International Certificate2026
COSTA DEL SALENTOITA-15320
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles46.4°43.6°41.2°39.8°39.1°38.6°38.4°39.0°40.1°
Beat VMG2.543.614.394.915.185.315.385.445.37
52°4.015.526.517.127.417.547.627.717.71
60°4.335.816.777.337.627.767.847.947.95
75°4.566.036.967.497.818.018.158.328.41
90°4.435.926.917.507.868.148.378.718.93
110°4.265.947.117.748.128.398.608.969.27
120°4.135.796.987.688.138.538.899.389.81
135°3.635.216.457.347.898.348.809.7710.97
150°3.024.395.586.627.417.918.339.2510.39
Run VMG2.613.804.835.746.527.147.628.429.26
Gybe Angles140.6°140.8°148.9°151.4°157.5°164.6°170.0°173.6°168.1°
APH ToD:532.3CDL: 9.991APH ToT: 1.1272CertNo:26/1
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 Allowance0.130%Age Allowance0.650%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight730 kg(declared)Minimum weight600 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.9151.28Headsail Luffed39.4639.46Headsail FlyingSymmetric126.65126.65Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail14.10Storm Jib11.98Heavy Weather Jib32.33
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 177.9 kg·m Stability Index 117.1
COMMENTS
bowsprit on board mounted
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  03190004KKM Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
COSTA DEL SALENTOITA-15320
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1415.0996.9820.8733.2695.3678.6669.0662.1670.4
52°897.6652.7553.3505.7485.6477.4472.3467.1467.0
60°832.1619.2531.6491.1472.5464.2459.1453.3453.0
75°789.1597.3517.1480.6461.1449.2441.9432.5428.1
90°812.4608.3520.6480.1458.0442.4430.0413.5403.2
110°844.3605.8506.4465.1443.3429.0418.7401.8388.4
120°871.6621.4515.7468.9442.8422.1405.0383.7366.9
135°992.5691.0558.4490.3456.2431.6409.2368.4328.1
150°1193.8820.7645.1543.8486.1455.3432.1389.3346.6
Run VMG1378.5947.7744.9627.4552.0504.5472.4427.6388.6
Selected Courses
Windward / Leeward1396.8972.3782.8680.3623.7591.6570.7544.8529.5
All purpose1054.0748.7616.0548.7513.4493.1478.9458.9445.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward652.70.9193
All purpose532.31.1272
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7991
Downwind "popa"0.9821
70% up, 30% down "Ilhabela"0.8464
30% up, 70% down "Ilhabela-inverso"0.9190
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Predominantly Upwind577.41.0392
Predominantly Downwind537.41.1164
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP553.71.0837 Predom. Rc High432.41.3875 5B SF Bay L/M716.10.8379 TriNum AP Low682.40.8793 Predom. Dn Low826.80.7257 5B SF Bay Med615.80.9744 TriNum AP Med528.71.1348 Predom. Dn L/M608.60.9859 5B SF Bay M/H561.41.0688 TriNum AP High475.01.2633 Predom. Dn Med518.31.1576 5B SF Bay High536.11.1192 TriNum W/L Low919.20.6527 Predom. Dn M/H462.61.2970 5B AP Low756.60.7930 TriNum W/L Med647.80.9262 Predom. Dn High429.31.3976 5B AP L/M596.71.0055 TriNum W/L Hig566.21.0597 ChiMac Up Low727.90.8243 5B AP Med521.61.1504 Predom. Upwind601.40.9976 ChiMac Up Med656.80.9135 5B AP M/H480.81.2478 Predom. Reaching530.41.1312 ChiMac Up High575.11.0433 5B AP High460.01.3045 Predom. Downwind561.81.0680 ChiMac Off Low709.60.8456 5B W/L Low1031.10.5819 Predom. Up Low829.30.7235 ChiMac Off Med625.70.9590 5B W/L L/M751.10.7988 Predom. Up L/M631.30.9504 ChiMac Off High526.81.1389 5B W/L Med636.50.9426 Predom. Up Med559.01.0734 ChiMac AP Low715.60.8385 5B W/L M/H574.31.0447 Predom. Up M/H523.91.1452 ChiMac AP Med639.10.9389 5B W/L High546.71.0976 Predom. Up High508.81.1792 ChiMac AP High549.71.0915 W/L 60-40 Low1036.30.5790 Predom. Rc Low736.50.8146 BayMac Cove Island822.90.7291 W/L 60-40 L/M760.30.7891 Predom. Rc L/M562.31.0671 BayMac Shore816.40.7350 W/L 60-40 Med650.60.9222 Predom. Rc Med495.41.2111 Harvest Moon468.11.2818 W/L 60-40 M/H593.81.0105 Predom. Rc M/H456.01.3158 5B SF Bay Low869.40.6902 W/L 60-40 High570.31.0521      SA/DSPL Up23.12SA/DSPL Dn45.68
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance578.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating578.71.0368
FinRating, kevyt tuuli1014.60.9856
FinRating, kova tuuli462.91.0800
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0368
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2633
Triple Number Windward/Leeward Low0.6837
Triple Number Windward/Leeward Medium0.9262
Triple Number Windward/Leeward High1.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
For information
General Purpose Handicap (GPH)597.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Saronikos S All Purpose606.80.9888
Saronikos S Upwind684.80.8762
Saronikos S Downwind512.61.1704
Saronikos N All Purpose637.40.9414
Saronikos N Upwind715.40.8387
Saronikos N Downwind560.11.0712
Saronikos SW All Purpose612.00.9804
Saronikos SW Upwind703.60.8527
Saronikos SW Downwind521.01.1517
Saronikos NE All Purpose660.70.9081
Saronikos NE Upwind671.20.8939
Saronikos NE Downwind630.60.9515
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose553.71.0837
5-Band All Purpose Low824.40.7278
5-Band All Purpose L/M618.40.9702
5-Band All Purpose Med537.91.1155
5-Band All Purpose M/H492.81.2176
5-Band All Purpose High468.91.2796
Single Number Predominant Upwind576.11.0415
Single Number Predominant Reaching510.21.1761
Single Number Predominant Downwind538.11.1150
5-Band 50-50 Windward/Leeward Low1031.10.5819
5-Band 50-50 Windward/Leeward L/M751.10.7988
5-Band 50-50 Windward/Leeward Med636.50.9426
5-Band 50-50 Windward/Leeward M/H574.31.0447
5-Band 50-50 Windward/Leeward High546.71.0976
5-Band 60-40 Windward/Leeward Low1036.30.5790
5-Band 60-40 Windward/Leeward L/M760.30.7891
5-Band 60-40 Windward/Leeward Med650.60.9222
5-Band 60-40 Windward/Leeward M/H593.81.0105
5-Band 60-40 Windward/Leeward High570.31.0521
Triple Number 50-50 Windward/Leeward Low919.20.6527
Triple Number 50-50 Windward/Leeward Med647.90.9261
Triple Number 50-50 Windward/Leeward High566.21.0597
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward666.70.8999
Triple Number 60-40 Windward/Leeward Low925.50.6483
Triple Number 60-40 Windward/Leeward Med661.10.9075
Triple Number 60-40 Windward/Leeward High586.71.0226
Triple Number All-Purpose Low741.20.8095
Triple Number All-Purpose Med545.71.0995
Triple Number All-Purpose High486.11.2343
Triple Number Predominant Upwind Low755.10.7946
Triple Number Predominant Upwind Med568.01.0563
Triple Number Predominant Upwind High525.11.1426
Triple Number Predominant Reaching Low669.90.8956
Triple Number Predominant Reaching Med510.11.1763
Triple Number Predominant Reaching High441.61.3588
Triple Number Predominant Downwind Low738.40.8125
Triple Number Predominant Downwind Med527.81.1369
Triple Number Predominant Downwind High444.11.3511
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low682.4
Triple Number Coastal/Long Distance Medium528.7
Triple Number Coastal/Long Distance High474.9
Triple Number Windward/Leeward Low877.6
Triple Number Windward/Leeward Medium647.8
Triple Number Windward/Leeward High566.2
Predominantly Upwind577.4
Predominantly Downwind537.4
Predominantly Reaching517.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2633
Triple Number Windward/Leeward Low0.6837
Triple Number Windward/Leeward Medium0.9262
Triple Number Windward/Leeward High1.0597
Coastal/Long Distance1.0368
Predominantly Upwind1.0392
Predominantly Downwind1.1164
For information
General Purpose Handicap (GPH)597.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1272
Distanseseilas Trippeltall svak vind0.8793
Distanseseilas Trippeltall mellomvind1.1349
Distanseseilas Trippeltall sterk vind1.2633
Pølsebane Trippeltall svak vind0.6837
Pølsebane Trippeltall mellomvind0.9262
Pølsebane Trippeltall sterk vind1.0597
Motvind Singeltall1.0392
Medvind Singeltall1.1164
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Coastal/Long Distance578.71.0368
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind577.41.0392
Predominantly Downwind537.41.1164
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore534.11.1234
Cape Doctor Coastal449.21.3357
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2633
Triple Number Windward/Leeward Low0.6837
Triple Number Windward/Leeward Medium0.9262
Triple Number Windward/Leeward High1.0597
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.1349
Triple Number Coastal/Long Distance High1.2633
Triple Number Windward/Leeward Low0.6837
Triple Number Windward/Leeward Medium0.9262
Triple Number Windward/Leeward High1.0597
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Predominantly Upwind577.41.0392
Predominantly Downwind537.41.1164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance578.71.0368
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium528.71.1349
Triple Number Coastal/Long Distance High474.91.2633
Triple Number Windward/Leeward Low877.60.6837
Triple Number Windward/Leeward Medium647.80.9262
Triple Number Windward/Leeward High566.21.0597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.0969.9736.9615.5547.4511.4483.2439.8426.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP553.71.0837 Predom. Dn High429.31.3976 5B AP M/H480.81.2478 TriNum AP Low682.40.8793 Predom. Rc Low736.50.8146 5B AP High460.01.3045 TriNum AP Med528.71.1348 Predom. Rc L/M562.31.0671 5B SF Bay Low869.40.6902 TriNum AP High475.01.2633 Predom. Rc Med495.41.2111 5B SF Bay L/M716.10.8379 TriNum W/L Low919.20.6527 Predom. Rc M/H456.01.3158 5B SF Bay Med615.80.9744 TriNum W/L Med647.80.9262 Predom. Rc High432.41.3875 5B SF Bay M/H561.41.0688 TriNum W/L Hig566.21.0597 5B W/L Low1031.10.5819 5B SF Bay High536.11.1192 Predom. Upwind601.40.9976 5B W/L L/M751.10.7988 ChiMac Up Low727.90.8243 Predom. Reaching530.41.1312 5B W/L Med636.50.9426 ChiMac Up Med656.80.9135 Predom. Downwind561.81.0680 5B W/L M/H574.31.0447 ChiMac Up High575.11.0433 Predom. Up Low829.30.7235 5B W/L High546.71.0976 ChiMac Off Low709.60.8456 Predom. Up L/M631.30.9504 W/L 60-40 Low1036.30.5790 ChiMac Off Med625.70.9590 Predom. Up Med559.01.0734 W/L 60-40 L/M760.30.7891 ChiMac Off High526.81.1389 Predom. Up M/H523.91.1452 W/L 60-40 Med650.60.9222 ChiMac AP Low715.60.8385 Predom. Up High508.81.1792 W/L 60-40 M/H593.81.0105 ChiMac AP Med639.10.9389 Predom. Dn Low826.80.7257 W/L 60-40 High570.31.0521 ChiMac AP High549.71.0915 Predom. Dn L/M608.60.9859 5B AP Low756.60.7930 BayMac Cove Island822.90.7291 Predom. Dn Med518.31.1576 5B AP L/M596.71.0055 BayMac Shore816.40.7350 Predom. Dn M/H462.61.2970 5B AP Med521.61.1504 Harvest Moon468.11.2818      SA/DSPL Up23.12SA/DSPL Dn45.68
ORC Ref  03190004KKM Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
COSTA DEL SALENTOITA-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.Measurement06/05/2025HINPlan reviewHull constructionSolidCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.060Maximum beam3.890Draft2.221Displacement7,523Wetted area30.99IMS L10.758LSM010.445Accomod. length12.060Sink (kg/mm) 23.02
VCGD0.099VCGM0.113 RM Rated (kg·m) 177.9Limit of positive stability(°) 114.9 Stability Index 117.1 BLR index 0.0000Default crew weight732 Declared crew weight 730
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.115PIPA0.0040
EDL2.736ST10.064ST20.178
ST30.178ST40.110ST50.332
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.750IG15.424ISP16.400MDT10.115MDL10.252MDT20.106MDL20.211TL1.600MW0.249GO0.263
E5.460J4.380BAS1.806FSD0.033SFJSPL4.794WPLTPS4.670BD0.266MWT184.00MCG5.840
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/09/2018MeasurerFIV-160
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
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAplasticFuel1601010.200.00BplasticWater200010.200.00Total deductible810.200.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouscharger09.700.00BMiscellaneousboiler06.000.00ABattery100 Ah09.700.00BBattery2 x 100 Ah09.300.00AEngine (IC)Volvo Penta 40 hpTotal deductible0
ORC Ref  03190004KKM Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
COSTA DEL SALENTOITA-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 38.2905/04/2019JMH0.040.821.572.923.864.3412.24NoInner 31.7006/05/2025staysail
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentG16.5316.5316.539.288.85126.6506/05/2025S2F17.0117.0117.018.908.72125.6506/05/2025S1E16.2916.2916.298.788.76119.1305/04/2019S1,5
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.1 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity152 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity92 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004KKM Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org