Non Spin/HSFClub Certificate2025
XidellaFIN 43000
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
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 Angles43.7°43.7°41.8°40.6°40.1°39.7°39.5°39.7°40.9°
Beat VMG2.683.694.474.985.245.385.455.505.40
52°4.215.666.687.307.637.787.877.967.94
60°4.505.986.977.567.888.048.148.248.23
75°4.726.237.197.758.098.338.508.718.81
90°4.616.137.147.758.138.438.709.139.41
110°4.055.486.567.427.958.348.699.399.94
120°3.615.066.267.197.808.218.579.3110.12
135°3.044.385.596.577.347.888.268.989.75
150°2.503.684.805.726.547.227.728.419.11
Run VMG2.173.194.155.005.856.617.278.168.84
Gybe Angles144.4°144.4°146.1°171.2°173.0°174.4°176.4°178.4°178.2°
APH ToD:546.3CDL: 10.531APH ToT: 1.0982CertNo:
BOAT
ClassX4^3DesignerJEPESSENBuilderX YACHTSAge date07/2021Series date01/2021Offset fileX4^3-MKII.offData fileFIN43000x
HULL
Length Overall12.497 mMaximum Beam3.988 mDraft2.179 mDisplacement9,400 kgDLR6.1118IMS DivisionCruiser/RacerDynamic Allowance0.280%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.450m
CREW
Maximum weight425 kg(declared)Minimum weight295 kg ✱ when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.9254.62Headsail Luffed45.0645.06Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail17.12Storm Jib15.12Heavy Weather Jib40.82
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
.
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
XidellaFIN 43000
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
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 VMG1343.1975.4805.4723.4686.8669.4660.0654.1667.0
52°854.6635.8538.9492.8471.7462.6457.2452.3453.6
60°800.0601.7516.3476.1457.0447.5442.5436.8437.4
75°762.8578.3500.8464.3444.8432.3423.5413.5408.8
90°780.9587.5504.2464.4442.6426.9413.8394.5382.7
110°888.4656.9549.1485.5452.7431.9414.3383.4362.1
120°998.3712.2575.0501.0461.6438.4419.9386.6355.8
135°1184.4821.4644.5548.1490.2457.1435.7400.8369.3
150°1441.8977.0750.6629.5550.7498.7466.3427.9395.3
Run VMG1662.41128.1866.7720.2615.5544.4495.1441.1407.0
Selected Courses
Windward / Leeward1499.91051.8836.1721.8651.2606.9577.5547.6537.0
All purpose1108.1794.4646.1569.1525.1498.4480.5458.4446.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward682.40.8792
All purpose546.31.0982
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8117
Downwind "popa"0.8730
70% up, 30% down "Ilhabela"0.8291
30% up, 70% down "Ilhabela-inverso"0.8536
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Predominantly Upwind578.71.0367
Predominantly Downwind572.01.0490
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low720.20.8331
Triple Number AP Medium543.21.1045
Triple Number AP High476.71.2587
Triple Number Windward/Leeward Low988.40.6071
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Single Number Predominant Upwind601.80.9969
Single Number Predominant Reaching542.31.1065
Single Number Predominant Downwind601.70.9972
Predominant Upwind - Low837.90.7161
Predominant Upwind - Low/Med636.90.9421
Predominant Upwind - Medium558.61.0742
Predominant Upwind - Med/High518.81.1565
Predominant Upwind - High503.61.1915
Predominant Downwind Low925.50.6483
Predominant Downwind Low/Med664.70.9027
Predominant Downwind Medium548.51.0939
Predominant Downwind Med/High476.11.2603
Predominant Downwind High440.61.3619
Predominant Reaching Low774.40.7748
Predominant Reaching Low/Med582.21.0305
Predominant Reaching Medium502.81.1934
Predominant Reaching Med/High456.31.3149
Predominant Reaching High432.51.3871
SA/DSPL Upwind22.06SA/DSPL Downwind22.06
Scoring OptionTODTOT
5-Band Windward/Leeward Low1110.60.5403
5-Band Windward/Leeward Low/Med800.30.7498
5-Band Windward/Leeward Medium664.80.9025
5-Band Windward/Leeward Med/High583.71.0280
5-Band Windward/Leeward High550.91.0890
Windward/Leeward 60-40 Low1093.40.5487
Windward/Leeward 60-40 Low/Med797.00.7528
Windward/Leeward 60-40 Medium671.30.8937
Windward/Leeward 60-40 Med/High599.51.0009
Windward/Leeward 60-40 High572.21.0486
5-Band AP Low807.90.7427
5-Band AP Low/Med622.90.9632
5-Band AP Medium534.31.1229
5-Band AP Med/High483.51.2408
5-Band AP High460.11.3040
5-Band SF Bay Tour - Low945.30.6347
5-Band SF Bay Tour - Low/Med760.00.7895
5-Band SF Bay Tour - Medium639.30.9385
5-Band SF Bay Tour - Med/High570.61.0516
5-Band SF Bay Tour - High542.81.1054
Chicago-Mac Upwind0.9648
Chicago-Mac All Purpose0.9657
Chicago-Mac Downwind0.9543
Bayview-Mac Cove Island0.6887
Bayview-Mac Shore0.6976
Harvest Moon Regatta470.51.2751
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance599.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating599.61.0007
FinRating, kevyt tuuli1092.20.9156
FinRating, kova tuuli463.61.0784
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0007
Triple Number Coastal/Long Distance Low0.8331
Triple Number Coastal/Long Distance Medium1.1046
Triple Number Coastal/Long Distance High1.2587
Triple Number Windward/Leeward Low0.6356
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
For information
General Purpose Handicap (GPH)617.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low720.2
Triple Number Coastal/Long Distance Medium543.2
Triple Number Coastal/Long Distance High476.7
Triple Number Windward/Leeward Low944.0
Triple Number Windward/Leeward Medium679.0
Triple Number Windward/Leeward High573.7
Predominantly Upwind578.7
Predominantly Downwind572.0
Predominantly Reaching536.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8331
Triple Number Coastal/Long Distance Medium1.1046
Triple Number Coastal/Long Distance High1.2587
Triple Number Windward/Leeward Low0.6356
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0459
Coastal/Long Distance1.0007
Predominantly Upwind1.0367
Predominantly Downwind1.0490
For information
General Purpose Handicap (GPH)617.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0982
Distanseseilas Trippeltall svak vind0.8331
Distanseseilas Trippeltall mellomvind1.1046
Distanseseilas Trippeltall sterk vind1.2587
Pølsebane Trippeltall svak vind0.6356
Pølsebane Trippeltall mellomvind0.8836
Pølsebane Trippeltall sterk vind1.0459
Motvind Singeltall1.0367
Medvind Singeltall1.0490
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Coastal/Long Distance599.61.0007
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind578.71.0367
Predominantly Downwind572.01.0490
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore540.21.1107
Cape Doctor Coastal450.01.3334
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8331
Triple Number Coastal/Long Distance Medium1.1046
Triple Number Coastal/Long Distance High1.2587
Triple Number Windward/Leeward Low0.6356
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0459
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8331
Triple Number Coastal/Long Distance Medium1.1046
Triple Number Coastal/Long Distance High1.2587
Triple Number Windward/Leeward Low0.6356
Triple Number Windward/Leeward Medium0.8836
Triple Number Windward/Leeward High1.0459
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Predominantly Upwind578.71.0367
Predominantly Downwind572.01.0490
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance599.61.0007
Triple Number Coastal/Long Distance Low720.20.8331
Triple Number Coastal/Long Distance Medium543.21.1046
Triple Number Coastal/Long Distance High476.71.2587
Triple Number Windward/Leeward Low944.00.6356
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1626.81059.4786.2646.7563.0518.6486.0437.1421.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low720.20.8331
Triple Number AP Medium543.21.1045
Triple Number AP High476.71.2587
Triple Number Windward/Leeward Low988.40.6071
Triple Number Windward/Leeward Medium679.00.8836
Triple Number Windward/Leeward High573.71.0459
Single Number Predominant Upwind601.80.9969
Single Number Predominant Reaching542.31.1065
Single Number Predominant Downwind601.70.9972
Predominant Upwind - Low837.90.7161
Predominant Upwind - Low/Med636.90.9421
Predominant Upwind - Medium558.61.0742
Predominant Upwind - Med/High518.81.1565
Predominant Upwind - High503.61.1915
Predominant Downwind Low925.50.6483
Predominant Downwind Low/Med664.70.9027
Predominant Downwind Medium548.51.0939
Predominant Downwind Med/High476.11.2603
Predominant Downwind High440.61.3619
Predominant Reaching Low774.40.7748
Predominant Reaching Low/Med582.21.0305
Predominant Reaching Medium502.81.1934
Predominant Reaching Med/High456.31.3149
Predominant Reaching High432.51.3871
SA/DSPL Upwind22.06SA/DSPL Downwind22.06
Scoring OptionTODTOT
5-Band Windward/Leeward Low1110.60.5403
5-Band Windward/Leeward Low/Med800.30.7498
5-Band Windward/Leeward Medium664.80.9025
5-Band Windward/Leeward Med/High583.71.0280
5-Band Windward/Leeward High550.91.0890
Windward/Leeward 60-40 Low1093.40.5487
Windward/Leeward 60-40 Low/Med797.00.7528
Windward/Leeward 60-40 Medium671.30.8937
Windward/Leeward 60-40 Med/High599.51.0009
Windward/Leeward 60-40 High572.21.0486
5-Band AP Low807.90.7427
5-Band AP Low/Med622.90.9632
5-Band AP Medium534.31.1229
5-Band AP Med/High483.51.2408
5-Band AP High460.11.3040
5-Band SF Bay Tour - Low945.30.6347
5-Band SF Bay Tour - Low/Med760.00.7895
5-Band SF Bay Tour - Medium639.30.9385
5-Band SF Bay Tour - Med/High570.61.0516
5-Band SF Bay Tour - High542.81.1054
Chicago-Mac Upwind0.9648
Chicago-Mac All Purpose0.9657
Chicago-Mac Downwind0.9543
Bayview-Mac Cove Island0.6887
Bayview-Mac Shore0.6976
Harvest Moon Regatta470.51.2751
Non Spin/HSFClub Certificate2025
XidellaFIN 43000
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX4^3Measurement21/08/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.497Max. Beam3.988Draft2.179Displacement9,400Wetted area35.05IMS L11.609LSM011.542Acc. length12.497Sink (kg/mm) 26.27
VCGD-0.154VCGM-0.072RM Rated (kg·m) 242.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight845Declared crew weight425
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0008
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.325IG17.388ISP18.103MDT10.149MDL10.243MDT2MDL2TLTaperMWGO
E5.990J4.740BAS1.828FSDFoilSFJ0.345SPLWPLTPS5.655BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
XidellaFIN 43000
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.191.122.003.484.6353.9203/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.100.731.372.653.875.0117.33YesNo 45.0623/12/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length12.5 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity162 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity100 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.