Club Certificate2026
DRAKARITA-14434
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 Angles47.3°44.5°42.4°41.0°39.7°38.4°38.4°38.5°39.7°
Beat VMG2.163.123.824.354.765.025.135.195.11
52°3.424.825.766.426.837.077.217.307.29
60°3.715.116.046.657.017.247.407.527.54
75°3.925.306.246.827.167.417.617.887.98
90°3.815.286.367.027.417.677.848.118.42
110°3.805.346.467.117.517.868.218.839.19
120°3.665.166.286.997.427.788.168.939.76
135°3.174.615.726.587.127.507.868.649.56
150°2.623.884.965.856.567.057.398.008.68
Run VMG2.273.364.295.075.696.176.597.267.81
Gybe Angles139.9°143.8°147.6°148.7°151.0°156.1°161.5°177.5°177.3°
APH ToD:586.6CDL: 8.636APH ToT: 1.0229CertNo:26/1
BOAT
ClassDufour 34DesignerFelciBuilderDufour YachtsAge date06/2003Series date01/2003Offset fileDUF34PERF.offData fileI14434
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.939 mDisplacement5,391 kgDLR6.7144IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.415m
CREW
Maximum weight540 kg(declared)Minimum weight410 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.3530.91Headsail Luffed29.5029.50Headsail FlyingSymmetricAsymmetric69.3069.30 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.28Storm Jib8.47Heavy Weather Jib22.85
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 128.4 kg·m Stability Index 124.9
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  03190004QCB Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DRAKARITA-14434
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 VMG1667.01154.5941.3827.3755.9717.4701.3693.6704.7
52°1051.9747.4624.9561.1527.0508.9499.2493.3494.0
60°971.5705.0595.9541.7513.6497.0486.8479.0477.6
75°918.7678.9576.7527.9502.5485.8473.1456.9450.9
90°945.4681.6565.8512.5486.1469.2459.2444.1427.8
110°946.6674.4557.4506.3479.3457.7438.5407.9391.6
120°983.0697.1573.6515.1485.3462.4441.3403.0368.9
135°1134.7781.7629.3547.2505.3479.7457.8416.6376.6
150°1371.9927.0726.3615.5548.5510.8487.3450.0414.8
Run VMG1584.11070.4838.7710.7632.9583.1546.2495.6461.2
Selected Courses
Windward / Leeward1625.51112.4890.0769.0694.4650.2623.8594.6582.9
All purpose1221.4851.9693.4611.0563.7535.0516.7493.7479.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.90.8232
All purpose586.61.0229
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7252
Downwind "popa"0.8611
70% up, 30% down "Ilhabela"0.7613
30% up, 70% down "Ilhabela-inverso"0.8153
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Predominantly Upwind634.70.9453
Predominantly Downwind599.91.0002
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP611.60.9810 Predom. Rc High470.01.2766 5B SF Bay L/M810.40.7404 TriNum AP Low772.60.7766 Predom. Dn Low941.30.6374 5B SF Bay Med683.10.8783 TriNum AP Med583.21.0289 Predom. Dn L/M682.60.8790 5B SF Bay M/H610.50.9828 TriNum AP High512.61.1704 Predom. Dn Med576.51.0407 5B SF Bay High582.11.0308 TriNum W/L Low1051.50.5706 Predom. Dn M/H513.21.1691 5B AP Low861.00.6968 TriNum W/L Med724.60.8281 Predom. Dn High477.91.2554 5B AP L/M668.60.8975 TriNum W/L Hig619.50.9686 ChiMac Up Low826.50.7259 5B AP Med573.61.0460 Predom. Upwind664.40.9031 ChiMac Up Med735.70.8155 5B AP M/H519.81.1542 Predom. Reaching585.21.0253 ChiMac Up High631.20.9505 5B AP High495.31.2114 Predom. Downwind629.00.9538 ChiMac Off Low802.50.7476 5B W/L Low1185.10.5063 Predom. Up Low953.50.6292 ChiMac Off Med704.00.8523 5B W/L L/M851.20.7049 Predom. Up L/M708.80.8465 ChiMac Off High588.21.0200 5B W/L Med709.90.8452 Predom. Up Med611.40.9814 ChiMac AP Low810.20.7405 5B W/L M/H629.20.9535 Predom. Up M/H560.71.0701 ChiMac AP Med716.70.8372 5B W/L High597.61.0039 Predom. Up High543.41.1041 ChiMac AP High607.60.9874 W/L 60-40 Low1193.90.5025 Predom. Rc Low838.30.7157 BayMac Cove Island937.70.6399 W/L 60-40 L/M862.00.6961 Predom. Rc L/M624.40.9609 BayMac Shore930.10.6451 W/L 60-40 Med722.30.8306 Predom. Rc Med540.91.1092 Harvest Moon513.81.1677 W/L 60-40 M/H644.80.9305 Predom. Rc M/H494.51.2134 5B SF Bay Low993.70.6038 W/L 60-40 High617.50.9717      SA/DSPL Up19.36SA/DSPL Dn32.23
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance640.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating640.60.9366
FinRating, kevyt tuuli1166.70.8571
FinRating, kova tuuli498.71.0026
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9366
Triple Number Coastal/Long Distance Low0.7766
Triple Number Coastal/Long Distance Medium1.0290
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.5993
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
For information
General Purpose Handicap (GPH)662.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Saronikos S All Purpose682.80.8788
Saronikos S Upwind767.40.7819
Saronikos S Downwind579.61.0352
Saronikos N All Purpose709.50.8457
Saronikos N Upwind801.10.7490
Saronikos N Downwind626.90.9572
Saronikos SW All Purpose690.10.8695
Saronikos SW Upwind795.30.7544
Saronikos SW Downwind582.41.0303
Saronikos NE All Purpose737.20.8139
Saronikos NE Upwind751.40.7985
Saronikos NE Downwind704.70.8515
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose611.60.9810
5-Band All Purpose Low942.70.6365
5-Band All Purpose L/M693.00.8657
5-Band All Purpose Med592.31.0130
5-Band All Purpose M/H536.01.1195
5-Band All Purpose High510.11.1763
Single Number Predominant Upwind633.80.9467
Single Number Predominant Reaching559.91.0717
Single Number Predominant Downwind600.10.9998
5-Band 50-50 Windward/Leeward Low1185.10.5063
5-Band 50-50 Windward/Leeward L/M851.20.7049
5-Band 50-50 Windward/Leeward Med709.90.8452
5-Band 50-50 Windward/Leeward M/H629.20.9535
5-Band 50-50 Windward/Leeward High597.61.0039
5-Band 60-40 Windward/Leeward Low1193.90.5025
5-Band 60-40 Windward/Leeward L/M862.00.6961
5-Band 60-40 Windward/Leeward Med722.30.8306
5-Band 60-40 Windward/Leeward M/H644.80.9305
5-Band 60-40 Windward/Leeward High617.50.9717
Triple Number 50-50 Windward/Leeward Low1051.50.5706
Triple Number 50-50 Windward/Leeward Med724.60.8280
Triple Number 50-50 Windward/Leeward High619.50.9686
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward741.60.8091
Triple Number 60-40 Windward/Leeward Low1060.90.5656
Triple Number 60-40 Windward/Leeward Med736.80.8143
Triple Number 60-40 Windward/Leeward High636.00.9433
Triple Number All-Purpose Low842.00.7126
Triple Number All-Purpose Med602.40.9960
Triple Number All-Purpose High528.41.1354
Triple Number Predominant Upwind Low862.10.6960
Triple Number Predominant Upwind Med624.40.9609
Triple Number Predominant Upwind High558.91.0735
Triple Number Predominant Reaching Low756.90.7927
Triple Number Predominant Reaching Med558.61.0740
Triple Number Predominant Reaching High478.51.2540
Triple Number Predominant Downwind Low836.50.7173
Triple Number Predominant Downwind Med588.21.0200
Triple Number Predominant Downwind High495.61.2106
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low772.6
Triple Number Coastal/Long Distance Medium583.1
Triple Number Coastal/Long Distance High512.6
Triple Number Windward/Leeward Low1001.2
Triple Number Windward/Leeward Medium724.6
Triple Number Windward/Leeward High619.5
Predominantly Upwind634.7
Predominantly Downwind599.9
Predominantly Reaching571.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7766
Triple Number Coastal/Long Distance Medium1.0290
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.5993
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9686
Coastal/Long Distance0.9366
Predominantly Upwind0.9453
Predominantly Downwind1.0002
For information
General Purpose Handicap (GPH)662.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0229
Distanseseilas Trippeltall svak vind0.7766
Distanseseilas Trippeltall mellomvind1.0290
Distanseseilas Trippeltall sterk vind1.1704
Pølsebane Trippeltall svak vind0.5993
Pølsebane Trippeltall mellomvind0.8281
Pølsebane Trippeltall sterk vind0.9686
Motvind Singeltall0.9453
Medvind Singeltall1.0002
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Coastal/Long Distance640.60.9366
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind634.70.9453
Predominantly Downwind599.91.0002
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore586.41.0231
Cape Doctor Coastal484.01.2396
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7766
Triple Number Coastal/Long Distance Medium1.0290
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.5993
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9686
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7766
Triple Number Coastal/Long Distance Medium1.0290
Triple Number Coastal/Long Distance High1.1704
Triple Number Windward/Leeward Low0.5993
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9686
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Predominantly Upwind634.70.9453
Predominantly Downwind599.91.0002
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.60.9366
Triple Number Coastal/Long Distance Low772.60.7766
Triple Number Coastal/Long Distance Medium583.11.0290
Triple Number Coastal/Long Distance High512.61.1704
Triple Number Windward/Leeward Low1001.20.5993
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High619.50.9686
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1621.41108.2835.1690.6602.4555.4522.5473.3455.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP611.60.9810 Predom. Dn High477.91.2554 5B AP M/H519.81.1542 TriNum AP Low772.60.7766 Predom. Rc Low838.30.7157 5B AP High495.31.2114 TriNum AP Med583.21.0289 Predom. Rc L/M624.40.9609 5B SF Bay Low993.70.6038 TriNum AP High512.61.1704 Predom. Rc Med540.91.1092 5B SF Bay L/M810.40.7404 TriNum W/L Low1051.50.5706 Predom. Rc M/H494.51.2134 5B SF Bay Med683.10.8783 TriNum W/L Med724.60.8281 Predom. Rc High470.01.2766 5B SF Bay M/H610.50.9828 TriNum W/L Hig619.50.9686 5B W/L Low1185.10.5063 5B SF Bay High582.11.0308 Predom. Upwind664.40.9031 5B W/L L/M851.20.7049 ChiMac Up Low826.50.7259 Predom. Reaching585.21.0253 5B W/L Med709.90.8452 ChiMac Up Med735.70.8155 Predom. Downwind629.00.9538 5B W/L M/H629.20.9535 ChiMac Up High631.20.9505 Predom. Up Low953.50.6292 5B W/L High597.61.0039 ChiMac Off Low802.50.7476 Predom. Up L/M708.80.8465 W/L 60-40 Low1193.90.5025 ChiMac Off Med704.00.8523 Predom. Up Med611.40.9814 W/L 60-40 L/M862.00.6961 ChiMac Off High588.21.0200 Predom. Up M/H560.71.0701 W/L 60-40 Med722.30.8306 ChiMac AP Low810.20.7405 Predom. Up High543.41.1041 W/L 60-40 M/H644.80.9305 ChiMac AP Med716.70.8372 Predom. Dn Low941.30.6374 W/L 60-40 High617.50.9717 ChiMac AP High607.60.9874 Predom. Dn L/M682.60.8790 5B AP Low861.00.6968 BayMac Cove Island937.70.6399 Predom. Dn Med576.51.0407 5B AP L/M668.60.8975 BayMac Shore930.10.6451 Predom. Dn M/H513.21.1691 5B AP Med573.61.0460 Harvest Moon513.81.1677      SA/DSPL Up19.36SA/DSPL Dn32.23
ORC Ref  03190004QCB Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DRAKARITA-14434
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 34Measurement24/08/2003HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.300Maximum beam3.482Draft1.939Displacement5,391Wetted area23.71IMS L9.467LSM09.293Accomod. length10.300Sink (kg/mm) 18.13
VCGD-0.100VCGM-0.080 RM Rated (kg·m) 128.4Limit of positive stability(°) 124.0 Stability Index 124.9 BLR index 0.0000Default crew weight620 Declared crew weight 540
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.415PBW0.100PIPA0.0031
EDL1.830ST10.045ST20.180
ST30.180ST40.098ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.800IG12.940ISP12.980MDT10.118MDL10.180MDT20.118MDL20.180TLMW0.180GO0.200
E4.490J3.740BAS1.680FSD0.035SFJ0.150SPLWPLTPS3.790BD0.150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date18/05/2026
SFFP0.390FFM1.220FF1.220LCFcl5.598SG1.0250
SAFP9.636FAM1.095FA1.095LCFsh5.849HBI1.094
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004QCB Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DRAKARITA-14434
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.851.562.733.6830.3520/10/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.060.561.132.353.684.9612.19NoNo 29.5020/10/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA13.6412.5613.106.187.0288%69.3016/05/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004QCB Issued on 19/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org