Double HandedInternational 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 Angles46.4°43.4°41.5°40.7°40.3°40.1°40.2°40.8°42.8°
Beat VMG2.313.283.974.424.654.734.774.764.58
52°3.635.005.926.496.776.886.946.986.86
60°3.915.276.186.726.997.127.187.257.20
75°4.135.486.386.907.207.397.507.647.68
90°4.245.706.657.147.407.567.718.018.19
110°4.095.586.607.207.587.918.168.618.92
120°3.845.356.457.107.527.908.288.929.48
135°3.334.815.956.787.307.708.118.9810.04
150°2.774.095.226.176.887.347.728.559.56
Run VMG2.403.544.525.366.086.667.117.848.61
Gybe Angles140.1°145.6°150.1°153.0°159.2°166.0°172.7°176.3°170.9°
APH ToD:579.6CDL: 8.371APH ToT: 1.0352CertNo:35545R2
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-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.411m
CREW
Maximum weight165 kg(declared)Minimum weight120 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 119.8
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  03510004QRO Issued on 22/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 VMG1561.31098.3906.7814.2774.9760.5754.2756.9785.6
52°991.3719.8608.2554.5531.7523.1518.4515.6524.8
60°919.8682.7582.9535.8514.9506.0501.2496.9500.0
75°871.8657.3564.0522.0500.3487.4479.9471.3468.5
90°849.7631.9541.4504.1486.2476.4466.7449.4439.4
110°879.3644.8545.7500.3474.8455.0441.1418.2403.7
120°937.9672.4558.1506.8478.5455.4434.9403.4379.8
135°1079.9749.1604.7530.6493.4467.6444.1401.0358.4
150°1297.9881.0690.3583.6523.6490.8466.2421.2376.5
Run VMG1498.71017.3796.9671.7592.1540.5506.3459.1418.2
Selected Courses
Windward / Leeward1530.01057.8851.8742.9683.5650.5630.2608.0601.9
All purpose1146.7811.8667.9596.1559.0538.3524.1504.7495.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward715.20.8389
All purpose579.61.0352
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7160
Downwind "popa"0.9162
70% up, 30% down "Ilhabela"0.7663
30% up, 70% down "Ilhabela-inverso"0.8453
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Predominantly Upwind632.40.9487
Predominantly Downwind580.51.0336
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP603.70.9939 Predom. Rc High474.51.2646 5B SF Bay L/M782.20.7671 TriNum AP Low739.90.8110 Predom. Dn Low893.40.6716 5B SF Bay Med675.90.8878 TriNum AP Med575.31.0429 Predom. Dn L/M656.00.9147 5B SF Bay M/H621.10.9660 TriNum AP High520.41.1530 Predom. Dn Med560.21.0710 5B SF Bay High599.81.0004 TriNum W/L Low1001.40.5991 Predom. Dn M/H502.71.1935 5B AP Low819.90.7318 TriNum W/L Med709.10.8461 Predom. Dn High469.11.2791 5B AP L/M647.70.9263 TriNum W/L Hig627.00.9570 ChiMac Up Low795.20.7545 5B AP Med567.91.0566 Predom. Upwind660.20.9088 ChiMac Up Med719.20.8343 5B AP M/H526.21.1404 Predom. Reaching573.51.0463 ChiMac Up High632.70.9483 5B AP High506.41.1848 Predom. Downwind608.00.9869 ChiMac Off Low766.20.7831 5B W/L Low1124.30.5336 Predom. Up Low905.20.6629 ChiMac Off Med676.10.8874 5B W/L L/M818.90.7327 Predom. Up L/M689.20.8706 ChiMac Off High570.11.0525 5B W/L Med697.40.8603 Predom. Up Med612.70.9792 ChiMac AP Low776.00.7732 5B W/L M/H634.40.9458 Predom. Up M/H579.01.0362 ChiMac AP Med694.30.8641 5B W/L High610.80.9823 Predom. Up High568.21.0560 ChiMac AP High599.41.0011 W/L 60-40 Low1132.70.5297 Predom. Rc Low791.70.7579 BayMac Cove Island896.50.6693 W/L 60-40 L/M831.70.7214 Predom. Rc L/M604.10.9932 BayMac Shore888.70.6751 W/L 60-40 Med715.60.8384 Predom. Rc Med535.21.1211 Harvest Moon505.11.1880 W/L 60-40 M/H659.00.9105 Predom. Rc M/H497.11.2069 5B SF Bay Low947.60.6332 W/L 60-40 High640.90.9362      SA/DSPL Up20.47SA/DSPL Dn38.25
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance630.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating630.90.9510
FinRating, kevyt tuuli1105.20.9048
FinRating, kova tuuli509.10.9821
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9510
Triple Number Coastal/Long Distance Low0.8110
Triple Number Coastal/Long Distance Medium1.0430
Triple Number Coastal/Long Distance High1.1530
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8461
Triple Number Windward/Leeward High0.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
For information
General Purpose Handicap (GPH)649.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Saronikos S All Purpose663.60.9042
Saronikos S Upwind753.40.7964
Saronikos S Downwind550.31.0903
Saronikos N All Purpose698.90.8585
Saronikos N Upwind787.90.7616
Saronikos N Downwind601.50.9975
Saronikos SW All Purpose666.90.8997
Saronikos SW Upwind769.80.7794
Saronikos SW Downwind559.81.0718
Saronikos NE All Purpose720.50.8328
Saronikos NE Upwind733.90.8175
Saronikos NE Downwind677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose603.70.9939
5-Band All Purpose Low893.60.6715
5-Band All Purpose L/M669.80.8958
5-Band All Purpose Med585.01.0256
5-Band All Purpose M/H540.11.1109
5-Band All Purpose High518.21.1578
Single Number Predominant Upwind631.10.9507
Single Number Predominant Reaching550.61.0897
Single Number Predominant Downwind581.41.0320
5-Band 50-50 Windward/Leeward Low1124.30.5336
5-Band 50-50 Windward/Leeward L/M818.90.7327
5-Band 50-50 Windward/Leeward Med697.40.8603
5-Band 50-50 Windward/Leeward M/H634.40.9458
5-Band 50-50 Windward/Leeward High610.80.9823
5-Band 60-40 Windward/Leeward Low1132.70.5297
5-Band 60-40 Windward/Leeward L/M831.70.7214
5-Band 60-40 Windward/Leeward Med715.60.8384
5-Band 60-40 Windward/Leeward M/H659.00.9105
5-Band 60-40 Windward/Leeward High640.90.9362
Triple Number 50-50 Windward/Leeward Low1001.40.5991
Triple Number 50-50 Windward/Leeward Med709.20.8460
Triple Number 50-50 Windward/Leeward High627.00.9570
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward733.40.8181
Triple Number 60-40 Windward/Leeward Low1011.00.5935
Triple Number 60-40 Windward/Leeward Med726.40.8259
Triple Number 60-40 Windward/Leeward High652.90.9189
Triple Number All-Purpose Low802.60.7475
Triple Number All-Purpose Med593.01.0118
Triple Number All-Purpose High533.81.1241
Triple Number Predominant Upwind Low823.10.7289
Triple Number Predominant Upwind Med622.10.9645
Triple Number Predominant Upwind High582.61.0299
Triple Number Predominant Reaching Low720.20.8331
Triple Number Predominant Reaching Med551.31.0882
Triple Number Predominant Reaching High481.61.2458
Triple Number Predominant Downwind Low797.10.7527
Triple Number Predominant Downwind Med569.11.0542
Triple Number Predominant Downwind High481.81.2452
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low739.8
Triple Number Coastal/Long Distance Medium575.3
Triple Number Coastal/Long Distance High520.4
Triple Number Windward/Leeward Low954.8
Triple Number Windward/Leeward Medium709.1
Triple Number Windward/Leeward High627.0
Predominantly Upwind632.4
Predominantly Downwind580.5
Predominantly Reaching558.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8110
Triple Number Coastal/Long Distance Medium1.0430
Triple Number Coastal/Long Distance High1.1530
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8461
Triple Number Windward/Leeward High0.9570
Coastal/Long Distance0.9510
Predominantly Upwind0.9487
Predominantly Downwind1.0336
For information
General Purpose Handicap (GPH)649.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0352
Distanseseilas Trippeltall svak vind0.8110
Distanseseilas Trippeltall mellomvind1.0430
Distanseseilas Trippeltall sterk vind1.1530
Pølsebane Trippeltall svak vind0.6284
Pølsebane Trippeltall mellomvind0.8461
Pølsebane Trippeltall sterk vind0.9570
Motvind Singeltall0.9487
Medvind Singeltall1.0336
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Coastal/Long Distance630.90.9510
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind632.40.9487
Predominantly Downwind580.51.0336
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore603.70.9938
Cape Doctor Coastal498.21.2043
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8110
Triple Number Coastal/Long Distance Medium1.0430
Triple Number Coastal/Long Distance High1.1530
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8461
Triple Number Windward/Leeward High0.9570
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8110
Triple Number Coastal/Long Distance Medium1.0430
Triple Number Coastal/Long Distance High1.1530
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8461
Triple Number Windward/Leeward High0.9570
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Predominantly Upwind632.40.9487
Predominantly Downwind580.51.0336
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance630.90.9510
Triple Number Coastal/Long Distance Low739.80.8110
Triple Number Coastal/Long Distance Medium575.31.0430
Triple Number Coastal/Long Distance High520.41.1530
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium709.10.8461
Triple Number Windward/Leeward High627.00.9570
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1526.91053.8800.1670.1597.5559.1528.6478.7465.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP603.70.9939 Predom. Dn High469.11.2791 5B AP M/H526.21.1404 TriNum AP Low739.90.8110 Predom. Rc Low791.70.7579 5B AP High506.41.1848 TriNum AP Med575.31.0429 Predom. Rc L/M604.10.9932 5B SF Bay Low947.60.6332 TriNum AP High520.41.1530 Predom. Rc Med535.21.1211 5B SF Bay L/M782.20.7671 TriNum W/L Low1001.40.5991 Predom. Rc M/H497.11.2069 5B SF Bay Med675.90.8878 TriNum W/L Med709.10.8461 Predom. Rc High474.51.2646 5B SF Bay M/H621.10.9660 TriNum W/L Hig627.00.9570 5B W/L Low1124.30.5336 5B SF Bay High599.81.0004 Predom. Upwind660.20.9088 5B W/L L/M818.90.7327 ChiMac Up Low795.20.7545 Predom. Reaching573.51.0463 5B W/L Med697.40.8603 ChiMac Up Med719.20.8343 Predom. Downwind608.00.9869 5B W/L M/H634.40.9458 ChiMac Up High632.70.9483 Predom. Up Low905.20.6629 5B W/L High610.80.9823 ChiMac Off Low766.20.7831 Predom. Up L/M689.20.8706 W/L 60-40 Low1132.70.5297 ChiMac Off Med676.10.8874 Predom. Up Med612.70.9792 W/L 60-40 L/M831.70.7214 ChiMac Off High570.11.0525 Predom. Up M/H579.01.0362 W/L 60-40 Med715.60.8384 ChiMac AP Low776.00.7732 Predom. Up High568.21.0560 W/L 60-40 M/H659.00.9105 ChiMac AP Med694.30.8641 Predom. Dn Low893.40.6716 W/L 60-40 High640.90.9362 ChiMac AP High599.41.0011 Predom. Dn L/M656.00.9147 5B AP Low819.90.7318 BayMac Cove Island896.50.6693 Predom. Dn Med560.21.0710 5B AP L/M647.70.9263 BayMac Shore888.70.6751 Predom. Dn M/H502.71.1935 5B AP Med567.91.0566 Harvest Moon505.11.1880      SA/DSPL Up20.47SA/DSPL Dn38.25
ORC Ref  03510004QRO Issued on 22/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 L9.316LSM09.225Accomod. length10.300Sink (kg/mm) 18.22
VCGD0.029VCGM0.060 RM Rated (kg·m) 117.2Limit of positive stability(°) 119.4 Stability Index 119.8 BLR index 0.0000Default crew weight170 Declared crew weight 165
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
BackstayAdjustableForestayAdjustable (turnbuckle)Inner 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  03510004QRO Issued on 22/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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  03510004QRO Issued on 22/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org