International
Certificate
2023

Boat

COSTA DEL SALENTO

ITA-15320

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°40.8°39.6°39.0°38.7°38.4°38.8°
Beat VMG3.644.414.925.165.275.335.35
52°5.556.537.137.397.517.587.64
60°5.846.797.347.617.737.817.89
75°6.056.977.507.818.018.148.29
90°5.937.017.587.868.148.388.71
110°6.017.177.798.208.518.729.10
120°5.867.057.738.208.629.009.56
135°5.246.517.397.938.388.849.84
150°4.435.606.617.337.838.259.10
Run VMG3.834.855.726.427.047.588.39
Gybe Angles143.5°147.4°148.3°156.5°165.8°176.6°178.1°

APH: 532.3

CDL: 9.942

GPH: 595.9

CertNo: 23/3

BOAT
ClassDufour 40 mod.DesignerFelciBuilderDufour YachtsAge date07/2006Series date01/2005Offset fileDUFOUR40-ITA15320.offData fileI15320
HULL
Length Overall12.060 mMaximum Beam3.890 mDraft2.221 mDisplacement7,523 kgDLR6.6009IMS DivisionCruiser/RacerDynamic Allowance0.120%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight710 kgMinimum weight533 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.9151.29Headsail Luffed39.4639.46Headsail FlyingSymmetric119.13119.13Asymmetric129.62129.62 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail14.10Storm Jib11.98Heavy Weather Jib32.33
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment177.9 kg·mStability Index117.6
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  03190002NVVIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

COSTA DEL SALENTO

ITA-15320

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG988.1815.7731.4698.2683.2675.5672.9
52°648.6550.9504.9486.8479.2474.8471.1
60°616.3530.2490.4473.0465.4460.8456.5
75°595.4516.6480.3461.1449.2442.2434.1
90°606.7513.3475.1458.0442.0429.7413.5
110°599.2502.4461.9439.1423.1412.7395.4
120°614.8510.8465.6439.1417.7400.2376.6
135°687.6553.0486.8454.0429.4407.3366.0
150°813.3643.2544.9490.9459.7436.4395.6
Run VMG939.1742.7629.2560.3511.3475.0429.1
Selected Courses
Windward / Leeward963.6779.2680.3629.3597.3575.3551.0
All purpose743.0612.3547.2514.9494.6480.5461.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward655.50.9154
All purpose532.31.1271
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7977
Downwind "popa"0.9798
70% up, 30% down "Ilhabela"0.8448
30% up, 70% down "Ilhabela-inverso"0.9170
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Predominantly Upwind577.51.0390
Predominantly Downwind537.31.1167
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.70.8854
Triple Number All Purpose Medium528.71.1349
Triple Number All Purpose High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Predominantly Upwind577.51.0390
Predominantly Downwind537.31.1167
Predominantly Upwind Low756.10.7936
Predominantly Upwind Medium597.21.0046
Predominantly Upwind High562.41.0669
Predominantly Downwind Low738.10.8129
Predominantly Downwind Medium532.01.1277
Predominantly Downwind High445.41.3470
Chicago-Mac Upwind1.0214
Chicago-Mac All Purpose1.0559
Chicago-Mac Downwind1.0977
Bayview-Mac Cove Island0.9846
Bayview-Mac Shore0.9922
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching505.21.1876
Predominantly Reaching Low614.50.9764
Predominantly Reaching Medium499.21.2019
Predominantly Reaching High443.11.3541
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low949.40.6320
5-Band Low / Medium798.30.7516
5-Band Medium640.30.9371
5-Band Medium / High579.41.0355
5-Band High555.21.0807
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance579.4
Triple Number Coastal/Long Distance Low677.7
Triple Number Coastal/Long Distance Medium528.7
Triple Number Coastal/Long Distance High476.9
Triple Number Windward/Leeward Low871.5
Triple Number Windward/Leeward Medium650.8
Triple Number Windward/Leeward High571.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8854
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2580
Triple Number Windward/Leeward Low0.6885
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low677.7
Triple Number Coastal/Long Distance Medium528.7
Triple Number Coastal/Long Distance High476.9
Triple Number Windward/Leeward Low871.5
Triple Number Windward/Leeward Medium650.8
Triple Number Windward/Leeward High571.6
Predominantly Upwind577.5
Predominantly Downwind537.3
Predominantly Reaching516.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8854
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2580
Triple Number Windward/Leeward Low0.6885
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0496
Coastal/Long Distance1.0356
Predominantly Upwind1.0390
Predominantly Downwind1.1167
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8854
Tretall Distanseseilas Mellomvind1.1349
Tretall Distanseseilas Mye vind1.2580
Tretall Pølsebane Lite vind0.6885
Tretall Pølsebane Mellomvind0.9220
Tretall Pølsebane Mye vind1.0496
Distanseseilas ett tall (OSN 8-16kn)1.0356
Distanseseilas ett tall (APH 6-20kn)1.1271
Enkeltall Motvind1.0390
Enkeltall Medvind1.1167
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Coastal/Long Distance579.41.0356
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind577.51.0390
Predominantly Downwind537.31.1167
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore558.31.0747
Cape Doctor Coastal467.31.2840
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8854
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2580
Triple Number Windward/Leeward Low0.6885
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0496
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8854
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2580
Triple Number Windward/Leeward Low0.6885
Triple Number Windward/Leeward Medium0.9220
Triple Number Windward/Leeward High1.0496
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Predominantly Upwind577.51.0390
Predominantly Downwind537.31.1167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance579.41.0356
Triple Number Coastal/Long Distance Low677.70.8854
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2733.2614.7549.8513.5484.7440.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.70.8854
Triple Number All Purpose Medium528.71.1349
Triple Number All Purpose High476.91.2580
Triple Number Windward/Leeward Low871.50.6885
Triple Number Windward/Leeward Medium650.80.9220
Triple Number Windward/Leeward High571.61.0496
Predominantly Upwind577.51.0390
Predominantly Downwind537.31.1167
Predominantly Upwind Low756.10.7936
Predominantly Upwind Medium597.21.0046
Predominantly Upwind High562.41.0669
Predominantly Downwind Low738.10.8129
Predominantly Downwind Medium532.01.1277
Predominantly Downwind High445.41.3470
Chicago-Mac Upwind1.0214
Chicago-Mac All Purpose1.0559
Chicago-Mac Downwind1.0977
Bayview-Mac Cove Island0.9846
Bayview-Mac Shore0.9922
Harvest Moon Regatta461.81.2992
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy560.41.0707
San Francisco Bay Medium642.80.9334
Predominantly Reaching505.21.1876
Predominantly Reaching Low614.50.9764
Predominantly Reaching Medium499.21.2019
Predominantly Reaching High443.11.3541
Windward/Leeward 60-40 Low877.50.6838
Windward/Leeward 60-40 Medium672.70.8919
Windward/Leeward 60-40 High607.30.9880
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low949.40.6320
5-Band Low / Medium798.30.7516
5-Band Medium640.30.9371
5-Band Medium / High579.41.0355
5-Band High555.21.0807
ORC Ref  03190002NVVIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

COSTA DEL SALENTO

ITA-15320

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 40 mod.Measurement28/03/2023HINPlan reviewHull constructionSolidCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.060Max. Beam3.890Draft2.221Displacement7,523Wetted area30.99IMS L10.735LSM010.445Acc. length12.060Sink (kg/mm) 23.02
VCGD0.099VCGM0.113RM Rated (kg·m) 177.9Limit of positive stability(°) 115.4Stability Index117.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.115PIPA0.0040
EDL2.736ST10.064ST20.178
ST30.178ST40.110ST50.332
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.750IG15.424ISP15.900MDT10.115MDL10.252MDT20.106MDL20.211TL1.600MW0.249GO0.263
E5.460J4.380BAS1.806FSD0.033SFJSPL4.794WPLTPS4.670BD0.266MWT184.00MCG5.840
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/09/2018MeasurerFIV-160Comment
SFFP0.100FFM1.437FF1.435LCFcl6.596SG1.0270
SAFP11.430FAM1.176FA1.177LCFsh6.862HBI1.263
W1106.9W2106.9W3106.9W4106.9
PD1579.0PD2580.2PD3577.4PD4580.1
WD12.200PLM9000.00GSA1.0RSA1.0RM177.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAplasticFuel1601010.200.00BplasticWater200010.200.00Total deductible810.200.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouscharger09.700.00BMiscellaneousboiler06.000.00ABattery100 Ah09.700.00BBattery2 x 100 Ah09.300.00AEngineVolvo Penta 40 hpTotal deductible0
ORC Ref  03190002NVVIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

COSTA DEL SALENTO

ITA-15320

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentE0.431.332.233.694.6749.9101/10/2020D0.241.192.143.654.6649.0405/04/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG0.160.911.592.683.624.7115.40YesNo 39.4628/03/2023J LE0.150.821.502.633.654.7415.27YesNo 38.7405/04/2019JLF0.120.781.422.553.654.7215.34YesNo 38.2905/04/2019JMH4.2713.10NoInner 28.4713/04/2012staysail
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentE16.2916.2916.298.788.76119.1305/04/2019S1,5
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB17.3115.6816.509.2510.1591%129.6222/02/2022
ORC Ref  03190002NVVIssued on 08/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org