Club Certificate2025
PavanaCRO 2974
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 Angles46.7°46.7°45.1°43.5°42.3°41.2°40.7°40.5°41.5°
Beat VMG2.133.063.874.505.015.405.635.755.66
52°3.434.836.006.857.507.958.228.418.41
60°3.755.216.377.217.818.228.498.728.76
75°4.065.646.897.758.258.468.739.169.35
90°4.386.027.288.128.628.959.169.449.80
110°4.265.907.208.128.699.149.5710.3010.79
120°4.005.626.987.968.589.049.4910.4011.41
135°3.484.986.317.388.158.689.1210.0111.08
150°2.864.185.406.467.358.048.529.2710.03
Run VMG2.483.624.685.596.366.977.468.268.90
Gybe Angles142.6°142.6°146.2°148.2°149.3°151.4°155.8°162.8°162.6°
APH ToD:532.7CDL: 10.821APH ToT: 1.1264CertNo:135/25
BOAT
ClassDufour 470 GLDesignerFelciBuilderAge date04/2023Series date04/2023Offset fileDufour470classic.offData fileCRO2974
HULL
Length Overall14.000 mMaximum Beam4.740 mDraft2.276 mDisplacement13,172 kgDLR6.3672IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.065%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.510m
CREW
Maximum weight972 kg(default)Minimum weight827 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail55.8556.71Headsail Luffed44.8944.89Headsail FlyingSymmetricAsymmetric139.59139.59 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail16.54Storm Jib15.70Heavy Weather Jib42.39
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
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.
Club Certificate2025
PavanaCRO 2974
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 VMG1686.31177.3931.2799.9718.3666.5639.4626.6635.6
52°1049.7745.3600.4525.2480.2452.8437.8427.9427.9
60°960.2691.5565.0499.1460.9438.0424.2412.8410.9
75°886.2638.6522.5464.3436.6425.7412.2393.0384.9
90°821.5597.8494.4443.3417.7402.4392.8381.4367.4
110°846.1610.5499.9443.3414.1393.7376.2349.5333.5
120°900.3640.1516.0452.4419.8398.2379.4346.2315.4
135°1034.5722.2570.3488.0441.5414.8394.8359.5324.8
150°1258.5861.7666.6557.3489.9447.9422.4388.2358.9
Run VMG1453.3995.0769.7643.6565.7516.4482.5435.9404.3
Selected Courses
Windward / Leeward1569.51086.2850.5721.7642.0591.4561.0531.2519.9
All purpose1161.3815.9649.3560.4508.4476.0455.4432.4419.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward677.20.8859
All purpose532.71.1264
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7555
Downwind "popa"0.9526
70% up, 30% down "Ilhabela"0.8055
30% up, 70% down "Ilhabela-inverso"0.8835
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Predominantly Upwind586.21.0236
Predominantly Downwind540.01.1112
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low732.60.8190
Triple Number AP Medium529.41.1333
Triple Number AP High451.91.3277
Triple Number Windward/Leeward Low1015.60.5908
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Single Number Predominant Upwind616.10.9739
Single Number Predominant Reaching524.41.1442
Single Number Predominant Downwind567.11.0580
Predominant Upwind - Low927.00.6472
Predominant Upwind - Low/Med671.30.8938
Predominant Upwind - Medium561.11.0693
Predominant Upwind - Med/High499.61.2009
Predominant Upwind - High479.61.2512
Predominant Downwind Low876.20.6847
Predominant Downwind Low/Med625.00.9600
Predominant Downwind Medium515.41.1640
Predominant Downwind Med/High450.31.3323
Predominant Downwind High417.41.4375
Predominant Reaching Low777.10.7721
Predominant Reaching Low/Med568.41.0556
Predominant Reaching Medium480.81.2480
Predominant Reaching Med/High431.31.3911
Predominant Reaching High408.31.4696
SA/DSPL Upwind17.91SA/DSPL Downwind34.74
Scoring OptionTODTOT
5-Band Windward/Leeward Low1148.10.5226
5-Band Windward/Leeward Low/Med809.00.7416
5-Band Windward/Leeward Medium657.40.9127
5-Band Windward/Leeward Med/High567.91.0565
5-Band Windward/Leeward High534.41.1227
Windward/Leeward 60-40 Low1167.10.5141
Windward/Leeward 60-40 Low/Med825.20.7271
Windward/Leeward 60-40 Medium672.80.8918
Windward/Leeward 60-40 Med/High584.01.0274
Windward/Leeward 60-40 High553.61.0838
5-Band AP Low809.80.7409
5-Band AP Low/Med621.70.9651
5-Band AP Medium518.91.1563
5-Band AP Med/High459.51.3059
5-Band AP High434.21.3819
5-Band SF Bay Tour - Low983.30.6102
5-Band SF Bay Tour - Low/Med773.40.7758
5-Band SF Bay Tour - Medium631.90.9495
5-Band SF Bay Tour - Med/High549.41.0920
5-Band SF Bay Tour - High519.01.1561
Chicago-Mac Upwind0.9319
Chicago-Mac All Purpose0.9770
Chicago-Mac Downwind1.0128
Bayview-Mac Cove Island0.6766
Bayview-Mac Shore0.6818
Harvest Moon Regatta446.71.3433
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance586.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating586.81.0226
FinRating, kevyt tuuli1121.10.8920
FinRating, kova tuuli436.51.1455
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0226
Triple Number Coastal/Long Distance Low0.8190
Triple Number Coastal/Long Distance Medium1.1334
Triple Number Coastal/Long Distance High1.3277
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
For information
General Purpose Handicap (GPH)607.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low732.6
Triple Number Coastal/Long Distance Medium529.4
Triple Number Coastal/Long Distance High451.9
Triple Number Windward/Leeward Low968.4
Triple Number Windward/Leeward Medium673.3
Triple Number Windward/Leeward High557.4
Predominantly Upwind586.2
Predominantly Downwind540.0
Predominantly Reaching510.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8190
Triple Number Coastal/Long Distance Medium1.1334
Triple Number Coastal/Long Distance High1.3277
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0764
Coastal/Long Distance1.0226
Predominantly Upwind1.0236
Predominantly Downwind1.1112
For information
General Purpose Handicap (GPH)607.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1264
Distanseseilas Trippeltall svak vind0.8190
Distanseseilas Trippeltall mellomvind1.1334
Distanseseilas Trippeltall sterk vind1.3277
Pølsebane Trippeltall svak vind0.6196
Pølsebane Trippeltall mellomvind0.8911
Pølsebane Trippeltall sterk vind1.0764
Motvind Singeltall1.0236
Medvind Singeltall1.1112
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Coastal/Long Distance586.81.0226
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind586.21.0236
Predominantly Downwind540.01.1112
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore523.31.1465
Cape Doctor Coastal423.51.4167
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8190
Triple Number Coastal/Long Distance Medium1.1334
Triple Number Coastal/Long Distance High1.3277
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0764
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8190
Triple Number Coastal/Long Distance Medium1.1334
Triple Number Coastal/Long Distance High1.3277
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.8911
Triple Number Windward/Leeward High1.0764
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Predominantly Upwind586.21.0236
Predominantly Downwind540.01.1112
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0226
Triple Number Coastal/Long Distance Low732.60.8190
Triple Number Coastal/Long Distance Medium529.41.1334
Triple Number Coastal/Long Distance High451.91.3277
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1664.01077.0792.5641.1547.7495.0459.1411.1394.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low732.60.8190
Triple Number AP Medium529.41.1333
Triple Number AP High451.91.3277
Triple Number Windward/Leeward Low1015.60.5908
Triple Number Windward/Leeward Medium673.30.8911
Triple Number Windward/Leeward High557.41.0764
Single Number Predominant Upwind616.10.9739
Single Number Predominant Reaching524.41.1442
Single Number Predominant Downwind567.11.0580
Predominant Upwind - Low927.00.6472
Predominant Upwind - Low/Med671.30.8938
Predominant Upwind - Medium561.11.0693
Predominant Upwind - Med/High499.61.2009
Predominant Upwind - High479.61.2512
Predominant Downwind Low876.20.6847
Predominant Downwind Low/Med625.00.9600
Predominant Downwind Medium515.41.1640
Predominant Downwind Med/High450.31.3323
Predominant Downwind High417.41.4375
Predominant Reaching Low777.10.7721
Predominant Reaching Low/Med568.41.0556
Predominant Reaching Medium480.81.2480
Predominant Reaching Med/High431.31.3911
Predominant Reaching High408.31.4696
SA/DSPL Upwind17.91SA/DSPL Downwind34.74
Scoring OptionTODTOT
5-Band Windward/Leeward Low1148.10.5226
5-Band Windward/Leeward Low/Med809.00.7416
5-Band Windward/Leeward Medium657.40.9127
5-Band Windward/Leeward Med/High567.91.0565
5-Band Windward/Leeward High534.41.1227
Windward/Leeward 60-40 Low1167.10.5141
Windward/Leeward 60-40 Low/Med825.20.7271
Windward/Leeward 60-40 Medium672.80.8918
Windward/Leeward 60-40 Med/High584.01.0274
Windward/Leeward 60-40 High553.61.0838
5-Band AP Low809.80.7409
5-Band AP Low/Med621.70.9651
5-Band AP Medium518.91.1563
5-Band AP Med/High459.51.3059
5-Band AP High434.21.3819
5-Band SF Bay Tour - Low983.30.6102
5-Band SF Bay Tour - Low/Med773.40.7758
5-Band SF Bay Tour - Medium631.90.9495
5-Band SF Bay Tour - Med/High549.41.0920
5-Band SF Bay Tour - High519.01.1561
Chicago-Mac Upwind0.9319
Chicago-Mac All Purpose0.9770
Chicago-Mac Downwind1.0128
Bayview-Mac Cove Island0.6766
Bayview-Mac Shore0.6818
Harvest Moon Regatta446.71.3433
Club Certificate2025
PavanaCRO 2974
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 470 GLMeasurement25/04/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA14.000Max. Beam4.740Draft2.276Displacement13,172Wetted area45.42IMS L12.999LSM012.741Acc. length14.000Sink (kg/mm) 36.90
VCGD0.320VCGM0.341RM Rated (kg·m) 448.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight972Declared crew weightN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.510PBWPIPA0.0263
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P17.400IG17.650ISP18.450MDT10.170MDL10.280MDT20.170MDL20.180TL0.000MW0.280GO0.300
E5.430J5.090BAS1.350FSD0.042SFJ0.190SPLWPLTPS5.920BD0.230MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date25/04/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
PavanaCRO 2974
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.101.042.003.474.6155.8525/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.090.631.232.533.965.5316.99NoNo 44.8925/04/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment118.7917.2518.028.7411.5276%139.5925/04/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length14.0 mTable area0.66 m²Headroom1.89 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity240 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity130 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.