Club Certificate2025
XXXDEN 23
Danish Sailing Association
Idrættens Hus
2605 Brøndby
DENMARK
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 Angles44.5°44.5°42.1°40.8°40.4°39.9°39.6°39.5°40.2°
Beat VMG2.673.714.535.095.435.595.695.775.74
52°4.235.726.807.517.898.088.198.308.32
60°4.536.067.117.788.148.348.458.588.62
75°4.766.317.357.988.358.608.799.039.17
90°4.606.287.518.148.428.688.969.419.72
110°4.806.547.808.488.949.269.529.9810.39
120°4.686.447.748.468.969.439.8710.4911.09
135°3.975.727.218.118.669.179.6810.8812.68
150°3.404.806.047.198.068.568.999.8911.16
Run VMG2.944.165.236.237.017.497.898.639.66
Gybe Angles142.3°142.3°146.0°146.7°152.3°154.8°158.8°158.6°143.9°
APH ToD:497.8CDL: 11.412APH ToT: 1.2054CertNo:DSD23
BOAT
ClassX4.6DesignerX-YachtsBuilderX-YachtsAge date01/2020Series date01/2019Offset filex4.6_draft_23.offData file37010 - X4
HULL
Length Overall13.490 mMaximum Beam4.268 mDraft2.355 mDisplacement12,080 kgDLR6.0533IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.195%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.510m
CREW
Maximum weight700 kg(declared)Minimum weight570 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.0163.94Headsail Luffed50.9050.90Headsail FlyingSymmetricAsymmetric213.32213.32 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail19.38Storm Jib15.83Heavy Weather Jib42.74
SAIL LIMITS
Headsails7Spinnakers5
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.
Club Certificate2025
XXXDEN 23
Danish Sailing Association
Idrættens Hus
2605 Brøndby
DENMARK
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 VMG1349.3971.7794.8706.9663.5644.2633.1623.4627.3
52°851.2629.7529.5479.3456.0445.5439.8433.6432.5
60°794.3594.1506.1462.9442.3431.7426.2419.4417.4
75°757.0570.2490.0451.4431.2418.5409.5398.5392.4
90°782.4572.9479.5442.5427.7414.6402.0382.6370.4
110°750.5550.4461.5424.4402.9388.8378.1360.7346.7
120°768.6559.2465.1425.8402.0381.6364.6343.3324.7
135°906.3629.4499.4443.8415.5392.8371.7330.8284.0
150°1058.5749.6596.1500.4446.5420.4400.5364.2322.7
Run VMG1222.6865.6688.4577.8513.5480.7456.3417.3372.6
Selected Courses
Windward / Leeward1286.0918.6741.6642.4588.5562.4544.7520.3499.9
All purpose975.0704.4577.7513.2479.6461.0447.2427.2410.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward618.10.9707
All purpose497.81.2054
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8337
Downwind "popa"1.0501
70% up, 30% down "Ilhabela"0.8887
30% up, 70% down "Ilhabela-inverso"0.9743
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Predominantly Upwind544.21.1026
Predominantly Downwind499.01.2024
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low641.00.9360
Triple Number AP Medium494.41.2137
Triple Number AP High443.11.3540
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Single Number Predominant Upwind567.11.0580
Single Number Predominant Reaching493.41.2160
Single Number Predominant Downwind521.01.1515
Predominant Upwind - Low787.80.7616
Predominant Upwind - Low/Med598.31.0029
Predominant Upwind - Medium526.61.1393
Predominant Upwind - Med/High491.51.2207
Predominant Upwind - High475.11.2629
Predominant Downwind Low762.50.7869
Predominant Downwind Low/Med562.61.0665
Predominant Downwind Medium481.31.2465
Predominant Downwind Med/High433.11.3854
Predominant Downwind High400.81.4971
Predominant Reaching Low688.60.8713
Predominant Reaching Low/Med522.21.1489
Predominant Reaching Medium460.61.3027
Predominant Reaching Med/High424.31.4142
Predominant Reaching High399.81.5009
SA/DSPL Upwind21.46SA/DSPL Downwind52.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low966.20.6210
5-Band Windward/Leeward Low/Med710.10.8450
5-Band Windward/Leeward Medium602.30.9963
5-Band Windward/Leeward Med/High547.21.0964
5-Band Windward/Leeward High521.01.1516
Windward/Leeward 60-40 Low977.30.6139
Windward/Leeward 60-40 Low/Med722.20.8308
Windward/Leeward 60-40 Medium617.00.9725
Windward/Leeward 60-40 Med/High565.01.0620
Windward/Leeward 60-40 High542.01.1071
5-Band AP Low703.40.8530
5-Band AP Low/Med559.11.0731
5-Band AP Medium487.51.2307
5-Band AP Med/High448.91.3367
5-Band AP High427.81.4026
5-Band SF Bay Tour - Low835.40.7182
5-Band SF Bay Tour - Low/Med679.10.8836
5-Band SF Bay Tour - Medium580.81.0330
5-Band SF Bay Tour - Med/High530.61.1309
5-Band SF Bay Tour - High505.81.1861
Chicago-Mac Upwind1.0248
Chicago-Mac All Purpose1.0694
Chicago-Mac Downwind1.1107
Bayview-Mac Cove Island0.7797
Bayview-Mac Shore0.7839
Harvest Moon Regatta429.11.3984
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance542.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating542.81.1053
FinRating, kevyt tuuli945.51.0576
FinRating, kova tuuli430.01.1629
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1053
Triple Number Coastal/Long Distance Low0.9360
Triple Number Coastal/Long Distance Medium1.2138
Triple Number Coastal/Long Distance High1.3540
Triple Number Windward/Leeward Low0.7228
Triple Number Windward/Leeward Medium0.9793
Triple Number Windward/Leeward High1.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
For information
General Purpose Handicap (GPH)558.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low641.0
Triple Number Coastal/Long Distance Medium494.3
Triple Number Coastal/Long Distance High443.1
Triple Number Windward/Leeward Low830.1
Triple Number Windward/Leeward Medium612.7
Triple Number Windward/Leeward High540.0
Predominantly Upwind544.2
Predominantly Downwind499.0
Predominantly Reaching480.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9360
Triple Number Coastal/Long Distance Medium1.2138
Triple Number Coastal/Long Distance High1.3540
Triple Number Windward/Leeward Low0.7228
Triple Number Windward/Leeward Medium0.9793
Triple Number Windward/Leeward High1.1111
Coastal/Long Distance1.1053
Predominantly Upwind1.1026
Predominantly Downwind1.2024
For information
General Purpose Handicap (GPH)558.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2054
Distanseseilas Trippeltall svak vind0.9360
Distanseseilas Trippeltall mellomvind1.2138
Distanseseilas Trippeltall sterk vind1.3540
Pølsebane Trippeltall svak vind0.7228
Pølsebane Trippeltall mellomvind0.9793
Pølsebane Trippeltall sterk vind1.1111
Motvind Singeltall1.1026
Medvind Singeltall1.2024
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Coastal/Long Distance542.81.1053
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind544.21.1026
Predominantly Downwind499.01.2024
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore506.01.1857
Cape Doctor Coastal415.61.4436
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9360
Triple Number Coastal/Long Distance Medium1.2138
Triple Number Coastal/Long Distance High1.3540
Triple Number Windward/Leeward Low0.7228
Triple Number Windward/Leeward Medium0.9793
Triple Number Windward/Leeward High1.1111
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9360
Triple Number Coastal/Long Distance Medium1.2138
Triple Number Coastal/Long Distance High1.3540
Triple Number Windward/Leeward Low0.7228
Triple Number Windward/Leeward Medium0.9793
Triple Number Windward/Leeward High1.1111
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Predominantly Upwind544.21.1026
Predominantly Downwind499.01.2024
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance542.81.1053
Triple Number Coastal/Long Distance Low641.00.9360
Triple Number Coastal/Long Distance Medium494.31.2138
Triple Number Coastal/Long Distance High443.11.3540
Triple Number Windward/Leeward Low830.10.7228
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.5913.3695.6578.4512.5478.3450.8407.7391.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low641.00.9360
Triple Number AP Medium494.41.2137
Triple Number AP High443.11.3540
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium612.70.9793
Triple Number Windward/Leeward High540.01.1111
Single Number Predominant Upwind567.11.0580
Single Number Predominant Reaching493.41.2160
Single Number Predominant Downwind521.01.1515
Predominant Upwind - Low787.80.7616
Predominant Upwind - Low/Med598.31.0029
Predominant Upwind - Medium526.61.1393
Predominant Upwind - Med/High491.51.2207
Predominant Upwind - High475.11.2629
Predominant Downwind Low762.50.7869
Predominant Downwind Low/Med562.61.0665
Predominant Downwind Medium481.31.2465
Predominant Downwind Med/High433.11.3854
Predominant Downwind High400.81.4971
Predominant Reaching Low688.60.8713
Predominant Reaching Low/Med522.21.1489
Predominant Reaching Medium460.61.3027
Predominant Reaching Med/High424.31.4142
Predominant Reaching High399.81.5009
SA/DSPL Upwind21.46SA/DSPL Downwind52.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low966.20.6210
5-Band Windward/Leeward Low/Med710.10.8450
5-Band Windward/Leeward Medium602.30.9963
5-Band Windward/Leeward Med/High547.21.0964
5-Band Windward/Leeward High521.01.1516
Windward/Leeward 60-40 Low977.30.6139
Windward/Leeward 60-40 Low/Med722.20.8308
Windward/Leeward 60-40 Medium617.00.9725
Windward/Leeward 60-40 Med/High565.01.0620
Windward/Leeward 60-40 High542.01.1071
5-Band AP Low703.40.8530
5-Band AP Low/Med559.11.0731
5-Band AP Medium487.51.2307
5-Band AP Med/High448.91.3367
5-Band AP High427.81.4026
5-Band SF Bay Tour - Low835.40.7182
5-Band SF Bay Tour - Low/Med679.10.8836
5-Band SF Bay Tour - Medium580.81.0330
5-Band SF Bay Tour - Med/High530.61.1309
5-Band SF Bay Tour - High505.81.1861
Chicago-Mac Upwind1.0248
Chicago-Mac All Purpose1.0694
Chicago-Mac Downwind1.1107
Bayview-Mac Cove Island0.7797
Bayview-Mac Shore0.7839
Harvest Moon Regatta429.11.3984
Club Certificate2025
XXXDEN 23
Danish Sailing Association
Idrættens Hus
2605 Brøndby
DENMARK
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX4.6MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA13.490Max. Beam4.268Draft2.355Displacement12,080Wetted area41.17IMS L12.695LSM012.589Acc. length13.490Sink (kg/mm) 30.98
VCGD-0.244VCGM-0.060RM Rated (kg·m) 320.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight956Declared crew weight700
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.510PBW0.151PIPA0.0011
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders3Rotating mastNo
P18.000IG17.750ISP18.020MDT10.145MDL10.285MDT20.145MDL20.210TL0.750MW0.285GO0.297
E6.150J5.151BAS1.900FSD0.040SFJSPLWPLTPS6.010BDMWT436.00MCG7.018
Flying Headsail Foretriangles IdISPTPS119.8505.390
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date31/07/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
XXXDEN 23
Danish Sailing Association
Idrættens Hus
2605 Brøndby
DENMARK
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.161.212.153.734.9463.01
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.100.821.522.834.055.2718.45YesNo 50.90
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment022.2519.4020.8312.7410.50121%213.32
CRUISER/RACER REQUIREMENTS*
Accommodation length13.5 mTable area0.66 m²Headroom1.87 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity225 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity120 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.