International Certificate2026
VELALUKAESP-11349
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 Angles47.1°44.5°42.1°40.8°39.7°39.3°39.1°39.6°40.9°
Beat VMG2.173.133.844.354.684.834.894.884.75
52°3.444.835.766.396.766.936.997.036.99
60°3.725.126.036.626.967.137.217.267.25
75°3.925.326.236.797.137.347.497.627.67
90°3.805.266.336.987.337.527.647.948.11
110°3.785.336.457.107.497.838.138.558.84
120°3.655.176.296.997.427.788.148.849.36
135°3.184.625.756.607.147.527.888.669.57
150°2.633.904.985.896.617.117.478.168.93
Run VMG2.283.384.325.105.826.436.907.598.22
Gybe Angles140.1°143.9°147.6°148.9°158.3°164.8°171.8°177.9°177.2°
APH ToD:589.6CDL: 8.495APH ToT: 1.0177CertNo:1134901
BOAT
ClassDUFOUR 34 GTEDesignerFelci YachtsBuilderDUFOURAge date06/2004Series date01/2002Offset fileDUF34PERF.offData fileE11349
HULL
Length Overall10.300Maximum Beam3.482Draft1.938Displacement5,433DLR6.7336IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameterm
CREW
Maximum weight450(declared)Minimum weight320 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.7030.04Headsail Luffed30.0930.09Headsail FlyingSymmetric69.4169.41Asymmetric61.5263.37 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.59Storm Jib8.23Heavy Weather Jib22.22
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 101.6 Stability Index 105.8
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  03510004FUC Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
VELALUKAESP-11349
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 VMG1659.41149.0938.5828.2768.8746.1736.9738.3757.1
52°1048.0745.0625.4563.1532.6519.8514.9512.2515.4
60°968.7703.1597.2544.0517.5504.8499.6495.6496.7
75°917.8677.2577.7529.8505.0490.2480.9472.7469.1
90°946.8684.8569.0515.9491.2478.9471.0453.6444.1
110°951.6675.5557.9507.0480.5459.9442.8421.1407.1
120°986.1696.9572.4514.7485.3462.7442.2407.1384.5
135°1132.9779.4626.4545.1504.2478.9456.9415.6376.2
150°1367.4923.1722.4611.5544.5506.3482.1441.4403.2
Run VMG1578.91065.9834.2706.1618.5560.1521.5474.6437.9
Selected Courses
Windward / Leeward1619.11107.4886.4767.2693.7653.1629.2606.5597.5
All purpose1218.5849.6692.1611.0565.6540.8525.3506.3495.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward729.40.8226
All purpose589.61.0177
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7112
Downwind "popa"0.8785
70% up, 30% down "Ilhabela"0.7543
30% up, 70% down "Ilhabela-inverso"0.8206
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Predominantly Upwind640.90.9362
Predominantly Downwind597.31.0045
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP615.30.9751 Predom. Rc High479.11.2522 5B SF Bay L/M808.50.7422 TriNum AP Low770.80.7784 Predom. Dn Low938.70.6392 5B SF Bay Med685.70.8750 TriNum AP Med585.11.0254 Predom. Dn L/M680.60.8815 5B SF Bay M/H620.60.9668 TriNum AP High522.01.1493 Predom. Dn Med574.31.0448 5B SF Bay High597.61.0041 TriNum W/L Low1047.20.5730 Predom. Dn M/H511.41.1731 5B AP Low859.50.6981 TriNum W/L Med724.00.8287 Predom. Dn High477.91.2556 5B AP L/M668.00.8982 TriNum W/L Hig626.60.9575 ChiMac Up Low826.30.7261 5B AP Med576.21.0413 Predom. Upwind671.40.8937 ChiMac Up Med739.10.8118 5B AP M/H528.11.1362 Predom. Reaching588.61.0194 ChiMac Up High639.90.9376 5B AP High507.71.1817 Predom. Downwind627.10.9568 ChiMac Off Low800.20.7498 5B W/L Low1180.10.5084 Predom. Up Low950.90.6310 ChiMac Off Med701.80.8550 5B W/L L/M848.50.7072 Predom. Up L/M709.20.8460 ChiMac Off High586.41.0232 5B W/L Med709.90.8452 Predom. Up Med617.70.9714 ChiMac AP Low809.10.7415 5B W/L M/H634.80.9451 Predom. Up M/H576.21.0413 ChiMac AP Med717.50.8363 5B W/L High608.80.9855 Predom. Up High563.81.0642 ChiMac AP High611.20.9816 W/L 60-40 Low1188.90.5047 Predom. Rc Low837.60.7164 BayMac Cove Island936.60.6406 W/L 60-40 L/M859.90.6978 Predom. Rc L/M624.90.9601 BayMac Shore929.10.6458 W/L 60-40 Med725.20.8274 Predom. Rc Med544.01.1030 Harvest Moon515.11.1648 W/L 60-40 M/H656.10.9144 Predom. Rc M/H501.71.1959 5B SF Bay Low989.80.6062 W/L 60-40 High635.30.9444      SA/DSPL Up19.24SA/DSPL Dn31.89
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance643.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating643.10.9330
FinRating, kevyt tuuli1162.50.8602
FinRating, kova tuuli510.90.9787
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9330
Triple Number Coastal/Long Distance Low0.7784
Triple Number Coastal/Long Distance Medium1.0255
Triple Number Coastal/Long Distance High1.1493
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8287
Triple Number Windward/Leeward High0.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
For information
General Purpose Handicap (GPH)664.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Saronikos S All Purpose681.10.8809
Saronikos S Upwind771.90.7773
Saronikos S Downwind570.91.0509
Saronikos N All Purpose681.10.8809
Saronikos N Upwind809.50.7412
Saronikos N Downwind624.30.9610
Saronikos SW All Purpose689.20.8706
Saronikos SW Upwind796.80.7530
Saronikos SW Downwind579.81.0348
Saronikos NE All Purpose743.10.8075
Saronikos NE Upwind758.80.7907
Saronikos NE Downwind704.40.8518
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose615.30.9751
5-Band All Purpose Low940.40.6380
5-Band All Purpose L/M692.50.8665
5-Band All Purpose Med594.51.0093
5-Band All Purpose M/H543.01.1050
5-Band All Purpose High520.41.1530
Single Number Predominant Upwind639.70.9380
Single Number Predominant Reaching562.71.0662
Single Number Predominant Downwind597.81.0036
5-Band 50-50 Windward/Leeward Low1180.10.5084
5-Band 50-50 Windward/Leeward L/M848.50.7072
5-Band 50-50 Windward/Leeward Med709.90.8452
5-Band 50-50 Windward/Leeward M/H634.80.9451
5-Band 50-50 Windward/Leeward High608.80.9855
5-Band 60-40 Windward/Leeward Low1188.90.5047
5-Band 60-40 Windward/Leeward L/M859.90.6978
5-Band 60-40 Windward/Leeward Med725.20.8274
5-Band 60-40 Windward/Leeward M/H656.10.9144
5-Band 60-40 Windward/Leeward High635.30.9444
Triple Number 50-50 Windward/Leeward Low1047.20.5730
Triple Number 50-50 Windward/Leeward Med724.20.8285
Triple Number 50-50 Windward/Leeward High626.60.9575
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward745.00.8054
Triple Number 60-40 Windward/Leeward Low1056.60.5678
Triple Number 60-40 Windward/Leeward Med738.80.8122
Triple Number 60-40 Windward/Leeward High649.30.9241
Triple Number All-Purpose Low840.20.7141
Triple Number All-Purpose Med604.10.9933
Triple Number All-Purpose High536.41.1187
Triple Number Predominant Upwind Low860.30.6975
Triple Number Predominant Upwind Med629.40.9533
Triple Number Predominant Upwind High577.91.0382
Triple Number Predominant Reaching Low756.30.7933
Triple Number Predominant Reaching Med561.31.0689
Triple Number Predominant Reaching High486.31.2338
Triple Number Predominant Downwind Low834.20.7192
Triple Number Predominant Downwind Med585.41.0250
Triple Number Predominant Downwind High491.91.2198
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low770.8
Triple Number Coastal/Long Distance Medium585.1
Triple Number Coastal/Long Distance High522.1
Triple Number Windward/Leeward Low996.8
Triple Number Windward/Leeward Medium724.0
Triple Number Windward/Leeward High626.6
Predominantly Upwind640.9
Predominantly Downwind597.3
Predominantly Reaching572.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7784
Triple Number Coastal/Long Distance Medium1.0255
Triple Number Coastal/Long Distance High1.1493
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8287
Triple Number Windward/Leeward High0.9575
Coastal/Long Distance0.9330
Predominantly Upwind0.9362
Predominantly Downwind1.0045
For information
General Purpose Handicap (GPH)664.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0177
Distanseseilas Trippeltall svak vind0.7784
Distanseseilas Trippeltall mellomvind1.0255
Distanseseilas Trippeltall sterk vind1.1493
Pølsebane Trippeltall svak vind0.6019
Pølsebane Trippeltall mellomvind0.8287
Pølsebane Trippeltall sterk vind0.9575
Motvind Singeltall0.9362
Medvind Singeltall1.0045
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Coastal/Long Distance643.10.9330
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind640.90.9362
Predominantly Downwind597.31.0045
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore600.20.9997
Cape Doctor Coastal498.91.2027
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7784
Triple Number Coastal/Long Distance Medium1.0255
Triple Number Coastal/Long Distance High1.1493
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8287
Triple Number Windward/Leeward High0.9575
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7784
Triple Number Coastal/Long Distance Medium1.0255
Triple Number Coastal/Long Distance High1.1493
Triple Number Windward/Leeward Low0.6019
Triple Number Windward/Leeward Medium0.8287
Triple Number Windward/Leeward High0.9575
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Predominantly Upwind640.90.9362
Predominantly Downwind597.31.0045
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance643.10.9330
Triple Number Coastal/Long Distance Low770.80.7784
Triple Number Coastal/Long Distance Medium585.11.0255
Triple Number Coastal/Long Distance High522.11.1493
Triple Number Windward/Leeward Low996.80.6019
Triple Number Windward/Leeward Medium724.00.8287
Triple Number Windward/Leeward High626.60.9575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1615.11103.3832.1689.8604.6561.6530.9481.8469.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP615.30.9751 Predom. Dn High477.91.2556 5B AP M/H528.11.1362 TriNum AP Low770.80.7784 Predom. Rc Low837.60.7164 5B AP High507.71.1817 TriNum AP Med585.11.0254 Predom. Rc L/M624.90.9601 5B SF Bay Low989.80.6062 TriNum AP High522.01.1493 Predom. Rc Med544.01.1030 5B SF Bay L/M808.50.7422 TriNum W/L Low1047.20.5730 Predom. Rc M/H501.71.1959 5B SF Bay Med685.70.8750 TriNum W/L Med724.00.8287 Predom. Rc High479.11.2522 5B SF Bay M/H620.60.9668 TriNum W/L Hig626.60.9575 5B W/L Low1180.10.5084 5B SF Bay High597.61.0041 Predom. Upwind671.40.8937 5B W/L L/M848.50.7072 ChiMac Up Low826.30.7261 Predom. Reaching588.61.0194 5B W/L Med709.90.8452 ChiMac Up Med739.10.8118 Predom. Downwind627.10.9568 5B W/L M/H634.80.9451 ChiMac Up High639.90.9376 Predom. Up Low950.90.6310 5B W/L High608.80.9855 ChiMac Off Low800.20.7498 Predom. Up L/M709.20.8460 W/L 60-40 Low1188.90.5047 ChiMac Off Med701.80.8550 Predom. Up Med617.70.9714 W/L 60-40 L/M859.90.6978 ChiMac Off High586.41.0232 Predom. Up M/H576.21.0413 W/L 60-40 Med725.20.8274 ChiMac AP Low809.10.7415 Predom. Up High563.81.0642 W/L 60-40 M/H656.10.9144 ChiMac AP Med717.50.8363 Predom. Dn Low938.70.6392 W/L 60-40 High635.30.9444 ChiMac AP High611.20.9816 Predom. Dn L/M680.60.8815 5B AP Low859.50.6981 BayMac Cove Island936.60.6406 Predom. Dn Med574.31.0448 5B AP L/M668.00.8982 BayMac Shore929.10.6458 Predom. Dn M/H511.41.1731 5B AP Med576.21.0413 Harvest Moon515.11.1648      SA/DSPL Up19.24SA/DSPL Dn31.89
ORC Ref  03510004FUC Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
VELALUKAESP-11349
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 34 GTEMeasurement21/02/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.300Maximum beam3.482Draft1.938Displacement5,433Wetted area23.97IMS L9.444LSM09.309Accomod. length10.300Sink (kg/mm) 18.51
VCGD0.235VCGM0.254 RM Rated (kg·m) 101.6Limit of positive stability(°) 104.8 Stability Index 105.8 BLR index 0.0000Default crew weight622 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRDPBWPIPA0.0037
EDL2.170ST10.065ST20.180
ST30.180ST40.110ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.825IG12.725ISP12.925MDT10.120MDL10.180MDT20.116MDL20.140TL0.770MW0.180GO0.210
E4.630J3.720BAS1.625FSD0.035SFJ0.155SPL3.825WPLTPS4.650BD0.130MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/02/2026MeasurerESP 584
SFFP0.390FFM1.295FF1.293LCFcl5.758SG1.0253
SAFP9.636FAM1.033FA1.036LCFsh6.006HBI1.118
W183.2W283.2W383.2W483.2LCFD5.990
PD1291.5PD2291.9PD3294.2PD4294.0
WD4.480PLM9000.00GSA1.0RSA1.0RM100.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG5TERMO AGUA CALIENTEWater3005.174DEPOSITO AGUAS NEGRASWater4508.223DEPOSITO AGUAWater17001.372DEPOSITO AGUAWater10508.621DEPOSITO GASOIL0.900090227.97Total deductible207.97
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery3 x 70 A8.221Engine (IC)MOTOR VOLVO MD20306.773Deck GearMOLINETE ANCLA0.45Total deductible
ORC Ref  03510004FUC Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
VELALUKAESP-11349
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN10.150.751.412.613.6529.7021/02/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.050.601.192.443.755.0512.11NoNo 30.0921/02/2026G20.040.571.142.373.675.0712.15NoNo 29.6721/02/2026TRINQ0.080.330.611.211.872.629.62NoNo 12.1521/02/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS112.7612.7612.766.576.3669.4115/12/2016
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA312.9011.1712.045.936.9585%61.5221/02/2026
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  03510004FUC Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org