Club Certificate2025
RENGOARG-3959
ORC Central Rating Office
issuing certificates
for Argentina
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 Angles42.3°42.3°40.4°38.1°36.7°36.5°36.7°37.6°40.1°
Beat VMG2.243.073.724.174.404.464.484.454.31
52°3.444.625.415.836.056.166.216.256.22
60°3.644.825.575.956.216.366.436.526.52
75°3.754.935.656.056.386.646.817.007.10
90°3.594.835.686.176.536.777.047.527.83
110°3.674.915.746.236.697.147.638.509.37
120°3.474.715.596.106.557.017.559.3210.95
135°3.024.215.165.816.256.697.148.5112.10
150°2.493.594.585.375.916.326.737.6910.05
Run VMG2.153.113.974.725.355.836.216.978.71
Gybe Angles147.8°147.8°152.5°158.2°166.4°176.8°177.2°176.3°138.7°
APH ToD:644.5CDL: 6.526APH ToT: 0.9309CertNo:
BOAT
ClassSTORM 23DesignerN. VOLKERBuilderAge date12/1991Series date12/1987Offset fileSTORM23.offData fileARG3959
HULL
Length Overall6.820 mMaximum Beam2.858 mDraft1.566 mDisplacement1,040 kgDLR4.6916IMS DivisionSportboatDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight336 kg(default)Minimum weight206 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.2717.68Headsail Luffed14.6814.68Headsail FlyingSymmetric29.5529.55Asymmetric
STORM SAIL AREAS (m²)
Trysail4.99Storm Jib3.40Heavy Weather Jib9.17
SAIL LIMITS
Headsails5
✱ Woven polyester sails
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.
Club Certificate2025
RENGOARG-3959
ORC Central Rating Office
issuing certificates
for Argentina
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 VMG1608.61171.8968.1862.6818.4807.1803.5809.3836.1
52°1047.0780.0664.9617.8594.6584.7579.9575.9578.6
60°989.5747.2646.3605.0580.0566.0559.7552.2552.0
75°959.8730.6636.7594.6564.2542.6528.9514.3507.3
90°1002.1745.9634.2583.5551.0532.1511.2478.8459.9
110°979.9733.4627.4578.2538.5504.1471.6423.4384.2
120°1036.5764.2643.8589.8549.5513.6476.6386.4328.7
135°1190.3855.4698.2619.5575.9538.5504.0423.2297.5
150°1447.81003.7786.6669.8609.1569.6535.0468.0358.0
Run VMG1674.61158.9906.1762.9672.3617.7579.9516.7413.4
Selected Courses
Windward / Leeward1639.81165.4937.1812.8745.4712.4691.7663.0624.8
All purpose1243.7903.9746.6667.4623.1597.2576.9542.9507.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward782.90.7663
All purpose644.50.9309
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6730
Downwind "popa"0.8054
70% up, 30% down "Ilhabela"0.7079
30% up, 70% down "Ilhabela-inverso"0.7605
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Predominantly Upwind696.00.8621
Predominantly Downwind657.00.9133
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low825.30.7270
Triple Number AP Medium641.70.9350
Triple Number AP High569.21.0540
Triple Number Windward/Leeward Low1097.80.5465
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Single Number Predominant Upwind723.10.8298
Single Number Predominant Reaching643.40.9326
Single Number Predominant Downwind683.20.8782
Predominant Upwind - Low986.00.6085
Predominant Upwind - Low/Med759.10.7904
Predominant Upwind - Medium674.40.8897
Predominant Upwind - Med/High634.50.9457
Predominant Upwind - High615.00.9756
Predominant Downwind Low1003.50.5979
Predominant Downwind Low/Med744.60.8058
Predominant Downwind Medium634.90.9451
Predominant Downwind Med/High562.81.0662
Predominant Downwind High505.11.1880
Predominant Reaching Low892.70.6721
Predominant Reaching Low/Med686.60.8739
Predominant Reaching Medium604.60.9924
Predominant Reaching Med/High551.21.0885
Predominant Reaching High508.91.1791
SA/DSPL Upwind31.13SA/DSPL Downwind45.61
Scoring OptionTODTOT
5-Band Windward/Leeward Low1227.30.4889
5-Band Windward/Leeward Low/Med898.60.6677
5-Band Windward/Leeward Medium762.60.7868
5-Band Windward/Leeward Med/High694.80.8635
5-Band Windward/Leeward High661.40.9072
Windward/Leeward 60-40 Low1227.90.4886
Windward/Leeward 60-40 Low/Med906.60.6618
Windward/Leeward 60-40 Medium777.10.7721
Windward/Leeward 60-40 Med/High717.10.8367
Windward/Leeward 60-40 High691.70.8674
5-Band AP Low913.30.6569
5-Band AP Low/Med723.60.8292
5-Band AP Medium632.60.9485
5-Band AP Med/High578.51.0372
5-Band AP High542.61.1057
5-Band SF Bay Tour - Low1058.10.5671
5-Band SF Bay Tour - Low/Med861.80.6962
5-Band SF Bay Tour - Medium740.10.8107
5-Band SF Bay Tour - Med/High678.60.8842
5-Band SF Bay Tour - High644.60.9308
Chicago-Mac Upwind0.8062
Chicago-Mac All Purpose0.8285
Chicago-Mac Downwind0.8452
Bayview-Mac Cove Island0.6090
Bayview-Mac Shore0.6136
Harvest Moon Regatta557.01.0773
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance698.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating698.10.8594
FinRating, kevyt tuuli1208.50.8275
FinRating, kova tuuli539.70.9264
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8594
Triple Number Coastal/Long Distance Low0.7270
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0540
Triple Number Windward/Leeward Low0.5708
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
For information
General Purpose Handicap (GPH)722.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low825.3
Triple Number Coastal/Long Distance Medium641.6
Triple Number Coastal/Long Distance High569.3
Triple Number Windward/Leeward Low1051.2
Triple Number Windward/Leeward Medium775.6
Triple Number Windward/Leeward High686.1
Predominantly Upwind696.0
Predominantly Downwind657.0
Predominantly Reaching631.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7270
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0540
Triple Number Windward/Leeward Low0.5708
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8745
Coastal/Long Distance0.8594
Predominantly Upwind0.8621
Predominantly Downwind0.9133
For information
General Purpose Handicap (GPH)722.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9309
Distanseseilas Trippeltall svak vind0.7270
Distanseseilas Trippeltall mellomvind0.9351
Distanseseilas Trippeltall sterk vind1.0540
Pølsebane Trippeltall svak vind0.5708
Pølsebane Trippeltall mellomvind0.7736
Pølsebane Trippeltall sterk vind0.8745
Motvind Singeltall0.8621
Medvind Singeltall0.9133
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Coastal/Long Distance698.10.8594
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind696.00.8621
Predominantly Downwind657.00.9133
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore636.30.9430
Cape Doctor Coastal517.91.1585
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7270
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0540
Triple Number Windward/Leeward Low0.5708
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8745
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7270
Triple Number Coastal/Long Distance Medium0.9351
Triple Number Coastal/Long Distance High1.0540
Triple Number Windward/Leeward Low0.5708
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8745
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Predominantly Upwind696.00.8621
Predominantly Downwind657.00.9133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low825.30.7270
Triple Number Coastal/Long Distance Medium641.60.9351
Triple Number Coastal/Long Distance High569.31.0540
Triple Number Windward/Leeward Low1051.20.5708
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1740.61164.7885.2742.0662.2619.9582.9509.8472.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low825.30.7270
Triple Number AP Medium641.70.9350
Triple Number AP High569.21.0540
Triple Number Windward/Leeward Low1097.80.5465
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High686.10.8745
Single Number Predominant Upwind723.10.8298
Single Number Predominant Reaching643.40.9326
Single Number Predominant Downwind683.20.8782
Predominant Upwind - Low986.00.6085
Predominant Upwind - Low/Med759.10.7904
Predominant Upwind - Medium674.40.8897
Predominant Upwind - Med/High634.50.9457
Predominant Upwind - High615.00.9756
Predominant Downwind Low1003.50.5979
Predominant Downwind Low/Med744.60.8058
Predominant Downwind Medium634.90.9451
Predominant Downwind Med/High562.81.0662
Predominant Downwind High505.11.1880
Predominant Reaching Low892.70.6721
Predominant Reaching Low/Med686.60.8739
Predominant Reaching Medium604.60.9924
Predominant Reaching Med/High551.21.0885
Predominant Reaching High508.91.1791
SA/DSPL Upwind31.13SA/DSPL Downwind45.61
Scoring OptionTODTOT
5-Band Windward/Leeward Low1227.30.4889
5-Band Windward/Leeward Low/Med898.60.6677
5-Band Windward/Leeward Medium762.60.7868
5-Band Windward/Leeward Med/High694.80.8635
5-Band Windward/Leeward High661.40.9072
Windward/Leeward 60-40 Low1227.90.4886
Windward/Leeward 60-40 Low/Med906.60.6618
Windward/Leeward 60-40 Medium777.10.7721
Windward/Leeward 60-40 Med/High717.10.8367
Windward/Leeward 60-40 High691.70.8674
5-Band AP Low913.30.6569
5-Band AP Low/Med723.60.8292
5-Band AP Medium632.60.9485
5-Band AP Med/High578.51.0372
5-Band AP High542.61.1057
5-Band SF Bay Tour - Low1058.10.5671
5-Band SF Bay Tour - Low/Med861.80.6962
5-Band SF Bay Tour - Medium740.10.8107
5-Band SF Bay Tour - Med/High678.60.8842
5-Band SF Bay Tour - High644.60.9308
Chicago-Mac Upwind0.8062
Chicago-Mac All Purpose0.8285
Chicago-Mac Downwind0.8452
Bayview-Mac Cove Island0.6090
Bayview-Mac Shore0.6136
Harvest Moon Regatta557.01.0773
Club Certificate2025
RENGOARG-3959
ORC Central Rating Office
issuing certificates
for Argentina
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSTORM 23Measurement06/12/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA6.820Max. Beam2.858Draft1.566Displacement1,040Wetted area9.73IMS L6.394LSM06.051Acc. length6.820Sink (kg/mm) 8.11
VCGD0.077VCGM0.079RM Rated (kg·m) 24.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight336Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays0Spreaders1Rotating mastNo
P8.900IG8.150ISP8.200MDT10.076MDL10.115MDT20.076MDL20.064TL1.800MW0.083GO0.110
E3.198J2.500BAS1.130FSDNo FoilSFJ0.000SPL2.530WPLTPSBD0.085MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date06/12/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
RENGOARG-3959
ORC Central Rating Office
issuing certificates
for Argentina
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.140.681.242.122.7417.2706/12/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.050.450.881.762.693.688.15NoNo 14.6806/12/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS28.148.148.144.394.2229.5506/12/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length6.8 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity8 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.