Club Certificate2025
Alfa ScorpiiROU 808
ROMANIAN YACHTING FEDERATION
Str. Vasie Conta nr.16
Bucharest
ROMANIA
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 Angles42.1°42.1°40.8°39.6°38.1°37.4°37.4°38.2°40.1°
Beat VMG2.032.783.373.804.084.254.314.304.19
52°3.084.174.975.465.735.906.006.066.04
60°3.244.365.155.615.876.056.176.286.30
75°3.284.475.345.816.056.216.396.626.72
90°3.564.805.656.096.396.616.756.977.14
110°3.604.845.696.146.516.867.217.938.62
120°3.294.585.566.046.416.797.198.3210.15
135°2.924.095.055.776.166.516.877.8410.47
150°2.453.484.405.195.766.106.397.008.71
Run VMG2.123.023.814.495.035.425.746.257.54
Gybe Angles145.8°145.8°147.8°148.6°154.8°160.9°164.2°165.4°138.4°
APH ToD:677.9CDL: 5.953APH ToT: 0.8850CertNo:
BOAT
ClassSmokey 25DesignerSteven JoanesBuilderDavid Garrard YachAge date06/1984Series date01/1979Offset fileSmok25CL.offData file2025_ROU808_Alpha_Scorpii
HULL
Length Overall7.570 mMaximum Beam2.490 mDraft1.500 mDisplacement1,265 kgDLR7.0186IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight340 kg(declared)Minimum weight210 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail13.3313.63Headsail Luffed10.3410.34Headsail FlyingSymmetricAsymmetric34.7034.70 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail3.84Storm Jib2.49Heavy Weather Jib6.71
SAIL LIMITS
Headsails5Spinnakers4
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
Alfa ScorpiiROU 808
ROMANIAN YACHTING FEDERATION
Str. Vasie Conta nr.16
Bucharest
ROMANIA
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 VMG1775.61293.21067.8947.0881.6847.8836.0836.7859.2
52°1169.4862.5724.3658.8628.1610.1599.7593.8595.6
60°1110.8825.3699.3641.5613.4595.3583.3573.7571.8
75°1098.2805.1674.4619.8595.2579.6563.6543.7535.7
90°1010.3750.1637.3591.2563.6544.8533.3516.5504.5
110°999.4743.6633.1586.4552.9524.6499.6453.8417.8
120°1094.9785.9647.3596.1561.7530.5500.6432.8354.7
135°1232.8881.1712.5623.7584.3553.2524.1459.1343.9
150°1471.01033.3818.5694.3624.5590.2563.4514.0413.4
Run VMG1699.31193.2945.1801.7715.3663.7627.2575.6477.3
Selected Courses
Windward / Leeward1736.51243.21006.5874.3798.4755.8731.6706.1668.3
All purpose1322.3958.3788.7702.3654.5624.8605.3576.9542.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward836.80.7170
All purpose677.90.8850
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6259
Downwind "popa"0.7606
70% up, 30% down "Ilhabela"0.6611
30% up, 70% down "Ilhabela-inverso"0.7145
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Predominantly Upwind736.90.8142
Predominantly Downwind687.10.8732
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low873.50.6869
Triple Number AP Medium674.30.8899
Triple Number AP High599.61.0007
Triple Number Windward/Leeward Low1172.90.5116
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Single Number Predominant Upwind766.70.7826
Single Number Predominant Reaching669.80.8958
Single Number Predominant Downwind715.00.8392
Predominant Upwind - Low1062.60.5647
Predominant Upwind - Low/Med811.80.7391
Predominant Upwind - Medium712.60.8420
Predominant Upwind - Med/High662.70.9054
Predominant Upwind - High643.80.9319
Predominant Downwind Low1043.80.5748
Predominant Downwind Low/Med775.00.7742
Predominant Downwind Medium662.60.9055
Predominant Downwind Med/High594.01.0101
Predominant Downwind High545.11.1008
Predominant Reaching Low930.60.6447
Predominant Reaching Low/Med712.10.8425
Predominant Reaching Medium626.60.9576
Predominant Reaching Med/High576.21.0414
Predominant Reaching High542.51.1061
SA/DSPL Upwind20.22SA/DSPL Downwind41.04
Scoring OptionTODTOT
5-Band Windward/Leeward Low1307.60.4589
5-Band Windward/Leeward Low/Med964.00.6224
5-Band Windward/Leeward Medium815.70.7356
5-Band Windward/Leeward Med/High737.00.8141
5-Band Windward/Leeward High704.00.8523
Windward/Leeward 60-40 Low1317.50.4554
Windward/Leeward 60-40 Low/Med977.40.6139
Windward/Leeward 60-40 Medium832.20.7209
Windward/Leeward 60-40 Med/High758.00.7916
Windward/Leeward 60-40 High731.30.8205
5-Band AP Low964.20.6223
5-Band AP Low/Med763.40.7860
5-Band AP Medium664.50.9029
5-Band AP Med/High608.00.9869
5-Band AP High575.91.0419
5-Band SF Bay Tour - Low1131.90.5301
5-Band SF Bay Tour - Low/Med922.70.6503
5-Band SF Bay Tour - Medium787.20.7622
5-Band SF Bay Tour - Med/High715.50.8385
5-Band SF Bay Tour - High683.00.8785
Chicago-Mac Upwind0.7577
Chicago-Mac All Purpose0.7862
Chicago-Mac Downwind0.8087
Bayview-Mac Cove Island0.5752
Bayview-Mac Shore0.5795
Harvest Moon Regatta585.01.0256
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance738.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating738.10.8128
FinRating, kevyt tuuli1282.00.7800
FinRating, kova tuuli574.00.8710
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8128
Triple Number Coastal/Long Distance Low0.6869
Triple Number Coastal/Long Distance Medium0.8900
Triple Number Coastal/Long Distance High1.0007
Triple Number Windward/Leeward Low0.5334
Triple Number Windward/Leeward Medium0.7225
Triple Number Windward/Leeward High0.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
For information
General Purpose Handicap (GPH)761.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low873.5
Triple Number Coastal/Long Distance Medium674.2
Triple Number Coastal/Long Distance High599.6
Triple Number Windward/Leeward Low1124.9
Triple Number Windward/Leeward Medium830.4
Triple Number Windward/Leeward High728.1
Predominantly Upwind736.9
Predominantly Downwind687.1
Predominantly Reaching656.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6869
Triple Number Coastal/Long Distance Medium0.8900
Triple Number Coastal/Long Distance High1.0007
Triple Number Windward/Leeward Low0.5334
Triple Number Windward/Leeward Medium0.7225
Triple Number Windward/Leeward High0.8241
Coastal/Long Distance0.8128
Predominantly Upwind0.8142
Predominantly Downwind0.8732
For information
General Purpose Handicap (GPH)761.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8850
Distanseseilas Trippeltall svak vind0.6869
Distanseseilas Trippeltall mellomvind0.8900
Distanseseilas Trippeltall sterk vind1.0007
Pølsebane Trippeltall svak vind0.5334
Pølsebane Trippeltall mellomvind0.7225
Pølsebane Trippeltall sterk vind0.8241
Motvind Singeltall0.8142
Medvind Singeltall0.8732
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Coastal/Long Distance738.20.8128
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind736.90.8142
Predominantly Downwind687.10.8732
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore679.60.8828
Cape Doctor Coastal552.71.0857
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6869
Triple Number Coastal/Long Distance Medium0.8900
Triple Number Coastal/Long Distance High1.0007
Triple Number Windward/Leeward Low0.5334
Triple Number Windward/Leeward Medium0.7225
Triple Number Windward/Leeward High0.8241
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6869
Triple Number Coastal/Long Distance Medium0.8900
Triple Number Coastal/Long Distance High1.0007
Triple Number Windward/Leeward Low0.5334
Triple Number Windward/Leeward Medium0.7225
Triple Number Windward/Leeward High0.8241
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Predominantly Upwind736.90.8142
Predominantly Downwind687.10.8732
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance738.20.8128
Triple Number Coastal/Long Distance Low873.50.6869
Triple Number Coastal/Long Distance Medium674.20.8900
Triple Number Coastal/Long Distance High599.61.0007
Triple Number Windward/Leeward Low1124.90.5334
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1838.31238.2945.3789.4698.1648.6611.2547.5507.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low873.50.6869
Triple Number AP Medium674.30.8899
Triple Number AP High599.61.0007
Triple Number Windward/Leeward Low1172.90.5116
Triple Number Windward/Leeward Medium830.40.7225
Triple Number Windward/Leeward High728.10.8241
Single Number Predominant Upwind766.70.7826
Single Number Predominant Reaching669.80.8958
Single Number Predominant Downwind715.00.8392
Predominant Upwind - Low1062.60.5647
Predominant Upwind - Low/Med811.80.7391
Predominant Upwind - Medium712.60.8420
Predominant Upwind - Med/High662.70.9054
Predominant Upwind - High643.80.9319
Predominant Downwind Low1043.80.5748
Predominant Downwind Low/Med775.00.7742
Predominant Downwind Medium662.60.9055
Predominant Downwind Med/High594.01.0101
Predominant Downwind High545.11.1008
Predominant Reaching Low930.60.6447
Predominant Reaching Low/Med712.10.8425
Predominant Reaching Medium626.60.9576
Predominant Reaching Med/High576.21.0414
Predominant Reaching High542.51.1061
SA/DSPL Upwind20.22SA/DSPL Downwind41.04
Scoring OptionTODTOT
5-Band Windward/Leeward Low1307.60.4589
5-Band Windward/Leeward Low/Med964.00.6224
5-Band Windward/Leeward Medium815.70.7356
5-Band Windward/Leeward Med/High737.00.8141
5-Band Windward/Leeward High704.00.8523
Windward/Leeward 60-40 Low1317.50.4554
Windward/Leeward 60-40 Low/Med977.40.6139
Windward/Leeward 60-40 Medium832.20.7209
Windward/Leeward 60-40 Med/High758.00.7916
Windward/Leeward 60-40 High731.30.8205
5-Band AP Low964.20.6223
5-Band AP Low/Med763.40.7860
5-Band AP Medium664.50.9029
5-Band AP Med/High608.00.9869
5-Band AP High575.91.0419
5-Band SF Bay Tour - Low1131.90.5301
5-Band SF Bay Tour - Low/Med922.70.6503
5-Band SF Bay Tour - Medium787.20.7622
5-Band SF Bay Tour - Med/High715.50.8385
5-Band SF Bay Tour - High683.00.8785
Chicago-Mac Upwind0.7577
Chicago-Mac All Purpose0.7862
Chicago-Mac Downwind0.8087
Bayview-Mac Cove Island0.5752
Bayview-Mac Shore0.5795
Harvest Moon Regatta585.01.0256
Club Certificate2025
Alfa ScorpiiROU 808
ROMANIAN YACHTING FEDERATION
Str. Vasie Conta nr.16
Bucharest
ROMANIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSmokey 25Measurement13/06/2015HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.570Max. Beam2.490Draft1.500Displacement1,265Wetted area9.64IMS L6.168LSM05.648Acc. length7.570Sink (kg/mm) 6.94
VCGD-0.107VCGM-0.087RM Rated (kg·m) 18.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight305Declared crew weight340
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders1Rotating mastNo
P7.860IG7.050ISP7.150MDT10.087MDL10.110MDT20.087MDL20.110TL1.500MW0.110GO0.110
E2.790J2.080BAS1.130FSD0.000SFJ0.100SPLWPLTPS2.120BD0.090MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date24/06/2016
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
Alfa ScorpiiROU 808
ROMANIAN YACHTING FEDERATION
Str. Vasie Conta nr.16
Bucharest
ROMANIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentms0.140.601.071.842.4113.3312/05/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.090.390.711.412.142.927.17NoNo 10.3412/05/2017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentda18.338.948.645.024.03125%34.70
CRUISER/RACER REQUIREMENTS*
Accommodation length7.6 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity16 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.