
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment68.3 kg·mStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.

Club
Certificate
Double Handed
2022

Boat

Junior

NOR 4711

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1034.6876.6818.9798.7791.3792.9798.0
52°686.6596.6568.4558.0553.0550.5545.5
60°652.9578.8551.9539.9533.4530.0523.2
75°630.1566.7537.3517.6506.2499.9495.2
90°637.4568.1535.5510.3491.3477.7465.5
110°670.2571.7530.3498.8474.9461.3440.7
120°696.8584.2538.0504.5477.1452.2417.6
135°776.0633.0565.3527.3496.0469.2413.2
150°914.3728.4616.5559.9525.0495.4444.3
Run VMG1055.8840.6708.2624.5569.3533.8479.3
Selected Courses
Windward / Leeward1045.2858.6763.5711.6680.3663.4638.6
All purpose805.7678.1618.4585.1564.1550.6529.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward738.60.8123
All purpose601.70.9972
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7105
Downwind "popa"0.8729
70% up, 30% down "Ilhabela"0.7525
30% up, 70% down "Ilhabela-inverso"0.8169
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Predominantly Upwind651.00.9217
Predominantly Downwind607.10.9882
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low741.80.8088
Triple Number All Purpose Medium598.71.0022
Triple Number All Purpose High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Predominantly Upwind651.00.9217
Predominantly Downwind607.10.9882
Predominantly Upwind Low814.30.7369
Predominantly Upwind Medium675.60.8881
Predominantly Upwind High653.30.9184
Predominantly Downwind Low821.00.7308
Predominantly Downwind Medium602.90.9952
Predominantly Downwind High503.21.1924
Chicago-Mac Upwind0.9067
Chicago-Mac All Purpose0.9375
Chicago-Mac Downwind0.9716
Bayview-Mac Cove Island0.8877
Bayview-Mac Shore0.8945
Victoria-Maui1.0459
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance653.5
Triple Number Coastal/Long Distance Low741.8
Triple Number Coastal/Long Distance Medium598.7
Triple Number Coastal/Long Distance High546.1
Triple Number Windward/Leeward Low951.9
Triple Number Windward/Leeward Medium733.3
Triple Number Windward/Leeward High658.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0022
Triple Number Coastal/Long Distance High1.0986
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8182
Triple Number Windward/Leeward High0.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low741.8
Triple Number Coastal/Long Distance Medium598.7
Triple Number Coastal/Long Distance High546.1
Triple Number Windward/Leeward Low951.9
Triple Number Windward/Leeward Medium733.3
Triple Number Windward/Leeward High658.3
Predominantly Upwind651.0
Predominantly Downwind607.1
Predominantly Reaching582.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0022
Triple Number Coastal/Long Distance High1.0986
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8182
Triple Number Windward/Leeward High0.9114
Coastal/Long Distance0.9181
Predominantly Upwind0.9217
Predominantly Downwind0.9882
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9181
Tretall Distanseseilas Lite vind0.8088
Tretall Distanseseilas Mellomvind1.0022
Tretall Distanseseilas Mye vind1.0986
Tretall Pølsebane Lite vind0.6303
Tretall Pølsebane Mellomvind0.8182
Tretall Pølsebane Mye vind0.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Coastal/Long Distance653.50.9181
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind651.00.9217
Predominantly Downwind607.10.9882
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore646.10.9287
Cape Doctor Coastal536.01.1195
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0022
Triple Number Coastal/Long Distance High1.0986
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8182
Triple Number Windward/Leeward High0.9114
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8088
Triple Number Coastal/Long Distance Medium1.0022
Triple Number Coastal/Long Distance High1.0986
Triple Number Windward/Leeward Low0.6303
Triple Number Windward/Leeward Medium0.8182
Triple Number Windward/Leeward High0.9114
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Predominantly Upwind651.00.9217
Predominantly Downwind607.10.9882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low741.80.8088
Triple Number Coastal/Long Distance Medium598.71.0022
Triple Number Coastal/Long Distance High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.3809.9692.2625.0586.0554.4500.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low741.80.8088
Triple Number All Purpose Medium598.71.0022
Triple Number All Purpose High546.11.0986
Triple Number Windward/Leeward Low951.90.6303
Triple Number Windward/Leeward Medium733.30.8182
Triple Number Windward/Leeward High658.30.9114
Predominantly Upwind651.00.9217
Predominantly Downwind607.10.9882
Predominantly Upwind Low814.30.7369
Predominantly Upwind Medium675.60.8881
Predominantly Upwind High653.30.9184
Predominantly Downwind Low821.00.7308
Predominantly Downwind Medium602.90.9952
Predominantly Downwind High503.21.1924
Chicago-Mac Upwind0.9067
Chicago-Mac All Purpose0.9375
Chicago-Mac Downwind0.9716
Bayview-Mac Cove Island0.8877
Bayview-Mac Shore0.8945
Harvest Moon Regatta533.21.1252
Victoria-Maui1.0459
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1030.80.5820
5-Band Low / Medium879.20.6824
5-Band Medium723.20.8297
5-Band Medium / High666.10.9008
5-Band High642.90.9332

Club
Certificate
Double Handed
2022

Boat

Junior

NOR 4711

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class1/2 TON ONE OFFMeasurementHINPlan reviewHull constructionLightAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.920Max. Beam3.312Draft1.743Displacement2,540Wetted area15.72IMS L7.066LSM07.097Acc. length8.920Sink (kg/mm) 12.07
VCGD-0.070VCGM-0.068RM Measured (kg·m) 68.3RM Default (kg·m) 55.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0011
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P11.600IG10.630ISP10.620MDT10.090MDL10.110MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.280J3.170BAS1.420FSDFoilSFJ0.000SPL3.250WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyFlotation Date01/01/2015MeasurerComment
SFFP0.664FFMFF0.970LCFcl4.702SG0.0000
SAFP7.851FAMFA0.850LCFsh4.977HBI0.924
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
Double Handed
2022

Boat

Junior

NOR 4711

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment315-2005041410010.150.001.712.873.6930.6114/04/20054585-2004012412000.140.001.422.553.5028.4901/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment315-2005041402020.000.000.000.000.004.7410.45NoNo 25.2114/04/20054585-2004012412010.000.000.000.000.004.6010.51NoNo 24.6101/01/1753315-2005041410110.000.000.761.522.283.0410.45NoNo 15.9814/04/2005
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment4585-20040124120210.1610.1610.160.000.0049.5301/01/1753376-20050111120010.0610.0610.060.000.0049.0411/01/2005