Club Certificate2025
JonnaNOR 11733
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 Angles43.5°43.5°41.1°40.1°39.5°38.9°38.6°38.6°39.5°
Beat VMG2.573.554.314.795.045.185.255.325.26
52°4.035.426.396.977.257.377.457.537.54
60°4.285.706.657.197.457.587.667.757.77
75°4.475.916.847.367.647.837.958.098.17
90°4.355.806.787.357.697.938.138.418.59
110°4.185.746.897.527.898.168.358.648.83
120°4.045.566.727.447.868.208.508.979.30
135°3.554.976.167.057.628.018.379.119.99
150°2.914.205.366.367.137.648.028.749.55
Run VMG2.523.644.655.526.286.917.408.138.80
Gybe Angles144.8°144.8°149.6°152.8°157.9°165.1°171.8°178.1°177.7°
APH ToD:547.8CDL: 9.701APH ToT: 1.0953CertNo:9378
BOAT
ClassElan 40DesignerHUMPHREYSROBBuilderElan MarineAge date01/2006Series date04/2002Offset fileELAN40SD.OFFData file9378
HULL
Length Overall11.860 mMaximum Beam3.844 mDraft2.054 mDisplacement8,113 kgDLR6.9237IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.9147.96Headsail Luffed37.0737.07Headsail FlyingSymmetric100.28100.28Asymmetric
STORM SAIL AREAS (m²)
Trysail13.64Storm Jib11.99Heavy Weather Jib32.36
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  03440003P5FIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
JonnaNOR 11733
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 VMG1398.31013.8836.0751.3713.7695.5685.4676.6684.1
52°893.9664.8563.4516.3496.6488.2483.3478.1477.7
60°840.3631.2541.3500.7483.0474.6470.0464.5463.2
75°805.6609.3526.6489.4471.0460.0453.1444.8440.7
90°826.8620.4531.1489.6468.2453.9443.1428.1419.1
110°861.2627.7522.6478.5456.4441.0431.2416.6407.6
120°891.7647.5535.6483.9457.9439.1423.3401.3386.9
135°1013.4723.6584.8510.3472.7449.4429.9395.4360.3
150°1237.7857.6671.2566.4504.7471.3449.1411.7376.8
Run VMG1428.9990.3775.0652.2573.2520.8486.3443.0409.0
Selected Courses
Windward / Leeward1412.51002.1805.5701.8643.4608.2585.8559.8546.6
All purpose1065.9770.9633.3564.5528.4507.3493.4474.7463.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward672.20.8925
All purpose547.81.0953
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7818
Downwind "popa"0.9458
70% up, 30% down "Ilhabela"0.8247
30% up, 70% down "Ilhabela-inverso"0.8898
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Predominantly Upwind592.21.0131
Predominantly Downwind555.71.0797
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low702.10.8546
TriNum AP Med543.91.1031
TriNum AP High489.81.2249
TriNum W/L Low944.40.6353
TriNum W/L Med667.60.8988
TriNum W/L Hig581.71.0315
Predom. Upwind615.70.9744
Predom. Reaching545.71.0994
Predom. Downwind580.81.0331
Predom. Up Low842.70.7120
Predom. Up L/M646.80.9276
Predom. Up Med573.61.0460
Predom. Up M/H538.31.1147
Predom. Up High523.71.1458
Predom. Dn Low853.00.7034
Predom. Dn L/M629.90.9526
Predom. Dn Med535.51.1204
Predom. Dn M/H479.01.2526
Predom. Dn High448.11.3391
Predom. Rc Low754.40.7953
Predom. Rc L/M578.41.0374
Predom. Rc Med509.61.1774
Predom. Rc M/H471.21.2734
Predom. Rc High449.91.3337
SA/DSPL Upwind20.66SA/DSPL Downwind36.20
Scoring OptionTODTOT
5B W/L Low1055.80.5683
5B W/L L/M774.00.7752
5B W/L Med655.90.9148
5B W/L M/H590.11.0169
5B W/L High562.01.0675
W/L 60-40 Low1057.80.5672
W/L 60-40 L/M782.00.7672
W/L 60-40 Med669.70.8960
W/L 60-40 M/H609.60.9842
W/L 60-40 High585.51.0247
5B AP Low776.40.7727
5B AP L/M613.80.9775
5B AP Med536.61.1181
5B AP M/H495.51.2109
5B AP High475.91.2607
5B SF Bay Low909.00.6601
5B SF Bay L/M740.20.8106
5B SF Bay Med634.40.9458
5B SF Bay M/H577.81.0385
5B SF Bay High552.91.0852
Chicago-Mac Upwind0.9456
Chicago-Mac All Purpose0.9735
Chicago-Mac Downwind0.9956
BayMac Cove Island841.40.7131
BayMac Shore834.90.7186
Harvest Moon477.31.2571
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance596.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating596.01.0067
FinRating, kevyt tuuli1037.20.9642
FinRating, kova tuuli479.31.0433
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0067
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2249
Triple Number Windward/Leeward Low0.6639
Triple Number Windward/Leeward Medium0.8988
Triple Number Windward/Leeward High1.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
For information
General Purpose Handicap (GPH)614.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low702.1
Triple Number Coastal/Long Distance Medium543.9
Triple Number Coastal/Long Distance High489.8
Triple Number Windward/Leeward Low903.8
Triple Number Windward/Leeward Medium667.6
Triple Number Windward/Leeward High581.7
Predominantly Upwind592.2
Predominantly Downwind555.7
Predominantly Reaching533.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2249
Triple Number Windward/Leeward Low0.6639
Triple Number Windward/Leeward Medium0.8988
Triple Number Windward/Leeward High1.0315
Coastal/Long Distance1.0067
Predominantly Upwind1.0131
Predominantly Downwind1.0797
For information
General Purpose Handicap (GPH)614.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0953
Distanseseilas Trippeltall svak vind0.8546
Distanseseilas Trippeltall mellomvind1.1032
Distanseseilas Trippeltall sterk vind1.2249
Pølsebane Trippeltall svak vind0.6639
Pølsebane Trippeltall mellomvind0.8988
Pølsebane Trippeltall sterk vind1.0315
Motvind Singeltall1.0131
Medvind Singeltall1.0797
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Coastal/Long Distance596.01.0067
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind592.21.0131
Predominantly Downwind555.71.0797
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore550.61.0898
Cape Doctor Coastal466.61.2859
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2249
Triple Number Windward/Leeward Low0.6639
Triple Number Windward/Leeward Medium0.8988
Triple Number Windward/Leeward High1.0315
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8546
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2249
Triple Number Windward/Leeward Low0.6639
Triple Number Windward/Leeward Medium0.8988
Triple Number Windward/Leeward High1.0315
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Predominantly Upwind592.21.0131
Predominantly Downwind555.71.0797
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.01.0067
Triple Number Coastal/Long Distance Low702.10.8546
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High489.81.2249
Triple Number Windward/Leeward Low903.80.6639
Triple Number Windward/Leeward Medium667.60.8988
Triple Number Windward/Leeward High581.71.0315
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1501.01000.9758.4634.1563.7526.3498.2455.2443.3
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low702.10.8546
TriNum AP Med543.91.1031
TriNum AP High489.81.2249
TriNum W/L Low944.40.6353
TriNum W/L Med667.60.8988
TriNum W/L Hig581.71.0315
Predom. Upwind615.70.9744
Predom. Reaching545.71.0994
Predom. Downwind580.81.0331
Predom. Up Low842.70.7120
Predom. Up L/M646.80.9276
Predom. Up Med573.61.0460
Predom. Up M/H538.31.1147
Predom. Up High523.71.1458
Predom. Dn Low853.00.7034
Predom. Dn L/M629.90.9526
Predom. Dn Med535.51.1204
Predom. Dn M/H479.01.2526
Predom. Dn High448.11.3391
Predom. Rc Low754.40.7953
Predom. Rc L/M578.41.0374
Predom. Rc Med509.61.1774
Predom. Rc M/H471.21.2734
Predom. Rc High449.91.3337
SA/DSPL Upwind20.66SA/DSPL Downwind36.20
Scoring OptionTODTOT
5B W/L Low1055.80.5683
5B W/L L/M774.00.7752
5B W/L Med655.90.9148
5B W/L M/H590.11.0169
5B W/L High562.01.0675
W/L 60-40 Low1057.80.5672
W/L 60-40 L/M782.00.7672
W/L 60-40 Med669.70.8960
W/L 60-40 M/H609.60.9842
W/L 60-40 High585.51.0247
5B AP Low776.40.7727
5B AP L/M613.80.9775
5B AP Med536.61.1181
5B AP M/H495.51.2109
5B AP High475.91.2607
5B SF Bay Low909.00.6601
5B SF Bay L/M740.20.8106
5B SF Bay Med634.40.9458
5B SF Bay M/H577.81.0385
5B SF Bay High552.91.0852
Chicago-Mac Upwind0.9456
Chicago-Mac All Purpose0.9735
Chicago-Mac Downwind0.9956
BayMac Cove Island841.40.7131
BayMac Shore834.90.7186
Harvest Moon477.31.2571
ORC Ref  03440003P5FIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
JonnaNOR 11733
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 40MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.860Max. Beam3.844Draft2.054Displacement8,113Wetted area30.26IMS L10.648LSM010.541Acc. length11.906Sink (kg/mm) 23.11
VCGD0.380VCGM0.181RM Rated (kg·m) 166.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight742Declared crew weight450
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0031
EDL3.100ST10.048ST20.170
ST30.170ST40.098ST50.270
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P14.840IG15.410ISP15.480MDT10.120MDL10.220MDT20.120MDL20.180TL0.750MW0.220GO0.240
E5.250J4.290BAS1.630FSDFoilSFJ0.000SPL4.406WPLTPS0.000BD0.000MWT216.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.380Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440003P5FIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
JonnaNOR 11733
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment625-2024031913090.151.142.033.414.4846.9119/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment625-2023051208300.100.731.402.593.704.7314.78YesNo 37.0712/05/2023416-2010051211010.000.000.000.000.004.1214.00NoNo 29.3612/05/2010
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment437-20090403155715.4215.4215.427.887.50100.2803/04/20091-20090508141515.3815.3815.387.767.5498.8908/05/2009
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  03440003P5FIssued on 28/04/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org