Club
Certificate
Non Spinnaker
2023

Boat

Hera

NOR 14151

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.4°40.0°39.4°39.0°39.0°39.4°
Beat VMG3.504.274.815.105.225.285.30
52°5.376.377.017.347.487.567.62
60°5.686.647.237.557.727.807.87
75°5.896.847.417.747.978.138.28
90°5.766.787.407.778.068.318.67
110°5.126.247.097.627.998.328.94
120°4.795.946.847.457.868.208.87
135°4.165.316.257.007.527.908.57
150°3.524.615.566.387.057.548.22
Run VMG3.054.004.865.656.377.007.84
Gybe Angles147.5°152.3°158.6°166.4°171.8°176.6°179.0°

APH: 568.2

CDL: 9.839

GPH: 643.2

CertNo: 21229

BOAT
ClassDufour 40 PerformaDesignerUmberto FelciBuilderDufour YachtsAge date01/2009Series date01/2001Offset fileDUFOUR40FK.offData file21229
HULL
Length Overall12.060 mMaximum Beam3.890 mDraft2.089 mDisplacement7,548 kgDLR6.5999IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight734 kgMinimum weight550 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.0548.18Headsail Luffed34.6534.65Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.56Storm Jib12.01Heavy Weather Jib32.41
SAIL LIMITS
Headsails5  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.
ORC Ref  03440002LEWIssued on 11/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Hera

NOR 14151

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1028.2842.9748.8706.3689.5681.4679.5
52°669.8565.5513.6490.3481.0476.1472.5
60°634.0542.0497.7476.6466.5461.7457.4
75°611.3526.1486.1464.9451.6443.0434.6
90°624.5530.9486.5463.0446.6433.4415.5
110°703.8577.0507.8472.6450.7432.8402.8
120°751.7606.1526.3483.2458.2438.9405.9
135°865.0678.1576.4514.3478.6455.9420.1
150°1022.8780.8647.6564.6510.5477.5437.8
Run VMG1181.1900.2740.5637.2565.0514.1459.0
Selected Courses
Windward / Leeward1104.6871.5744.6671.7627.3597.7569.2
All purpose837.4676.5591.2544.2516.8499.0478.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward706.50.8492
All purpose568.21.0560
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7812
Downwind "popa"0.8405
70% up, 30% down "Ilhabela"0.7981
30% up, 70% down "Ilhabela-inverso"0.8218
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Predominantly Upwind602.40.9960
Predominantly Downwind596.51.0058
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low756.90.7927
Triple Number All Purpose Medium564.11.0637
Triple Number All Purpose High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Predominantly Upwind602.40.9960
Predominantly Downwind596.51.0058
Predominantly Upwind Low812.40.7386
Predominantly Upwind Medium610.50.9827
Predominantly Upwind High569.01.0544
Predominantly Downwind Low871.90.6881
Predominantly Downwind Medium601.60.9973
Predominantly Downwind High481.21.2468
Chicago-Mac Upwind0.9772
Chicago-Mac All Purpose0.9795
Chicago-Mac Downwind0.9838
Bayview-Mac Cove Island0.9093
Bayview-Mac Shore0.9294
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching538.91.1134
Predominantly Reaching Low687.60.8726
Predominantly Reaching Medium537.61.1160
Predominantly Reaching High464.61.2916
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1086.70.5521
5-Band Low / Medium894.50.6708
5-Band Medium686.90.8735
5-Band Medium / High604.20.9931
5-Band High574.21.0450
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance622.4
Triple Number Coastal/Long Distance Low756.9
Triple Number Coastal/Long Distance Medium564.1
Triple Number Coastal/Long Distance High495.6
Triple Number Windward/Leeward Low988.1
Triple Number Windward/Leeward Medium701.6
Triple Number Windward/Leeward High594.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7927
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2107
Triple Number Windward/Leeward Low0.6072
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low756.9
Triple Number Coastal/Long Distance Medium564.1
Triple Number Coastal/Long Distance High495.6
Triple Number Windward/Leeward Low988.1
Triple Number Windward/Leeward Medium701.6
Triple Number Windward/Leeward High594.4
Predominantly Upwind602.4
Predominantly Downwind596.5
Predominantly Reaching560.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7927
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2107
Triple Number Windward/Leeward Low0.6072
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0094
Coastal/Long Distance0.9641
Predominantly Upwind0.9960
Predominantly Downwind1.0058
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7927
Tretall Distanseseilas Mellomvind1.0637
Tretall Distanseseilas Mye vind1.2107
Tretall Pølsebane Lite vind0.6072
Tretall Pølsebane Mellomvind0.8552
Tretall Pølsebane Mye vind1.0094
Distanseseilas ett tall (OSN 8-16kn)0.9641
Distanseseilas ett tall (APH 6-20kn)1.0560
Enkeltall Motvind0.9960
Enkeltall Medvind1.0058
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Coastal/Long Distance622.40.9641
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind602.40.9960
Predominantly Downwind596.51.0058
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore577.81.0384
Cape Doctor Coastal484.31.2388
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7927
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2107
Triple Number Windward/Leeward Low0.6072
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0094
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7927
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2107
Triple Number Windward/Leeward Low0.6072
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0094
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Predominantly Upwind602.40.9960
Predominantly Downwind596.51.0058
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.40.9641
Triple Number Coastal/Long Distance Low756.90.7927
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1112.3820.2669.4582.4537.2504.4456.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low756.90.7927
Triple Number All Purpose Medium564.11.0637
Triple Number All Purpose High495.61.2107
Triple Number Windward/Leeward Low988.10.6072
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High594.41.0094
Predominantly Upwind602.40.9960
Predominantly Downwind596.51.0058
Predominantly Upwind Low812.40.7386
Predominantly Upwind Medium610.50.9827
Predominantly Upwind High569.01.0544
Predominantly Downwind Low871.90.6881
Predominantly Downwind Medium601.60.9973
Predominantly Downwind High481.21.2468
Chicago-Mac Upwind0.9772
Chicago-Mac All Purpose0.9795
Chicago-Mac Downwind0.9838
Bayview-Mac Cove Island0.9093
Bayview-Mac Shore0.9294
Harvest Moon Regatta490.01.2244
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy584.91.0259
San Francisco Bay Medium694.80.8635
Predominantly Reaching538.91.1134
Predominantly Reaching Low687.60.8726
Predominantly Reaching Medium537.61.1160
Predominantly Reaching High464.61.2916
Windward/Leeward 60-40 Low977.60.6138
Windward/Leeward 60-40 Medium710.50.8445
Windward/Leeward 60-40 High624.50.9608
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1086.70.5521
5-Band Low / Medium894.50.6708
5-Band Medium686.90.8735
5-Band Medium / High604.20.9931
5-Band High574.21.0450
ORC Ref  03440002LEWIssued on 11/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Hera

NOR 14151

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 40 PerformaMeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.060Max. Beam3.890Draft2.089Displacement7,548Wetted area30.35IMS L10.737LSM010.457Acc. length12.060Sink (kg/mm) 23.16
VCGD0.180VCGM0.190RM Rated (kg·m) 171.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0039
EDL2.700ST10.065ST20.180
ST30.180ST40.110ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.750IG15.420ISP15.550MDT10.140MDL10.230MDT20.120MDL20.220TL0.680MW0.230GO0.250
E5.250J4.190BAS1.820FSDFoilSFJ0.000SPL4.274WPLTPS5.030BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.180Flotation Date01/01/2015MeasurerComment
SFFP0.100FFMFF1.446LCFcl6.628SG1.0110
SAFP11.430FAMFA1.164LCFsh6.895HBI1.271
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002LEWIssued on 11/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Hera

NOR 14151

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2019052212230.170.002.023.474.4547.0522/05/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2019052212230.050.701.362.433.424.5414.65NoNo 34.6522/05/2019469-2023050210380.050.661.262.313.264.1915.50NoNo 34.4702/05/2023Ullman sails Radial Cont. Pro Radial1-2019052212240.000.000.000.000.004.3114.60NoNo 32.0322/05/2019
ORC Ref  03440002LEWIssued on 11/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org