Double HandedClub Certificate2025
KulingNOR 10740
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 Angles42.3°42.3°40.4°39.4°38.7°38.2°38.0°37.8°38.5°
Beat VMG2.733.724.444.885.105.215.275.345.29
52°4.195.596.547.047.267.377.437.507.51
60°4.425.856.777.237.467.577.637.717.74
75°4.596.036.927.397.647.807.918.048.13
90°4.465.916.867.397.697.928.098.358.52
110°4.115.656.817.457.818.078.248.518.74
120°3.975.486.647.377.798.128.428.839.14
135°3.484.906.096.997.557.948.309.019.87
150°2.854.135.306.297.087.587.968.679.48
Run VMG2.473.584.595.466.226.857.358.078.74
Gybe Angles144.8°144.8°149.4°152.6°157.6°164.8°171.4°178.1°177.7°
APH ToD:547.1CDL: 9.717APH ToT: 1.0966CertNo:8268
BOAT
ClassElan 40 dyp kjølDesignerRobHumphreysBuilderElan MarineAge date01/2003Series date01/2001Offset fileELAN40.OFFData file8268
HULL
Length Overall11.918 mMaximum Beam3.800 mDraft2.467 mDisplacement8,249 kgDLR7.2542IMS DivisionCruiser/RacerDynamic Allowance0.220%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)
MeasuredRatedMainsail45.0945.87Headsail Luffed47.0347.03Headsail FlyingSymmetric98.2598.25Asymmetric
STORM SAIL AREAS (m²)
Trysail13.65Storm Jib11.11Heavy Weather Jib29.98
SAIL LIMITS
Headsails6Spinnakers5
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.
ORC Ref  03440003P71Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
KulingNOR 10740
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 VMG1317.7968.1810.2737.4706.3691.0682.6674.6680.3
52°860.1643.7550.7511.6495.7488.6484.6480.0479.7
60°814.5614.9531.5497.7482.7475.8471.7466.7465.4
75°784.7597.0519.9487.4471.4461.5455.3447.6443.0
90°807.2608.9524.8487.3467.8454.8445.0431.1422.6
110°875.4636.7528.9483.2460.8445.8436.8423.1411.9
120°907.4657.2542.1488.7462.1443.4427.7407.5393.8
135°1033.4735.0591.5515.0476.7453.4433.9399.4364.9
150°1262.8871.6679.5572.0508.8474.7452.3415.2379.8
Run VMG1457.81006.4784.6658.8578.4525.2490.0446.0411.9
Selected Courses
Windward / Leeward1385.7987.2797.4698.1642.4608.1586.3560.3546.1
All purpose1049.3761.5628.3562.9528.7508.4495.2477.0464.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward669.70.8959
All purpose547.11.0966
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7970
Downwind "popa"0.9355
70% up, 30% down "Ilhabela"0.8340
30% up, 70% down "Ilhabela-inverso"0.8892
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Predominantly Upwind587.91.0206
Predominantly Downwind557.51.0763
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low694.90.8634
TriNum AP Med543.41.1042
TriNum AP High491.71.2203
TriNum W/L Low931.90.6438
TriNum W/L Med665.30.9019
TriNum W/L Hig582.01.0310
Predom. Upwind609.90.9838
Predom. Reaching544.91.1011
Predom. Downwind583.01.0292
Predom. Up Low820.30.7314
Predom. Up L/M637.30.9415
Predom. Up Med570.81.0512
Predom. Up M/H538.61.1140
Predom. Up High524.61.1437
Predom. Dn Low854.60.7021
Predom. Dn L/M631.40.9503
Predom. Dn Med537.71.1159
Predom. Dn M/H481.71.2456
Predom. Dn High450.91.3307
Predom. Rc Low746.70.8036
Predom. Rc L/M575.61.0424
Predom. Rc Med509.91.1768
Predom. Rc M/H473.21.2680
Predom. Rc High452.51.3259
SA/DSPL Upwind22.41SA/DSPL Downwind34.86
Scoring OptionTODTOT
5B W/L Low1039.90.5770
5B W/L L/M767.40.7818
5B W/L Med654.10.9173
5B W/L M/H590.31.0165
5B W/L High562.31.0670
W/L 60-40 Low1035.10.5796
W/L 60-40 L/M772.40.7768
W/L 60-40 Med666.40.9004
W/L 60-40 M/H609.20.9850
W/L 60-40 High585.21.0252
5B AP Low771.60.7776
5B AP L/M610.20.9834
5B AP Med536.41.1185
5B AP M/H497.21.2069
5B AP High478.11.2550
5B SF Bay Low894.70.6706
5B SF Bay L/M733.10.8184
5B SF Bay Med632.30.9489
5B SF Bay M/H578.01.0380
5B SF Bay High553.41.0841
Chicago-Mac Upwind0.9566
Chicago-Mac All Purpose0.9779
Chicago-Mac Downwind0.9923
BayMac Cove Island832.20.7210
BayMac Shore824.80.7275
Harvest Moon478.71.2533
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance594.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating594.71.0089
FinRating, kevyt tuuli1023.20.9774
FinRating, kova tuuli481.51.0384
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0089
Triple Number Coastal/Long Distance Low0.8634
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2203
Triple Number Windward/Leeward Low0.6724
Triple Number Windward/Leeward Medium0.9019
Triple Number Windward/Leeward High1.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
For information
General Purpose Handicap (GPH)612.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low694.9
Triple Number Coastal/Long Distance Medium543.3
Triple Number Coastal/Long Distance High491.7
Triple Number Windward/Leeward Low892.3
Triple Number Windward/Leeward Medium665.3
Triple Number Windward/Leeward High582.0
Predominantly Upwind587.9
Predominantly Downwind557.5
Predominantly Reaching534.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8634
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2203
Triple Number Windward/Leeward Low0.6724
Triple Number Windward/Leeward Medium0.9019
Triple Number Windward/Leeward High1.0310
Coastal/Long Distance1.0089
Predominantly Upwind1.0206
Predominantly Downwind1.0763
For information
General Purpose Handicap (GPH)612.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0966
Distanseseilas Trippeltall svak vind0.8634
Distanseseilas Trippeltall mellomvind1.1043
Distanseseilas Trippeltall sterk vind1.2203
Pølsebane Trippeltall svak vind0.6724
Pølsebane Trippeltall mellomvind0.9019
Pølsebane Trippeltall sterk vind1.0310
Motvind Singeltall1.0206
Medvind Singeltall1.0763
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Coastal/Long Distance594.71.0089
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind587.91.0206
Predominantly Downwind557.51.0763
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore550.31.0902
Cape Doctor Coastal468.51.2806
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8634
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2203
Triple Number Windward/Leeward Low0.6724
Triple Number Windward/Leeward Medium0.9019
Triple Number Windward/Leeward High1.0310
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8634
Triple Number Coastal/Long Distance Medium1.1043
Triple Number Coastal/Long Distance High1.2203
Triple Number Windward/Leeward Low0.6724
Triple Number Windward/Leeward Medium0.9019
Triple Number Windward/Leeward High1.0310
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Predominantly Upwind587.91.0206
Predominantly Downwind557.51.0763
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.71.0089
Triple Number Coastal/Long Distance Low694.90.8634
Triple Number Coastal/Long Distance Medium543.31.1043
Triple Number Coastal/Long Distance High491.71.2203
Triple Number Windward/Leeward Low892.30.6724
Triple Number Windward/Leeward Medium665.30.9019
Triple Number Windward/Leeward High582.01.0310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1479.7989.2751.8631.6563.5527.3500.0458.4446.5
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low694.90.8634
TriNum AP Med543.41.1042
TriNum AP High491.71.2203
TriNum W/L Low931.90.6438
TriNum W/L Med665.30.9019
TriNum W/L Hig582.01.0310
Predom. Upwind609.90.9838
Predom. Reaching544.91.1011
Predom. Downwind583.01.0292
Predom. Up Low820.30.7314
Predom. Up L/M637.30.9415
Predom. Up Med570.81.0512
Predom. Up M/H538.61.1140
Predom. Up High524.61.1437
Predom. Dn Low854.60.7021
Predom. Dn L/M631.40.9503
Predom. Dn Med537.71.1159
Predom. Dn M/H481.71.2456
Predom. Dn High450.91.3307
Predom. Rc Low746.70.8036
Predom. Rc L/M575.61.0424
Predom. Rc Med509.91.1768
Predom. Rc M/H473.21.2680
Predom. Rc High452.51.3259
SA/DSPL Upwind22.41SA/DSPL Downwind34.86
Scoring OptionTODTOT
5B W/L Low1039.90.5770
5B W/L L/M767.40.7818
5B W/L Med654.10.9173
5B W/L M/H590.31.0165
5B W/L High562.31.0670
W/L 60-40 Low1035.10.5796
W/L 60-40 L/M772.40.7768
W/L 60-40 Med666.40.9004
W/L 60-40 M/H609.20.9850
W/L 60-40 High585.21.0252
5B AP Low771.60.7776
5B AP L/M610.20.9834
5B AP Med536.41.1185
5B AP M/H497.21.2069
5B AP High478.11.2550
5B SF Bay Low894.70.6706
5B SF Bay L/M733.10.8184
5B SF Bay Med632.30.9489
5B SF Bay M/H578.01.0380
5B SF Bay High553.41.0841
Chicago-Mac Upwind0.9566
Chicago-Mac All Purpose0.9779
Chicago-Mac Downwind0.9923
BayMac Cove Island832.20.7210
BayMac Shore824.80.7275
Harvest Moon478.71.2533
ORC Ref  03440003P71Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
KulingNOR 10740
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 40 dyp kjølMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.918Max. Beam3.800Draft2.467Displacement8,249Wetted area31.07IMS L10.495LSM010.437Acc. length11.918Sink (kg/mm) 22.90
VCGD0.060VCGM0.028RM Rated (kg·m) 175.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0036
EDL3.010ST10.050ST20.180
ST30.180ST40.110ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P14.850IG14.900ISP15.500MDT10.120MDL10.230MDT20.110MDL20.160TL2.770MW0.210GO0.210
E5.250J4.330BAS1.680FSDFoilSFJ0.000SPL4.386WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.060Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003P71Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
KulingNOR 10740
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment445-2018042715560.141.021.903.234.3245.0918/04/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment336-2025040813240.050.741.473.044.726.5214.98NoNo 47.0308/04/2025365-2021052512340.050.581.122.263.454.6514.80YesNo 34.0025/05/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment365-20180418142415.2215.2215.227.817.4998.2518/04/2018365-20180418142014.7014.7014.707.277.6389.9418/04/2018
CRUISER/RACER REQUIREMENTS*
Accommodation length11.9 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity148 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity88 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440003P71Issued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org