Double HandedClub Certificate2025
Siren SongNED 7805
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 Angles43.4°43.4°41.2°40.0°39.3°38.8°38.3°38.2°38.6°
Beat VMG2.503.494.304.875.255.455.565.665.64
52°3.925.336.387.117.547.777.898.008.03
60°4.185.626.657.357.757.988.128.258.30
75°4.355.826.857.537.938.208.408.678.80
90°4.305.887.077.778.128.318.528.989.30
110°4.345.987.227.968.418.809.119.539.85
120°4.225.837.077.858.348.789.219.9910.52
135°3.715.216.457.418.018.478.929.8811.16
150°3.044.365.546.557.377.928.329.119.98
Run VMG2.633.784.805.676.386.917.358.078.76
Gybe Angles142.1°142.1°146.5°148.9°150.7°154.0°159.4°163.3°161.0°
APH ToD:528.0CDL: 10.686APH ToT: 1.1364CertNo:24825
BOAT
ClassMaxi 1300DesignerPettersonBuilderMaxi YachtsAge date01/2006Series date01/2006Offset filemaxi1300.offData fileNED7805
HULL
Length Overall12.490 mMaximum Beam3.802 mDraft2.316 mDisplacement9,777 kgDLR5.6121IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.1351.89Headsail Luffed35.5135.51Headsail FlyingSymmetricAsymmetric118.73118.73 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail15.65Storm Jib13.57Heavy Weather Jib36.63
SAIL LIMITS
Headsails6Spinnakers5
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  04310003MATIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Siren SongNED 7805
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 VMG1440.31031.2838.0739.4686.0660.0647.0636.1638.1
52°917.6675.5564.5506.3477.5463.2456.4450.0448.5
60°862.1640.7541.2489.6464.3451.0443.2436.3433.9
75°827.8618.2525.3477.9453.8439.1428.5415.2409.2
90°838.0611.8509.2463.3443.2433.2422.6401.0387.2
110°829.1601.8498.3452.5428.3409.1395.1377.6365.4
120°854.0618.0509.2458.4431.8410.2391.0360.4342.3
135°970.0691.5557.8486.0449.2425.3403.8364.4322.5
150°1186.1825.9649.4549.5488.7454.5432.6395.3360.7
Run VMG1369.5953.6749.9634.5563.9521.0489.6446.0410.9
Selected Courses
Windward / Leeward1404.6992.4794.0687.0625.0590.5568.3541.0524.5
All purpose1061.4762.0620.5547.3507.5484.6468.7447.0432.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward655.90.9148
All purpose528.01.1364
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8019
Downwind "popa"0.9636
70% up, 30% down "Ilhabela"0.8444
30% up, 70% down "Ilhabela-inverso"0.9086
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Predominantly Upwind573.11.0469
Predominantly Downwind537.11.1170
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low691.30.8680
Triple Number AP Medium524.51.1439
Triple Number AP High464.51.2916
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Single Number Predominant Upwind597.91.0036
Single Number Predominant Reaching525.21.1425
Single Number Predominant Downwind561.31.0689
Predominant Upwind - Low845.10.7100
Predominant Upwind - Low/Med635.80.9437
Predominant Upwind - Medium552.81.0855
Predominant Upwind - Med/High511.41.1733
Predominant Upwind - High493.71.2152
Predominant Downwind Low830.70.7223
Predominant Downwind Low/Med609.80.9840
Predominant Downwind Medium516.81.1610
Predominant Downwind Med/High461.41.3004
Predominant Downwind High427.91.4021
Predominant Reaching Low742.80.8077
Predominant Reaching Low/Med559.71.0720
Predominant Reaching Medium487.91.2298
Predominant Reaching Med/High447.91.3397
Predominant Reaching High422.81.4190
SA/DSPL Upwind18.81SA/DSPL Downwind36.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1046.00.5736
5-Band Windward/Leeward Low/Med760.50.7889
5-Band Windward/Leeward Medium638.90.9391
5-Band Windward/Leeward Med/High572.21.0486
5-Band Windward/Leeward High542.91.1052
Windward/Leeward 60-40 Low1053.80.5694
Windward/Leeward 60-40 Low/Med770.30.7789
Windward/Leeward 60-40 Medium651.10.9215
Windward/Leeward 60-40 Med/High587.91.0206
Windward/Leeward 60-40 High562.01.0677
5-Band AP Low764.40.7850
5-Band AP Low/Med598.91.0019
5-Band AP Medium516.51.1618
5-Band AP Med/High471.01.2739
5-Band AP High448.21.3387
5-Band SF Bay Tour - Low900.20.6665
5-Band SF Bay Tour - Low/Med726.50.8259
5-Band SF Bay Tour - Medium614.80.9759
5-Band SF Bay Tour - Med/High554.51.0820
5-Band SF Bay Tour - High527.51.1375
Chicago-Mac Upwind0.9699
Chicago-Mac All Purpose1.0025
Chicago-Mac Downwind1.0290
Bayview-Mac Cove Island0.7241
Bayview-Mac Shore0.7291
Harvest Moon Regatta456.11.3156
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance576.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0417
Triple Number Coastal/Long Distance Low0.8680
Triple Number Coastal/Long Distance Medium1.1440
Triple Number Coastal/Long Distance High1.2916
Triple Number Windward/Leeward Low0.6717
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
For information
General Purpose Handicap (GPH)595.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low691.2
Triple Number Coastal/Long Distance Medium524.5
Triple Number Coastal/Long Distance High464.5
Triple Number Windward/Leeward Low893.3
Triple Number Windward/Leeward Medium651.1
Triple Number Windward/Leeward High563.6
Predominantly Upwind573.1
Predominantly Downwind537.1
Predominantly Reaching513.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8680
Triple Number Coastal/Long Distance Medium1.1440
Triple Number Coastal/Long Distance High1.2916
Triple Number Windward/Leeward Low0.6717
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0646
Coastal/Long Distance1.0417
Predominantly Upwind1.0469
Predominantly Downwind1.1170
For information
General Purpose Handicap (GPH)595.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1364
Distanseseilas Trippeltall svak vind0.8680
Distanseseilas Trippeltall mellomvind1.1440
Distanseseilas Trippeltall sterk vind1.2916
Pølsebane Trippeltall svak vind0.6717
Pølsebane Trippeltall mellomvind0.9215
Pølsebane Trippeltall sterk vind1.0646
Motvind Singeltall1.0469
Medvind Singeltall1.1170
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Coastal/Long Distance576.01.0417
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind573.11.0469
Predominantly Downwind537.11.1170
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore529.41.1333
Cape Doctor Coastal436.71.3741
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8680
Triple Number Coastal/Long Distance Medium1.1440
Triple Number Coastal/Long Distance High1.2916
Triple Number Windward/Leeward Low0.6717
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0646
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8680
Triple Number Coastal/Long Distance Medium1.1440
Triple Number Coastal/Long Distance High1.2916
Triple Number Windward/Leeward Low0.6717
Triple Number Windward/Leeward Medium0.9215
Triple Number Windward/Leeward High1.0646
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Predominantly Upwind573.11.0469
Predominantly Downwind537.11.1170
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.01.0417
Triple Number Coastal/Long Distance Low691.20.8680
Triple Number Coastal/Long Distance Medium524.51.1440
Triple Number Coastal/Long Distance High464.51.2916
Triple Number Windward/Leeward Low893.30.6717
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1487.8988.6745.6617.8542.4503.2473.5427.1412.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low691.30.8680
Triple Number AP Medium524.51.1439
Triple Number AP High464.51.2916
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium651.10.9215
Triple Number Windward/Leeward High563.61.0646
Single Number Predominant Upwind597.91.0036
Single Number Predominant Reaching525.21.1425
Single Number Predominant Downwind561.31.0689
Predominant Upwind - Low845.10.7100
Predominant Upwind - Low/Med635.80.9437
Predominant Upwind - Medium552.81.0855
Predominant Upwind - Med/High511.41.1733
Predominant Upwind - High493.71.2152
Predominant Downwind Low830.70.7223
Predominant Downwind Low/Med609.80.9840
Predominant Downwind Medium516.81.1610
Predominant Downwind Med/High461.41.3004
Predominant Downwind High427.91.4021
Predominant Reaching Low742.80.8077
Predominant Reaching Low/Med559.71.0720
Predominant Reaching Medium487.91.2298
Predominant Reaching Med/High447.91.3397
Predominant Reaching High422.81.4190
SA/DSPL Upwind18.81SA/DSPL Downwind36.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1046.00.5736
5-Band Windward/Leeward Low/Med760.50.7889
5-Band Windward/Leeward Medium638.90.9391
5-Band Windward/Leeward Med/High572.21.0486
5-Band Windward/Leeward High542.91.1052
Windward/Leeward 60-40 Low1053.80.5694
Windward/Leeward 60-40 Low/Med770.30.7789
Windward/Leeward 60-40 Medium651.10.9215
Windward/Leeward 60-40 Med/High587.91.0206
Windward/Leeward 60-40 High562.01.0677
5-Band AP Low764.40.7850
5-Band AP Low/Med598.91.0019
5-Band AP Medium516.51.1618
5-Band AP Med/High471.01.2739
5-Band AP High448.21.3387
5-Band SF Bay Tour - Low900.20.6665
5-Band SF Bay Tour - Low/Med726.50.8259
5-Band SF Bay Tour - Medium614.80.9759
5-Band SF Bay Tour - Med/High554.51.0820
5-Band SF Bay Tour - High527.51.1375
Chicago-Mac Upwind0.9699
Chicago-Mac All Purpose1.0025
Chicago-Mac Downwind1.0290
Bayview-Mac Cove Island0.7241
Bayview-Mac Shore0.7291
Harvest Moon Regatta456.11.3156
ORC Ref  04310003MATIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Siren SongNED 7805
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMaxi 1300Measurement18/05/2007HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA12.490Max. Beam3.802Draft2.316Displacement9,777Wetted area36.01IMS L11.897LSM012.032Acc. length12.357Sink (kg/mm) 27.66
VCGD0.008VCGM-0.156RM Rated (kg·m) 261.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBWPIPA0.0039
EDL0.600ST10.065ST20.180
ST30.180ST40.110ST50.250
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P16.220IG16.470ISP17.040MDT10.127MDL10.245MDT2MDL2TLTaperMWGO
E5.510J4.600BAS1.540FSDFoilSFJ0.290SPL0.000WPLTPS5.200BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.016Flotation Date02/05/2008
SFFP0.600FFM1.380FF1.398LCFcl7.031SG1.0000
SAFP12.092FAM1.045FA1.057LCFsh7.280HBI1.205
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310003MATIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
Siren SongNED 7805
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment010.151.071.913.374.4851.13
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment020.050.500.992.063.314.7316.12NoNo 35.51
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment0117.4415.7116.588.588.6699%118.73
CRUISER/RACER REQUIREMENTS*
Accommodation length12.4 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity160 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity98 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310003MATIssued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org