Club Certificate2025
STRIKERPER 44088
Certificate
Copy
ORC
Sailor Services
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 Angles45.4°45.4°43.4°41.9°40.5°39.7°39.4°39.6°40.6°
Beat VMG2.423.404.214.835.295.555.665.715.63
52°3.875.316.427.197.708.008.158.248.23
60°4.195.676.757.487.948.228.408.538.55
75°4.405.916.997.698.138.438.699.029.13
90°4.366.007.258.018.448.688.879.309.70
110°4.446.137.428.198.689.129.5310.0710.52
120°4.315.977.268.078.589.059.5110.4911.28
135°3.805.346.627.608.228.699.1410.1211.49
150°3.124.475.696.727.558.128.539.2910.13
Run VMG2.703.874.935.826.557.087.538.258.92
Gybe Angles142.2°142.2°146.5°149.0°150.7°153.8°158.9°163.3°161.7°
APH ToD:518.0CDL: 10.944APH ToT: 1.1584CertNo:
BOAT
ClassDufour 44DesignerFelciBuilderDufourAge date06/2025Series date01/2024Offset fileDufour44CL.offData filePER44088
HULL
Length Overall13.100Maximum Beam4.450Draft2.204Displacement10,796DLR6.1198IMS DivisionCruiser/RacerDynamic Allowance0.280%Age Allowance0.033%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.457m
CREW
Maximum weight901(default)Minimum weight766 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.9953.85Headsail Luffed43.5843.58Headsail FlyingSymmetricAsymmetric140.77140.77 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail15.59Storm Jib15.86Heavy Weather Jib42.82
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
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  03460004C13Issued on 19/02/2026Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
STRIKERPER 44088
Certificate
Copy
ORC
Sailor Services
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 VMG1487.01059.1854.7745.0680.1648.1635.8630.1639.7
52°931.0678.3561.1500.4467.2450.1441.9436.8437.4
60°859.6635.1533.4481.3453.6437.7428.6422.0421.2
75°818.0608.7515.3468.0443.1427.0414.5399.2394.2
90°826.1600.0496.5449.2426.4414.6406.1387.0371.1
110°811.6587.7485.3439.5414.7394.6377.9357.4342.1
120°835.9603.4496.0446.0419.4398.0378.6343.3319.1
135°948.0674.5543.4473.9437.8414.4393.7355.9313.5
150°1155.3804.7632.9535.4476.6443.2422.1387.4355.3
Run VMG1334.0929.2730.8618.2550.0508.5478.2436.2403.8
Selected Courses
Windward / Leeward1410.3994.1792.7681.6615.0578.3557.0533.1521.7
All purpose1059.6757.9614.6539.3496.6471.9456.1435.7422.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward647.80.9262
All purpose518.01.1584
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7996
Downwind "popa"0.9880
70% up, 30% down "Ilhabela"0.8481
30% up, 70% down "Ilhabela-inverso"0.9228
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Predominantly Upwind565.01.0619
Predominantly Downwind525.21.1424
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low686.30.8743
TriNum AP Med514.61.1660
TriNum AP High452.41.3263
TriNum W/L Low934.00.6424
TriNum W/L Med642.80.9334
TriNum W/L Hig553.41.0842
Predom. Upwind591.01.0152
Predom. Reaching513.41.1686
Predom. Downwind549.11.0926
Predom. Up Low850.10.7058
Predom. Up L/M632.80.9481
Predom. Up Med543.41.1041
Predom. Up M/H499.01.2024
Predom. Up High483.51.2408
Predom. Dn Low817.40.7340
Predom. Dn L/M597.71.0038
Predom. Dn Med504.51.1893
Predom. Dn M/H449.51.3348
Predom. Dn High417.71.4363
Predom. Rc Low734.30.8171
Predom. Rc L/M549.41.0921
Predom. Rc Med475.31.2624
Predom. Rc M/H434.61.3806
Predom. Rc High411.11.4593
SA/DSPL Upwind19.61SA/DSPL Downwind39.35
Scoring OptionTODTOT
5B W/L Low1047.90.5726
5B W/L L/M757.00.7926
5B W/L Med630.00.9524
5B W/L M/H561.41.0687
5B W/L High535.31.1209
W/L 60-40 Low1061.30.5653
W/L 60-40 L/M769.60.7796
W/L 60-40 Med643.30.9327
W/L 60-40 M/H577.31.0394
W/L 60-40 High554.81.0815
5B AP Low755.40.7942
5B AP L/M591.71.0140
5B AP Med506.01.1857
5B AP M/H458.71.3080
5B AP High436.91.3732
5B SF Bay Low902.50.6648
5B SF Bay L/M723.80.8290
5B SF Bay Med606.30.9896
5B SF Bay M/H543.81.1033
5B SF Bay High519.71.1545
Chicago-Mac Upwind0.9781
Chicago-Mac All Purpose1.0178
Chicago-Mac Downwind1.0510
BayMac Cove Island823.90.7282
BayMac Shore818.70.7328
Harvest Moon443.51.3528
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance566.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating566.51.0591
FinRating, kevyt tuuli1025.40.9752
FinRating, kova tuuli439.21.1383
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0591
Triple Number Coastal/Long Distance Low0.8743
Triple Number Coastal/Long Distance Medium1.1662
Triple Number Coastal/Long Distance High1.3263
Triple Number Windward/Leeward Low0.6716
Triple Number Windward/Leeward Medium0.9334
Triple Number Windward/Leeward High1.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
For information
General Purpose Handicap (GPH)585.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low686.3
Triple Number Coastal/Long Distance Medium514.5
Triple Number Coastal/Long Distance High452.4
Triple Number Windward/Leeward Low893.4
Triple Number Windward/Leeward Medium642.8
Triple Number Windward/Leeward High553.4
Predominantly Upwind565.0
Predominantly Downwind525.2
Predominantly Reaching501.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8743
Triple Number Coastal/Long Distance Medium1.1662
Triple Number Coastal/Long Distance High1.3263
Triple Number Windward/Leeward Low0.6716
Triple Number Windward/Leeward Medium0.9334
Triple Number Windward/Leeward High1.0842
Coastal/Long Distance1.0591
Predominantly Upwind1.0619
Predominantly Downwind1.1424
For information
General Purpose Handicap (GPH)585.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1584
Distanseseilas Trippeltall svak vind0.8743
Distanseseilas Trippeltall mellomvind1.1662
Distanseseilas Trippeltall sterk vind1.3263
Pølsebane Trippeltall svak vind0.6716
Pølsebane Trippeltall mellomvind0.9334
Pølsebane Trippeltall sterk vind1.0842
Motvind Singeltall1.0619
Medvind Singeltall1.1424
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Coastal/Long Distance566.51.0591
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind565.01.0619
Predominantly Downwind525.21.1424
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore525.21.1425
Cape Doctor Coastal426.51.4066
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8743
Triple Number Coastal/Long Distance Medium1.1662
Triple Number Coastal/Long Distance High1.3263
Triple Number Windward/Leeward Low0.6716
Triple Number Windward/Leeward Medium0.9334
Triple Number Windward/Leeward High1.0842
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8743
Triple Number Coastal/Long Distance Medium1.1662
Triple Number Coastal/Long Distance High1.3263
Triple Number Windward/Leeward Low0.6716
Triple Number Windward/Leeward Medium0.9334
Triple Number Windward/Leeward High1.0842
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Predominantly Upwind565.01.0619
Predominantly Downwind525.21.1424
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance566.51.0591
Triple Number Coastal/Long Distance Low686.30.8743
Triple Number Coastal/Long Distance Medium514.51.1662
Triple Number Coastal/Long Distance High452.41.3263
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium642.80.9334
Triple Number Windward/Leeward High553.41.0842
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1491.0987.7742.1610.7531.6490.1460.7414.1399.2
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low686.30.8743
TriNum AP Med514.61.1660
TriNum AP High452.41.3263
TriNum W/L Low934.00.6424
TriNum W/L Med642.80.9334
TriNum W/L Hig553.41.0842
Predom. Upwind591.01.0152
Predom. Reaching513.41.1686
Predom. Downwind549.11.0926
Predom. Up Low850.10.7058
Predom. Up L/M632.80.9481
Predom. Up Med543.41.1041
Predom. Up M/H499.01.2024
Predom. Up High483.51.2408
Predom. Dn Low817.40.7340
Predom. Dn L/M597.71.0038
Predom. Dn Med504.51.1893
Predom. Dn M/H449.51.3348
Predom. Dn High417.71.4363
Predom. Rc Low734.30.8171
Predom. Rc L/M549.41.0921
Predom. Rc Med475.31.2624
Predom. Rc M/H434.61.3806
Predom. Rc High411.11.4593
SA/DSPL Upwind19.61SA/DSPL Downwind39.35
Scoring OptionTODTOT
5B W/L Low1047.90.5726
5B W/L L/M757.00.7926
5B W/L Med630.00.9524
5B W/L M/H561.41.0687
5B W/L High535.31.1209
W/L 60-40 Low1061.30.5653
W/L 60-40 L/M769.60.7796
W/L 60-40 Med643.30.9327
W/L 60-40 M/H577.31.0394
W/L 60-40 High554.81.0815
5B AP Low755.40.7942
5B AP L/M591.71.0140
5B AP Med506.01.1857
5B AP M/H458.71.3080
5B AP High436.91.3732
5B SF Bay Low902.50.6648
5B SF Bay L/M723.80.8290
5B SF Bay Med606.30.9896
5B SF Bay M/H543.81.1033
5B SF Bay High519.71.1545
Chicago-Mac Upwind0.9781
Chicago-Mac All Purpose1.0178
Chicago-Mac Downwind1.0510
BayMac Cove Island823.90.7282
BayMac Shore818.70.7328
Harvest Moon443.51.3528
ORC Ref  03460004C13Issued on 19/02/2026Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
STRIKERPER 44088
Certificate
Copy
ORC
Sailor Services
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 44Measurement15/02/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.100Max. Beam4.450Draft2.204Displacement10,796Wetted area40.56IMS L12.244LSM012.082Acc. length13.100Sink (kg/mm) 31.96
VCGD0.117VCGM0.248RM Rated (kg·m) 342.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight901Declared crew weightN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.457PBWPIPA0.0008
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P16.800IG17.700ISP18.720MDT10.255MDL10.160MDT20.255MDL20.160TL0.000MW0.255GO0.285
E5.300J4.900BAS1.860FSDFoilSFJ0.220SPLWPLTPS5.800BD0.230MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date10/10/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03460004C13Issued on 19/02/2026Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
STRIKERPER 44088
Certificate
Copy
ORC
Sailor Services
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.151.031.943.474.4952.993di 760 (Ultra PE y Aramida)
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.601.222.534.025.6416.34NoNo 43.58
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA218.9816.0317.519.709.45103%140.77
CRUISER/RACER REQUIREMENTS*
Accommodation length13.1 mTable area0.66 m²Headroom1.86 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity213 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity112 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03460004C13Issued on 19/02/2026Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org