Non Spin/HSFClub Certificate2025
FlexitIRL 1950
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 Angles44.0°44.0°42.0°40.8°39.8°39.0°39.2°39.6°41.1°
Beat VMG2.313.193.894.414.794.985.055.074.98
52°3.634.905.826.476.877.087.167.237.21
60°3.875.186.096.697.047.257.377.467.46
75°4.015.366.276.857.197.437.627.837.92
90°3.925.266.206.837.207.477.708.108.34
110°3.394.695.736.537.057.407.698.248.75
120°3.164.425.486.316.907.287.588.168.72
135°2.693.884.945.806.517.007.347.908.44
150°2.283.304.245.095.816.436.897.518.05
Run VMG1.942.863.754.605.366.046.627.367.90
Gybe Angles144.7°144.7°173.0°175.3°177.1°177.5°178.4°179.3°179.3°
APH ToD:610.8CDL: 8.654APH ToT: 0.9822CertNo:
BOAT
ClassXc-35DesignerJEPESSEN NielsBuilderX-YACHTSAge date08/2017Series date01/2014Offset fileXc35.OFFData fileIRL1950
HULL
Length Overall10.245 mMaximum Beam3.534 mDraft1.896 mDisplacement6,450 kgDLR8.2712IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.432m
CREW
Maximum weight612 kg(default)Minimum weight482 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.9135.40Headsail Luffed29.8529.85Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.54Storm Jib11.16Heavy Weather Jib30.12
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No 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
FlexitIRL 1950
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 VMG1556.91128.0926.4816.3751.4723.5713.3709.6723.5
52°990.6734.3618.2556.3523.9508.8502.5497.9499.2
60°929.3694.7591.1538.4511.1496.3488.5482.7482.5
75°896.7672.0573.8525.7500.8484.3472.4459.6454.5
90°918.7684.5580.2527.1499.9482.0467.4444.6431.6
110°1063.3768.3628.1550.9510.4486.6468.0437.0411.5
120°1140.3814.0657.1570.2521.7494.5474.8441.4413.0
135°1338.7928.3728.8620.3553.0514.1490.5455.8426.4
150°1579.51090.6848.2706.7619.2559.9522.5479.1447.2
Run VMG1858.41259.3959.8781.9671.1596.0544.1489.4455.6
Selected Courses
Windward / Leeward1705.01193.7943.1799.1711.3659.7628.7599.5589.6
All purpose1269.7908.7735.8639.7583.6551.2531.4508.6496.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward752.00.7979
All purpose610.80.9822
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7281
Downwind "popa"0.7922
70% up, 30% down "Ilhabela"0.7462
30% up, 70% down "Ilhabela-inverso"0.7718
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Predominantly Upwind646.60.9279
Predominantly Downwind638.70.9394
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low822.30.7297
Triple Number AP Medium607.00.9885
Triple Number AP High527.81.1368
Triple Number Windward/Leeward Low1117.90.5367
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Single Number Predominant Upwind673.90.8903
Single Number Predominant Reaching611.20.9817
Single Number Predominant Downwind672.50.8921
Predominant Upwind - Low962.90.6231
Predominant Upwind - Low/Med722.10.8309
Predominant Upwind - Medium620.70.9667
Predominant Upwind - Med/High570.21.0523
Predominant Upwind - High554.31.0824
Predominant Downwind Low1047.40.5728
Predominant Downwind Low/Med745.50.8048
Predominant Downwind Medium609.70.9841
Predominant Downwind Med/High528.51.1352
Predominant Downwind High491.91.2198
Predominant Reaching Low887.10.6763
Predominant Reaching Low/Med660.10.9089
Predominant Reaching Medium563.51.0647
Predominant Reaching Med/High509.01.1788
Predominant Reaching High483.71.2404
SA/DSPL Upwind18.57SA/DSPL Downwind18.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1259.50.4764
5-Band Windward/Leeward Low/Med895.00.6704
5-Band Windward/Leeward Medium729.70.8222
5-Band Windward/Leeward Med/High636.00.9435
5-Band Windward/Leeward High602.80.9953
Windward/Leeward 60-40 Low1244.60.4821
Windward/Leeward 60-40 Low/Med894.30.6709
Windward/Leeward 60-40 Medium737.60.8135
Windward/Leeward 60-40 Med/High652.30.9199
Windward/Leeward 60-40 High624.80.9603
5-Band AP Low924.00.6493
5-Band AP Low/Med704.90.8512
5-Band AP Medium595.81.0070
5-Band AP Med/High535.31.1209
5-Band AP High510.51.1753
5-Band SF Bay Tour - Low1075.00.5581
5-Band SF Bay Tour - Low/Med854.70.7020
5-Band SF Bay Tour - Medium705.80.8501
5-Band SF Bay Tour - Med/High624.10.9614
5-Band SF Bay Tour - High595.71.0072
Chicago-Mac Upwind0.8583
Chicago-Mac All Purpose0.8611
Chicago-Mac Downwind0.8536
Bayview-Mac Cove Island0.6085
Bayview-Mac Shore0.6157
Harvest Moon Regatta529.51.1330
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating668.60.8974
FinRating, kevyt tuuli1240.20.8063
FinRating, kova tuuli515.30.9702
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8974
Triple Number Coastal/Long Distance Low0.7297
Triple Number Coastal/Long Distance Medium0.9887
Triple Number Coastal/Long Distance High1.1368
Triple Number Windward/Leeward Low0.5616
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
For information
General Purpose Handicap (GPH)693.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low822.3
Triple Number Coastal/Long Distance Medium606.9
Triple Number Coastal/Long Distance High527.8
Triple Number Windward/Leeward Low1068.4
Triple Number Windward/Leeward Medium747.0
Triple Number Windward/Leeward High625.5
Predominantly Upwind646.6
Predominantly Downwind638.7
Predominantly Reaching602.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7297
Triple Number Coastal/Long Distance Medium0.9887
Triple Number Coastal/Long Distance High1.1368
Triple Number Windward/Leeward Low0.5616
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9592
Coastal/Long Distance0.8974
Predominantly Upwind0.9279
Predominantly Downwind0.9394
For information
General Purpose Handicap (GPH)693.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9822
Distanseseilas Trippeltall svak vind0.7297
Distanseseilas Trippeltall mellomvind0.9887
Distanseseilas Trippeltall sterk vind1.1368
Pølsebane Trippeltall svak vind0.5616
Pølsebane Trippeltall mellomvind0.8032
Pølsebane Trippeltall sterk vind0.9592
Motvind Singeltall0.9279
Medvind Singeltall0.9394
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Coastal/Long Distance668.60.8974
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind646.60.9279
Predominantly Downwind638.70.9394
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore592.61.0126
Cape Doctor Coastal500.31.1993
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7297
Triple Number Coastal/Long Distance Medium0.9887
Triple Number Coastal/Long Distance High1.1368
Triple Number Windward/Leeward Low0.5616
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9592
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7297
Triple Number Coastal/Long Distance Medium0.9887
Triple Number Coastal/Long Distance High1.1368
Triple Number Windward/Leeward Low0.5616
Triple Number Windward/Leeward Medium0.8032
Triple Number Windward/Leeward High0.9592
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Predominantly Upwind646.60.9279
Predominantly Downwind638.70.9394
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance668.60.8974
Triple Number Coastal/Long Distance Low822.30.7297
Triple Number Coastal/Long Distance Medium606.90.9887
Triple Number Coastal/Long Distance High527.81.1368
Triple Number Windward/Leeward Low1068.40.5616
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1840.91200.2888.3721.8623.9573.0538.2487.8472.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low822.30.7297
Triple Number AP Medium607.00.9885
Triple Number AP High527.81.1368
Triple Number Windward/Leeward Low1117.90.5367
Triple Number Windward/Leeward Medium747.00.8032
Triple Number Windward/Leeward High625.50.9592
Single Number Predominant Upwind673.90.8903
Single Number Predominant Reaching611.20.9817
Single Number Predominant Downwind672.50.8921
Predominant Upwind - Low962.90.6231
Predominant Upwind - Low/Med722.10.8309
Predominant Upwind - Medium620.70.9667
Predominant Upwind - Med/High570.21.0523
Predominant Upwind - High554.31.0824
Predominant Downwind Low1047.40.5728
Predominant Downwind Low/Med745.50.8048
Predominant Downwind Medium609.70.9841
Predominant Downwind Med/High528.51.1352
Predominant Downwind High491.91.2198
Predominant Reaching Low887.10.6763
Predominant Reaching Low/Med660.10.9089
Predominant Reaching Medium563.51.0647
Predominant Reaching Med/High509.01.1788
Predominant Reaching High483.71.2404
SA/DSPL Upwind18.57SA/DSPL Downwind18.57
Scoring OptionTODTOT
5-Band Windward/Leeward Low1259.50.4764
5-Band Windward/Leeward Low/Med895.00.6704
5-Band Windward/Leeward Medium729.70.8222
5-Band Windward/Leeward Med/High636.00.9435
5-Band Windward/Leeward High602.80.9953
Windward/Leeward 60-40 Low1244.60.4821
Windward/Leeward 60-40 Low/Med894.30.6709
Windward/Leeward 60-40 Medium737.60.8135
Windward/Leeward 60-40 Med/High652.30.9199
Windward/Leeward 60-40 High624.80.9603
5-Band AP Low924.00.6493
5-Band AP Low/Med704.90.8512
5-Band AP Medium595.81.0070
5-Band AP Med/High535.31.1209
5-Band AP High510.51.1753
5-Band SF Bay Tour - Low1075.00.5581
5-Band SF Bay Tour - Low/Med854.70.7020
5-Band SF Bay Tour - Medium705.80.8501
5-Band SF Bay Tour - Med/High624.10.9614
5-Band SF Bay Tour - High595.71.0072
Chicago-Mac Upwind0.8583
Chicago-Mac All Purpose0.8611
Chicago-Mac Downwind0.8536
Bayview-Mac Cove Island0.6085
Bayview-Mac Shore0.6157
Harvest Moon Regatta529.51.1330
Non Spin/HSFClub Certificate2025
FlexitIRL 1950
ORC
Central Rating Office
Issuing certificates for
Ireland
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassXc-35MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.245Max. Beam3.534Draft1.896Displacement6,450Wetted area26.29IMS L9.409LSM09.204Acc. length10.245Sink (kg/mm) 20.00
VCGD0.037VCGM0.042RM Rated (kg·m) 152.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight612Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.432PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.780IG14.822ISP15.700MDT10.120MDL10.210MDT20.120MDL20.210TLMW0.197GO0.227
E4.370J3.920BAS1.750FSD0.030SFJSPLWPLTPS4.420BD0.250MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/10/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
FlexitIRL 1950
ORC
Central Rating Office
Issuing certificates for
Ireland
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.150.881.562.713.5934.91
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.031.132.103.074.0214.43YesNo 29.8521/11/2023HUW à valider
CRUISER/RACER REQUIREMENTS*
Accommodation length10.2 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity84 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity54 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.