Non Spin/HSFClub Certificate2025
SkarvenNOR 2720
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 Angles41.7°41.7°40.4°38.9°38.3°38.0°37.9°38.1°39.1°
Beat VMG2.273.043.593.954.104.174.214.234.18
52°3.444.545.235.595.745.815.865.915.91
60°3.644.745.395.715.875.956.026.096.11
75°3.734.855.495.816.016.156.256.406.49
90°3.634.765.465.826.066.256.416.666.84
110°3.194.345.175.716.026.286.536.977.29
120°3.034.144.995.585.936.216.476.987.45
135°2.663.714.565.255.716.016.276.807.33
150°2.213.194.074.785.375.766.046.547.05
Run VMG1.912.763.554.244.865.385.756.266.75
Gybe Angles148.9°148.9°156.4°168.5°174.5°178.1°179.5°179.5°179.5°
APH ToD:697.4CDL: 6.026APH ToT: 0.8603CertNo:5439
BOAT
ClassSPÄCKHUGGAREDesignerPeterBruunBuilderKVISTGAARD DKAge dateSeries date01/1969Offset fileSP.OFFData file5439
HULL
Length Overall7.457 mMaximum Beam2.362 mDraft1.388 mDisplacement2,389 kgDLR10.5814IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight339 kg(default)Minimum weight209 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8119.19Headsail Luffed22.2522.25Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.44Storm Jib5.00Heavy Weather Jib13.50
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
SkarvenNOR 2720
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 VMG1587.61183.41002.3910.4877.2863.1855.9850.9860.9
52°1045.6792.9688.0644.3627.1619.8614.7609.4609.1
60°989.5759.5668.2630.6613.5604.7598.4591.1588.7
75°964.1742.6655.8619.2599.1585.7576.0562.4554.3
90°991.6755.9659.8618.2594.0575.7561.2540.5526.1
110°1127.8830.4695.9631.0597.8572.8550.9516.7493.5
120°1188.3869.5721.7644.7606.6579.8556.0515.5483.2
135°1351.6971.5788.9685.5630.6599.3574.4529.7491.3
150°1629.61129.0885.6753.3671.0625.0596.4550.6510.6
Run VMG1889.31303.71015.3849.4740.8668.8625.9575.1533.7
Selected Courses
Windward / Leeward1734.11243.51008.8879.9809.0766.0740.9713.0697.3
All purpose1314.7963.2801.3717.9674.5648.6631.2606.8590.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward844.70.7103
All purpose697.40.8603
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6419
Downwind "popa"0.7268
70% up, 30% down "Ilhabela"0.6652
30% up, 70% down "Ilhabela-inverso"0.6990
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Predominantly Upwind742.30.8083
Predominantly Downwind717.90.8357
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low882.30.6801
Triple Number AP Medium693.10.8656
Triple Number AP High626.40.9578
Triple Number Windward/Leeward Low1174.50.5109
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Single Number Predominant Upwind767.80.7815
Single Number Predominant Reaching695.70.8625
Single Number Predominant Downwind750.10.7999
Predominant Upwind - Low1019.80.5883
Predominant Upwind - Low/Med801.20.7489
Predominant Upwind - Medium720.80.8324
Predominant Upwind - Med/High682.50.8792
Predominant Upwind - High666.40.9004
Predominant Downwind Low1097.10.5469
Predominant Downwind Low/Med814.20.7369
Predominant Downwind Medium692.20.8668
Predominant Downwind Med/High619.50.9685
Predominant Downwind High581.71.0315
Predominant Reaching Low945.10.6349
Predominant Reaching Low/Med735.70.8156
Predominant Reaching Medium653.00.9189
Predominant Reaching Med/High605.30.9912
Predominant Reaching High578.71.0368
SA/DSPL Upwind22.92SA/DSPL Downwind22.92
Scoring OptionTODTOT
5-Band Windward/Leeward Low1308.60.4585
5-Band Windward/Leeward Low/Med968.40.6196
5-Band Windward/Leeward Medium824.50.7277
5-Band Windward/Leeward Med/High746.10.8041
5-Band Windward/Leeward High715.10.8390
Windward/Leeward 60-40 Low1294.70.4634
Windward/Leeward 60-40 Low/Med970.40.6183
Windward/Leeward 60-40 Medium837.40.7165
Windward/Leeward 60-40 Med/High768.50.7807
Windward/Leeward 60-40 High742.80.8078
5-Band AP Low980.70.6118
5-Band AP Low/Med777.00.7722
5-Band AP Medium684.30.8768
5-Band AP Med/High633.70.9469
5-Band AP High608.20.9865
5-Band SF Bay Tour - Low1128.40.5317
5-Band SF Bay Tour - Low/Med927.20.6471
5-Band SF Bay Tour - Medium800.30.7497
5-Band SF Bay Tour - Med/High733.80.8176
5-Band SF Bay Tour - High705.80.8500
Chicago-Mac Upwind0.7608
Chicago-Mac All Purpose0.7697
Chicago-Mac Downwind0.7714
Bayview-Mac Cove Island0.5712
Bayview-Mac Shore0.5772
Harvest Moon Regatta614.10.9770
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance756.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating756.70.7929
FinRating, kevyt tuuli1289.00.7758
FinRating, kova tuuli612.60.8162
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7929
Triple Number Coastal/Long Distance Low0.6801
Triple Number Coastal/Long Distance Medium0.8657
Triple Number Coastal/Long Distance High0.9578
Triple Number Windward/Leeward Low0.5328
Triple Number Windward/Leeward Medium0.7155
Triple Number Windward/Leeward High0.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
For information
General Purpose Handicap (GPH)779.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low882.2
Triple Number Coastal/Long Distance Medium693.1
Triple Number Coastal/Long Distance High626.4
Triple Number Windward/Leeward Low1126.1
Triple Number Windward/Leeward Medium838.6
Triple Number Windward/Leeward High736.7
Predominantly Upwind742.3
Predominantly Downwind717.9
Predominantly Reaching685.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6801
Triple Number Coastal/Long Distance Medium0.8657
Triple Number Coastal/Long Distance High0.9578
Triple Number Windward/Leeward Low0.5328
Triple Number Windward/Leeward Medium0.7155
Triple Number Windward/Leeward High0.8144
Coastal/Long Distance0.7929
Predominantly Upwind0.8083
Predominantly Downwind0.8357
For information
General Purpose Handicap (GPH)779.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8603
Distanseseilas Trippeltall svak vind0.6801
Distanseseilas Trippeltall mellomvind0.8657
Distanseseilas Trippeltall sterk vind0.9578
Pølsebane Trippeltall svak vind0.5328
Pølsebane Trippeltall mellomvind0.7155
Pølsebane Trippeltall sterk vind0.8144
Motvind Singeltall0.8083
Medvind Singeltall0.8357
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Coastal/Long Distance756.70.7929
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind742.30.8083
Predominantly Downwind717.90.8357
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore702.00.8547
Cape Doctor Coastal595.61.0074
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6801
Triple Number Coastal/Long Distance Medium0.8657
Triple Number Coastal/Long Distance High0.9578
Triple Number Windward/Leeward Low0.5328
Triple Number Windward/Leeward Medium0.7155
Triple Number Windward/Leeward High0.8144
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6801
Triple Number Coastal/Long Distance Medium0.8657
Triple Number Coastal/Long Distance High0.9578
Triple Number Windward/Leeward Low0.5328
Triple Number Windward/Leeward Medium0.7155
Triple Number Windward/Leeward High0.8144
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Predominantly Upwind742.30.8083
Predominantly Downwind717.90.8357
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance756.70.7929
Triple Number Coastal/Long Distance Low882.20.6801
Triple Number Coastal/Long Distance Medium693.10.8657
Triple Number Coastal/Long Distance High626.40.9578
Triple Number Windward/Leeward Low1126.10.5328
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1857.91249.5953.8801.4717.4672.4638.3582.4563.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low882.30.6801
Triple Number AP Medium693.10.8656
Triple Number AP High626.40.9578
Triple Number Windward/Leeward Low1174.50.5109
Triple Number Windward/Leeward Medium838.60.7155
Triple Number Windward/Leeward High736.70.8144
Single Number Predominant Upwind767.80.7815
Single Number Predominant Reaching695.70.8625
Single Number Predominant Downwind750.10.7999
Predominant Upwind - Low1019.80.5883
Predominant Upwind - Low/Med801.20.7489
Predominant Upwind - Medium720.80.8324
Predominant Upwind - Med/High682.50.8792
Predominant Upwind - High666.40.9004
Predominant Downwind Low1097.10.5469
Predominant Downwind Low/Med814.20.7369
Predominant Downwind Medium692.20.8668
Predominant Downwind Med/High619.50.9685
Predominant Downwind High581.71.0315
Predominant Reaching Low945.10.6349
Predominant Reaching Low/Med735.70.8156
Predominant Reaching Medium653.00.9189
Predominant Reaching Med/High605.30.9912
Predominant Reaching High578.71.0368
SA/DSPL Upwind22.92SA/DSPL Downwind22.92
Scoring OptionTODTOT
5-Band Windward/Leeward Low1308.60.4585
5-Band Windward/Leeward Low/Med968.40.6196
5-Band Windward/Leeward Medium824.50.7277
5-Band Windward/Leeward Med/High746.10.8041
5-Band Windward/Leeward High715.10.8390
Windward/Leeward 60-40 Low1294.70.4634
Windward/Leeward 60-40 Low/Med970.40.6183
Windward/Leeward 60-40 Medium837.40.7165
Windward/Leeward 60-40 Med/High768.50.7807
Windward/Leeward 60-40 High742.80.8078
5-Band AP Low980.70.6118
5-Band AP Low/Med777.00.7722
5-Band AP Medium684.30.8768
5-Band AP Med/High633.70.9469
5-Band AP High608.20.9865
5-Band SF Bay Tour - Low1128.40.5317
5-Band SF Bay Tour - Low/Med927.20.6471
5-Band SF Bay Tour - Medium800.30.7497
5-Band SF Bay Tour - Med/High733.80.8176
5-Band SF Bay Tour - High705.80.8500
Chicago-Mac Upwind0.7608
Chicago-Mac All Purpose0.7697
Chicago-Mac Downwind0.7714
Bayview-Mac Cove Island0.5712
Bayview-Mac Shore0.5772
Harvest Moon Regatta614.10.9770
Non Spin/HSFClub Certificate2025
SkarvenNOR 2720
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSPÄCKHUGGAREMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.457Max. Beam2.362Draft1.388Displacement2,389Wetted area13.52IMS L6.256LSM06.088Acc. length7.457Sink (kg/mm) 9.14
VCGD-0.235VCGM-0.184RM Rated (kg·m) 37.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight339Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P9.700IG10.000ISP10.150MDT10.112MDL10.112MDT20.112MDL20.112TL0.000MW0.112GO0.112
E3.200J2.800BAS1.200FSD0.000SFJ0.000SPL2.960WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.235Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
SkarvenNOR 2720
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment5439-2004012412000.150.001.242.082.7118.8101/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment5439-2004012412010.000.000.000.000.004.479.78NoNo 22.2501/01/1753
CRUISER/RACER REQUIREMENTS*
Accommodation length7.5 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity15 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.