Double HandedInternational Certificate2026
Yellow RoseNED 7680
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles45.0°42.2°40.3°39.1°38.8°38.7°38.8°39.6°41.8°
Beat VMG2.703.754.444.754.894.965.004.964.73
52°4.205.646.516.867.007.087.147.177.05
60°4.495.916.747.087.227.317.377.427.36
75°4.716.096.897.287.497.617.717.837.86
90°4.626.147.017.427.657.868.048.278.41
110°4.435.976.967.527.948.248.549.029.24
120°4.145.756.837.427.898.358.819.5010.22
135°3.615.166.337.107.608.078.589.8011.69
150°2.994.345.516.487.157.638.099.1810.82
Run VMG2.593.764.775.646.356.937.388.249.38
Gybe Angles139.2°141.8°148.9°153.1°160.1°167.3°171.8°169.6°151.2°
APH ToD:549.9CDL: 8.811APH ToT: 1.0911CertNo:22953
BOAT
ClassX-35 ODDesignerJEPPESENBuilderX-YachtsAge date09/2005Series date09/2005Offset filex35.OD+.offData fileNED7680
HULL
Length Overall10.600 mMaximum Beam3.250 mDraft2.176 mDisplacement4,791 kgDLR6.0204IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight185 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.6542.47Headsail Luffed32.7732.77Headsail FlyingSymmetric92.5292.52Asymmetric64.4273.50 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.22Storm Jib10.62Heavy Weather Jib28.66
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 120.6 kg·m Stability Index 124.9
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.
ORC Ref  04310004RJW Issued on 28/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Yellow RoseNED 7680
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1334.7959.3810.5757.4736.4726.1720.3725.1761.1
52°857.2638.1553.0524.9514.2508.1504.2502.0510.4
60°802.0609.6534.3508.4498.7492.8488.8485.5489.4
75°764.6591.0522.7494.6480.7472.9466.7459.8457.7
90°778.8586.5513.8485.1470.8457.8448.0435.3427.9
110°812.3602.5517.4479.0453.4436.9421.6399.1389.7
120°869.6626.2527.2485.0456.3431.2408.8379.1352.2
135°996.7698.1568.5507.4473.8446.0419.7367.2308.0
150°1203.7829.8653.8555.3503.2472.0445.0392.3332.7
Run VMG1390.0958.2754.9638.8566.5519.6487.6436.7383.8
Selected Courses
Windward / Leeward1362.3958.8782.7698.1651.4622.9604.0580.9572.5
All purpose1026.1738.7618.2564.2535.4516.8502.4482.3471.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward675.30.8885
All purpose549.91.0911
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7727
Downwind "popa"0.9628
70% up, 30% down "Ilhabela"0.8214
30% up, 70% down "Ilhabela-inverso"0.8966
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Predominantly Upwind596.81.0053
Predominantly Downwind551.31.0884
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.21.0503 Predom. Rc High452.31.3266 5B SF Bay L/M724.40.8282 TriNum AP Low678.40.8844 Predom. Dn Low824.20.7280 5B SF Bay Med640.80.9363 TriNum AP Med547.31.0963 Predom. Dn L/M617.80.9712 5B SF Bay M/H593.51.0110 TriNum AP High498.51.2037 Predom. Dn Med535.31.1209 5B SF Bay High571.21.0504 TriNum W/L Low911.40.6583 Predom. Dn M/H480.81.2480 5B AP Low749.10.8010 TriNum W/L Med670.80.8945 Predom. Dn High443.41.3532 5B AP L/M604.70.9923 TriNum W/L Hig600.10.9999 ChiMac Up Low724.20.8285 5B AP Med541.21.1087 Predom. Upwind619.40.9687 ChiMac Up Med665.80.9012 5B AP M/H504.21.1899 Predom. Reaching542.51.1060 ChiMac Up High597.51.0042 5B AP High483.91.2400 Predom. Downwind574.71.0440 ChiMac Off Low714.50.8398 5B W/L Low1015.60.5908 Predom. Up Low808.60.7420 ChiMac Off Med635.60.9441 5B W/L L/M759.40.7901 Predom. Up L/M638.10.9403 ChiMac Off High540.71.1096 5B W/L Med661.40.9072 Predom. Up Med583.51.0283 ChiMac AP Low715.50.8386 5B W/L M/H607.30.9880 Predom. Up M/H556.21.0787 ChiMac AP Med648.00.9260 5B W/L High583.51.0284 Predom. Up High545.71.0995 ChiMac AP High567.51.0573 W/L 60-40 Low1015.70.5907 Predom. Rc Low724.90.8277 BayMac Cove Island820.20.7315 W/L 60-40 L/M768.10.7812 Predom. Rc L/M568.11.0561 BayMac Shore812.90.7381 W/L 60-40 Med677.70.8854 Predom. Rc Med512.41.1710 Harvest Moon480.81.2480 W/L 60-40 M/H630.50.9516 Predom. Rc M/H476.51.2593 5B SF Bay Low857.60.6996 W/L 60-40 High612.90.9790      SA/DSPL Up26.05SA/DSPL Dn46.96
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance596.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating596.81.0053
FinRating, kevyt tuuli999.01.0010
FinRating, kova tuuli486.11.0286
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0053
Triple Number Coastal/Long Distance Low0.8844
Triple Number Coastal/Long Distance Medium1.0964
Triple Number Coastal/Long Distance High1.2037
Triple Number Windward/Leeward Low0.6891
Triple Number Windward/Leeward Medium0.8945
Triple Number Windward/Leeward High0.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
For information
General Purpose Handicap (GPH)610.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Saronikos S All Purpose616.10.9739
Saronikos S Upwind692.30.8667
Saronikos S Downwind519.91.1540
Saronikos N All Purpose650.50.9224
Saronikos N Upwind719.70.8337
Saronikos N Downwind569.01.0545
Saronikos SW All Purpose613.20.9784
Saronikos SW Upwind699.60.8577
Saronikos SW Downwind526.81.1390
Saronikos NE All Purpose668.50.8975
Saronikos NE Upwind673.60.8907
Saronikos NE Downwind635.50.9442
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose571.21.0503
5-Band All Purpose Low811.90.7390
5-Band All Purpose L/M625.80.9588
5-Band All Purpose Med558.11.0750
5-Band All Purpose M/H517.81.1587
5-Band All Purpose High494.61.2131
Single Number Predominant Upwind595.21.0080
Single Number Predominant Reaching523.71.1456
Single Number Predominant Downwind552.51.0859
5-Band 50-50 Windward/Leeward Low1015.60.5908
5-Band 50-50 Windward/Leeward L/M759.40.7901
5-Band 50-50 Windward/Leeward Med661.40.9072
5-Band 50-50 Windward/Leeward M/H607.30.9880
5-Band 50-50 Windward/Leeward High583.51.0284
5-Band 60-40 Windward/Leeward Low1015.70.5907
5-Band 60-40 Windward/Leeward L/M768.10.7812
5-Band 60-40 Windward/Leeward Med677.70.8854
5-Band 60-40 Windward/Leeward M/H630.50.9516
5-Band 60-40 Windward/Leeward High612.90.9790
Triple Number 50-50 Windward/Leeward Low911.40.6583
Triple Number 50-50 Windward/Leeward Med670.90.8944
Triple Number 50-50 Windward/Leeward High600.00.9999
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward691.20.8680
Triple Number 60-40 Windward/Leeward Low914.10.6564
Triple Number 60-40 Windward/Leeward Med686.10.8745
Triple Number 60-40 Windward/Leeward High624.80.9604
Triple Number All-Purpose Low735.10.8162
Triple Number All-Purpose Med564.61.0626
Triple Number All-Purpose High511.31.1734
Triple Number Predominant Upwind Low744.00.8065
Triple Number Predominant Upwind Med590.31.0164
Triple Number Predominant Upwind High560.11.0712
Triple Number Predominant Reaching Low664.00.9036
Triple Number Predominant Reaching Med526.61.1393
Triple Number Predominant Reaching High461.21.3010
Triple Number Predominant Downwind Low739.20.8117
Triple Number Predominant Downwind Med543.51.1040
Triple Number Predominant Downwind High459.51.3059
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low678.4
Triple Number Coastal/Long Distance Medium547.2
Triple Number Coastal/Long Distance High498.5
Triple Number Windward/Leeward Low870.7
Triple Number Windward/Leeward Medium670.8
Triple Number Windward/Leeward High600.1
Predominantly Upwind596.8
Predominantly Downwind551.3
Predominantly Reaching530.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8844
Triple Number Coastal/Long Distance Medium1.0964
Triple Number Coastal/Long Distance High1.2037
Triple Number Windward/Leeward Low0.6891
Triple Number Windward/Leeward Medium0.8945
Triple Number Windward/Leeward High0.9999
Coastal/Long Distance1.0053
Predominantly Upwind1.0053
Predominantly Downwind1.0884
For information
General Purpose Handicap (GPH)610.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0911
Distanseseilas Trippeltall svak vind0.8844
Distanseseilas Trippeltall mellomvind1.0964
Distanseseilas Trippeltall sterk vind1.2037
Pølsebane Trippeltall svak vind0.6891
Pølsebane Trippeltall mellomvind0.8945
Pølsebane Trippeltall sterk vind0.9999
Motvind Singeltall1.0053
Medvind Singeltall1.0884
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Coastal/Long Distance596.81.0053
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind596.81.0053
Predominantly Downwind551.31.0884
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore575.01.0434
Cape Doctor Coastal474.51.2644
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8844
Triple Number Coastal/Long Distance Medium1.0964
Triple Number Coastal/Long Distance High1.2037
Triple Number Windward/Leeward Low0.6891
Triple Number Windward/Leeward Medium0.8945
Triple Number Windward/Leeward High0.9999
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8844
Triple Number Coastal/Long Distance Medium1.0964
Triple Number Coastal/Long Distance High1.2037
Triple Number Windward/Leeward Low0.6891
Triple Number Windward/Leeward Medium0.8945
Triple Number Windward/Leeward High0.9999
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Predominantly Upwind596.81.0053
Predominantly Downwind551.31.0884
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance596.81.0053
Triple Number Coastal/Long Distance Low678.40.8844
Triple Number Coastal/Long Distance Medium547.21.0964
Triple Number Coastal/Long Distance High498.51.2037
Triple Number Windward/Leeward Low870.70.6891
Triple Number Windward/Leeward Medium670.80.8945
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1365.1958.7737.6632.0571.7536.2506.3458.6443.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.21.0503 Predom. Dn High443.41.3532 5B AP M/H504.21.1899 TriNum AP Low678.40.8844 Predom. Rc Low724.90.8277 5B AP High483.91.2400 TriNum AP Med547.31.0963 Predom. Rc L/M568.11.0561 5B SF Bay Low857.60.6996 TriNum AP High498.51.2037 Predom. Rc Med512.41.1710 5B SF Bay L/M724.40.8282 TriNum W/L Low911.40.6583 Predom. Rc M/H476.51.2593 5B SF Bay Med640.80.9363 TriNum W/L Med670.80.8945 Predom. Rc High452.31.3266 5B SF Bay M/H593.51.0110 TriNum W/L Hig600.10.9999 5B W/L Low1015.60.5908 5B SF Bay High571.21.0504 Predom. Upwind619.40.9687 5B W/L L/M759.40.7901 ChiMac Up Low724.20.8285 Predom. Reaching542.51.1060 5B W/L Med661.40.9072 ChiMac Up Med665.80.9012 Predom. Downwind574.71.0440 5B W/L M/H607.30.9880 ChiMac Up High597.51.0042 Predom. Up Low808.60.7420 5B W/L High583.51.0284 ChiMac Off Low714.50.8398 Predom. Up L/M638.10.9403 W/L 60-40 Low1015.70.5907 ChiMac Off Med635.60.9441 Predom. Up Med583.51.0283 W/L 60-40 L/M768.10.7812 ChiMac Off High540.71.1096 Predom. Up M/H556.21.0787 W/L 60-40 Med677.70.8854 ChiMac AP Low715.50.8386 Predom. Up High545.71.0995 W/L 60-40 M/H630.50.9516 ChiMac AP Med648.00.9260 Predom. Dn Low824.20.7280 W/L 60-40 High612.90.9790 ChiMac AP High567.51.0573 Predom. Dn L/M617.80.9712 5B AP Low749.10.8010 BayMac Cove Island820.20.7315 Predom. Dn Med535.31.1209 5B AP L/M604.70.9923 BayMac Shore812.90.7381 Predom. Dn M/H480.81.2480 5B AP Med541.21.1087 Harvest Moon480.81.2480      SA/DSPL Up26.05SA/DSPL Dn46.96
ORC Ref  04310004RJW Issued on 28/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Yellow RoseNED 7680
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-35 ODMeasurement04/05/2006HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.600Maximum beam3.250Draft2.176Displacement4,791Wetted area23.47IMS L9.398LSM09.266Accomod. length10.563Sink (kg/mm) 17.94
VCGD0.004VCGM-0.024 RM Rated (kg·m) 120.6Limit of positive stability(°) 123.3 Stability Index 124.9 BLR index 0.0000Default crew weight170 Declared crew weight 185
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.128PIPA0.0033
EDL2.390ST10.042ST20.178
ST30.182ST40.112ST50.255
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.250IG14.500ISP14.530MDT10.125MDL10.185MDT20.122MDL20.140TL1.230MW0.184GO0.204
E4.900J4.185BAS1.745FSD0.034SFJSPL4.264WPLTPS4.500BD0.220MWT156.00MCG4.600
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date29/06/2022MeasurerE295CommentGood weather conditions
SFFP0.075FFM1.303FF1.306LCFcl5.998SG1.0265
SAFP10.275FAM0.963FA0.966LCFsh6.203HBI1.094
W186.0W286.0W386.0W486.0
PD1651.6PD2650.3PD3649.5PD4650.2
WD11.570PLM9000.00GSA1.0RSA1.0RM120.5
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#3Fixed10x15 kg + 4x10 kg - LEAD PIGS1906.10-0.100.00#2Fixed4x15 kg + 4x10 kg - LEAD PIGS1005.55-0.100.00#1Fixed2x15 kg + 2x10 kg - LEAD PIGS504.81-0.100.00Fixed Ballast Total340
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#2PVC Water tankWater12005.350.20#1Steel Fuel tank StbFuel60605.950.20Total deductible505.950.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG#2Battery1 x Engine Battery4.600.20#1Battery1 x Service Batteries4.750.20#3Engine (IC)YANMAR 3YM20C7.000.30Total deductible
ORC Ref  04310004RJW Issued on 28/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Yellow RoseNED 7680
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.211.071.873.164.0941.6505/07/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20220.090.651.212.263.314.4014.56YesNo 32.7719/07/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment202514.3714.3714.377.787.5192.5221/07/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202514.4013.7014.055.166.8775%64.4222/05/2018
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004RJW Issued on 28/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org