Club Certificate2025
OndeugdGBR 621R
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 Angles42.7°42.7°40.4°38.7°38.0°37.7°37.5°37.6°39.1°
Beat VMG2.883.944.705.095.255.365.425.485.37
52°4.515.966.867.257.417.497.567.647.63
60°4.836.267.077.447.627.717.787.887.90
75°5.076.487.217.607.878.068.178.328.42
90°4.946.387.187.627.958.258.498.829.03
110°4.616.187.237.788.218.538.809.239.69
120°4.436.017.137.708.188.679.179.9110.54
135°3.855.386.617.377.878.378.9210.3612.80
150°3.174.535.756.767.417.898.379.5711.67
Run VMG2.743.924.985.876.587.157.608.4810.11
Gybe Angles143.0°143.0°147.9°152.9°159.7°166.6°170.9°166.0°146.8°
APH ToD:522.9CDL: 9.672APH ToT: 1.1475CertNo:
BOAT
ClassCorby 36DesignerJOHN CORBYBuilderYACHTSERVICEAge date06/2007Series date06/2007Offset fileCORBY-36-GBR621R.offData fileGBR621R
HULL
Length Overall10.850 mMaximum Beam3.146 mDraft2.276 mDisplacement4,794 kgDLR5.7594IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.412m
CREW
Maximum weight610 kg(declared)Minimum weight480 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.3840.87Headsail Luffed33.4933.49Headsail Flying33.1339.53Symmetric110.42110.42Asymmetric94.8594.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.66Storm Jib11.69Heavy Weather Jib31.56
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
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.
ORC Ref  04310003WKTIssued on 10/08/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
OndeugdGBR 621R
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 VMG1248.3914.8766.3707.3685.5672.1664.4657.5670.1
52°798.1604.0524.5496.5486.1480.5476.2471.5472.0
60°745.6574.8508.8483.9472.4466.9462.5456.7455.6
75°710.4555.8499.2473.7457.6446.8440.8432.7427.7
90°728.3564.1501.1472.7452.7436.6424.0408.1398.8
110°781.5582.8497.8462.9438.4421.9409.3390.2371.4
120°813.4599.0505.2467.5440.1415.4392.8363.1341.5
135°935.8668.9544.9488.6457.2430.0403.4347.5281.3
150°1137.4794.8626.6532.9485.7456.4430.1376.3308.4
Run VMG1313.8917.8723.6613.1547.2503.8473.8424.4356.1
Selected Courses
Windward / Leeward1280.2916.3744.9660.2616.3588.0569.1540.9513.1
All purpose961.1705.5590.4537.6509.4490.2475.7452.3430.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward638.80.9393
All purpose522.91.1475
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8288
Downwind "popa"0.9992
70% up, 30% down "Ilhabela"0.8734
30% up, 70% down "Ilhabela-inverso"0.9411
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Predominantly Upwind564.71.0625
Predominantly Downwind528.31.1357
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low648.00.9260
Triple Number AP Medium520.81.1521
Triple Number AP High470.51.2751
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Single Number Predominant Upwind583.91.0275
Single Number Predominant Reaching516.81.1611
Single Number Predominant Downwind548.71.0936
Predominant Upwind - Low766.00.7833
Predominant Upwind - Low/Med606.10.9900
Predominant Upwind - Medium551.31.0883
Predominant Upwind - Med/High521.71.1500
Predominant Upwind - High505.21.1876
Predominant Downwind Low784.30.7650
Predominant Downwind Low/Med591.91.0137
Predominant Downwind Medium513.01.1695
Predominant Downwind Med/High459.21.3066
Predominant Downwind High418.51.4336
Predominant Reaching Low689.50.8702
Predominant Reaching Low/Med545.11.1008
Predominant Reaching Medium490.01.2245
Predominant Reaching Med/High452.01.3275
Predominant Reaching High423.91.4154
SA/DSPL Upwind25.85SA/DSPL Downwind52.76
Scoring OptionTODTOT
5-Band Windward/Leeward Low964.60.6220
5-Band Windward/Leeward Low/Med721.30.8318
5-Band Windward/Leeward Medium625.60.9591
5-Band Windward/Leeward Med/High571.51.0499
5-Band Windward/Leeward High541.01.1091
Windward/Leeward 60-40 Low963.90.6225
Windward/Leeward 60-40 Low/Med728.10.8240
Windward/Leeward 60-40 Medium638.80.9393
Windward/Leeward 60-40 Med/High590.41.0162
Windward/Leeward 60-40 High565.01.0620
5-Band AP Low711.60.8431
5-Band AP Low/Med576.81.0402
5-Band AP Medium514.81.1656
5-Band AP Med/High477.01.2578
5-Band AP High452.61.3256
5-Band SF Bay Tour - Low832.30.7209
5-Band SF Bay Tour - Low/Med690.40.8691
5-Band SF Bay Tour - Medium605.60.9907
5-Band SF Bay Tour - Med/High557.41.0764
5-Band SF Bay Tour - High528.31.1358
Chicago-Mac Upwind1.0012
Chicago-Mac All Purpose1.0313
Chicago-Mac Downwind1.0554
Bayview-Mac Cove Island0.7733
Bayview-Mac Shore0.7797
Harvest Moon Regatta454.81.3193
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance567.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating567.01.0583
FinRating, kevyt tuuli946.71.0563
FinRating, kova tuuli453.91.1017
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0583
Triple Number Coastal/Long Distance Low0.9260
Triple Number Coastal/Long Distance Medium1.1522
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.7224
Triple Number Windward/Leeward Medium0.9455
Triple Number Windward/Leeward High1.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
For information
General Purpose Handicap (GPH)581.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low647.9
Triple Number Coastal/Long Distance Medium520.7
Triple Number Coastal/Long Distance High470.6
Triple Number Windward/Leeward Low830.6
Triple Number Windward/Leeward Medium634.6
Triple Number Windward/Leeward High563.2
Predominantly Upwind564.7
Predominantly Downwind528.3
Predominantly Reaching508.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9260
Triple Number Coastal/Long Distance Medium1.1522
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.7224
Triple Number Windward/Leeward Medium0.9455
Triple Number Windward/Leeward High1.0653
Coastal/Long Distance1.0583
Predominantly Upwind1.0625
Predominantly Downwind1.1357
For information
General Purpose Handicap (GPH)581.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1475
Distanseseilas Trippeltall svak vind0.9260
Distanseseilas Trippeltall mellomvind1.1522
Distanseseilas Trippeltall sterk vind1.2751
Pølsebane Trippeltall svak vind0.7224
Pølsebane Trippeltall mellomvind0.9455
Pølsebane Trippeltall sterk vind1.0653
Motvind Singeltall1.0625
Medvind Singeltall1.1357
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Coastal/Long Distance567.01.0583
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind564.71.0625
Predominantly Downwind528.31.1357
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore521.41.1506
Cape Doctor Coastal437.21.3723
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9260
Triple Number Coastal/Long Distance Medium1.1522
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.7224
Triple Number Windward/Leeward Medium0.9455
Triple Number Windward/Leeward High1.0653
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9260
Triple Number Coastal/Long Distance Medium1.1522
Triple Number Coastal/Long Distance High1.2751
Triple Number Windward/Leeward Low0.7224
Triple Number Windward/Leeward Medium0.9455
Triple Number Windward/Leeward High1.0653
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Predominantly Upwind564.71.0625
Predominantly Downwind528.31.1357
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.01.0583
Triple Number Coastal/Long Distance Low647.90.9260
Triple Number Coastal/Long Distance Medium520.71.1522
Triple Number Coastal/Long Distance High470.61.2751
Triple Number Windward/Leeward Low830.60.7224
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1361.0916.4703.0600.0542.7508.5479.4432.4412.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low648.00.9260
Triple Number AP Medium520.81.1521
Triple Number AP High470.51.2751
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium634.60.9455
Triple Number Windward/Leeward High563.21.0653
Single Number Predominant Upwind583.91.0275
Single Number Predominant Reaching516.81.1611
Single Number Predominant Downwind548.71.0936
Predominant Upwind - Low766.00.7833
Predominant Upwind - Low/Med606.10.9900
Predominant Upwind - Medium551.31.0883
Predominant Upwind - Med/High521.71.1500
Predominant Upwind - High505.21.1876
Predominant Downwind Low784.30.7650
Predominant Downwind Low/Med591.91.0137
Predominant Downwind Medium513.01.1695
Predominant Downwind Med/High459.21.3066
Predominant Downwind High418.51.4336
Predominant Reaching Low689.50.8702
Predominant Reaching Low/Med545.11.1008
Predominant Reaching Medium490.01.2245
Predominant Reaching Med/High452.01.3275
Predominant Reaching High423.91.4154
SA/DSPL Upwind25.85SA/DSPL Downwind52.76
Scoring OptionTODTOT
5-Band Windward/Leeward Low964.60.6220
5-Band Windward/Leeward Low/Med721.30.8318
5-Band Windward/Leeward Medium625.60.9591
5-Band Windward/Leeward Med/High571.51.0499
5-Band Windward/Leeward High541.01.1091
Windward/Leeward 60-40 Low963.90.6225
Windward/Leeward 60-40 Low/Med728.10.8240
Windward/Leeward 60-40 Medium638.80.9393
Windward/Leeward 60-40 Med/High590.41.0162
Windward/Leeward 60-40 High565.01.0620
5-Band AP Low711.60.8431
5-Band AP Low/Med576.81.0402
5-Band AP Medium514.81.1656
5-Band AP Med/High477.01.2578
5-Band AP High452.61.3256
5-Band SF Bay Tour - Low832.30.7209
5-Band SF Bay Tour - Low/Med690.40.8691
5-Band SF Bay Tour - Medium605.60.9907
5-Band SF Bay Tour - Med/High557.41.0764
5-Band SF Bay Tour - High528.31.1358
Chicago-Mac Upwind1.0012
Chicago-Mac All Purpose1.0313
Chicago-Mac Downwind1.0554
Bayview-Mac Cove Island0.7733
Bayview-Mac Shore0.7797
Harvest Moon Regatta454.81.3193
ORC Ref  04310003WKTIssued on 10/08/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
OndeugdGBR 621R
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCorby 36Measurement01/02/2018HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA10.850Max. Beam3.146Draft2.276Displacement4,794Wetted area23.26IMS L9.853LSM09.406Acc. length10.225Sink (kg/mm) 16.13
VCGD-0.630VCGM-0.418RM Rated (kg·m) 105.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight631Declared crew weight610
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.412PBW0.105PIPA0.0032
EDL2.507ST10.042ST20.180
ST30.180ST40.111ST50.225
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P14.700IG15.160ISP16.360MDT10.128MDL10.206MDT20.128MDL20.188TL0.900MW0.188GO0.224
E4.920J4.290BAS1.530FSD0.036SFJSPL4.600WPLTPS4.790BD0.175MWT179.30MCG5.380
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.630Flotation Date13/04/2019
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailingt2fuel plastic608.30
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAa1downfort    a2downfort    t1    14 x 75 amp5.20    d14.29    n2no4.29    e1   
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGt2fuel plastic6008.30Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery4 x 75 amp105.20e1Enginea1Anchordownforta2Anchordownfortt1Toolsd1Deck Gear4.29n2Safety Equipmentno4.29Total deductible0
ORC Ref  04310003WKTIssued on 10/08/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
OndeugdGBR 621R
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20220.160.941.692.923.8340.38
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment40.080.671.242.303.364.5414.56YesNo 33.4910.100.631.192.283.374.5014.53YesYes033.13
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment115.5215.5215.528.618.25110.42
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment116.6714.1515.417.676.25123%94.85
ORC Ref  04310003WKTIssued on 10/08/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org