Club
Certificate
2024

Boat

SIRIUS

FIN 33033

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.6°41.2°40.0°39.0°38.5°38.3°38.5°39.6°
Beat VMG3.293.984.464.754.874.934.944.86
52°5.025.906.476.766.896.967.017.00
60°5.296.156.666.947.087.157.237.24
75°5.486.326.807.097.297.437.587.66
90°5.386.306.897.217.397.557.868.03
110°5.336.386.977.357.687.978.378.66
120°5.156.226.887.287.647.998.669.24
135°4.615.716.547.037.397.748.479.41
150°3.904.975.826.456.857.157.688.24
Run VMG3.384.305.045.585.956.497.187.72
Gybe Angles144.0°147.1°147.5°148.3°170.8°172.8°177.2°175.0°
APH ToD:592.1CDL: 8.506APH ToT: 1.0133CertNo:
BOAT
ClassSERA 33 CDDesignerEivind StillBuilderSE-RA oyAge date01/1997Series date01/1997Offset fileFIN33033.offData fileFIN33033
HULL
Length Overall10.058 mMaximum Beam3.272 mDraft1.849 mDisplacement5,050 kgDLR6.2135IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.5728.99Headsail Luffed32.3932.39Headsail FlyingSymmetricAsymmetric69.2769.27 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.64Storm Jib6.84Heavy Weather Jib18.45
SAIL LIMITS
Headsails1  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
Certificate
2024

Boat

SIRIUS

FIN 33033

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1094.0905.1807.3758.3739.5730.8728.4741.0
52°716.7609.9556.5532.4522.1517.5513.5514.6
60°680.2585.5540.5519.1508.3503.4498.0497.1
75°656.6569.3529.0507.5493.8484.7475.2470.0
90°669.2571.2522.7499.4487.0476.8458.1448.3
110°675.3564.2516.4490.0468.8451.5430.1415.5
120°699.4578.7523.3494.3471.3450.8415.5389.6
135°780.5630.0550.8511.9486.8464.9425.3382.7
150°922.6725.1618.3558.6525.7503.8469.0437.0
Run VMG1065.4837.2714.0645.0605.1554.9501.5466.6
Selected Courses
Windward / Leeward1079.7871.2760.6701.6672.3642.8614.9603.8
All purpose830.8684.3609.6570.9550.0533.3513.0500.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward733.20.8183
All purpose592.11.0133
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7287
Downwind "popa"0.8531
70% up, 30% down "Ilhabela"0.7621
30% up, 70% down "Ilhabela-inverso"0.8116
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Predominantly Upwind637.20.9416
Predominantly Downwind604.90.9919
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low757.50.7920
Triple Number AP Medium588.11.0203
Triple Number AP High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Single Number Predominant Upwind636.00.9434
Single Number Predominant Reaching566.21.0597
Single Number Predominant Downwind605.60.9907
Predominant Upwind - Low832.00.7211
Predominant Upwind - Low/Med697.30.8604
Predominant Upwind - Medium616.70.9730
Predominant Upwind - Med/High579.21.0360
Predominant Upwind - High564.91.0622
Predominant Downwind Low835.40.7182
Predominant Downwind Low/Med681.30.8806
Predominant Downwind Medium584.61.0264
Predominant Downwind Med/High525.71.1413
Predominant Downwind High489.91.2247
Predominant Reaching Low744.60.8058
Predominant Reaching Low/Med623.10.9629
Predominant Reaching Medium549.31.0922
Predominant Reaching Med/High508.91.1790
Predominant Reaching High485.01.2370
SA/DSPL Upwind20.60SA/DSPL Downwind33.06
Scoring OptionTODTOT
5-Band Windward/Leeward Low1032.40.5812
5-Band Windward/Leeward Low/Med837.90.7161
5-Band Windward/Leeward Medium715.80.8382
5-Band Windward/Leeward Med/High648.20.9257
5-Band Windward/Leeward High617.80.9712
Windward/Leeward 60-40 Low1036.10.5791
Windward/Leeward 60-40 Low/Med845.70.7095
Windward/Leeward 60-40 Medium727.30.8249
Windward/Leeward 60-40 Med/High665.40.9017
Windward/Leeward 60-40 High640.50.9368
5-Band AP Low797.50.7523
5-Band AP Low/Med662.80.9053
5-Band AP Medium580.21.0342
5-Band AP Med/High535.91.1196
5-Band AP High514.41.1663
5-Band SF Bay Tour - Low980.30.6120
5-Band SF Bay Tour - Low/Med800.20.7498
5-Band SF Bay Tour - Medium688.40.8716
5-Band SF Bay Tour - Med/High629.60.9530
5-Band SF Bay Tour - High603.90.9935
Chicago-Mac Upwind0.9248
Chicago-Mac All Purpose0.9477
Chicago-Mac Downwind0.9752
Bayview-Mac Cove Island0.8836
Bayview-Mac Shore0.8932
Harvest Moon Regatta517.31.1598
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance644.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7920
Triple Number Coastal/Long Distance Medium1.0204
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8241
Triple Number Windward/Leeward High0.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low757.6
Triple Number Coastal/Long Distance Medium588.0
Triple Number Coastal/Long Distance High529.9
Triple Number Windward/Leeward Low975.5
Triple Number Windward/Leeward Medium728.1
Triple Number Windward/Leeward High639.7
Predominantly Upwind637.2
Predominantly Downwind604.9
Predominantly Reaching577.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7920
Triple Number Coastal/Long Distance Medium1.0204
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8241
Triple Number Windward/Leeward High0.9379
Coastal/Long Distance0.9304
Predominantly Upwind0.9416
Predominantly Downwind0.9919
For information
General Purpose Handicap (GPH)663.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7920
Tretall Distanseseilas Mellomvind1.0204
Tretall Distanseseilas Mye vind1.1323
Tretall Pølsebane Lite vind0.6151
Tretall Pølsebane Mellomvind0.8241
Tretall Pølsebane Mye vind0.9379
Distanseseilas ett tall1.0133
Enkeltall Motvind0.9416
Enkeltall Medvind0.9919
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Coastal/Long Distance644.90.9304
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind637.20.9416
Predominantly Downwind604.90.9919
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore607.10.9883
Cape Doctor Coastal504.51.1893
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7920
Triple Number Coastal/Long Distance Medium1.0204
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8241
Triple Number Windward/Leeward High0.9379
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7920
Triple Number Coastal/Long Distance Medium1.0204
Triple Number Coastal/Long Distance High1.1323
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8241
Triple Number Windward/Leeward High0.9379
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Predominantly Upwind637.20.9416
Predominantly Downwind604.90.9919
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance644.90.9304
Triple Number Coastal/Long Distance Low757.60.7920
Triple Number Coastal/Long Distance Medium588.01.0204
Triple Number Coastal/Long Distance High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.3820.0686.3610.0571.7539.6489.9475.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low757.50.7920
Triple Number AP Medium588.11.0203
Triple Number AP High529.91.1323
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium728.10.8241
Triple Number Windward/Leeward High639.70.9379
Single Number Predominant Upwind636.00.9434
Single Number Predominant Reaching566.21.0597
Single Number Predominant Downwind605.60.9907
Predominant Upwind - Low832.00.7211
Predominant Upwind - Low/Med697.30.8604
Predominant Upwind - Medium616.70.9730
Predominant Upwind - Med/High579.21.0360
Predominant Upwind - High564.91.0622
Predominant Downwind Low835.40.7182
Predominant Downwind Low/Med681.30.8806
Predominant Downwind Medium584.61.0264
Predominant Downwind Med/High525.71.1413
Predominant Downwind High489.91.2247
Predominant Reaching Low744.60.8058
Predominant Reaching Low/Med623.10.9629
Predominant Reaching Medium549.31.0922
Predominant Reaching Med/High508.91.1790
Predominant Reaching High485.01.2370
SA/DSPL Upwind20.60SA/DSPL Downwind33.06
Scoring OptionTODTOT
5-Band Windward/Leeward Low1032.40.5812
5-Band Windward/Leeward Low/Med837.90.7161
5-Band Windward/Leeward Medium715.80.8382
5-Band Windward/Leeward Med/High648.20.9257
5-Band Windward/Leeward High617.80.9712
Windward/Leeward 60-40 Low1036.10.5791
Windward/Leeward 60-40 Low/Med845.70.7095
Windward/Leeward 60-40 Medium727.30.8249
Windward/Leeward 60-40 Med/High665.40.9017
Windward/Leeward 60-40 High640.50.9368
5-Band AP Low797.50.7523
5-Band AP Low/Med662.80.9053
5-Band AP Medium580.21.0342
5-Band AP Med/High535.91.1196
5-Band AP High514.41.1663
5-Band SF Bay Tour - Low980.30.6120
5-Band SF Bay Tour - Low/Med800.20.7498
5-Band SF Bay Tour - Medium688.40.8716
5-Band SF Bay Tour - Med/High629.60.9530
5-Band SF Bay Tour - High603.90.9935
Chicago-Mac Upwind0.9248
Chicago-Mac All Purpose0.9477
Chicago-Mac Downwind0.9752
Bayview-Mac Cove Island0.8836
Bayview-Mac Shore0.8932
Harvest Moon Regatta517.31.1598

Club
Certificate
2024

Boat

SIRIUS

FIN 33033

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSERA 33 CDMeasurementHINPlan reviewHull constructionLightCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.058Max. Beam3.272Draft1.849Displacement5,050Wetted area23.09IMS L9.255LSM09.331Acc. length10.058Sink (kg/mm) 17.96
VCGD0.005VCGM0.066RM Rated (kg·m) 105.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight624Declared crew weight350
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0004
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/CheckstaysSpreaders2Rotating mastNo
P12.290IG11.690ISP11.840MDT10.105MDL10.156MDT2MDL2TLMWGO
E4.015J3.570BAS1.700FSD0.031SFJ0.130SPL0.000WPLTPS4.470BD0.095MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date31/05/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

SIRIUS

FIN 33033

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.150.801.422.463.3328.5729/05/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.060.611.192.473.925.4612.47NoNo 32.3929/05/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment013.8012.4713.146.276.5696%69.2729/05/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.