Club Certificate2025
Jam SessionNED 6630
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 Angles44.4°44.4°42.0°40.4°38.8°37.9°37.5°37.7°38.5°
Beat VMG2.333.264.024.584.975.165.275.355.33
52°3.695.036.026.677.047.247.357.467.49
60°3.965.336.296.887.227.437.567.707.76
75°4.135.526.477.037.377.647.868.148.28
90°4.175.686.767.327.647.848.028.468.80
110°4.255.806.927.527.988.398.759.299.85
120°4.135.676.817.447.948.428.929.9610.99
135°3.655.116.307.107.618.118.639.9512.82
150°3.024.315.456.407.087.537.948.8310.83
Run VMG2.613.734.725.546.156.596.987.709.38
Gybe Angles143.0°143.0°147.1°149.8°152.3°156.6°160.6°158.8°139.7°
APH ToD:555.9CDL: 9.140APH ToT: 1.0794CertNo:
BOAT
ClassJ-105DesignerR. JohnstoneBuilderJ Boats inc.Age date05/1998Series date01/1992Offset filej105-SD.offData fileNED6630
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft1.752 mDisplacement4,508 kgDLR4.9186IMS DivisionPerformanceDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameterm
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.5134.19Headsail Luffed24.3524.35Headsail FlyingSymmetricAsymmetric88.3788.37 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.88Storm Jib7.45Heavy Weather Jib20.10
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
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  04310003MJSIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
Jam SessionNED 6630
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 VMG1543.61104.4895.8785.5724.7697.1683.8673.3675.9
52°975.3716.3598.2539.3511.1497.2490.0482.6480.7
60°910.1676.0572.3523.2498.8484.8475.9467.3463.9
75°872.0651.8556.0511.8488.3471.3458.2442.5435.0
90°864.3634.2532.4491.9471.4459.1448.8425.5409.1
110°846.1620.2520.2479.0451.0428.9411.5387.5365.6
120°872.4635.0528.6483.9453.6427.3403.7361.4327.6
135°986.8704.4571.5507.3473.0443.9417.3361.8280.9
150°1192.8835.9661.1562.5508.5478.4453.4407.9332.3
Run VMG1377.6965.2763.4649.5584.9546.0516.0467.6383.7
Selected Courses
Windward / Leeward1460.41034.8829.6717.5654.8621.5599.9570.5529.8
All purpose1103.4794.3649.4576.2535.8511.7494.7468.5439.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward687.50.8728
All purpose555.91.0794
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7548
Downwind "popa"0.9349
70% up, 30% down "Ilhabela"0.8011
30% up, 70% down "Ilhabela-inverso"0.8724
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Predominantly Upwind606.10.9899
Predominantly Downwind560.91.0697
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low721.80.8312
Triple Number AP Medium552.81.0854
Triple Number AP High489.11.2266
Triple Number Windward/Leeward Low973.80.6161
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Single Number Predominant Upwind631.90.9495
Single Number Predominant Reaching550.91.0892
Single Number Predominant Downwind583.71.0279
Predominant Upwind - Low890.30.6739
Predominant Upwind - Low/Med671.50.8935
Predominant Upwind - Medium585.31.0251
Predominant Upwind - Med/High541.91.1072
Predominant Upwind - High520.81.1520
Predominant Downwind Low853.50.7030
Predominant Downwind Low/Med632.50.9487
Predominant Downwind Medium541.51.1080
Predominant Downwind Med/High484.21.2392
Predominant Downwind High440.41.3623
Predominant Reaching Low770.50.7787
Predominant Reaching Low/Med586.11.0237
Predominant Reaching Medium515.11.1649
Predominant Reaching Med/High472.21.2706
Predominant Reaching High440.21.3630
SA/DSPL Upwind21.10SA/DSPL Downwind44.44
Scoring OptionTODTOT
5-Band Windward/Leeward Low1089.90.5505
5-Band Windward/Leeward Low/Med794.50.7552
5-Band Windward/Leeward Medium669.70.8960
5-Band Windward/Leeward Med/High603.20.9947
5-Band Windward/Leeward High568.51.0554
Windward/Leeward 60-40 Low1104.40.5433
Windward/Leeward 60-40 Low/Med808.10.7425
Windward/Leeward 60-40 Medium684.00.8772
Windward/Leeward 60-40 Med/High620.10.9676
Windward/Leeward 60-40 High589.91.0171
5-Band AP Low793.20.7564
5-Band AP Low/Med628.10.9552
5-Band AP Medium544.51.1019
5-Band AP Med/High496.61.2082
5-Band AP High468.11.2819
5-Band SF Bay Tour - Low941.30.6374
5-Band SF Bay Tour - Low/Med760.90.7885
5-Band SF Bay Tour - Medium645.60.9294
5-Band SF Bay Tour - Med/High583.71.0280
5-Band SF Bay Tour - High550.61.0898
Chicago-Mac Upwind0.9178
Chicago-Mac All Purpose0.9563
Chicago-Mac Downwind0.9902
Bayview-Mac Cove Island0.6943
Bayview-Mac Shore0.6984
Harvest Moon Regatta479.71.2507
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance605.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9914
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0856
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6436
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High1.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
For information
General Purpose Handicap (GPH)625.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low721.8
Triple Number Coastal/Long Distance Medium552.7
Triple Number Coastal/Long Distance High489.2
Triple Number Windward/Leeward Low932.3
Triple Number Windward/Leeward Medium682.0
Triple Number Windward/Leeward High594.2
Predominantly Upwind606.1
Predominantly Downwind560.9
Predominantly Reaching538.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0856
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6436
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High1.0097
Coastal/Long Distance0.9914
Predominantly Upwind0.9899
Predominantly Downwind1.0697
For information
General Purpose Handicap (GPH)625.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0794
Distanseseilas Trippeltall svak vind0.8312
Distanseseilas Trippeltall mellomvind1.0856
Distanseseilas Trippeltall sterk vind1.2266
Pølsebane Trippeltall svak vind0.6436
Pølsebane Trippeltall mellomvind0.8798
Pølsebane Trippeltall sterk vind1.0097
Motvind Singeltall0.9899
Medvind Singeltall1.0697
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Coastal/Long Distance605.20.9914
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind606.10.9899
Predominantly Downwind560.91.0697
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore542.01.1071
Cape Doctor Coastal448.31.3384
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0856
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6436
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High1.0097
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8312
Triple Number Coastal/Long Distance Medium1.0856
Triple Number Coastal/Long Distance High1.2266
Triple Number Windward/Leeward Low0.6436
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High1.0097
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Predominantly Upwind606.10.9899
Predominantly Downwind560.91.0697
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.20.9914
Triple Number Coastal/Long Distance Low721.80.8312
Triple Number Coastal/Long Distance Medium552.71.0856
Triple Number Coastal/Long Distance High489.21.2266
Triple Number Windward/Leeward Low932.30.6436
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1540.21027.9778.4647.4571.4531.3499.6447.1418.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low721.80.8312
Triple Number AP Medium552.81.0854
Triple Number AP High489.11.2266
Triple Number Windward/Leeward Low973.80.6161
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High594.21.0097
Single Number Predominant Upwind631.90.9495
Single Number Predominant Reaching550.91.0892
Single Number Predominant Downwind583.71.0279
Predominant Upwind - Low890.30.6739
Predominant Upwind - Low/Med671.50.8935
Predominant Upwind - Medium585.31.0251
Predominant Upwind - Med/High541.91.1072
Predominant Upwind - High520.81.1520
Predominant Downwind Low853.50.7030
Predominant Downwind Low/Med632.50.9487
Predominant Downwind Medium541.51.1080
Predominant Downwind Med/High484.21.2392
Predominant Downwind High440.41.3623
Predominant Reaching Low770.50.7787
Predominant Reaching Low/Med586.11.0237
Predominant Reaching Medium515.11.1649
Predominant Reaching Med/High472.21.2706
Predominant Reaching High440.21.3630
SA/DSPL Upwind21.10SA/DSPL Downwind44.44
Scoring OptionTODTOT
5-Band Windward/Leeward Low1089.90.5505
5-Band Windward/Leeward Low/Med794.50.7552
5-Band Windward/Leeward Medium669.70.8960
5-Band Windward/Leeward Med/High603.20.9947
5-Band Windward/Leeward High568.51.0554
Windward/Leeward 60-40 Low1104.40.5433
Windward/Leeward 60-40 Low/Med808.10.7425
Windward/Leeward 60-40 Medium684.00.8772
Windward/Leeward 60-40 Med/High620.10.9676
Windward/Leeward 60-40 High589.91.0171
5-Band AP Low793.20.7564
5-Band AP Low/Med628.10.9552
5-Band AP Medium544.51.1019
5-Band AP Med/High496.61.2082
5-Band AP High468.11.2819
5-Band SF Bay Tour - Low941.30.6374
5-Band SF Bay Tour - Low/Med760.90.7885
5-Band SF Bay Tour - Medium645.60.9294
5-Band SF Bay Tour - Med/High583.71.0280
5-Band SF Bay Tour - High550.61.0898
Chicago-Mac Upwind0.9178
Chicago-Mac All Purpose0.9563
Chicago-Mac Downwind0.9902
Bayview-Mac Cove Island0.6943
Bayview-Mac Shore0.6984
Harvest Moon Regatta479.71.2507
ORC Ref  04310003MJSIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
Jam SessionNED 6630
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-105Measurement30/08/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.570Max. Beam3.344Draft1.752Displacement4,508Wetted area24.07IMS L9.788LSM09.713Acc. length10.570Sink (kg/mm) 18.05
VCGD-0.100VCGM-0.151RM Rated (kg·m) 114.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight660Declared crew weight450
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRDPBW
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.650IG12.200ISP12.840MDT10.108MDL10.170MDT2MDL2TLTaperMWGO
E4.460J4.140BAS1.550FSDSFJSPLWPLTPS5.850BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date30/08/2023
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing2fresh water1206.241fuel1496.24
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2fresh water12006.241fuel1491496.24Total deductible
Total deductible
ORC Ref  04310003MJSIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
Jam SessionNED 6630
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.150.961.692.863.7233.5130/08/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.050.530.991.983.024.0712.08NoNo 24.3530/08/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment201615.1012.0513.587.728.1894%88.3721/01/2016
ORC Ref  04310003MJSIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org