Non Spin/HSFClub Certificate2025
XenaNOR 16004
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles44.0°44.0°41.7°40.2°39.4°38.9°38.6°39.1°40.1°
Beat VMG2.663.694.505.075.385.535.615.685.62
52°4.205.676.727.387.727.897.988.078.08
60°4.495.997.007.607.938.128.228.338.36
75°4.706.227.207.778.128.378.578.798.91
90°4.566.097.137.768.148.458.739.199.48
110°3.965.416.537.417.968.358.719.4310.12
120°3.575.016.227.157.788.218.589.3310.17
135°3.014.345.546.527.307.858.248.989.78
150°2.463.654.785.776.627.337.848.589.30
Run VMG2.133.164.145.025.846.617.278.178.86
Gybe Angles144.7°144.7°150.1°155.9°174.8°176.2°177.7°179.1°178.9°
APH ToD:542.2CDL: 10.789APH ToT: 1.1066CertNo:667118
BOAT
ClassX4^3DesignerNielsJeppesenBuilderX-YachtsAge date01/2017Series date01/2016Offset filex4.offData file667118
HULL
Length Overall12.450 mMaximum Beam3.946 mDraft2.212 mDisplacement8,849 kgDLR5.9520IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.292%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight831 kg(default)Minimum weight701 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail54.4555.19Headsail Luffed42.4042.40Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail16.82Storm Jib15.38Heavy Weather Jib41.53
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
XenaNOR 16004
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1353.2976.0799.2710.7669.2651.3641.5633.6640.0
52°856.7635.2536.1488.0466.2456.4451.3446.0445.8
60°801.4601.1514.3473.5453.8443.4438.1431.9430.5
75°766.5579.2500.0463.3443.4430.0420.3409.6404.1
90°788.9590.8504.6463.9442.0425.9412.2391.8379.7
110°909.5665.8551.1485.8452.4431.2413.2381.8355.6
120°1007.9718.3579.2503.4462.6438.6419.5385.7354.1
135°1197.0829.2650.0552.3493.0458.8436.9401.0368.2
150°1462.2987.5753.9624.3543.7491.1459.0419.8387.0
Run VMG1686.31140.2870.4716.6616.6544.9495.0440.7406.1
Selected Courses
Windward / Leeward1517.31058.1834.8713.7642.9598.1568.3537.2523.1
All purpose1119.7799.0646.1565.1520.0492.8474.6451.7437.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward675.30.8885
All purpose542.21.1066
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8265
Downwind "popa"0.8706
70% up, 30% down "Ilhabela"0.8393
30% up, 70% down "Ilhabela-inverso"0.8569
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Predominantly Upwind573.01.0471
Predominantly Downwind571.91.0491
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low722.50.8304
Triple Number AP Medium538.81.1135
Triple Number AP High470.61.2751
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Single Number Predominant Upwind596.51.0059
Single Number Predominant Reaching541.51.1081
Single Number Predominant Downwind601.90.9968
Predominant Upwind - Low840.70.7137
Predominant Upwind - Low/Med633.50.9471
Predominant Upwind - Medium551.91.0872
Predominant Upwind - Med/High510.71.1749
Predominant Upwind - High494.21.2142
Predominant Downwind Low933.10.6430
Predominant Downwind Low/Med665.90.9010
Predominant Downwind Medium547.61.0957
Predominant Downwind Med/High474.11.2654
Predominant Downwind High437.71.3709
Predominant Reaching Low779.20.7700
Predominant Reaching Low/Med582.51.0300
Predominant Reaching Medium501.11.1973
Predominant Reaching Med/High453.51.3231
Predominant Reaching High428.71.3996
SA/DSPL Upwind22.47SA/DSPL Downwind22.47
Scoring OptionTODTOT
5-Band Windward/Leeward Low1117.70.5368
5-Band Windward/Leeward Low/Med796.70.7531
5-Band Windward/Leeward Medium656.90.9133
5-Band Windward/Leeward Med/High574.41.0446
5-Band Windward/Leeward High540.11.1109
Windward/Leeward 60-40 Low1099.40.5458
Windward/Leeward 60-40 Low/Med792.30.7573
Windward/Leeward 60-40 Medium661.90.9065
Windward/Leeward 60-40 Med/High588.31.0199
Windward/Leeward 60-40 High559.31.0728
5-Band AP Low813.30.7377
5-Band AP Low/Med621.40.9655
5-Band AP Medium529.71.1328
5-Band AP Med/High477.61.2562
5-Band AP High453.11.3241
5-Band SF Bay Tour - Low949.30.6320
5-Band SF Bay Tour - Low/Med756.50.7932
5-Band SF Bay Tour - Medium631.20.9506
5-Band SF Bay Tour - Med/High560.71.0701
5-Band SF Bay Tour - High531.31.1293
Chicago-Mac Upwind0.9726
Chicago-Mac All Purpose0.9692
Chicago-Mac Downwind0.9535
Bayview-Mac Cove Island0.6866
Bayview-Mac Shore0.6955
Harvest Moon Regatta468.11.2817
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance594.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating585.51.0248
FinRating, kevyt tuuli1100.10.9090
FinRating, kova tuuli456.21.0960
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0091
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.1137
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8938
Triple Number Windward/Leeward High1.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
For information
General Purpose Handicap (GPH)613.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low722.5
Triple Number Coastal/Long Distance Medium538.7
Triple Number Coastal/Long Distance High470.6
Triple Number Windward/Leeward Low946.5
Triple Number Windward/Leeward Medium671.3
Triple Number Windward/Leeward High564.1
Predominantly Upwind573.0
Predominantly Downwind571.9
Predominantly Reaching535.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.1137
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8938
Triple Number Windward/Leeward High1.0637
Coastal/Long Distance1.0091
Predominantly Upwind1.0471
Predominantly Downwind1.0491
For information
General Purpose Handicap (GPH)613.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1066
Distanseseilas Trippeltall svak vind0.8304
Distanseseilas Trippeltall mellomvind1.1137
Distanseseilas Trippeltall sterk vind1.2751
Pølsebane Trippeltall svak vind0.6339
Pølsebane Trippeltall mellomvind0.8938
Pølsebane Trippeltall sterk vind1.0637
Motvind Singeltall1.0471
Medvind Singeltall1.0491
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Coastal/Long Distance594.61.0091
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind573.01.0471
Predominantly Downwind571.91.0491
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore527.31.1379
Cape Doctor Coastal441.61.3588
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.1137
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8938
Triple Number Windward/Leeward High1.0637
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.1137
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.6339
Triple Number Windward/Leeward Medium0.8938
Triple Number Windward/Leeward High1.0637
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Predominantly Upwind573.01.0471
Predominantly Downwind571.91.0491
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium538.71.1137
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.61066.3785.4640.7556.5512.2480.0432.2415.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low722.50.8304
Triple Number AP Medium538.81.1135
Triple Number AP High470.61.2751
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium671.30.8938
Triple Number Windward/Leeward High564.11.0637
Single Number Predominant Upwind596.51.0059
Single Number Predominant Reaching541.51.1081
Single Number Predominant Downwind601.90.9968
Predominant Upwind - Low840.70.7137
Predominant Upwind - Low/Med633.50.9471
Predominant Upwind - Medium551.91.0872
Predominant Upwind - Med/High510.71.1749
Predominant Upwind - High494.21.2142
Predominant Downwind Low933.10.6430
Predominant Downwind Low/Med665.90.9010
Predominant Downwind Medium547.61.0957
Predominant Downwind Med/High474.11.2654
Predominant Downwind High437.71.3709
Predominant Reaching Low779.20.7700
Predominant Reaching Low/Med582.51.0300
Predominant Reaching Medium501.11.1973
Predominant Reaching Med/High453.51.3231
Predominant Reaching High428.71.3996
SA/DSPL Upwind22.47SA/DSPL Downwind22.47
Scoring OptionTODTOT
5-Band Windward/Leeward Low1117.70.5368
5-Band Windward/Leeward Low/Med796.70.7531
5-Band Windward/Leeward Medium656.90.9133
5-Band Windward/Leeward Med/High574.41.0446
5-Band Windward/Leeward High540.11.1109
Windward/Leeward 60-40 Low1099.40.5458
Windward/Leeward 60-40 Low/Med792.30.7573
Windward/Leeward 60-40 Medium661.90.9065
Windward/Leeward 60-40 Med/High588.31.0199
Windward/Leeward 60-40 High559.31.0728
5-Band AP Low813.30.7377
5-Band AP Low/Med621.40.9655
5-Band AP Medium529.71.1328
5-Band AP Med/High477.61.2562
5-Band AP High453.11.3241
5-Band SF Bay Tour - Low949.30.6320
5-Band SF Bay Tour - Low/Med756.50.7932
5-Band SF Bay Tour - Medium631.20.9506
5-Band SF Bay Tour - Med/High560.71.0701
5-Band SF Bay Tour - High531.31.1293
Chicago-Mac Upwind0.9726
Chicago-Mac All Purpose0.9692
Chicago-Mac Downwind0.9535
Bayview-Mac Cove Island0.6866
Bayview-Mac Shore0.6955
Harvest Moon Regatta468.11.2817
Non Spin/HSFClub Certificate2025
XenaNOR 16004
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX4^3MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.450Max. Beam3.946Draft2.212Displacement8,849Wetted area33.68IMS L11.621LSM011.412Acc. length12.450Sink (kg/mm) 25.93
VCGD-0.043VCGM-0.050RM Rated (kg·m) 231.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight831Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0037
EDL2.820ST10.055ST20.203
ST30.203ST40.203ST50.258
RIG
Forestay tensionForwardInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.860IG17.425ISP18.780MDT10.130MDL10.252MDT20.124MDL20.225TL0.000MW0.252GO0.282
E5.700J4.670BAS1.800FSDFoilSFJ0.330SPL5.743WPLTPS5.630BD0.000MWT225.60MCG5.994
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.043Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
XenaNOR 16004
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment330-2017051809490.151.081.923.434.6254.4518/05/2017Aktiv
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment330-2017051809510.080.711.332.433.614.9517.15NoNo 42.4018/05/2017Aktiv
CRUISER/RACER REQUIREMENTS*
Accommodation length12.4 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity160 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity98 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.