Club Certificate2025
LEMARTUR
Turkiye
Sailing
Federation
www.tyf.org.tr/
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 Angles45.5°45.5°44.0°42.8°41.8°40.6°39.5°39.3°40.4°
Beat VMG1.902.683.353.844.254.614.844.944.85
52°3.004.185.135.806.326.686.917.077.07
60°3.224.455.406.086.566.877.097.297.33
75°3.374.615.586.356.817.067.287.627.78
90°3.605.006.116.837.247.497.647.868.11
110°3.695.146.276.977.397.748.068.578.88
120°3.484.936.116.867.317.688.048.749.42
135°3.034.355.536.477.037.417.778.509.35
150°2.553.694.745.706.466.957.287.888.49
Run VMG2.213.194.104.945.606.066.467.067.57
Gybe Angles144.8°144.8°147.0°146.9°150.1°154.6°159.8°164.6°164.0°
APH ToD:622.4CDL: 7.716APH ToT: 0.9640CertNo:
BOAT
ClassDufour 335 GLDesignerFelciBuilderDufour YachtsAge date03/2013Series date01/2012Offset fileD335GLCL.offData fileTUR LEMAR
HULL
Length Overall9.980Maximum Beam3.490Draft1.919Displacement5,675DLR7.7007IMS DivisionCruiser/RacerDynamic Allowance0.410%Age Allowance0.422%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.400m
CREW
Maximum weight595(declared)Minimum weight465 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.9228.82Headsail Luffed23.3923.39Headsail FlyingSymmetricAsymmetric82.0882.08 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.66Storm Jib6.99Heavy Weather Jib18.87
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
IRC STANDART 2023
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  045900042BBIssued on 14/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
LEMARTUR
Turkiye
Sailing
Federation
www.tyf.org.tr/
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 VMG1899.41342.31076.1936.6846.4781.1744.2729.3742.1
52°1201.8862.0702.3620.3569.7538.9521.2509.4509.5
60°1118.2809.9666.1592.0549.0523.8507.9493.5491.2
75°1067.6780.3644.7567.1529.0510.2494.6472.7462.8
90°1000.3720.2589.5526.9497.6480.5471.2458.1444.1
110°974.7700.5573.7516.5487.4465.2446.6420.1405.6
120°1033.6730.8588.8524.6492.7468.8447.9412.1382.0
135°1188.8828.1651.5556.2512.1485.5463.0423.6385.1
150°1412.4976.6759.9631.6557.2518.3494.3456.9424.1
Run VMG1630.71127.7877.4729.3643.3593.7557.2509.8475.6
Selected Courses
Windward / Leeward1765.01235.0976.7833.0744.8687.4650.7619.6608.9
All purpose1328.5939.3752.2652.7595.8559.4535.4510.5497.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward783.00.7663
All purpose622.40.9640
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6506
Downwind "popa"0.8336
70% up, 30% down "Ilhabela"0.6964
30% up, 70% down "Ilhabela-inverso"0.7687
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Predominantly Upwind686.20.8743
Predominantly Downwind625.90.9586
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low845.80.7094
TriNum AP Med618.80.9696
TriNum AP High532.11.1277
TriNum W/L Low1157.40.5184
TriNum W/L Med779.20.7700
TriNum W/L Hig648.20.9256
Predom. Upwind719.50.8339
Predom. Reaching614.90.9758
Predom. Downwind656.70.9136
Predom. Up Low1066.30.5627
Predom. Up L/M781.30.7679
Predom. Up Med658.90.9107
Predom. Up M/H588.01.0203
Predom. Up High565.11.0618
Predom. Dn Low1004.90.5971
Predom. Dn L/M719.80.8336
Predom. Dn Med597.81.0037
Predom. Dn M/H527.21.1380
Predom. Dn High491.61.2204
Predom. Rc Low904.40.6634
Predom. Rc L/M663.00.9050
Predom. Rc Med564.41.0631
Predom. Rc M/H509.91.1766
Predom. Rc High484.41.2385
SA/DSPL Upwind16.03SA/DSPL Downwind34.37
Scoring OptionTODTOT
5B W/L Low1302.90.4605
5B W/L L/M929.90.6453
5B W/L Med761.30.7881
5B W/L M/H659.60.9096
5B W/L High623.10.9629
W/L 60-40 Low1325.40.4527
W/L 60-40 L/M950.30.6314
W/L 60-40 Med781.30.7680
W/L 60-40 M/H679.00.8836
W/L 60-40 High645.30.9298
5B AP Low935.40.6415
5B AP L/M721.60.8315
5B AP Med607.10.9883
5B AP M/H540.41.1104
5B AP High512.61.1705
5B SF Bay Low1121.40.5351
5B SF Bay L/M890.20.6740
5B SF Bay Med733.70.8178
5B SF Bay M/H639.90.9377
5B SF Bay High606.20.9897
Chicago-Mac Upwind0.7992
Chicago-Mac All Purpose0.8409
Chicago-Mac Downwind0.8768
BayMac Cove Island1018.00.5894
BayMac Shore1011.50.5932
Harvest Moon525.91.1410
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance683.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating683.00.8784
FinRating, kevyt tuuli1274.20.7848
FinRating, kova tuuli516.20.9687
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8784
Triple Number Coastal/Long Distance Low0.7094
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.1277
Triple Number Windward/Leeward Low0.5426
Triple Number Windward/Leeward Medium0.7700
Triple Number Windward/Leeward High0.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
For information
General Purpose Handicap (GPH)707.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low845.8
Triple Number Coastal/Long Distance Medium618.7
Triple Number Coastal/Long Distance High532.1
Triple Number Windward/Leeward Low1105.8
Triple Number Windward/Leeward Medium779.2
Triple Number Windward/Leeward High648.2
Predominantly Upwind686.2
Predominantly Downwind625.9
Predominantly Reaching596.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7094
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.1277
Triple Number Windward/Leeward Low0.5426
Triple Number Windward/Leeward Medium0.7700
Triple Number Windward/Leeward High0.9256
Coastal/Long Distance0.8784
Predominantly Upwind0.8743
Predominantly Downwind0.9586
For information
General Purpose Handicap (GPH)707.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9640
Distanseseilas Trippeltall svak vind0.7094
Distanseseilas Trippeltall mellomvind0.9698
Distanseseilas Trippeltall sterk vind1.1277
Pølsebane Trippeltall svak vind0.5426
Pølsebane Trippeltall mellomvind0.7700
Pølsebane Trippeltall sterk vind0.9256
Motvind Singeltall0.8743
Medvind Singeltall0.9586
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Coastal/Long Distance683.00.8784
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind686.20.8743
Predominantly Downwind625.90.9586
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore612.10.9802
Cape Doctor Coastal501.51.1963
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7094
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.1277
Triple Number Windward/Leeward Low0.5426
Triple Number Windward/Leeward Medium0.7700
Triple Number Windward/Leeward High0.9256
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7094
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.1277
Triple Number Windward/Leeward Low0.5426
Triple Number Windward/Leeward Medium0.7700
Triple Number Windward/Leeward High0.9256
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Predominantly Upwind686.20.8743
Predominantly Downwind625.90.9586
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance683.00.8784
Triple Number Coastal/Long Distance Low845.80.7094
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High532.11.1277
Triple Number Windward/Leeward Low1105.80.5426
Triple Number Windward/Leeward Medium779.20.7700
Triple Number Windward/Leeward High648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1864.41224.3911.6742.7640.0581.0540.6487.6471.3
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low845.80.7094
TriNum AP Med618.80.9696
TriNum AP High532.11.1277
TriNum W/L Low1157.40.5184
TriNum W/L Med779.20.7700
TriNum W/L Hig648.20.9256
Predom. Upwind719.50.8339
Predom. Reaching614.90.9758
Predom. Downwind656.70.9136
Predom. Up Low1066.30.5627
Predom. Up L/M781.30.7679
Predom. Up Med658.90.9107
Predom. Up M/H588.01.0203
Predom. Up High565.11.0618
Predom. Dn Low1004.90.5971
Predom. Dn L/M719.80.8336
Predom. Dn Med597.81.0037
Predom. Dn M/H527.21.1380
Predom. Dn High491.61.2204
Predom. Rc Low904.40.6634
Predom. Rc L/M663.00.9050
Predom. Rc Med564.41.0631
Predom. Rc M/H509.91.1766
Predom. Rc High484.41.2385
SA/DSPL Upwind16.03SA/DSPL Downwind34.37
Scoring OptionTODTOT
5B W/L Low1302.90.4605
5B W/L L/M929.90.6453
5B W/L Med761.30.7881
5B W/L M/H659.60.9096
5B W/L High623.10.9629
W/L 60-40 Low1325.40.4527
W/L 60-40 L/M950.30.6314
W/L 60-40 Med781.30.7680
W/L 60-40 M/H679.00.8836
W/L 60-40 High645.30.9298
5B AP Low935.40.6415
5B AP L/M721.60.8315
5B AP Med607.10.9883
5B AP M/H540.41.1104
5B AP High512.61.1705
5B SF Bay Low1121.40.5351
5B SF Bay L/M890.20.6740
5B SF Bay Med733.70.8178
5B SF Bay M/H639.90.9377
5B SF Bay High606.20.9897
Chicago-Mac Upwind0.7992
Chicago-Mac All Purpose0.8409
Chicago-Mac Downwind0.8768
BayMac Cove Island1018.00.5894
BayMac Shore1011.50.5932
Harvest Moon525.91.1410
ORC Ref  045900042BBIssued on 14/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
LEMARTUR
Turkiye
Sailing
Federation
www.tyf.org.tr/
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 335 GLMeasurement14/10/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.980Max. Beam3.490Draft1.919Displacement5,675Wetted area24.82IMS L9.207LSM09.032Acc. length9.980Sink (kg/mm) 19.23
VCGD0.171VCGM0.146RM Rated (kg·m) 137.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight595Declared crew weight595
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0162
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays0Spreaders2Rotating mastNo
P11.120IG11.820ISP12.160MDT10.140MDL10.250MDT2MDL2TLTaperMWGO
E4.450J3.330BAS1.340FSDNo FoilSFJ0.130SPL0.000WPLTPS3.800BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date14/10/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  045900042BBIssued on 14/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
LEMARTUR
Turkiye
Sailing
Federation
www.tyf.org.tr/
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.070.741.442.673.6827.92IRC STANDART 2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.080.470.931.962.954.2811.61YesNo 23.39IRC STANDART 2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA14.7012.4513.587.287.16102%82.08IRC STANDART 2023
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  045900042BBIssued on 14/10/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org