Double HandedClub Certificate2025
CermedezNOR 11824
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 Angles42.6°42.6°40.7°39.8°39.3°39.1°39.0°39.3°40.5°
Beat VMG2.513.464.184.644.874.985.045.074.96
52°3.885.236.196.767.037.157.227.297.26
60°4.125.506.446.987.257.387.457.537.53
75°4.305.706.627.167.457.647.767.917.97
90°4.195.606.567.157.507.757.958.268.45
110°4.095.616.737.367.727.968.148.388.71
120°3.965.456.597.297.728.078.398.799.06
135°3.484.896.076.947.487.898.289.1010.08
150°2.854.125.286.277.037.527.918.709.67
Run VMG2.473.574.575.446.196.807.288.028.76
Gybe Angles144.8°144.8°149.2°152.5°158.2°165.1°171.4°177.0°174.5°
APH ToD:561.9CDL: 9.123APH ToT: 1.0678CertNo:9536
BOAT
ClassElan 37 dyp kjølDesignerHUMPHREYSROBBuilderElan MarineAge date01/2006Series date01/2004Offset fileELAN-37.offData file9536
HULL
Length Overall11.160 mMaximum Beam3.590 mDraft2.327 mDisplacement6,430 kgDLR6.3467IMS DivisionCruiser/RacerDynamic Allowance0.240%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)
MeasuredRatedMainsail38.8539.58Headsail Luffed32.1432.14Headsail FlyingSymmetric90.2990.29Asymmetric
STORM SAIL AREAS (m²)
Trysail11.65Storm Jib10.35Heavy Weather Jib27.94
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
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
CermedezNOR 11824
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 VMG1432.31041.1860.9775.5738.5722.5714.4710.2725.1
52°927.1688.0581.9532.7512.0503.2498.3494.1495.9
60°874.3654.4558.9515.6496.7487.7483.0478.2478.2
75°838.2631.6543.5503.1483.3471.5463.7455.3451.6
90°859.0642.7548.4503.5480.2464.6452.6435.7426.1
110°879.8641.8534.8489.4466.2452.1442.3429.4413.4
120°909.9660.7546.6494.1466.6446.2429.0409.6397.5
135°1033.6735.8593.2518.6481.1456.3434.7395.8357.3
150°1262.7873.3681.8574.1512.2478.8455.2413.8372.4
Run VMG1458.21008.4787.3661.5581.4529.1494.5448.8411.2
Selected Courses
Windward / Leeward1443.91024.7824.1718.5659.9625.8604.4579.5568.1
All purpose1093.7790.6649.2578.5541.7520.8506.7488.1476.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward689.90.8697
All purpose561.91.0678
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7550
Downwind "popa"0.9311
70% up, 30% down "Ilhabela"0.8004
30% up, 70% down "Ilhabela-inverso"0.8702
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Predominantly Upwind609.60.9842
Predominantly Downwind567.11.0580
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low719.90.8335
Triple Number AP Medium557.81.0757
Triple Number AP High503.21.1923
Triple Number Windward/Leeward Low965.90.6212
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Single Number Predominant Upwind634.10.9461
Single Number Predominant Reaching559.31.0728
Single Number Predominant Downwind592.91.0120
Predominant Upwind - Low866.70.6923
Predominant Upwind - Low/Med665.20.9019
Predominant Upwind - Medium590.51.0161
Predominant Upwind - Med/High555.41.0804
Predominant Upwind - High541.81.1075
Predominant Downwind Low872.20.6879
Predominant Downwind Low/Med643.00.9331
Predominant Downwind Medium546.61.0977
Predominant Downwind Med/High488.51.2282
Predominant Downwind High455.71.3165
Predominant Reaching Low775.30.7739
Predominant Reaching Low/Med593.11.0116
Predominant Reaching Medium522.11.1493
Predominant Reaching Med/High481.81.2452
Predominant Reaching High459.11.3068
SA/DSPL Upwind20.40SA/DSPL Downwind37.12
Scoring OptionTODTOT
5-Band Windward/Leeward Low1079.70.5557
5-Band Windward/Leeward Low/Med792.20.7574
5-Band Windward/Leeward Medium673.00.8915
5-Band Windward/Leeward Med/High608.50.9861
5-Band Windward/Leeward High581.81.0312
Windward/Leeward 60-40 Low1082.50.5543
Windward/Leeward 60-40 Low/Med801.60.7485
Windward/Leeward 60-40 Medium688.40.8716
Windward/Leeward 60-40 Med/High630.20.9521
Windward/Leeward 60-40 High608.20.9866
5-Band AP Low796.70.7531
5-Band AP Low/Med629.20.9536
5-Band AP Medium550.31.0902
5-Band AP Med/High508.91.1791
5-Band AP High489.31.2261
5-Band SF Bay Tour - Low930.00.6452
5-Band SF Bay Tour - Low/Med758.00.7915
5-Band SF Bay Tour - Medium651.30.9212
5-Band SF Bay Tour - Med/High595.81.0071
5-Band SF Bay Tour - High572.11.0487
Chicago-Mac Upwind0.9186
Chicago-Mac All Purpose0.9494
Chicago-Mac Downwind0.9753
Bayview-Mac Cove Island0.6954
Bayview-Mac Shore0.7006
Harvest Moon Regatta487.21.2315
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance610.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating610.80.9823
FinRating, kevyt tuuli1061.30.9422
FinRating, kova tuuli492.61.0150
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9823
Triple Number Coastal/Long Distance Low0.8335
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1923
Triple Number Windward/Leeward Low0.6491
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High0.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
For information
General Purpose Handicap (GPH)630.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low719.9
Triple Number Coastal/Long Distance Medium557.7
Triple Number Coastal/Long Distance High503.2
Triple Number Windward/Leeward Low924.4
Triple Number Windward/Leeward Medium684.6
Triple Number Windward/Leeward High600.4
Predominantly Upwind609.6
Predominantly Downwind567.1
Predominantly Reaching545.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8335
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1923
Triple Number Windward/Leeward Low0.6491
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High0.9993
Coastal/Long Distance0.9823
Predominantly Upwind0.9842
Predominantly Downwind1.0580
For information
General Purpose Handicap (GPH)630.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0678
Distanseseilas Trippeltall svak vind0.8335
Distanseseilas Trippeltall mellomvind1.0758
Distanseseilas Trippeltall sterk vind1.1923
Pølsebane Trippeltall svak vind0.6491
Pølsebane Trippeltall mellomvind0.8764
Pølsebane Trippeltall sterk vind0.9993
Motvind Singeltall0.9842
Medvind Singeltall1.0580
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Coastal/Long Distance610.80.9823
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind609.60.9842
Predominantly Downwind567.11.0580
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore571.51.0498
Cape Doctor Coastal480.01.2499
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8335
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1923
Triple Number Windward/Leeward Low0.6491
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High0.9993
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8335
Triple Number Coastal/Long Distance Medium1.0758
Triple Number Coastal/Long Distance High1.1923
Triple Number Windward/Leeward Low0.6491
Triple Number Windward/Leeward Medium0.8764
Triple Number Windward/Leeward High0.9993
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Predominantly Upwind609.60.9842
Predominantly Downwind567.11.0580
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance610.80.9823
Triple Number Coastal/Long Distance Low719.90.8335
Triple Number Coastal/Long Distance Medium557.71.0758
Triple Number Coastal/Long Distance High503.21.1923
Triple Number Windward/Leeward Low924.40.6491
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1532.31023.1776.1649.5578.1540.1510.9466.4455.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low719.90.8335
Triple Number AP Medium557.81.0757
Triple Number AP High503.21.1923
Triple Number Windward/Leeward Low965.90.6212
Triple Number Windward/Leeward Medium684.60.8764
Triple Number Windward/Leeward High600.40.9993
Single Number Predominant Upwind634.10.9461
Single Number Predominant Reaching559.31.0728
Single Number Predominant Downwind592.91.0120
Predominant Upwind - Low866.70.6923
Predominant Upwind - Low/Med665.20.9019
Predominant Upwind - Medium590.51.0161
Predominant Upwind - Med/High555.41.0804
Predominant Upwind - High541.81.1075
Predominant Downwind Low872.20.6879
Predominant Downwind Low/Med643.00.9331
Predominant Downwind Medium546.61.0977
Predominant Downwind Med/High488.51.2282
Predominant Downwind High455.71.3165
Predominant Reaching Low775.30.7739
Predominant Reaching Low/Med593.11.0116
Predominant Reaching Medium522.11.1493
Predominant Reaching Med/High481.81.2452
Predominant Reaching High459.11.3068
SA/DSPL Upwind20.40SA/DSPL Downwind37.12
Scoring OptionTODTOT
5-Band Windward/Leeward Low1079.70.5557
5-Band Windward/Leeward Low/Med792.20.7574
5-Band Windward/Leeward Medium673.00.8915
5-Band Windward/Leeward Med/High608.50.9861
5-Band Windward/Leeward High581.81.0312
Windward/Leeward 60-40 Low1082.50.5543
Windward/Leeward 60-40 Low/Med801.60.7485
Windward/Leeward 60-40 Medium688.40.8716
Windward/Leeward 60-40 Med/High630.20.9521
Windward/Leeward 60-40 High608.20.9866
5-Band AP Low796.70.7531
5-Band AP Low/Med629.20.9536
5-Band AP Medium550.31.0902
5-Band AP Med/High508.91.1791
5-Band AP High489.31.2261
5-Band SF Bay Tour - Low930.00.6452
5-Band SF Bay Tour - Low/Med758.00.7915
5-Band SF Bay Tour - Medium651.30.9212
5-Band SF Bay Tour - Med/High595.81.0071
5-Band SF Bay Tour - High572.11.0487
Chicago-Mac Upwind0.9186
Chicago-Mac All Purpose0.9494
Chicago-Mac Downwind0.9753
Bayview-Mac Cove Island0.6954
Bayview-Mac Shore0.7006
Harvest Moon Regatta487.21.2315
Double HandedClub Certificate2025
CermedezNOR 11824
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
LOA11.160Max. Beam3.590Draft2.327Displacement6,430Wetted area26.85IMS L10.068LSM010.043Acc. length11.215Sink (kg/mm) 19.91
VCGD-0.025VCGM-0.009RM Rated (kg·m) 131.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0032
EDL2.300ST10.048ST20.170
ST30.170ST40.098ST50.320
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.660IG14.350ISP14.450MDT10.120MDL10.210MDT20.110MDL20.150TL2.740MW0.210GO0.220
E4.870J4.200BAS1.660FSDFoilSFJ0.000SPL4.284WPLTPS0.000BD0.000MWT165.00MCG5.500
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.025Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
CermedezNOR 11824
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment990-2022050614160.160.961.753.074.0438.8502/05/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment990-2022050614180.060.651.232.363.474.5113.80YesNo 32.1402/05/2022Boding 107% fokk 2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment152-20070530194014.2614.2614.267.570.0090.2930/05/2007
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.