Club Certificate2026
LE RAYON VERTNED 6457
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 Angles47.8°44.9°42.7°41.6°41.4°41.1°40.8°40.8°41.3°
Beat VMG2.453.484.214.725.035.195.295.385.37
52°3.905.386.347.017.397.607.727.837.87
60°4.265.706.647.277.647.857.978.088.15
75°4.565.946.867.477.848.078.238.438.58
90°4.455.866.827.527.968.208.378.729.01
110°4.135.756.937.708.158.478.769.249.63
120°4.005.606.767.588.078.428.759.439.88
135°3.495.026.187.117.768.178.519.239.87
150°2.884.235.366.307.107.718.128.789.48
Run VMG2.493.664.645.476.236.907.458.248.85
Gybe Angles139.0°143.0°147.8°153.7°157.0°163.3°168.2°179.0°178.8°
APH ToD:543.2CDL: 10.105APH ToT: 1.1045CertNo:15841
BOAT
ClassOne offDesignerL. GilesBuilderJ. VelsAge date06/2001Series date06/2001Offset fileHC48601.offData fileNED6457
HULL
Length Overall15.350 mMaximum Beam3.952 mDraft2.193 mDisplacement14,939 kgDLR10.6772IMS DivisionCruiser/RacerDynamic Allowance0.470%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.500m
CREW
Maximum weight807 kg(default)Minimum weight677 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.3353.78Mizzen12.8412.97Headsail Luffed64.7064.70Headsail FlyingSymmetric130.21130.21Asymmetric133.07133.07 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail17.47Storm Jib16.82Heavy Weather Jib45.41
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 315.0 kg·m Stability Index 138.3
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  04310004JVS Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LE RAYON VERTNED 6457
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 VMG1468.01035.8855.7762.4716.0693.1680.1669.8669.9
52°922.3669.1567.5513.8487.1473.5466.6460.0457.3
60°844.4631.0542.0495.5471.5458.7451.9445.4441.6
75°790.1606.1524.5481.8459.1446.1437.3427.3419.7
90°809.8614.5527.8478.4452.2439.0429.9413.0399.5
110°871.2625.6519.6467.4441.8425.2410.9389.5373.9
120°900.8642.7532.2474.9445.9427.3411.2381.9364.5
135°1032.6716.7582.2506.4464.1440.5422.9390.0364.7
150°1251.1851.1671.4571.3506.7466.7443.1409.8379.6
Run VMG1444.6982.8775.3658.2577.9522.0483.2437.0406.6
Selected Courses
Windward / Leeward1456.31009.3815.5710.3646.9607.6581.6553.4538.3
All purpose1088.9772.8636.9563.9522.9498.9483.2462.9449.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward675.50.8882
All purpose543.21.1045
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7759
Downwind "popa"0.9467
70% up, 30% down "Ilhabela"0.8203
30% up, 70% down "Ilhabela-inverso"0.8881
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Predominantly Upwind589.51.0179
Predominantly Downwind552.41.0862
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.31.0614 Predom. Rc High438.51.3682 5B SF Bay L/M744.50.8059 TriNum AP Low704.80.8513 Predom. Dn Low855.80.7011 5B SF Bay Med636.10.9432 TriNum AP Med540.11.1108 Predom. Dn L/M628.80.9542 5B SF Bay M/H573.21.0468 TriNum AP High479.51.2513 Predom. Dn Med531.51.1290 5B SF Bay High546.11.0987 TriNum W/L Low956.30.6274 Predom. Dn M/H471.61.2722 5B AP Low779.60.7696 TriNum W/L Med672.30.8925 Predom. Dn High440.21.3630 5B AP L/M614.30.9767 TriNum W/L Hig577.51.0389 ChiMac Up Low749.70.8003 5B AP Med531.91.1281 Predom. Upwind613.70.9777 ChiMac Up Med673.90.8904 5B AP M/H485.71.2352 Predom. Reaching539.11.1130 ChiMac Up High586.41.0231 5B AP High464.11.2928 Predom. Downwind577.61.0387 ChiMac Off Low733.60.8179 5B W/L Low1072.60.5594 Predom. Up Low855.80.7011 ChiMac Off Med645.30.9298 5B W/L L/M782.10.7672 Predom. Up L/M649.70.9234 ChiMac Off High541.61.1079 5B W/L Med659.50.9098 Predom. Up Med569.31.0539 ChiMac AP Low737.70.8134 5B W/L M/H586.81.0226 Predom. Up M/H528.41.1356 ChiMac AP Med656.70.9136 5B W/L High555.71.0798 Predom. Up High511.81.1724 ChiMac AP High562.21.0672 W/L 60-40 Low1077.90.5567 Predom. Rc Low756.10.7936 BayMac Cove Island850.70.7053 W/L 60-40 L/M791.40.7582 Predom. Rc L/M575.21.0431 BayMac Shore843.30.7115 W/L 60-40 Med673.30.8911 Predom. Rc Med501.41.1966 Harvest Moon474.01.2657 W/L 60-40 M/H606.10.9899 Predom. Rc M/H460.41.3032 5B SF Bay Low902.70.6647 W/L 60-40 High578.81.0366      SA/DSPL Up21.38SA/DSPL Dn32.55
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance593.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating593.61.0107
FinRating, kevyt tuuli1053.90.9488
FinRating, kova tuuli466.71.0713
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0107
Triple Number Coastal/Long Distance Low0.8513
Triple Number Coastal/Long Distance Medium1.1110
Triple Number Coastal/Long Distance High1.2513
Triple Number Windward/Leeward Low0.6576
Triple Number Windward/Leeward Medium0.8925
Triple Number Windward/Leeward High1.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
For information
General Purpose Handicap (GPH)611.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Saronikos S All Purpose624.20.9612
Saronikos S Upwind702.50.8541
Saronikos S Downwind528.51.1353
Saronikos N All Purpose653.00.9188
Saronikos N Upwind731.30.8204
Saronikos N Downwind577.51.0390
Saronikos SW All Purpose630.20.9521
Saronikos SW Upwind721.60.8315
Saronikos SW Downwind537.01.1174
Saronikos NE All Purpose675.40.8883
Saronikos NE Upwind681.50.8804
Saronikos NE Downwind649.90.9232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose565.31.0614
5-Band All Purpose Low851.20.7049
5-Band All Purpose L/M637.10.9417
5-Band All Purpose Med549.11.0926
5-Band All Purpose M/H499.21.2019
5-Band All Purpose High475.41.2622
Single Number Predominant Upwind588.31.0199
Single Number Predominant Reaching518.51.1572
Single Number Predominant Downwind552.91.0852
5-Band 50-50 Windward/Leeward Low1072.60.5594
5-Band 50-50 Windward/Leeward L/M782.10.7672
5-Band 50-50 Windward/Leeward Med659.50.9098
5-Band 50-50 Windward/Leeward M/H586.81.0226
5-Band 50-50 Windward/Leeward High555.71.0798
5-Band 60-40 Windward/Leeward Low1077.90.5567
5-Band 60-40 Windward/Leeward L/M791.40.7582
5-Band 60-40 Windward/Leeward Med673.30.8911
5-Band 60-40 Windward/Leeward M/H606.10.9899
5-Band 60-40 Windward/Leeward High578.81.0366
Triple Number 50-50 Windward/Leeward Low956.30.6274
Triple Number 50-50 Windward/Leeward Med672.40.8924
Triple Number 50-50 Windward/Leeward High577.51.0389
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward689.40.8704
Triple Number 60-40 Windward/Leeward Low962.70.6232
Triple Number 60-40 Windward/Leeward Med685.40.8754
Triple Number 60-40 Windward/Leeward High597.91.0035
Triple Number All-Purpose Low765.20.7841
Triple Number All-Purpose Med558.11.0752
Triple Number All-Purpose High492.31.2187
Triple Number Predominant Upwind Low778.80.7704
Triple Number Predominant Upwind Med580.01.0345
Triple Number Predominant Upwind High528.21.1359
Triple Number Predominant Reaching Low688.10.8719
Triple Number Predominant Reaching Med517.71.1589
Triple Number Predominant Reaching High445.61.3465
Triple Number Predominant Downwind Low764.00.7853
Triple Number Predominant Downwind Med542.41.1063
Triple Number Predominant Downwind High453.61.3227
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low704.8
Triple Number Coastal/Long Distance Medium540.1
Triple Number Coastal/Long Distance High479.5
Triple Number Windward/Leeward Low912.4
Triple Number Windward/Leeward Medium672.3
Triple Number Windward/Leeward High577.5
Predominantly Upwind589.5
Predominantly Downwind552.4
Predominantly Reaching528.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8513
Triple Number Coastal/Long Distance Medium1.1110
Triple Number Coastal/Long Distance High1.2513
Triple Number Windward/Leeward Low0.6576
Triple Number Windward/Leeward Medium0.8925
Triple Number Windward/Leeward High1.0389
Coastal/Long Distance1.0107
Predominantly Upwind1.0179
Predominantly Downwind1.0862
For information
General Purpose Handicap (GPH)611.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1045
Distanseseilas Trippeltall svak vind0.8513
Distanseseilas Trippeltall mellomvind1.1110
Distanseseilas Trippeltall sterk vind1.2513
Pølsebane Trippeltall svak vind0.6576
Pølsebane Trippeltall mellomvind0.8925
Pølsebane Trippeltall sterk vind1.0389
Motvind Singeltall1.0179
Medvind Singeltall1.0862
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Coastal/Long Distance593.61.0107
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind589.51.0179
Predominantly Downwind552.41.0862
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore542.81.1054
Cape Doctor Coastal453.61.3227
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8513
Triple Number Coastal/Long Distance Medium1.1110
Triple Number Coastal/Long Distance High1.2513
Triple Number Windward/Leeward Low0.6576
Triple Number Windward/Leeward Medium0.8925
Triple Number Windward/Leeward High1.0389
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8513
Triple Number Coastal/Long Distance Medium1.1110
Triple Number Coastal/Long Distance High1.2513
Triple Number Windward/Leeward Low0.6576
Triple Number Windward/Leeward Medium0.8925
Triple Number Windward/Leeward High1.0389
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Predominantly Upwind589.51.0179
Predominantly Downwind552.41.0862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0107
Triple Number Coastal/Long Distance Low704.80.8513
Triple Number Coastal/Long Distance Medium540.11.1110
Triple Number Coastal/Long Distance High479.51.2513
Triple Number Windward/Leeward Low912.40.6576
Triple Number Windward/Leeward Medium672.30.8925
Triple Number Windward/Leeward High577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1455.21006.6766.1637.9560.3518.5487.9441.1427.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.31.0614 Predom. Dn High440.21.3630 5B AP M/H485.71.2352 TriNum AP Low704.80.8513 Predom. Rc Low756.10.7936 5B AP High464.11.2928 TriNum AP Med540.11.1108 Predom. Rc L/M575.21.0431 5B SF Bay Low902.70.6647 TriNum AP High479.51.2513 Predom. Rc Med501.41.1966 5B SF Bay L/M744.50.8059 TriNum W/L Low956.30.6274 Predom. Rc M/H460.41.3032 5B SF Bay Med636.10.9432 TriNum W/L Med672.30.8925 Predom. Rc High438.51.3682 5B SF Bay M/H573.21.0468 TriNum W/L Hig577.51.0389 5B W/L Low1072.60.5594 5B SF Bay High546.11.0987 Predom. Upwind613.70.9777 5B W/L L/M782.10.7672 ChiMac Up Low749.70.8003 Predom. Reaching539.11.1130 5B W/L Med659.50.9098 ChiMac Up Med673.90.8904 Predom. Downwind577.61.0387 5B W/L M/H586.81.0226 ChiMac Up High586.41.0231 Predom. Up Low855.80.7011 5B W/L High555.71.0798 ChiMac Off Low733.60.8179 Predom. Up L/M649.70.9234 W/L 60-40 Low1077.90.5567 ChiMac Off Med645.30.9298 Predom. Up Med569.31.0539 W/L 60-40 L/M791.40.7582 ChiMac Off High541.61.1079 Predom. Up M/H528.41.1356 W/L 60-40 Med673.30.8911 ChiMac AP Low737.70.8134 Predom. Up High511.81.1724 W/L 60-40 M/H606.10.9899 ChiMac AP Med656.70.9136 Predom. Dn Low855.80.7011 W/L 60-40 High578.81.0366 ChiMac AP High562.21.0672 Predom. Dn L/M628.80.9542 5B AP Low779.60.7696 BayMac Cove Island850.70.7053 Predom. Dn Med531.51.1290 5B AP L/M614.30.9767 BayMac Shore843.30.7115 Predom. Dn M/H471.61.2722 5B AP Med531.91.1281 Harvest Moon474.01.2657      SA/DSPL Up21.38SA/DSPL Dn32.55
ORC Ref  04310004JVS Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LE RAYON VERTNED 6457
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOne offMeasurement26/09/2001HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall15.350Maximum beam3.952Draft2.193Displacement14,939Wetted area42.71IMS L11.509LSM011.184Accomod. length12.844Sink (kg/mm) 29.35
VCGD-0.178VCGM-0.165 RM Rated (kg·m) 315.0Limit of positive stability(°) 128.5 Stability Index 138.3 BLR index 0.0000Default crew weight807 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.500PBWPIPA0.0024
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.500IG18.340ISP18.340MDT10.178MDL10.241MDT2MDL2TLTaperMWGO
E6.050J4.860BAS1.430FSDFoilSFJ0.390SPL4.957WPLTPS5.000BDMWTMCG
PY8.350MDT1Y0.134MDL1Y0.210MDT2YMDL2YTLYBASY1.290EY2.790BDYIYEB7.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date26/09/2001
SFFP0.500FFM1.724FF1.734LCFcl7.883SG1.0220
SAFP15.345FAM1.146FA1.153LCFsh8.144HBI1.333
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JVS Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LE RAYON VERTNED 6457
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.080.941.793.354.7253.3310/09/2017
MIZZEN
IdMHBMUWMTWMHWMQWAreaMeas.DateComment200436-000.130.500.911.612.1812.8421/09/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC6.700.00NoNo 64.70* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment17030518.0118.0118.018.658.78130.2114/12/2015
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC18.9017.0017.958.5710.2084%133.07* Auto Added *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.8 mTable area0.66 m²Headroom1.84 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity204 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity106 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JVS Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org