Club Certificate2025
MAXIMUSIRL7495
ORC
Central Rating Office
Issuing certificates for
Ireland
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 Angles43.4°43.4°41.1°40.1°39.7°39.3°39.3°39.8°41.3°
Beat VMG2.303.163.814.234.454.544.574.574.45
52°3.594.805.646.166.416.506.556.596.55
60°3.815.055.876.356.596.706.766.826.81
75°3.955.236.056.506.766.947.057.177.23
90°3.815.146.086.576.807.047.237.507.65
110°3.865.246.236.747.077.347.517.788.00
120°3.695.076.106.687.067.397.698.128.43
135°3.264.565.636.416.867.227.588.349.32
150°2.683.874.955.856.496.897.247.958.88
Run VMG2.323.354.295.095.786.316.727.378.03
Gybe Angles146.2°146.2°150.7°153.7°161.1°168.2°176.8°177.7°176.2°
APH ToD:613.0CDL: 7.622APH ToT: 0.9788CertNo:
BOAT
ClassX 302DesignerN. JEPPESENBuilderX YACHTSAge date01/1998Series date01/1994Offset fileX302.offData fileIRL7495
HULL
Length Overall9.120 mMaximum Beam2.998 mDraft1.746 mDisplacement3,920 kgDLR6.6748IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.415m
CREW
Maximum weight354 kg(declared)Minimum weight224 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.6927.16Headsail Luffed24.1624.16Headsail FlyingSymmetric66.1066.10Asymmetric
STORM SAIL AREAS (m²)
Trysail8.04Storm Jib6.39Heavy Weather Jib17.24
SAIL LIMITS
Headsails5Spinnakers4
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
MAXIMUSIRL7495
ORC
Central Rating Office
Issuing certificates for
Ireland
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 VMG1565.11141.0945.7850.8808.5793.4787.2787.9809.0
52°1002.3749.5638.4584.8562.1553.6549.5546.4549.5
60°944.8712.3613.0567.3546.5537.1532.8528.2528.7
75°910.7688.7595.4553.9532.2518.8510.5501.9498.1
90°945.6699.9591.9547.6529.0511.7497.8480.1470.7
110°933.0686.5577.9534.1509.1490.8479.6462.9450.0
120°975.0709.7589.9538.6510.2487.2467.9443.5426.9
135°1104.3789.3639.3562.0525.1498.6475.0431.8386.3
150°1342.6930.3727.9615.7554.4522.2497.3452.8405.5
Run VMG1552.01074.2840.1707.9622.8570.1535.7488.7448.5
Selected Courses
Windward / Leeward1556.91107.6892.9779.3715.7681.8661.5638.3628.8
All purpose1180.0855.2704.5630.1591.4569.8555.6536.6525.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward749.60.8004
All purpose613.00.9788
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6869
Downwind "popa"0.8678
70% up, 30% down "Ilhabela"0.7327
30% up, 70% down "Ilhabela-inverso"0.8043
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Predominantly Upwind666.90.8997
Predominantly Downwind615.20.9754
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low779.90.7693
Triple Number AP Medium608.40.9862
Triple Number AP High552.01.0869
Triple Number Windward/Leeward Low1044.70.5743
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Single Number Predominant Upwind693.80.8648
Single Number Predominant Reaching610.10.9834
Single Number Predominant Downwind642.80.9334
Predominant Upwind - Low942.60.6365
Predominant Upwind - Low/Med726.00.8265
Predominant Upwind - Medium646.30.9283
Predominant Upwind - Med/High610.70.9825
Predominant Upwind - High598.31.0029
Predominant Downwind Low938.00.6397
Predominant Downwind Low/Med694.40.8641
Predominant Downwind Medium593.61.0107
Predominant Downwind Med/High533.71.1243
Predominant Downwind High499.21.2019
Predominant Reaching Low839.50.7147
Predominant Reaching Low/Med644.10.9315
Predominant Reaching Medium570.51.0517
Predominant Reaching Med/High528.81.1346
Predominant Reaching High504.81.1885
SA/DSPL Upwind20.36SA/DSPL Downwind37.15
Scoring OptionTODTOT
5-Band Windward/Leeward Low1166.70.5143
5-Band Windward/Leeward Low/Med858.30.6990
5-Band Windward/Leeward Medium730.90.8210
5-Band Windward/Leeward Med/High665.50.9015
5-Band Windward/Leeward High640.60.9365
Windward/Leeward 60-40 Low1173.00.5115
Windward/Leeward 60-40 Low/Med870.80.6890
Windward/Leeward 60-40 Medium749.20.8008
Windward/Leeward 60-40 Med/High690.50.8690
Windward/Leeward 60-40 High670.80.8944
5-Band AP Low860.00.6977
5-Band AP Low/Med683.80.8775
5-Band AP Medium600.60.9989
5-Band AP Med/High557.81.0757
5-Band AP High537.91.1155
5-Band SF Bay Tour - Low1007.10.5957
5-Band SF Bay Tour - Low/Med823.00.7291
5-Band SF Bay Tour - Medium709.10.8461
5-Band SF Bay Tour - Med/High652.70.9192
5-Band SF Bay Tour - High630.30.9520
Chicago-Mac Upwind0.8403
Chicago-Mac All Purpose0.8725
Chicago-Mac Downwind0.9009
Bayview-Mac Cove Island0.6421
Bayview-Mac Shore0.6465
Harvest Moon Regatta532.61.1265
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance665.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating665.50.9016
FinRating, kevyt tuuli1146.10.8725
FinRating, kova tuuli541.30.9237
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9016
Triple Number Coastal/Long Distance Low0.7693
Triple Number Coastal/Long Distance Medium0.9863
Triple Number Coastal/Long Distance High1.0869
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8073
Triple Number Windward/Leeward High0.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
For information
General Purpose Handicap (GPH)686.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low779.9
Triple Number Coastal/Long Distance Medium608.3
Triple Number Coastal/Long Distance High552.0
Triple Number Windward/Leeward Low1000.3
Triple Number Windward/Leeward Medium743.2
Triple Number Windward/Leeward High657.8
Predominantly Upwind666.9
Predominantly Downwind615.2
Predominantly Reaching594.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7693
Triple Number Coastal/Long Distance Medium0.9863
Triple Number Coastal/Long Distance High1.0869
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8073
Triple Number Windward/Leeward High0.9121
Coastal/Long Distance0.9016
Predominantly Upwind0.8997
Predominantly Downwind0.9754
For information
General Purpose Handicap (GPH)686.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9788
Distanseseilas Trippeltall svak vind0.7693
Distanseseilas Trippeltall mellomvind0.9863
Distanseseilas Trippeltall sterk vind1.0869
Pølsebane Trippeltall svak vind0.5998
Pølsebane Trippeltall mellomvind0.8073
Pølsebane Trippeltall sterk vind0.9121
Motvind Singeltall0.8997
Medvind Singeltall0.9754
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Coastal/Long Distance665.50.9016
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind666.90.8997
Predominantly Downwind615.20.9754
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore631.60.9499
Cape Doctor Coastal528.61.1352
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7693
Triple Number Coastal/Long Distance Medium0.9863
Triple Number Coastal/Long Distance High1.0869
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8073
Triple Number Windward/Leeward High0.9121
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7693
Triple Number Coastal/Long Distance Medium0.9863
Triple Number Coastal/Long Distance High1.0869
Triple Number Windward/Leeward Low0.5998
Triple Number Windward/Leeward Medium0.8073
Triple Number Windward/Leeward High0.9121
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Predominantly Upwind666.90.8997
Predominantly Downwind615.20.9754
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance665.50.9016
Triple Number Coastal/Long Distance Low779.90.7693
Triple Number Coastal/Long Distance Medium608.30.9863
Triple Number Coastal/Long Distance High552.01.0869
Triple Number Windward/Leeward Low1000.30.5998
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.01104.2840.5705.7630.5591.2560.4511.9499.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low779.90.7693
Triple Number AP Medium608.40.9862
Triple Number AP High552.01.0869
Triple Number Windward/Leeward Low1044.70.5743
Triple Number Windward/Leeward Medium743.20.8073
Triple Number Windward/Leeward High657.80.9121
Single Number Predominant Upwind693.80.8648
Single Number Predominant Reaching610.10.9834
Single Number Predominant Downwind642.80.9334
Predominant Upwind - Low942.60.6365
Predominant Upwind - Low/Med726.00.8265
Predominant Upwind - Medium646.30.9283
Predominant Upwind - Med/High610.70.9825
Predominant Upwind - High598.31.0029
Predominant Downwind Low938.00.6397
Predominant Downwind Low/Med694.40.8641
Predominant Downwind Medium593.61.0107
Predominant Downwind Med/High533.71.1243
Predominant Downwind High499.21.2019
Predominant Reaching Low839.50.7147
Predominant Reaching Low/Med644.10.9315
Predominant Reaching Medium570.51.0517
Predominant Reaching Med/High528.81.1346
Predominant Reaching High504.81.1885
SA/DSPL Upwind20.36SA/DSPL Downwind37.15
Scoring OptionTODTOT
5-Band Windward/Leeward Low1166.70.5143
5-Band Windward/Leeward Low/Med858.30.6990
5-Band Windward/Leeward Medium730.90.8210
5-Band Windward/Leeward Med/High665.50.9015
5-Band Windward/Leeward High640.60.9365
Windward/Leeward 60-40 Low1173.00.5115
Windward/Leeward 60-40 Low/Med870.80.6890
Windward/Leeward 60-40 Medium749.20.8008
Windward/Leeward 60-40 Med/High690.50.8690
Windward/Leeward 60-40 High670.80.8944
5-Band AP Low860.00.6977
5-Band AP Low/Med683.80.8775
5-Band AP Medium600.60.9989
5-Band AP Med/High557.81.0757
5-Band AP High537.91.1155
5-Band SF Bay Tour - Low1007.10.5957
5-Band SF Bay Tour - Low/Med823.00.7291
5-Band SF Bay Tour - Medium709.10.8461
5-Band SF Bay Tour - Med/High652.70.9192
5-Band SF Bay Tour - High630.30.9520
Chicago-Mac Upwind0.8403
Chicago-Mac All Purpose0.8725
Chicago-Mac Downwind0.9009
Bayview-Mac Cove Island0.6421
Bayview-Mac Shore0.6465
Harvest Moon Regatta532.61.1265
Club Certificate2025
MAXIMUSIRL7495
ORC
Central Rating Office
Issuing certificates for
Ireland
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX 302Measurement20/09/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.120Max. Beam2.998Draft1.746Displacement3,920Wetted area19.94IMS L8.422LSM08.373Acc. length9.120Sink (kg/mm) 14.79
VCGD0.156VCGM0.148RM Rated (kg·m) 64.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight534Declared crew weight354
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.415PBWPIPA0.0032
EDL2.000ST10.042ST20.180
ST30.180ST40.112ST50.265
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P11.260IG11.300ISP12.100MDT10.100MDL10.156MDT20.095MDL20.100TL1.500MW0.100GO0.100
E4.080J3.110BAS1.555FSD0.035SFJ0.315SPL3.670WPLTPSBD0.105MWT88.00MCG4.173
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered64.8Flotation Date20/09/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
MAXIMUSIRL7495
ORC
Central Rating Office
Issuing certificates for
Ireland
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.771.412.4826.69
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.541.052.124.4311.02NoNo 24.16
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment012.0712.0712.076.586.5466.10
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.