International Certificate2026
ENEROESP-35545
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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°43.6°41.6°40.6°40.1°39.8°39.8°40.4°42.1°
Beat VMG2.303.273.974.444.694.784.834.824.67
52°3.635.005.926.516.806.926.997.036.93
60°3.925.286.186.737.017.157.227.297.25
75°4.135.486.406.907.207.407.537.677.73
90°4.245.706.667.157.427.587.728.048.23
110°4.095.586.607.207.587.928.208.648.98
120°3.835.356.457.107.527.908.288.989.50
135°3.334.805.956.787.297.698.098.9610.05
150°2.774.085.216.166.877.327.718.529.51
Run VMG2.403.534.515.356.076.657.107.828.58
Gybe Angles140.0°145.5°149.9°153.0°159.2°166.0°172.7°176.3°171.8°
APH ToD:578.1CDL: 8.449APH ToT: 1.0378CertNo:355451
BOAT
ClassDUFOUR 34 PERFDesignerFelci YachtsBuilderDUFOURAge date06/2008Series date07/2003Offset fileDUF34PERF.offData fileE35545
HULL
Length Overall10.300 mMaximum Beam3.482 mDraft1.926 mDisplacement5,229 kgDLR6.6584IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.411m
CREW
Maximum weight240 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.3035.34Headsail Luffed27.6927.69Headsail FlyingSymmetric81.5881.58Asymmetric70.2870.28 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.68Storm Jib8.73Heavy Weather Jib23.58
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 117.2 kg·m Stability Index 119.1
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  03510004J5M Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ENEROESP-35545
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG1565.11099.6906.9810.7767.9752.5745.4746.3770.1
52°992.1719.8608.3553.1529.3520.1515.3511.9519.2
60°919.5682.3583.0535.1513.5503.7498.9494.1496.3
75°871.1656.9562.9521.9499.7486.4478.3469.2465.8
90°849.3631.4540.9503.3484.9474.6466.0447.9437.3
110°879.8644.9545.7500.3474.6454.5438.9416.5401.0
120°939.9672.8558.3507.0478.8455.7434.9401.1378.9
135°1082.3750.3605.4531.1493.9468.2444.8401.7358.1
150°1301.0882.7691.3584.5524.3491.5467.1422.5378.5
Run VMG1502.31019.2798.2672.7592.9541.1506.8460.1419.7
Selected Courses
Windward / Leeward1533.71059.4852.6741.7680.4646.8626.1603.2594.9
All purpose1148.8812.5668.2595.3557.2536.1521.6501.6491.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward712.80.8417
All purpose578.11.0378
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7205
Downwind "popa"0.9148
70% up, 30% down "Ilhabela"0.7695
30% up, 70% down "Ilhabela-inverso"0.8463
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Predominantly Upwind630.20.9522
Predominantly Downwind580.31.0339
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP602.10.9966 Predom. Rc High472.51.2697 5B SF Bay L/M781.70.7676 TriNum AP Low740.40.8104 Predom. Dn Low894.60.6707 5B SF Bay Med673.10.8914 TriNum AP Med573.91.0454 Predom. Dn L/M656.20.9143 5B SF Bay M/H617.00.9725 TriNum AP High517.71.1589 Predom. Dn Med559.71.0719 5B SF Bay High594.61.0091 TriNum W/L Low1002.70.5984 Predom. Dn M/H502.01.1953 5B AP Low820.60.7312 TriNum W/L Med706.80.8489 Predom. Dn High468.01.2820 5B AP L/M647.40.9268 TriNum W/L Hig622.70.9636 ChiMac Up Low794.90.7548 5B AP Med566.31.0595 Predom. Upwind657.80.9121 ChiMac Up Med717.80.8359 5B AP M/H523.71.1458 Predom. Reaching572.51.0480 ChiMac Up High629.90.9526 5B AP High503.21.1923 Predom. Downwind607.80.9872 ChiMac Off Low766.80.7824 5B W/L Low1126.30.5327 Predom. Up Low906.00.6622 ChiMac Off Med676.30.8872 5B W/L L/M818.50.7330 Predom. Up L/M688.30.8717 ChiMac Off High569.71.0532 5B W/L Med694.80.8636 Predom. Up Med610.00.9836 ChiMac AP Low776.10.7731 5B W/L M/H630.30.9519 Predom. Up M/H575.11.0433 ChiMac AP Med693.70.8650 5B W/L High605.70.9906 Predom. Up High563.21.0653 ChiMac AP High597.81.0037 W/L 60-40 Low1134.60.5288 Predom. Rc Low792.20.7574 BayMac Cove Island896.80.6691 W/L 60-40 L/M831.00.7220 Predom. Rc L/M603.80.9937 BayMac Shore888.90.6750 W/L 60-40 Med712.30.8424 Predom. Rc Med534.01.1235 Harvest Moon504.61.1890 W/L 60-40 M/H654.00.9175 Predom. Rc M/H495.71.2104 5B SF Bay Low948.70.6324 W/L 60-40 High634.60.9454      SA/DSPL Up20.47SA/DSPL Dn38.25
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance629.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating629.40.9532
FinRating, kevyt tuuli1107.10.9033
FinRating, kova tuuli506.00.9882
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9532
Triple Number Coastal/Long Distance Low0.8104
Triple Number Coastal/Long Distance Medium1.0455
Triple Number Coastal/Long Distance High1.1589
Triple Number Windward/Leeward Low0.6276
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
For information
General Purpose Handicap (GPH)648.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Saronikos S All Purpose662.50.9056
Saronikos S Upwind751.40.7985
Saronikos S Downwind551.01.0890
Saronikos N All Purpose696.90.8609
Saronikos N Upwind785.40.7639
Saronikos N Downwind602.10.9966
Saronikos SW All Purpose666.50.9002
Saronikos SW Upwind768.90.7803
Saronikos SW Downwind560.21.0710
Saronikos NE All Purpose719.10.8343
Saronikos NE Upwind732.00.8197
Saronikos NE Downwind677.60.8855
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose602.10.9966
5-Band All Purpose Low894.60.6707
5-Band All Purpose L/M669.50.8962
5-Band All Purpose Med583.41.0285
5-Band All Purpose M/H537.81.1157
5-Band All Purpose High515.21.1646
Single Number Predominant Upwind628.90.9540
Single Number Predominant Reaching549.81.0913
Single Number Predominant Downwind581.11.0325
5-Band 50-50 Windward/Leeward Low1126.30.5327
5-Band 50-50 Windward/Leeward L/M818.50.7330
5-Band 50-50 Windward/Leeward Med694.80.8636
5-Band 50-50 Windward/Leeward M/H630.30.9519
5-Band 50-50 Windward/Leeward High605.70.9906
5-Band 60-40 Windward/Leeward Low1134.60.5288
5-Band 60-40 Windward/Leeward L/M831.00.7220
5-Band 60-40 Windward/Leeward Med712.30.8424
5-Band 60-40 Windward/Leeward M/H654.00.9175
5-Band 60-40 Windward/Leeward High634.60.9454
Triple Number 50-50 Windward/Leeward Low1002.70.5984
Triple Number 50-50 Windward/Leeward Med706.90.8488
Triple Number 50-50 Windward/Leeward High622.70.9636
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward730.40.8215
Triple Number 60-40 Windward/Leeward Low1012.10.5928
Triple Number 60-40 Windward/Leeward Med723.50.8293
Triple Number 60-40 Windward/Leeward High647.70.9264
Triple Number All-Purpose Low803.20.7470
Triple Number All-Purpose Med591.51.0143
Triple Number All-Purpose High531.31.1293
Triple Number Predominant Upwind Low823.50.7286
Triple Number Predominant Upwind Med619.70.9683
Triple Number Predominant Upwind High578.11.0379
Triple Number Predominant Reaching Low720.50.8327
Triple Number Predominant Reaching Med550.21.0905
Triple Number Predominant Reaching High480.21.2495
Triple Number Predominant Downwind Low798.00.7519
Triple Number Predominant Downwind Med568.91.0547
Triple Number Predominant Downwind High481.41.2463
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low740.4
Triple Number Coastal/Long Distance Medium573.9
Triple Number Coastal/Long Distance High517.7
Triple Number Windward/Leeward Low956.0
Triple Number Windward/Leeward Medium706.8
Triple Number Windward/Leeward High622.7
Predominantly Upwind630.2
Predominantly Downwind580.3
Predominantly Reaching557.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8104
Triple Number Coastal/Long Distance Medium1.0455
Triple Number Coastal/Long Distance High1.1589
Triple Number Windward/Leeward Low0.6276
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9636
Coastal/Long Distance0.9532
Predominantly Upwind0.9522
Predominantly Downwind1.0339
For information
General Purpose Handicap (GPH)648.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0378
Distanseseilas Trippeltall svak vind0.8104
Distanseseilas Trippeltall mellomvind1.0455
Distanseseilas Trippeltall sterk vind1.1589
Pølsebane Trippeltall svak vind0.6276
Pølsebane Trippeltall mellomvind0.8489
Pølsebane Trippeltall sterk vind0.9636
Motvind Singeltall0.9522
Medvind Singeltall1.0339
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Coastal/Long Distance629.40.9532
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind630.20.9522
Predominantly Downwind580.31.0339
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore597.41.0044
Cape Doctor Coastal494.21.2142
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8104
Triple Number Coastal/Long Distance Medium1.0455
Triple Number Coastal/Long Distance High1.1589
Triple Number Windward/Leeward Low0.6276
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9636
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8104
Triple Number Coastal/Long Distance Medium1.0455
Triple Number Coastal/Long Distance High1.1589
Triple Number Windward/Leeward Low0.6276
Triple Number Windward/Leeward Medium0.8489
Triple Number Windward/Leeward High0.9636
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Predominantly Upwind630.20.9522
Predominantly Downwind580.31.0339
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance629.40.9532
Triple Number Coastal/Long Distance Low740.40.8104
Triple Number Coastal/Long Distance Medium573.91.0455
Triple Number Coastal/Long Distance High517.71.1589
Triple Number Windward/Leeward Low956.00.6276
Triple Number Windward/Leeward Medium706.80.8489
Triple Number Windward/Leeward High622.70.9636
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1530.61055.4800.7669.2595.3556.7526.5476.3463.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP602.10.9966 Predom. Dn High468.01.2820 5B AP M/H523.71.1458 TriNum AP Low740.40.8104 Predom. Rc Low792.20.7574 5B AP High503.21.1923 TriNum AP Med573.91.0454 Predom. Rc L/M603.80.9937 5B SF Bay Low948.70.6324 TriNum AP High517.71.1589 Predom. Rc Med534.01.1235 5B SF Bay L/M781.70.7676 TriNum W/L Low1002.70.5984 Predom. Rc M/H495.71.2104 5B SF Bay Med673.10.8914 TriNum W/L Med706.80.8489 Predom. Rc High472.51.2697 5B SF Bay M/H617.00.9725 TriNum W/L Hig622.70.9636 5B W/L Low1126.30.5327 5B SF Bay High594.61.0091 Predom. Upwind657.80.9121 5B W/L L/M818.50.7330 ChiMac Up Low794.90.7548 Predom. Reaching572.51.0480 5B W/L Med694.80.8636 ChiMac Up Med717.80.8359 Predom. Downwind607.80.9872 5B W/L M/H630.30.9519 ChiMac Up High629.90.9526 Predom. Up Low906.00.6622 5B W/L High605.70.9906 ChiMac Off Low766.80.7824 Predom. Up L/M688.30.8717 W/L 60-40 Low1134.60.5288 ChiMac Off Med676.30.8872 Predom. Up Med610.00.9836 W/L 60-40 L/M831.00.7220 ChiMac Off High569.71.0532 Predom. Up M/H575.11.0433 W/L 60-40 Med712.30.8424 ChiMac AP Low776.10.7731 Predom. Up High563.21.0653 W/L 60-40 M/H654.00.9175 ChiMac AP Med693.70.8650 Predom. Dn Low894.60.6707 W/L 60-40 High634.60.9454 ChiMac AP High597.81.0037 Predom. Dn L/M656.20.9143 5B AP Low820.60.7312 BayMac Cove Island896.80.6691 Predom. Dn Med559.71.0719 5B AP L/M647.40.9268 BayMac Shore888.90.6750 Predom. Dn M/H502.01.1953 5B AP Med566.31.0595 Harvest Moon504.61.1890      SA/DSPL Up20.47SA/DSPL Dn38.25
ORC Ref  03510004J5M Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ENEROESP-35545
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 34 PERFMeasurement12/06/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.300Maximum beam3.482Draft1.926Displacement5,229Wetted area23.60IMS L9.335LSM09.225Accomod. length10.300Sink (kg/mm) 18.22
VCGD0.029VCGM0.060 RM Rated (kg·m) 117.2Limit of positive stability(°) 118.7 Stability Index 119.1 BLR index 0.0000Default crew weight614 Declared crew weight 240
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.411PBW0.113PIPA0.0037
EDL2.175ST10.065ST20.180
ST30.180ST40.110ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.940IG13.150ISP13.785MDT10.121MDL10.180MDT20.119MDL20.180TL0.000MW0.180GO0.198
E4.630J3.750BAS1.640FSD0.037SFJ0.145SPL3.820WPLTPS3.900BD0.130MWT121.00MCG5.345
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date15/01/2025MeasurerESP-222
SFFP0.390FFM1.294FF1.293LCFcl5.720SG1.0260
SAFP9.636FAM1.055FA1.056LCFsh5.969HBI1.125
W169.9W269.9W369.9W469.9LCFD
PD1206.5PD2205.7PD3208.9PD4205.5
WD4.345PLM9000.00GSA1.0RSA1.0RM115.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAFUEL TANKFuel9057.800.00BH2OWater01.000.10CH20Water07.800.00Total deductible47.800.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG#Battery0157.80#BatteryENGINE57.800.00Total deductible0
ORC Ref  03510004J5M Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ENEROESP-35545
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.161.011.843.174.0834.306metrosMain0.240.981.722.963.9433.0011/01/202340.130.901.602.783.7531.4218/06/202018062002
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.070.661.232.203.134.0112.96YesNo 27.6926/03/2026Pesado0.050.490.991.972.913.9112.30YesNo 24.0918/06/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentSpi Ligero 213.1813.1813.187.507.1481.5801/01/2024Pesado13.3313.3313.337.406.7780.8001/01/2024SellosRecort12.7412.7412.747.357.1677.6318/06/202018062001
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment013.4212.8713.156.028.0075%70.2810/01/2026
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  03510004J5M Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org