Double HandedClub Certificate2025
BellanNOR 11298
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 Angles42.1°42.1°40.4°39.6°39.3°39.3°39.3°39.7°41.3°
Beat VMG2.763.704.334.634.764.844.884.884.70
52°4.225.566.396.756.906.997.057.086.98
60°4.445.816.647.007.157.237.297.347.27
75°4.585.986.827.227.427.527.607.717.73
90°4.465.886.787.277.557.747.888.078.19
110°4.105.606.717.317.617.807.968.288.55
120°3.965.456.587.277.688.018.228.568.56
135°3.494.906.086.957.497.898.279.039.63
150°2.864.135.296.287.047.537.928.709.66
Run VMG2.473.584.585.456.206.817.298.038.76
Gybe Angles144.7°144.7°149.2°152.3°158.1°165.1°171.6°176.8°175.0°
APH ToD:563.9CDL: 8.944APH ToT: 1.0640CertNo:8927
BOAT
ClassElan 37 dyp kjølDesignerHUMPHREYSROBBuilderElanAge date01/2004Series date01/2004Offset fileELAN-37.offData file8927
HULL
Length Overall11.215 mMaximum Beam3.590 mDraft2.329 mDisplacement6,464 kgDLR6.3563IMS DivisionCruiser/RacerDynamic Allowance0.060%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.2540.03Headsail Luffed43.8343.83Headsail FlyingSymmetric91.6391.63Asymmetric
STORM SAIL AREAS (m²)
Trysail11.66Storm Jib10.34Heavy Weather Jib27.92
SAIL LIMITS
Headsails5Spinnakers4
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.
Double HandedClub Certificate2025
BellanNOR 11298
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 VMG1303.0971.7830.5778.2755.7744.3737.5737.9766.5
52°853.7647.5563.6533.7521.4515.1511.0508.6515.7
60°811.3619.2542.3514.2503.5497.8493.8490.6494.9
75°786.3601.8528.1498.8485.4478.7473.5467.1465.4
90°807.6612.6531.4495.2477.1465.4457.1446.0439.4
110°878.7642.5536.6492.4472.9461.6452.2435.0421.1
120°908.1660.4547.1495.1468.5449.7438.0420.8420.3
135°1031.3734.4592.3518.0480.8456.5435.4398.6373.9
150°1260.0871.8680.9573.2511.4478.2454.7413.6372.8
Run VMG1455.31006.7786.2660.6580.4528.4493.9448.4410.8
Selected Courses
Windward / Leeward1376.5989.2808.4719.4668.0636.3615.7593.1588.7
All purpose1045.0764.4637.1578.0547.0528.6516.0499.3494.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward693.10.8657
All purpose563.91.0640
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7560
Downwind "popa"0.9324
70% up, 30% down "Ilhabela"0.8015
30% up, 70% down "Ilhabela-inverso"0.8714
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Predominantly Upwind610.40.9829
Predominantly Downwind565.81.0604
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low700.70.8562
Triple Number AP Medium560.31.0708
Triple Number AP High512.91.1698
Triple Number Windward/Leeward Low937.90.6397
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Single Number Predominant Upwind632.10.9492
Single Number Predominant Reaching556.31.0786
Single Number Predominant Downwind591.41.0146
Predominant Upwind - Low823.00.7290
Predominant Upwind - Low/Med653.80.9178
Predominant Upwind - Medium595.91.0069
Predominant Upwind - Med/High567.71.0568
Predominant Upwind - High558.21.0748
Predominant Downwind Low855.50.7013
Predominant Downwind Low/Med637.70.9408
Predominant Downwind Medium547.31.0962
Predominant Downwind Med/High492.51.2182
Predominant Downwind High462.71.2966
Predominant Reaching Low748.80.8013
Predominant Reaching Low/Med584.31.0269
Predominant Reaching Medium522.61.1481
Predominant Reaching Med/High487.71.2301
Predominant Reaching High469.21.2787
SA/DSPL Upwind23.80SA/DSPL Downwind37.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1041.50.5761
5-Band Windward/Leeward Low/Med782.90.7664
5-Band Windward/Leeward Medium678.60.8842
5-Band Windward/Leeward Med/High619.80.9681
5-Band Windward/Leeward High596.31.0063
Windward/Leeward 60-40 Low1037.00.5786
Windward/Leeward 60-40 Low/Med790.70.7588
Windward/Leeward 60-40 Medium695.30.8629
Windward/Leeward 60-40 Med/High643.90.9318
Windward/Leeward 60-40 High625.60.9591
5-Band AP Low774.30.7749
5-Band AP Low/Med621.70.9651
5-Band AP Medium554.01.0831
5-Band AP Med/High517.91.1585
5-Band AP High501.31.1969
5-Band SF Bay Tour - Low898.80.6675
5-Band SF Bay Tour - Low/Med748.80.8012
5-Band SF Bay Tour - Medium657.20.9130
5-Band SF Bay Tour - Med/High607.60.9875
5-Band SF Bay Tour - High587.51.0213
Chicago-Mac Upwind0.9256
Chicago-Mac All Purpose0.9557
Chicago-Mac Downwind0.9796
Bayview-Mac Cove Island0.7145
Bayview-Mac Shore0.7209
Harvest Moon Regatta488.61.2281
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance612.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating612.40.9797
FinRating, kevyt tuuli1023.80.9768
FinRating, kova tuuli506.10.9880
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9797
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.1698
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.8709
Triple Number Windward/Leeward High0.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
For information
General Purpose Handicap (GPH)627.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low700.8
Triple Number Coastal/Long Distance Medium560.3
Triple Number Coastal/Long Distance High512.9
Triple Number Windward/Leeward Low898.7
Triple Number Windward/Leeward Medium688.9
Triple Number Windward/Leeward High612.4
Predominantly Upwind610.4
Predominantly Downwind565.8
Predominantly Reaching543.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.1698
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.8709
Triple Number Windward/Leeward High0.9798
Coastal/Long Distance0.9797
Predominantly Upwind0.9829
Predominantly Downwind1.0604
For information
General Purpose Handicap (GPH)627.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0640
Distanseseilas Trippeltall svak vind0.8562
Distanseseilas Trippeltall mellomvind1.0709
Distanseseilas Trippeltall sterk vind1.1698
Pølsebane Trippeltall svak vind0.6676
Pølsebane Trippeltall mellomvind0.8709
Pølsebane Trippeltall sterk vind0.9798
Motvind Singeltall0.9829
Medvind Singeltall1.0604
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Coastal/Long Distance612.40.9797
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind610.40.9829
Predominantly Downwind565.81.0604
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore590.01.0169
Cape Doctor Coastal495.61.2106
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.1698
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.8709
Triple Number Windward/Leeward High0.9798
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8562
Triple Number Coastal/Long Distance Medium1.0709
Triple Number Coastal/Long Distance High1.1698
Triple Number Windward/Leeward Low0.6676
Triple Number Windward/Leeward Medium0.8709
Triple Number Windward/Leeward High0.9798
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Predominantly Upwind610.40.9829
Predominantly Downwind565.81.0604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance612.40.9797
Triple Number Coastal/Long Distance Low700.80.8562
Triple Number Coastal/Long Distance Medium560.31.0709
Triple Number Coastal/Long Distance High512.91.1698
Triple Number Windward/Leeward Low898.70.6676
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1468.0991.0761.8649.4584.0547.8520.0477.0471.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low700.70.8562
Triple Number AP Medium560.31.0708
Triple Number AP High512.91.1698
Triple Number Windward/Leeward Low937.90.6397
Triple Number Windward/Leeward Medium688.90.8709
Triple Number Windward/Leeward High612.40.9798
Single Number Predominant Upwind632.10.9492
Single Number Predominant Reaching556.31.0786
Single Number Predominant Downwind591.41.0146
Predominant Upwind - Low823.00.7290
Predominant Upwind - Low/Med653.80.9178
Predominant Upwind - Medium595.91.0069
Predominant Upwind - Med/High567.71.0568
Predominant Upwind - High558.21.0748
Predominant Downwind Low855.50.7013
Predominant Downwind Low/Med637.70.9408
Predominant Downwind Medium547.31.0962
Predominant Downwind Med/High492.51.2182
Predominant Downwind High462.71.2966
Predominant Reaching Low748.80.8013
Predominant Reaching Low/Med584.31.0269
Predominant Reaching Medium522.61.1481
Predominant Reaching Med/High487.71.2301
Predominant Reaching High469.21.2787
SA/DSPL Upwind23.80SA/DSPL Downwind37.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1041.50.5761
5-Band Windward/Leeward Low/Med782.90.7664
5-Band Windward/Leeward Medium678.60.8842
5-Band Windward/Leeward Med/High619.80.9681
5-Band Windward/Leeward High596.31.0063
Windward/Leeward 60-40 Low1037.00.5786
Windward/Leeward 60-40 Low/Med790.70.7588
Windward/Leeward 60-40 Medium695.30.8629
Windward/Leeward 60-40 Med/High643.90.9318
Windward/Leeward 60-40 High625.60.9591
5-Band AP Low774.30.7749
5-Band AP Low/Med621.70.9651
5-Band AP Medium554.01.0831
5-Band AP Med/High517.91.1585
5-Band AP High501.31.1969
5-Band SF Bay Tour - Low898.80.6675
5-Band SF Bay Tour - Low/Med748.80.8012
5-Band SF Bay Tour - Medium657.20.9130
5-Band SF Bay Tour - Med/High607.60.9875
5-Band SF Bay Tour - High587.51.0213
Chicago-Mac Upwind0.9256
Chicago-Mac All Purpose0.9557
Chicago-Mac Downwind0.9796
Bayview-Mac Cove Island0.7145
Bayview-Mac Shore0.7209
Harvest Moon Regatta488.61.2281
Double HandedClub Certificate2025
BellanNOR 11298
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 37 dyp kjølMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.215Max. Beam3.590Draft2.329Displacement6,464Wetted area26.91IMS L10.077LSM010.055Acc. length11.215Sink (kg/mm) 19.95
VCGD0.169VCGM0.183RM Rated (kg·m) 110.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0036
EDL2.300ST10.048ST20.170
ST30.170ST40.170ST50.320
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.680IG14.350ISP14.450MDT10.116MDL10.211MDT20.113MDL20.149TL0.000MW0.211GO0.220
E4.870J4.240BAS1.662FSDFoilSFJ0.000SPL4.284WPLTPS0.000BD0.000MWT0.00MCG5.500
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.169Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
BellanNOR 11298
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment455-2013042813300.181.001.813.084.0639.2528/04/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment626-2024041912320.040.761.493.004.506.2614.40NoNo 43.8319/04/2024626-2024041912330.040.641.242.383.464.4514.42NoNo 33.4619/04/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment329-20051110142214.2614.2614.260.000.0091.6310/11/2005
CRUISER/RACER REQUIREMENTS*
Accommodation length11.2 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity130 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity74 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.