Club Certificate2026
Sister RayNED 8606i
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 Angles46.7°43.7°42.0°40.7°40.2°40.2°41.4°41.3°42.7°
Beat VMG1.862.633.163.543.763.853.903.913.83
52°2.944.034.735.185.445.595.665.725.70
60°3.164.244.935.355.615.765.845.915.93
75°3.314.375.095.515.765.936.066.226.29
90°3.234.385.195.665.926.086.196.496.70
110°3.214.405.235.716.026.296.546.877.05
120°3.064.245.095.635.966.246.547.057.35
135°2.673.834.715.365.786.076.366.987.53
150°2.253.344.234.955.495.846.126.697.26
Run VMG1.952.893.684.364.955.415.766.296.83
Gybe Angles144.7°149.4°154.3°159.5°165.1°171.8°178.3°178.6°178.6°
APH ToD:722.4CDL: 5.445APH ToT: 0.8306CertNo:
BOAT
ClassIFDesignerTord SundenBuilderMarieholmAge date01/1974Series date01/1974Offset fileIF-BOAT.offData fileNED8606i
HULL
Length Overall7.870 mMaximum Beam2.200 mDraft1.152 mDisplacement2,147 kgDLR10.8593IMS DivisionCruiser/RacerDynamic Allowance0.600%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight275 kg(declared)Minimum weight145 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail16.7717.05Headsail Luffed15.3915.39Headsail FlyingSymmetric31.3031.30Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.21Storm Jib3.33Heavy Weather Jib8.98
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 25.7 kg·m Stability Index 144.3
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  04310004K1J Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Sister RayNED 8606i
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 VMG1932.61369.61138.91018.3958.5935.7923.7920.7940.2
52°1225.5893.5761.3695.1662.0643.7635.7629.9631.6
60°1137.9848.3729.5672.4642.2625.3616.1609.0607.6
75°1086.9823.3707.7653.8624.8606.7593.8579.2572.1
90°1115.6822.7693.7635.8607.8592.6581.6554.9537.3
110°1120.2818.9688.8629.9597.7572.4550.7524.2510.6
120°1176.1849.4707.1639.2604.2576.6550.7510.4489.5
135°1346.1940.2765.2671.1623.1592.9565.7515.9478.0
150°1599.51078.6851.7726.9655.9616.4588.6538.2496.0
Run VMG1846.91245.5978.2826.6727.9665.5624.5572.6527.1
Selected Courses
Windward / Leeward1889.71307.61058.6922.5843.2800.6774.1746.7733.7
All purpose1429.21014.2837.4745.8696.2668.6649.9624.9612.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward883.60.6791
All purpose722.40.8306
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5781
Downwind "popa"0.7446
70% up, 30% down "Ilhabela"0.6196
30% up, 70% down "Ilhabela-inverso"0.6854
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Predominantly Upwind787.40.7620
Predominantly Downwind724.30.8284
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP751.00.7990 Predom. Rc High590.01.0170 5B SF Bay L/M973.80.6162 TriNum AP Low925.80.6481 Predom. Dn Low1114.10.5385 5B SF Bay Med838.00.7160 TriNum AP Med717.70.8361 Predom. Dn L/M819.20.7325 5B SF Bay M/H766.30.7829 TriNum AP High645.20.9300 Predom. Dn Med698.10.8594 5B SF Bay High738.40.8126 TriNum W/L Low1240.10.4838 Predom. Dn M/H626.30.9579 5B AP Low1024.70.5855 TriNum W/L Med876.90.6842 Predom. Dn High586.61.0229 5B AP L/M810.30.7405 TriNum W/L Hig770.40.7788 ChiMac Up Low993.90.6037 5B AP Med707.70.8478 Predom. Upwind820.70.7311 ChiMac Up Med897.00.6689 5B AP M/H652.70.9193 Predom. Reaching718.60.8349 ChiMac Up High785.90.7634 5B AP High627.00.9570 Predom. Downwind758.20.7913 ChiMac Off Low955.30.6281 5B W/L Low1390.80.4314 Predom. Up Low1131.30.5304 ChiMac Off Med842.90.7118 5B W/L L/M1015.50.5909 Predom. Up L/M862.90.6953 ChiMac Off High710.90.8440 5B W/L Med861.50.6965 Predom. Up Med762.10.7873 ChiMac AP Low969.70.6188 5B W/L M/H779.80.7695 Predom. Up M/H714.00.8403 ChiMac AP Med866.30.6926 5B W/L High749.20.8009 Predom. Up High696.80.8611 ChiMac AP High746.00.8043 W/L 60-40 Low1403.20.4276 Predom. Rc Low1000.00.6000 BayMac Cove Island1115.70.5378 W/L 60-40 L/M1033.10.5808 Predom. Rc L/M760.70.7887 BayMac Shore1107.00.5420 W/L 60-40 Med884.60.6783 Predom. Rc Med669.40.8963 Harvest Moon632.30.9489 W/L 60-40 M/H809.40.7412 Predom. Rc M/H619.10.9691 5B SF Bay Low1178.30.5092 W/L 60-40 High784.30.7651      SA/DSPL Up19.28SA/DSPL Dn28.81
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance784.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating784.40.7649
FinRating, kevyt tuuli1369.90.7300
FinRating, kova tuuli630.70.7928
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7649
Triple Number Coastal/Long Distance Low0.6481
Triple Number Coastal/Long Distance Medium0.8361
Triple Number Coastal/Long Distance High0.9300
Triple Number Windward/Leeward Low0.5072
Triple Number Windward/Leeward Medium0.6842
Triple Number Windward/Leeward High0.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
For information
General Purpose Handicap (GPH)810.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Saronikos S All Purpose828.50.7242
Saronikos S Upwind940.80.6378
Saronikos S Downwind689.70.8700
Saronikos N All Purpose870.20.6895
Saronikos N Upwind981.20.6115
Saronikos N Downwind754.90.7948
Saronikos SW All Purpose836.60.7172
Saronikos SW Upwind964.30.6222
Saronikos SW Downwind705.40.8506
Saronikos NE All Purpose898.70.6676
Saronikos NE Upwind917.60.6538
Saronikos NE Downwind849.90.7059
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose751.00.7990
5-Band All Purpose Low1117.30.5370
5-Band All Purpose L/M838.00.7160
5-Band All Purpose Med728.30.8239
5-Band All Purpose M/H669.10.8967
5-Band All Purpose High640.80.9363
Single Number Predominant Upwind786.10.7633
Single Number Predominant Reaching690.20.8693
Single Number Predominant Downwind725.10.8275
5-Band 50-50 Windward/Leeward Low1390.80.4314
5-Band 50-50 Windward/Leeward L/M1015.50.5909
5-Band 50-50 Windward/Leeward Med861.50.6965
5-Band 50-50 Windward/Leeward M/H779.80.7695
5-Band 50-50 Windward/Leeward High749.20.8009
5-Band 60-40 Windward/Leeward Low1403.20.4276
5-Band 60-40 Windward/Leeward L/M1033.10.5808
5-Band 60-40 Windward/Leeward Med884.60.6783
5-Band 60-40 Windward/Leeward M/H809.40.7412
5-Band 60-40 Windward/Leeward High784.30.7651
Triple Number 50-50 Windward/Leeward Low1240.10.4838
Triple Number 50-50 Windward/Leeward Med877.00.6841
Triple Number 50-50 Windward/Leeward High770.40.7788
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward906.70.6618
Triple Number 60-40 Windward/Leeward Low1254.10.4784
Triple Number 60-40 Windward/Leeward Med899.20.6673
Triple Number 60-40 Windward/Leeward High801.50.7486
Triple Number All-Purpose Low1004.30.5974
Triple Number All-Purpose Med739.00.8119
Triple Number All-Purpose High660.90.9078
Triple Number Predominant Upwind Low1030.20.5824
Triple Number Predominant Upwind Med775.00.7742
Triple Number Predominant Upwind High716.50.8374
Triple Number Predominant Reaching Low908.50.6604
Triple Number Predominant Reaching Med689.80.8698
Triple Number Predominant Reaching High600.01.0001
Triple Number Predominant Downwind Low995.10.6029
Triple Number Predominant Downwind Med709.20.8460
Triple Number Predominant Downwind High601.80.9971
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low925.8
Triple Number Coastal/Long Distance Medium717.6
Triple Number Coastal/Long Distance High645.2
Triple Number Windward/Leeward Low1183.0
Triple Number Windward/Leeward Medium876.9
Triple Number Windward/Leeward High770.4
Predominantly Upwind787.4
Predominantly Downwind724.3
Predominantly Reaching699.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6481
Triple Number Coastal/Long Distance Medium0.8361
Triple Number Coastal/Long Distance High0.9300
Triple Number Windward/Leeward Low0.5072
Triple Number Windward/Leeward Medium0.6842
Triple Number Windward/Leeward High0.7788
Coastal/Long Distance0.7649
Predominantly Upwind0.7620
Predominantly Downwind0.8284
For information
General Purpose Handicap (GPH)810.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8306
Distanseseilas Trippeltall svak vind0.6481
Distanseseilas Trippeltall mellomvind0.8361
Distanseseilas Trippeltall sterk vind0.9300
Pølsebane Trippeltall svak vind0.5072
Pølsebane Trippeltall mellomvind0.6842
Pølsebane Trippeltall sterk vind0.7788
Motvind Singeltall0.7620
Medvind Singeltall0.8284
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Coastal/Long Distance784.50.7649
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind787.40.7620
Predominantly Downwind724.30.8284
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore737.60.8135
Cape Doctor Coastal615.90.9742
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6481
Triple Number Coastal/Long Distance Medium0.8361
Triple Number Coastal/Long Distance High0.9300
Triple Number Windward/Leeward Low0.5072
Triple Number Windward/Leeward Medium0.6842
Triple Number Windward/Leeward High0.7788
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6481
Triple Number Coastal/Long Distance Medium0.8361
Triple Number Coastal/Long Distance High0.9300
Triple Number Windward/Leeward Low0.5072
Triple Number Windward/Leeward Medium0.6842
Triple Number Windward/Leeward High0.7788
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Predominantly Upwind787.40.7620
Predominantly Downwind724.30.8284
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance784.50.7649
Triple Number Coastal/Long Distance Low925.80.6481
Triple Number Coastal/Long Distance Medium717.60.8361
Triple Number Coastal/Long Distance High645.20.9300
Triple Number Windward/Leeward Low1183.00.5072
Triple Number Windward/Leeward Medium876.90.6842
Triple Number Windward/Leeward High770.40.7788
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1885.51301.3995.9835.3742.9694.0656.1594.0578.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP751.00.7990 Predom. Dn High586.61.0229 5B AP M/H652.70.9193 TriNum AP Low925.80.6481 Predom. Rc Low1000.00.6000 5B AP High627.00.9570 TriNum AP Med717.70.8361 Predom. Rc L/M760.70.7887 5B SF Bay Low1178.30.5092 TriNum AP High645.20.9300 Predom. Rc Med669.40.8963 5B SF Bay L/M973.80.6162 TriNum W/L Low1240.10.4838 Predom. Rc M/H619.10.9691 5B SF Bay Med838.00.7160 TriNum W/L Med876.90.6842 Predom. Rc High590.01.0170 5B SF Bay M/H766.30.7829 TriNum W/L Hig770.40.7788 5B W/L Low1390.80.4314 5B SF Bay High738.40.8126 Predom. Upwind820.70.7311 5B W/L L/M1015.50.5909 ChiMac Up Low993.90.6037 Predom. Reaching718.60.8349 5B W/L Med861.50.6965 ChiMac Up Med897.00.6689 Predom. Downwind758.20.7913 5B W/L M/H779.80.7695 ChiMac Up High785.90.7634 Predom. Up Low1131.30.5304 5B W/L High749.20.8009 ChiMac Off Low955.30.6281 Predom. Up L/M862.90.6953 W/L 60-40 Low1403.20.4276 ChiMac Off Med842.90.7118 Predom. Up Med762.10.7873 W/L 60-40 L/M1033.10.5808 ChiMac Off High710.90.8440 Predom. Up M/H714.00.8403 W/L 60-40 Med884.60.6783 ChiMac AP Low969.70.6188 Predom. Up High696.80.8611 W/L 60-40 M/H809.40.7412 ChiMac AP Med866.30.6926 Predom. Dn Low1114.10.5385 W/L 60-40 High784.30.7651 ChiMac AP High746.00.8043 Predom. Dn L/M819.20.7325 5B AP Low1024.70.5855 BayMac Cove Island1115.70.5378 Predom. Dn Med698.10.8594 5B AP L/M810.30.7405 BayMac Shore1107.00.5420 Predom. Dn M/H626.30.9579 5B AP Med707.70.8478 Harvest Moon632.30.9489      SA/DSPL Up19.28SA/DSPL Dn28.81
ORC Ref  04310004K1J Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Sister RayNED 8606i
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIFMeasurement18/02/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.870Maximum beam2.200Draft1.152Displacement2,147Wetted area14.34IMS L6.037LSM05.825Accomod. length7.150Sink (kg/mm) 7.53
VCGD-0.450VCGM-0.334 RM Rated (kg·m) 25.7Limit of positive stability(°) 141.6 Stability Index 144.3 BLR index 0.0000Default crew weight318 Declared crew weight 275
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.750IG8.155ISP8.625MDT10.092MDL10.127MDT2MDL2TLNo TaperMWGO
E3.400J2.560BAS0.995FSDSFJ0.400SPL2.610WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.450Flotation Date18/02/2022CommentBB motor niet aan boord bij meting
SFFP0.750FFM0.824FF0.824LCFcl4.124SG
SAFP7.250FAM0.759FA0.759LCFsh4.275HBI0.713
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004K1J Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Sister RayNED 8606i
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20220.140.621.122.022.7616.77
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20220.053.907.80YesNo 15.39
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment20228.278.278.274.544.5531.30
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.2 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity12 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004K1J Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org