Non Spin/HSFClub Certificate2025
NNNOR 3279
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 Angles42.9°42.9°41.3°39.9°38.6°38.5°38.3°38.6°39.7°
Beat VMG2.062.783.303.673.904.014.074.094.04
52°3.174.204.885.275.505.645.705.755.77
60°3.344.395.055.415.635.785.865.945.98
75°3.434.495.155.535.775.966.116.276.36
90°3.344.415.105.515.796.026.226.546.71
110°2.964.034.845.395.746.036.316.827.25
120°2.803.854.685.275.655.946.236.787.34
135°2.453.454.294.955.425.746.016.557.12
150°2.052.983.834.525.085.485.776.296.81
Run VMG1.762.583.344.014.605.105.476.006.49
Gybe Angles149.6°149.6°156.4°167.6°175.0°177.7°179.0°179.2°179.2°
APH ToD:734.9CDL: 5.548APH ToT: 0.8165CertNo:4285
BOAT
ClassL 23DesignerLarsOlsenBuilderÅges BaadbyggeriAge dateSeries date01/1979Offset fileCBL23.OFFData file4285
HULL
Length Overall7.160 mMaximum Beam2.432 mDraft1.309 mDisplacement1,547 kgDLR8.1192IMS DivisionCruiser/RacerDynamic Allowance0.390%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight313 kg(default)Minimum weight183 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail12.6112.84Headsail Luffed17.5117.51Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail3.39Storm Jib3.75Heavy Weather Jib10.13
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
NNNOR 3279
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 VMG1745.41293.51089.5982.1922.0896.8885.5881.3890.4
52°1136.9856.9737.7683.0654.5638.9632.0625.8624.4
60°1077.8819.8713.2665.5639.4622.9614.1605.7601.8
75°1050.1801.1698.8651.4624.3604.0589.0574.1566.0
90°1076.5816.2706.3652.9622.2598.5578.3550.4536.3
110°1218.0892.7743.3667.3626.9596.7570.2527.6496.7
120°1287.0934.5769.5682.7637.0605.9578.2530.7490.2
135°1472.11044.1838.2726.9664.3627.6599.2549.5505.5
150°1760.11208.9940.5796.7709.1657.0624.1572.6528.9
Run VMG2039.91396.01078.4897.8782.6706.0658.0600.5554.9
Selected Courses
Windward / Leeward1888.01344.71084.0940.0852.3801.4771.8740.9722.6
All purpose1430.31040.3858.7763.3708.3675.6654.0625.9607.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward893.80.6713
All purpose734.90.8165
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6042
Downwind "popa"0.6864
70% up, 30% down "Ilhabela"0.6267
30% up, 70% down "Ilhabela-inverso"0.6595
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Predominantly Upwind783.20.7660
Predominantly Downwind758.20.7913
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low949.50.6319
Triple Number AP Medium731.10.8207
Triple Number AP High648.90.9247
Triple Number Windward/Leeward Low1267.80.4733
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Single Number Predominant Upwind811.80.7391
Single Number Predominant Reaching734.30.8171
Single Number Predominant Downwind793.60.7561
Predominant Upwind - Low1106.00.5425
Predominant Upwind - Low/Med857.80.6995
Predominant Upwind - Medium758.20.7914
Predominant Upwind - Med/High706.90.8488
Predominant Upwind - High687.50.8728
Predominant Downwind Low1181.90.5077
Predominant Downwind Low/Med866.80.6922
Predominant Downwind Medium729.30.8227
Predominant Downwind Med/High645.80.9291
Predominant Downwind High602.50.9958
Predominant Reaching Low1020.50.5880
Predominant Reaching Low/Med783.90.7654
Predominant Reaching Medium686.30.8742
Predominant Reaching Med/High627.60.9560
Predominant Reaching High595.91.0069
SA/DSPL Upwind22.48SA/DSPL Downwind22.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1416.50.4236
5-Band Windward/Leeward Low/Med1037.40.5784
5-Band Windward/Leeward Medium871.00.6889
5-Band Windward/Leeward Med/High778.30.7709
5-Band Windward/Leeward High743.10.8075
Windward/Leeward 60-40 Low1404.30.4273
Windward/Leeward 60-40 Low/Med1041.30.5762
Windward/Leeward 60-40 Medium884.50.6783
Windward/Leeward 60-40 Med/High800.60.7494
Windward/Leeward 60-40 High771.20.7780
5-Band AP Low1057.80.5672
5-Band AP Low/Med829.60.7232
5-Band AP Medium720.00.8333
5-Band AP Med/High657.50.9126
5-Band AP High627.50.9561
5-Band SF Bay Tour - Low1219.70.4919
5-Band SF Bay Tour - Low/Med993.80.6038
5-Band SF Bay Tour - Medium845.00.7101
5-Band SF Bay Tour - Med/High764.40.7850
5-Band SF Bay Tour - High732.40.8193
Chicago-Mac Upwind0.7162
Chicago-Mac All Purpose0.7253
Chicago-Mac Downwind0.7275
Bayview-Mac Cove Island0.5307
Bayview-Mac Shore0.5362
Harvest Moon Regatta642.50.9338
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance798.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating789.00.7604
FinRating, kevyt tuuli1395.60.7165
FinRating, kova tuuli631.80.7913
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7515
Triple Number Coastal/Long Distance Low0.6319
Triple Number Coastal/Long Distance Medium0.8208
Triple Number Coastal/Long Distance High0.9247
Triple Number Windward/Leeward Low0.4941
Triple Number Windward/Leeward Medium0.6756
Triple Number Windward/Leeward High0.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
For information
General Purpose Handicap (GPH)825.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low949.5
Triple Number Coastal/Long Distance Medium731.0
Triple Number Coastal/Long Distance High648.9
Triple Number Windward/Leeward Low1214.3
Triple Number Windward/Leeward Medium888.1
Triple Number Windward/Leeward High767.6
Predominantly Upwind783.2
Predominantly Downwind758.2
Predominantly Reaching723.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6319
Triple Number Coastal/Long Distance Medium0.8208
Triple Number Coastal/Long Distance High0.9247
Triple Number Windward/Leeward Low0.4941
Triple Number Windward/Leeward Medium0.6756
Triple Number Windward/Leeward High0.7817
Coastal/Long Distance0.7515
Predominantly Upwind0.7660
Predominantly Downwind0.7913
For information
General Purpose Handicap (GPH)825.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8165
Distanseseilas Trippeltall svak vind0.6319
Distanseseilas Trippeltall mellomvind0.8208
Distanseseilas Trippeltall sterk vind0.9247
Pølsebane Trippeltall svak vind0.4941
Pølsebane Trippeltall mellomvind0.6756
Pølsebane Trippeltall sterk vind0.7817
Motvind Singeltall0.7660
Medvind Singeltall0.7913
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Coastal/Long Distance798.40.7515
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind783.20.7660
Predominantly Downwind758.20.7913
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore728.10.8240
Cape Doctor Coastal612.80.9791
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6319
Triple Number Coastal/Long Distance Medium0.8208
Triple Number Coastal/Long Distance High0.9247
Triple Number Windward/Leeward Low0.4941
Triple Number Windward/Leeward Medium0.6756
Triple Number Windward/Leeward High0.7817
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6319
Triple Number Coastal/Long Distance Medium0.8208
Triple Number Coastal/Long Distance High0.9247
Triple Number Windward/Leeward Low0.4941
Triple Number Windward/Leeward Medium0.6756
Triple Number Windward/Leeward High0.7817
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Predominantly Upwind783.20.7660
Predominantly Downwind758.20.7913
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance798.40.7515
Triple Number Coastal/Long Distance Low949.50.6319
Triple Number Coastal/Long Distance Medium731.00.8208
Triple Number Coastal/Long Distance High648.90.9247
Triple Number Windward/Leeward Low1214.30.4941
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2021.61349.91023.7854.1754.0700.8661.7599.6577.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low949.50.6319
Triple Number AP Medium731.10.8207
Triple Number AP High648.90.9247
Triple Number Windward/Leeward Low1267.80.4733
Triple Number Windward/Leeward Medium888.10.6756
Triple Number Windward/Leeward High767.60.7817
Single Number Predominant Upwind811.80.7391
Single Number Predominant Reaching734.30.8171
Single Number Predominant Downwind793.60.7561
Predominant Upwind - Low1106.00.5425
Predominant Upwind - Low/Med857.80.6995
Predominant Upwind - Medium758.20.7914
Predominant Upwind - Med/High706.90.8488
Predominant Upwind - High687.50.8728
Predominant Downwind Low1181.90.5077
Predominant Downwind Low/Med866.80.6922
Predominant Downwind Medium729.30.8227
Predominant Downwind Med/High645.80.9291
Predominant Downwind High602.50.9958
Predominant Reaching Low1020.50.5880
Predominant Reaching Low/Med783.90.7654
Predominant Reaching Medium686.30.8742
Predominant Reaching Med/High627.60.9560
Predominant Reaching High595.91.0069
SA/DSPL Upwind22.48SA/DSPL Downwind22.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1416.50.4236
5-Band Windward/Leeward Low/Med1037.40.5784
5-Band Windward/Leeward Medium871.00.6889
5-Band Windward/Leeward Med/High778.30.7709
5-Band Windward/Leeward High743.10.8075
Windward/Leeward 60-40 Low1404.30.4273
Windward/Leeward 60-40 Low/Med1041.30.5762
Windward/Leeward 60-40 Medium884.50.6783
Windward/Leeward 60-40 Med/High800.60.7494
Windward/Leeward 60-40 High771.20.7780
5-Band AP Low1057.80.5672
5-Band AP Low/Med829.60.7232
5-Band AP Medium720.00.8333
5-Band AP Med/High657.50.9126
5-Band AP High627.50.9561
5-Band SF Bay Tour - Low1219.70.4919
5-Band SF Bay Tour - Low/Med993.80.6038
5-Band SF Bay Tour - Medium845.00.7101
5-Band SF Bay Tour - Med/High764.40.7850
5-Band SF Bay Tour - High732.40.8193
Chicago-Mac Upwind0.7162
Chicago-Mac All Purpose0.7253
Chicago-Mac Downwind0.7275
Bayview-Mac Cove Island0.5307
Bayview-Mac Shore0.5362
Harvest Moon Regatta642.50.9338
Non Spin/HSFClub Certificate2025
NNNOR 3279
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassL 23MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.160Max. Beam2.432Draft1.309Displacement1,547Wetted area11.15IMS L5.851LSM05.754Acc. length7.040Sink (kg/mm) 7.93
VCGD0.050VCGM0.045RM Rated (kg·m) 25.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight313Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P8.400IG8.660ISP8.710MDT10.090MDL10.120MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E2.300J2.780BAS0.980FSDFoilSFJ0.260SPL2.880WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.050Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
NNNOR 3279
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment4285-2004012412000.090.000.991.672.1312.6101/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment4285-2004012412010.000.000.000.000.004.108.39NoNo 17.5101/01/1753
CRUISER/RACER REQUIREMENTS*
Accommodation length7.0 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity10 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.