Club
Certificate
Non Spinnaker
2023

Boat

BUGS

ITA-17961

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 Angles45.1°43.2°42.0°41.1°39.9°39.4°39.6°
Beat VMG2.883.544.034.434.734.894.93
52°4.485.386.036.496.786.947.04
60°4.775.676.296.696.957.137.27
75°4.965.876.486.867.127.347.64
90°4.875.806.466.867.157.397.81
110°4.375.406.206.747.107.407.96
120°4.155.186.006.596.997.307.89
135°3.674.695.536.226.727.067.63
150°3.124.004.815.506.106.567.20
Run VMG2.713.524.335.045.686.246.99
Gybe Angles144.2°168.5°169.4°171.2°172.1°173.0°176.2°

APH: 647.7

CDL: 7.723

GPH: 737.5

CertNo: 23/1

BOAT
ClassDufour 325 GLDesignerFelciBuilderDufour YachtsAge date07/2009Series date01/2007Offset fileD325CLDK.OFFData fileI17961
HULL
Length Overall9.660 mMaximum Beam3.394 mDraft1.827 mDisplacement4,700 kgDLR7.9149IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight480 kgMinimum weight360 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.9625.34Headsail Luffed27.8827.88Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail7.64Storm Jib7.76Heavy Weather Jib20.95
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers0 * No 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  03190002H4KIssued on 03/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

BUGS

ITA-17961

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 VMG1248.31017.5893.8812.3760.7736.9729.8
52°803.0668.7596.8555.0531.0518.4511.4
60°754.8635.2572.6538.4517.7504.9494.9
75°725.5613.2555.6525.1505.5490.4471.3
90°739.0620.3557.6524.7503.8487.3460.8
110°824.2667.1581.1534.3507.0486.2452.0
120°868.3695.3600.4546.1515.1493.1456.5
135°982.2767.5651.1578.9536.1509.9472.1
150°1152.1901.0748.4654.3590.5548.6499.8
Run VMG1330.31022.0832.0713.7633.4577.1514.9
Selected Courses
Windward / Leeward1289.31019.8862.9763.0697.0657.0622.4
All purpose980.5790.5684.0619.0577.9552.5525.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward804.20.7461
All purpose647.70.9264
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6775
Downwind "popa"0.7469
70% up, 30% down "Ilhabela"0.6969
30% up, 70% down "Ilhabela-inverso"0.7246
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Predominantly Upwind689.10.8706
Predominantly Downwind676.70.8866
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low885.50.6776
Triple Number All Purpose Medium644.70.9307
Triple Number All Purpose High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Predominantly Upwind689.10.8706
Predominantly Downwind676.70.8866
Predominantly Upwind Low964.40.6221
Predominantly Upwind Medium702.40.8542
Predominantly Upwind High621.00.9661
Predominantly Downwind Low1000.50.5997
Predominantly Downwind Medium678.10.8848
Predominantly Downwind High538.41.1143
Chicago-Mac Upwind0.8503
Chicago-Mac All Purpose0.8569
Chicago-Mac Downwind0.8670
Bayview-Mac Cove Island0.7859
Bayview-Mac Shore0.8020
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching612.90.9790
Predominantly Reaching Low798.40.7515
Predominantly Reaching Medium612.20.9801
Predominantly Reaching High516.61.1614
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1268.50.4730
5-Band Low / Medium1042.40.5756
5-Band Medium781.10.7681
5-Band Medium / High666.90.8997
5-Band High628.40.9548
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance711.7
Triple Number Coastal/Long Distance Low885.5
Triple Number Coastal/Long Distance Medium644.7
Triple Number Coastal/Long Distance High548.7
Triple Number Windward/Leeward Low1154.5
Triple Number Windward/Leeward Medium801.2
Triple Number Windward/Leeward High654.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6776
Triple Number Coastal/Long Distance Medium0.9307
Triple Number Coastal/Long Distance High1.0934
Triple Number Windward/Leeward Low0.5197
Triple Number Windward/Leeward Medium0.7489
Triple Number Windward/Leeward High0.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low885.5
Triple Number Coastal/Long Distance Medium644.7
Triple Number Coastal/Long Distance High548.7
Triple Number Windward/Leeward Low1154.5
Triple Number Windward/Leeward Medium801.2
Triple Number Windward/Leeward High654.0
Predominantly Upwind689.1
Predominantly Downwind676.7
Predominantly Reaching637.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6776
Triple Number Coastal/Long Distance Medium0.9307
Triple Number Coastal/Long Distance High1.0934
Triple Number Windward/Leeward Low0.5197
Triple Number Windward/Leeward Medium0.7489
Triple Number Windward/Leeward High0.9174
Coastal/Long Distance0.8431
Predominantly Upwind0.8706
Predominantly Downwind0.8866
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6776
Tretall Distanseseilas Mellomvind0.9307
Tretall Distanseseilas Mye vind1.0934
Tretall Pølsebane Lite vind0.5197
Tretall Pølsebane Mellomvind0.7489
Tretall Pølsebane Mye vind0.9174
Distanseseilas ett tall (OSN 8-16kn)0.8431
Distanseseilas ett tall (APH 6-20kn)0.9264
Enkeltall Motvind0.8706
Enkeltall Medvind0.8866
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Coastal/Long Distance711.70.8431
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind689.10.8706
Predominantly Downwind676.70.8866
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore632.80.9482
Cape Doctor Coastal533.71.1242
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6776
Triple Number Coastal/Long Distance Medium0.9307
Triple Number Coastal/Long Distance High1.0934
Triple Number Windward/Leeward Low0.5197
Triple Number Windward/Leeward Medium0.7489
Triple Number Windward/Leeward High0.9174
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6776
Triple Number Coastal/Long Distance Medium0.9307
Triple Number Coastal/Long Distance High1.0934
Triple Number Windward/Leeward Low0.5197
Triple Number Windward/Leeward Medium0.7489
Triple Number Windward/Leeward High0.9174
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Predominantly Upwind689.10.8706
Predominantly Downwind676.70.8866
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.70.8431
Triple Number Coastal/Long Distance Low885.50.6776
Triple Number Coastal/Long Distance Medium644.70.9307
Triple Number Coastal/Long Distance High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1293.4958.4775.6664.1601.6560.1504.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low885.50.6776
Triple Number All Purpose Medium644.70.9307
Triple Number All Purpose High548.71.0934
Triple Number Windward/Leeward Low1154.50.5197
Triple Number Windward/Leeward Medium801.20.7489
Triple Number Windward/Leeward High654.00.9174
Predominantly Upwind689.10.8706
Predominantly Downwind676.70.8866
Predominantly Upwind Low964.40.6221
Predominantly Upwind Medium702.40.8542
Predominantly Upwind High621.00.9661
Predominantly Downwind Low1000.50.5997
Predominantly Downwind Medium678.10.8848
Predominantly Downwind High538.41.1143
Chicago-Mac Upwind0.8503
Chicago-Mac All Purpose0.8569
Chicago-Mac Downwind0.8670
Bayview-Mac Cove Island0.7859
Bayview-Mac Shore0.8020
Harvest Moon Regatta556.81.0775
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy645.10.9301
San Francisco Bay Medium798.10.7518
Predominantly Reaching612.90.9790
Predominantly Reaching Low798.40.7515
Predominantly Reaching Medium612.20.9801
Predominantly Reaching High516.61.1614
Windward/Leeward 60-40 Low1150.20.5216
Windward/Leeward 60-40 Medium815.70.7355
Windward/Leeward 60-40 High683.30.8780
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1268.50.4730
5-Band Low / Medium1042.40.5756
5-Band Medium781.10.7681
5-Band Medium / High666.90.8997
5-Band High628.40.9548
ORC Ref  03190002H4KIssued on 03/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

BUGS

ITA-17961

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 325 GLMeasurement30/03/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.660Max. Beam3.394Draft1.827Displacement4,700Wetted area22.81IMS L8.688LSM08.404Acc. length9.660Sink (kg/mm) 17.00
VCGD-0.108VCGM0.000RM Rated (kg·m) 119.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0035
EDL1.700ST10.065ST20.180
ST30.180ST40.110ST50.275
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.190IG12.350ISP13.050MDT10.125MDL10.170MDT20.125MDL20.170TLMW0.170GO0.199
E3.900J3.450BAS1.630FSD0.035SFJ0.150SPLWPLTPSBD0.140MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.108Flotation Date07/02/2023MeasurerComment
SFFP0.177FFMFF1.289LCFcl5.151SG1.0270
SAFP9.128FAMFA1.133LCFsh5.413HBI1.141
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002H4KIssued on 03/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

BUGS

ITA-17961

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.140.741.332.363.2124.9630/03/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.601.162.353.604.8511.65NoNo 27.8830/03/2023
ORC Ref  03190002H4KIssued on 03/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org