Non Spin/HSFClub Certificate2026
Shutter SpeedNED 1690
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 Angles46.4°43.6°41.5°40.1°38.6°37.6°37.3°38.0°39.4°
Beat VMG2.153.093.774.274.644.824.894.924.83
52°3.384.715.616.206.546.736.816.876.86
60°3.634.975.866.386.696.886.997.087.09
75°3.815.136.026.536.827.057.227.427.50
90°3.705.045.956.526.857.097.327.707.94
110°3.184.555.566.306.747.057.337.908.49
120°2.944.295.316.106.616.947.237.818.48
135°2.513.754.795.626.276.707.007.558.16
150°2.113.204.134.965.666.236.627.187.73
Run VMG1.832.773.654.485.225.876.397.037.57
Gybe Angles143.5°144.9°173.0°175.7°177.1°178.0°179.1°179.5°179.5°
APH ToD:634.2CDL: 7.912APH ToT: 0.9461CertNo:
BOAT
ClassWinner 900Designervd StadtBuilderWinnerAge date05/2016Series date01/2013Offset filewinn900.offData fileNED1690
HULL
Length Overall8.991 mMaximum Beam2.940 mDraft1.925 mDisplacement3,794 kgDLR6.8940IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.422%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight518 kg(default)Minimum weight388 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.8828.33Headsail Luffed20.2420.24Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.62Storm Jib6.75Heavy Weather Jib18.22
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 79.8 kg·m Stability Index 122.2
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  04310004JL1 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Shutter SpeedNED 1690
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 VMG1673.31166.1955.7842.7776.3746.6735.9732.3745.0
52°1065.5763.7641.5580.9550.3535.3528.7524.0524.6
60°991.2724.8614.8564.0538.2523.1514.7508.7507.8
75°944.3701.5598.1551.7527.7510.9498.3485.3480.2
90°971.9714.6604.6552.4525.9507.8491.8467.3453.3
110°1132.4791.6647.1571.5533.9510.5491.1455.8424.0
120°1222.9839.8677.6589.9544.7518.6498.2460.7424.6
135°1435.1959.5752.2640.0573.8537.5514.5477.0441.3
150°1704.81126.7872.0725.9635.8577.9543.5501.4465.7
Run VMG1968.51301.0987.3803.9690.0613.0563.4512.0475.6
Selected Courses
Windward / Leeward1820.91233.5971.5823.3733.1679.8649.6622.1610.3
All purpose1360.4940.8760.0662.5606.4573.9554.3530.9516.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward775.50.7737
All purpose634.20.9461
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7052
Downwind "popa"0.7678
70% up, 30% down "Ilhabela"0.7229
30% up, 70% down "Ilhabela-inverso"0.7479
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Predominantly Upwind671.50.8935
Predominantly Downwind661.90.9065
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP659.40.9099 Predom. Rc High506.41.1849 5B SF Bay L/M877.60.6837 TriNum AP Low850.40.7055 Predom. Dn Low1094.50.5482 5B SF Bay Med728.40.8237 TriNum AP Med629.90.9526 Predom. Dn L/M770.70.7785 5B SF Bay M/H645.90.9290 TriNum AP High550.41.0901 Predom. Dn Med632.10.9493 5B SF Bay High617.60.9715 TriNum W/L Low1159.50.5174 Predom. Dn M/H551.01.0889 5B AP Low966.00.6211 TriNum W/L Med769.70.7795 Predom. Dn High513.91.1676 5B AP L/M729.60.8224 TriNum W/L Hig646.90.9275 ChiMac Up Low872.90.6873 5B AP Med618.70.9697 Predom. Upwind702.30.8543 ChiMac Up Med777.00.7722 5B AP M/H558.01.0753 Predom. Reaching638.40.9399 ChiMac Up High667.20.8992 5B AP High532.41.1270 Predom. Downwind699.50.8577 ChiMac Off Low918.30.6534 5B W/L Low1314.90.4563 Predom. Up Low1008.60.5949 ChiMac Off Med793.20.7564 5B W/L L/M922.70.6503 Predom. Up L/M748.40.8017 ChiMac Off High648.20.9256 5B W/L Med752.10.7977 Predom. Up Med645.30.9299 ChiMac AP Low889.00.6749 5B W/L M/H657.10.9131 Predom. Up M/H594.21.0098 ChiMac AP Med780.40.7688 5B W/L High624.80.9602 Predom. Up High577.81.0385 ChiMac AP High654.80.9163 W/L 60-40 Low1300.00.4616 Predom. Rc Low928.90.6459 BayMac Cove Island1034.80.5798 W/L 60-40 L/M922.20.6506 Predom. Rc L/M685.30.8756 BayMac Shore1022.80.5866 W/L 60-40 Med760.50.7889 Predom. Rc Med587.51.0213 Harvest Moon561.51.0687 W/L 60-40 M/H673.80.8905 Predom. Rc M/H532.91.1260 5B SF Bay Low1089.90.5505 W/L 60-40 High646.90.9275      SA/DSPL Up19.69SA/DSPL Dn19.69
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance692.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating692.70.8662
FinRating, kevyt tuuli1300.80.7688
FinRating, kova tuuli537.00.9311
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8662
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.9527
Triple Number Coastal/Long Distance High1.0901
Triple Number Windward/Leeward Low0.5442
Triple Number Windward/Leeward Medium0.7795
Triple Number Windward/Leeward High0.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
For information
General Purpose Handicap (GPH)719.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Saronikos S All Purpose718.50.8351
Saronikos S Upwind788.60.7608
Saronikos S Downwind652.80.9191
Saronikos N All Purpose764.60.7847
Saronikos N Upwind825.50.7268
Saronikos N Downwind730.40.8215
Saronikos SW All Purpose735.90.8154
Saronikos SW Upwind816.90.7344
Saronikos SW Downwind673.20.8912
Saronikos NE All Purpose809.20.7415
Saronikos NE Upwind777.20.7720
Saronikos NE Downwind838.00.7160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose659.40.9099
5-Band All Purpose Low1043.30.5751
5-Band All Purpose L/M755.50.7942
5-Band All Purpose Med636.50.9426
5-Band All Purpose M/H571.01.0507
5-Band All Purpose High544.21.1025
Single Number Predominant Upwind669.40.8963
Single Number Predominant Reaching609.60.9843
Single Number Predominant Downwind663.10.9048
5-Band 50-50 Windward/Leeward Low1314.90.4563
5-Band 50-50 Windward/Leeward L/M922.70.6503
5-Band 50-50 Windward/Leeward Med752.10.7977
5-Band 50-50 Windward/Leeward M/H657.10.9131
5-Band 50-50 Windward/Leeward High624.80.9602
5-Band 60-40 Windward/Leeward Low1300.00.4616
5-Band 60-40 Windward/Leeward L/M922.20.6506
5-Band 60-40 Windward/Leeward Med760.50.7889
5-Band 60-40 Windward/Leeward M/H673.80.8905
5-Band 60-40 Windward/Leeward High646.90.9275
Triple Number 50-50 Windward/Leeward Low1159.50.5174
Triple Number 50-50 Windward/Leeward Med769.90.7794
Triple Number 50-50 Windward/Leeward High646.90.9275
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward783.30.7659
Triple Number 60-40 Windward/Leeward Low1149.80.5218
Triple Number 60-40 Windward/Leeward Med777.10.7721
Triple Number 60-40 Windward/Leeward High664.90.9023
Triple Number All-Purpose Low928.00.6465
Triple Number All-Purpose Med648.50.9252
Triple Number All-Purpose High563.01.0657
Triple Number Predominant Upwind Low915.60.6553
Triple Number Predominant Upwind Med659.40.9099
Triple Number Predominant Upwind High592.11.0133
Triple Number Predominant Reaching Low834.90.7186
Triple Number Predominant Reaching Med605.90.9903
Triple Number Predominant Reaching High516.81.1610
Triple Number Predominant Downwind Low962.50.6234
Triple Number Predominant Downwind Med649.10.9244
Triple Number Predominant Downwind High533.01.1257
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low850.5
Triple Number Coastal/Long Distance Medium629.8
Triple Number Coastal/Long Distance High550.4
Triple Number Windward/Leeward Low1102.5
Triple Number Windward/Leeward Medium769.7
Triple Number Windward/Leeward High646.9
Predominantly Upwind671.5
Predominantly Downwind661.9
Predominantly Reaching626.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.9527
Triple Number Coastal/Long Distance High1.0901
Triple Number Windward/Leeward Low0.5442
Triple Number Windward/Leeward Medium0.7795
Triple Number Windward/Leeward High0.9275
Coastal/Long Distance0.8662
Predominantly Upwind0.8935
Predominantly Downwind0.9065
For information
General Purpose Handicap (GPH)719.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9461
Distanseseilas Trippeltall svak vind0.7055
Distanseseilas Trippeltall mellomvind0.9527
Distanseseilas Trippeltall sterk vind1.0901
Pølsebane Trippeltall svak vind0.5442
Pølsebane Trippeltall mellomvind0.7795
Pølsebane Trippeltall sterk vind0.9275
Motvind Singeltall0.8935
Medvind Singeltall0.9065
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Coastal/Long Distance692.60.8662
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind671.50.8935
Predominantly Downwind661.90.9065
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore613.90.9774
Cape Doctor Coastal520.61.1525
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.9527
Triple Number Coastal/Long Distance High1.0901
Triple Number Windward/Leeward Low0.5442
Triple Number Windward/Leeward Medium0.7795
Triple Number Windward/Leeward High0.9275
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.9527
Triple Number Coastal/Long Distance High1.0901
Triple Number Windward/Leeward Low0.5442
Triple Number Windward/Leeward Medium0.7795
Triple Number Windward/Leeward High0.9275
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Predominantly Upwind671.50.8935
Predominantly Downwind661.90.9065
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.60.8662
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium629.80.9527
Triple Number Coastal/Long Distance High550.41.0901
Triple Number Windward/Leeward Low1102.50.5442
Triple Number Windward/Leeward Medium769.70.7795
Triple Number Windward/Leeward High646.90.9275
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.71240.3915.6745.5646.8595.8561.4510.4492.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP659.40.9099 Predom. Dn High513.91.1676 5B AP M/H558.01.0753 TriNum AP Low850.40.7055 Predom. Rc Low928.90.6459 5B AP High532.41.1270 TriNum AP Med629.90.9526 Predom. Rc L/M685.30.8756 5B SF Bay Low1089.90.5505 TriNum AP High550.41.0901 Predom. Rc Med587.51.0213 5B SF Bay L/M877.60.6837 TriNum W/L Low1159.50.5174 Predom. Rc M/H532.91.1260 5B SF Bay Med728.40.8237 TriNum W/L Med769.70.7795 Predom. Rc High506.41.1849 5B SF Bay M/H645.90.9290 TriNum W/L Hig646.90.9275 5B W/L Low1314.90.4563 5B SF Bay High617.60.9715 Predom. Upwind702.30.8543 5B W/L L/M922.70.6503 ChiMac Up Low872.90.6873 Predom. Reaching638.40.9399 5B W/L Med752.10.7977 ChiMac Up Med777.00.7722 Predom. Downwind699.50.8577 5B W/L M/H657.10.9131 ChiMac Up High667.20.8992 Predom. Up Low1008.60.5949 5B W/L High624.80.9602 ChiMac Off Low918.30.6534 Predom. Up L/M748.40.8017 W/L 60-40 Low1300.00.4616 ChiMac Off Med793.20.7564 Predom. Up Med645.30.9299 W/L 60-40 L/M922.20.6506 ChiMac Off High648.20.9256 Predom. Up M/H594.21.0098 W/L 60-40 Med760.50.7889 ChiMac AP Low889.00.6749 Predom. Up High577.81.0385 W/L 60-40 M/H673.80.8905 ChiMac AP Med780.40.7688 Predom. Dn Low1094.50.5482 W/L 60-40 High646.90.9275 ChiMac AP High654.80.9163 Predom. Dn L/M770.70.7785 5B AP Low966.00.6211 BayMac Cove Island1034.80.5798 Predom. Dn Med632.10.9493 5B AP L/M729.60.8224 BayMac Shore1022.80.5866 Predom. Dn M/H551.01.0889 5B AP Med618.70.9697 Harvest Moon561.51.0687      SA/DSPL Up19.69SA/DSPL Dn19.69
ORC Ref  04310004JL1 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Shutter SpeedNED 1690
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassWinner 900Measurement05/07/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.991Maximum beam2.940Draft1.925Displacement3,794Wetted area19.81IMS L8.423LSM08.194Accomod. length8.991Sink (kg/mm) 14.79
VCGD-0.004VCGM0.018 RM Rated (kg·m) 79.8Limit of positive stability(°) 120.5 Stability Index 122.2 BLR index 0.0000Default crew weight518 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.560IG11.615ISP12.915MDT10.120MDL10.175MDT2MDL2TLTaperMWGO
E4.260J3.340BAS1.295FSDSFJSPLWPLTPS4.050BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date05/07/2024
SFFP0.354FFM1.199FF1.199LCFcl4.899SG
SAFP8.678FAM1.050FA1.050LCFsh5.106HBI1.090
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JL1 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Shutter SpeedNED 1690
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.160.841.492.533.4127.88
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.510.951.852.743.5811.03YesNo 20.24
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JL1 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org