Non Spin/HSFClub Certificate2025
YmeNOR 71
Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.1°43.1°41.6°40.2°38.5°37.2°37.0°37.6°39.7°
Beat VMG1.832.533.073.453.743.913.984.003.90
52°2.833.834.565.005.265.415.495.565.55
60°3.004.024.735.145.385.555.655.755.77
75°3.104.144.855.255.515.725.896.106.21
90°3.034.074.805.275.585.846.086.516.83
110°2.753.794.615.155.485.766.046.668.05
120°2.553.574.415.005.375.655.936.527.54
135°2.193.143.994.665.145.465.726.277.00
150°1.872.753.584.284.845.245.536.056.63
Run VMG1.612.413.193.894.504.995.335.866.39
Gybe Angles180.0°180.0°180.0°180.0°180.0°180.0°180.0°180.0°180.0°
APH ToD:770.6CDL: 4.970APH ToT: 0.7786CertNo:667203
BOAT
ClassYnglingDesignerJanHermanLingeBuilderBorge BringsværdAge date01/1970Series date01/1967Offset fileyngling.od.offData file667203
HULL
Length Overall6.355 mMaximum Beam1.714 mDraft1.054 mDisplacement644 kgDLR6.3735IMS DivisionSportboatDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight231 kg(default)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.4810.73Headsail Luffed5.175.17Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail3.10Storm Jib1.88Heavy Weather Jib5.08
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability 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.
Non Spin/HSFClub Certificate2025
YmeNOR 71
Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1963.51423.91172.71042.1962.7919.6905.6900.9924.2
52°1273.7938.9789.0719.8684.8665.0656.0647.6648.3
60°1201.1895.1761.2700.4668.8648.5637.3626.5624.2
75°1160.7868.9742.8685.5653.2628.9611.2590.1579.8
90°1189.4884.7749.5683.0645.2616.0592.0552.7527.3
110°1310.8948.8781.0699.5656.9624.9596.1540.3447.3
120°1410.41007.9817.1719.9670.2636.8607.5552.4477.4
135°1647.11145.8902.2772.2700.7659.8628.8574.4514.0
150°1930.01309.91006.3841.8743.5686.9651.3595.3542.7
Run VMG2234.31493.01127.9924.5799.1721.9675.9614.8563.0
Selected Courses
Windward / Leeward2093.51458.41150.3983.3880.9820.7790.8757.8743.6
All purpose1584.61130.7915.4803.9739.5700.3676.6643.3615.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward930.00.6452
All purpose770.60.7786
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5732
Downwind "popa"0.6607
70% up, 30% down "Ilhabela"0.5969
30% up, 70% down "Ilhabela-inverso"0.6318
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Predominantly Upwind822.40.7296
Predominantly Downwind794.00.7557
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low1023.10.5865
Triple Number AP Medium765.90.7834
Triple Number AP High670.00.8955
Triple Number Windward/Leeward Low1367.10.4389
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Single Number Predominant Upwind856.80.7003
Single Number Predominant Reaching774.40.7748
Single Number Predominant Downwind835.70.7180
Predominant Upwind - Low1212.80.4947
Predominant Upwind - Low/Med914.00.6564
Predominant Upwind - Medium792.20.7574
Predominant Upwind - Med/High728.90.8232
Predominant Upwind - High706.20.8496
Predominant Downwind Low1286.40.4664
Predominant Downwind Low/Med917.90.6536
Predominant Downwind Medium759.80.7897
Predominant Downwind Med/High667.70.8985
Predominant Downwind High619.30.9688
Predominant Reaching Low1115.10.5381
Predominant Reaching Low/Med833.50.7199
Predominant Reaching Medium717.20.8366
Predominant Reaching Med/High648.50.9252
Predominant Reaching High610.10.9835
SA/DSPL Upwind21.02SA/DSPL Downwind21.02
Scoring OptionTODTOT
5-Band Windward/Leeward Low1541.50.3892
5-Band Windward/Leeward Low/Med1097.00.5469
5-Band Windward/Leeward Medium902.80.6646
5-Band Windward/Leeward Med/High797.80.7521
5-Band Windward/Leeward High761.10.7884
Windward/Leeward 60-40 Low1532.40.3915
Windward/Leeward 60-40 Low/Med1104.20.5434
Windward/Leeward 60-40 Medium918.50.6532
Windward/Leeward 60-40 Med/High820.60.7312
Windward/Leeward 60-40 High790.00.7595
5-Band AP Low1150.10.5217
5-Band AP Low/Med881.80.6804
5-Band AP Medium753.00.7968
5-Band AP Med/High680.20.8821
5-Band AP High644.30.9312
5-Band SF Bay Tour - Low1322.50.4537
5-Band SF Bay Tour - Low/Med1055.90.5683
5-Band SF Bay Tour - Medium880.20.6816
5-Band SF Bay Tour - Med/High786.30.7631
5-Band SF Bay Tour - High751.90.7980
Chicago-Mac Upwind0.6760
Chicago-Mac All Purpose0.6866
Chicago-Mac Downwind0.6897
Bayview-Mac Cove Island0.4896
Bayview-Mac Shore0.4945
Harvest Moon Regatta670.00.8955
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance835.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7181
Triple Number Coastal/Long Distance Low0.5865
Triple Number Coastal/Long Distance Medium0.7835
Triple Number Coastal/Long Distance High0.8955
Triple Number Windward/Leeward Low0.4600
Triple Number Windward/Leeward Medium0.6504
Triple Number Windward/Leeward High0.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
For information
General Purpose Handicap (GPH)871.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low1023.0
Triple Number Coastal/Long Distance Medium765.8
Triple Number Coastal/Long Distance High670.0
Triple Number Windward/Leeward Low1304.3
Triple Number Windward/Leeward Medium922.5
Triple Number Windward/Leeward High785.9
Predominantly Upwind822.4
Predominantly Downwind794.0
Predominantly Reaching758.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.5865
Triple Number Coastal/Long Distance Medium0.7835
Triple Number Coastal/Long Distance High0.8955
Triple Number Windward/Leeward Low0.4600
Triple Number Windward/Leeward Medium0.6504
Triple Number Windward/Leeward High0.7635
Coastal/Long Distance0.7181
Predominantly Upwind0.7296
Predominantly Downwind0.7557
For information
General Purpose Handicap (GPH)871.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.7786
Distanseseilas Trippeltall svak vind0.5865
Distanseseilas Trippeltall mellomvind0.7835
Distanseseilas Trippeltall sterk vind0.8955
Pølsebane Trippeltall svak vind0.4600
Pølsebane Trippeltall mellomvind0.6504
Pølsebane Trippeltall sterk vind0.7635
Motvind Singeltall0.7296
Medvind Singeltall0.7557
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Coastal/Long Distance835.60.7181
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind822.40.7296
Predominantly Downwind794.00.7557
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore747.90.8023
Cape Doctor Coastal624.00.9615
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.5865
Triple Number Coastal/Long Distance Medium0.7835
Triple Number Coastal/Long Distance High0.8955
Triple Number Windward/Leeward Low0.4600
Triple Number Windward/Leeward Medium0.6504
Triple Number Windward/Leeward High0.7635
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.5865
Triple Number Coastal/Long Distance Medium0.7835
Triple Number Coastal/Long Distance High0.8955
Triple Number Windward/Leeward Low0.4600
Triple Number Windward/Leeward Medium0.6504
Triple Number Windward/Leeward High0.7635
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Predominantly Upwind822.40.7296
Predominantly Downwind794.00.7557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance835.60.7181
Triple Number Coastal/Long Distance Low1023.00.5865
Triple Number Coastal/Long Distance Medium765.80.7835
Triple Number Coastal/Long Distance High670.00.8955
Triple Number Windward/Leeward Low1304.30.4600
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2239.41461.91086.9896.4785.6725.1684.2616.4583.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low1023.10.5865
Triple Number AP Medium765.90.7834
Triple Number AP High670.00.8955
Triple Number Windward/Leeward Low1367.10.4389
Triple Number Windward/Leeward Medium922.50.6504
Triple Number Windward/Leeward High785.90.7635
Single Number Predominant Upwind856.80.7003
Single Number Predominant Reaching774.40.7748
Single Number Predominant Downwind835.70.7180
Predominant Upwind - Low1212.80.4947
Predominant Upwind - Low/Med914.00.6564
Predominant Upwind - Medium792.20.7574
Predominant Upwind - Med/High728.90.8232
Predominant Upwind - High706.20.8496
Predominant Downwind Low1286.40.4664
Predominant Downwind Low/Med917.90.6536
Predominant Downwind Medium759.80.7897
Predominant Downwind Med/High667.70.8985
Predominant Downwind High619.30.9688
Predominant Reaching Low1115.10.5381
Predominant Reaching Low/Med833.50.7199
Predominant Reaching Medium717.20.8366
Predominant Reaching Med/High648.50.9252
Predominant Reaching High610.10.9835
SA/DSPL Upwind21.02SA/DSPL Downwind21.02
Scoring OptionTODTOT
5-Band Windward/Leeward Low1541.50.3892
5-Band Windward/Leeward Low/Med1097.00.5469
5-Band Windward/Leeward Medium902.80.6646
5-Band Windward/Leeward Med/High797.80.7521
5-Band Windward/Leeward High761.10.7884
Windward/Leeward 60-40 Low1532.40.3915
Windward/Leeward 60-40 Low/Med1104.20.5434
Windward/Leeward 60-40 Medium918.50.6532
Windward/Leeward 60-40 Med/High820.60.7312
Windward/Leeward 60-40 High790.00.7595
5-Band AP Low1150.10.5217
5-Band AP Low/Med881.80.6804
5-Band AP Medium753.00.7968
5-Band AP Med/High680.20.8821
5-Band AP High644.30.9312
5-Band SF Bay Tour - Low1322.50.4537
5-Band SF Bay Tour - Low/Med1055.90.5683
5-Band SF Bay Tour - Medium880.20.6816
5-Band SF Bay Tour - Med/High786.30.7631
5-Band SF Bay Tour - High751.90.7980
Chicago-Mac Upwind0.6760
Chicago-Mac All Purpose0.6866
Chicago-Mac Downwind0.6897
Bayview-Mac Cove Island0.4896
Bayview-Mac Shore0.4945
Harvest Moon Regatta670.00.8955
Non Spin/HSFClub Certificate2025
YmeNOR 71
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYnglingMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA6.355Max. Beam1.714Draft1.054Displacement644Wetted area6.92IMS L5.127LSM04.657Acc. length5.571Sink (kg/mm) 4.84
VCGD-0.200VCGM-0.208RM Rated (kg·m) 10.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight231Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P6.800IG6.100ISP6.100MDT10.062MDL10.092MDT20.055MDL20.070TL1.500MW0.090GO0.100
E2.600J2.000BAS0.800FSD0.000SFJ0.380SPL2.175WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.200Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
YmeNOR 71
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment990-2022100607570.130.530.961.662.1910.4819/09/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment990-2022100607580.040.240.460.911.361.785.70YesNo 5.1719/09/2022