Non Spin/HSFClub Certificate2025
Sun äitisFIN 9640
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
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 Angles42.6°42.6°40.4°38.2°36.8°36.4°36.1°36.1°37.1°
Beat VMG2.553.534.294.835.095.205.285.345.29
52°3.965.336.286.797.047.167.247.357.37
60°4.215.596.496.947.217.377.477.617.66
75°4.375.756.617.067.397.667.848.088.20
90°4.245.636.537.047.427.768.088.568.88
110°3.625.006.096.797.247.668.099.0510.11
120°3.354.695.796.587.077.487.908.8810.25
135°2.814.055.166.056.707.137.528.379.51
150°2.313.424.485.406.186.767.167.938.83
Run VMG2.002.963.894.755.566.276.807.568.35
Gybe Angles147.5°147.5°153.2°177.5°179.3°179.8°179.9°179.8°179.8°
APH ToD:582.9CDL: 8.853APH ToT: 1.0294CertNo:
BOAT
ClassMEAN MARINE 32DesignerJudel/VrolijkBuilderMagratheaAge date01/1996Series date01/1996Offset fileMM32.OFFData fileFIN9640
HULL
Length Overall9.590 mMaximum Beam3.288 mDraft1.997 mDisplacement2,892 kgDLR4.8705IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight640 kg(declared)Minimum weight510 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.2934.05Headsail Luffed20.0020.00Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.62Storm Jib7.01Heavy Weather Jib18.91
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
Sun äitisFIN 9640
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
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 VMG1409.91020.8838.2745.3707.4691.8682.4674.0680.4
52°910.1675.5573.0530.2511.7503.0497.0489.8488.5
60°855.7644.1555.0518.7499.5488.7481.9473.1470.1
75°824.3626.2544.8509.8487.0470.2459.2445.8439.2
90°850.0640.0550.9511.2485.5463.9445.7420.6405.4
110°995.6719.4591.4530.4497.4469.7444.9397.6356.2
120°1075.3768.1622.0547.2509.3481.4455.5405.3351.1
135°1279.0888.7698.2594.7537.3504.7478.6430.2378.7
150°1556.61051.5803.3666.1582.1532.6502.5453.9407.8
Run VMG1796.51214.2925.3757.2647.4574.6529.8476.4431.1
Selected Courses
Windward / Leeward1600.21117.5881.7751.3677.4633.2606.1575.2555.7
All purpose1190.0850.3689.2606.0560.5532.6513.3484.7462.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward713.50.8409
All purpose582.91.0294
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7836
Downwind "popa"0.8195
70% up, 30% down "Ilhabela"0.7941
30% up, 70% down "Ilhabela-inverso"0.8084
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind614.70.9761
Predominantly Downwind613.80.9775
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low769.70.7795
Triple Number AP Medium579.51.0354
Triple Number AP High507.41.1825
Triple Number Windward/Leeward Low1046.90.5731
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Single Number Predominant Upwind639.00.9390
Single Number Predominant Reaching584.71.0262
Single Number Predominant Downwind645.40.9297
Predominant Upwind - Low890.90.6735
Predominant Upwind - Low/Med675.60.8880
Predominant Upwind - Medium593.31.0114
Predominant Upwind - Med/High551.51.0880
Predominant Upwind - High532.21.1273
Predominant Downwind Low995.40.6028
Predominant Downwind Low/Med712.20.8424
Predominant Downwind Medium588.11.0203
Predominant Downwind Med/High512.11.1716
Predominant Downwind High470.51.2754
Predominant Reaching Low833.80.7196
Predominant Reaching Low/Med627.80.9557
Predominant Reaching Medium543.61.1039
Predominant Reaching Med/High492.01.2194
Predominant Reaching High461.51.3001
SA/DSPL Upwind26.16SA/DSPL Downwind26.16
Scoring OptionTODTOT
5-Band Windward/Leeward Low1180.00.5085
5-Band Windward/Leeward Low/Med840.30.7140
5-Band Windward/Leeward Medium693.30.8654
5-Band Windward/Leeward Med/High611.40.9813
5-Band Windward/Leeward High577.21.0395
Windward/Leeward 60-40 Low1158.50.5179
Windward/Leeward 60-40 Low/Med834.80.7187
Windward/Leeward 60-40 Medium698.60.8588
Windward/Leeward 60-40 Med/High626.10.9583
Windward/Leeward 60-40 High597.11.0049
5-Band AP Low868.80.6906
5-Band AP Low/Med664.60.9028
5-Band AP Medium570.21.0523
5-Band AP Med/High515.71.1635
5-Band AP High485.91.2348
5-Band SF Bay Tour - Low1003.00.5982
5-Band SF Bay Tour - Low/Med799.50.7504
5-Band SF Bay Tour - Medium669.40.8963
5-Band SF Bay Tour - Med/High599.21.0014
5-Band SF Bay Tour - High567.41.0574
Chicago-Mac Upwind0.9100
Chicago-Mac All Purpose0.9057
Chicago-Mac Downwind0.8906
Bayview-Mac Cove Island0.6463
Bayview-Mac Shore0.6546
Harvest Moon Regatta507.41.1825
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance636.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating636.00.9434
FinRating, kevyt tuuli1163.70.8593
FinRating, kova tuuli487.81.0250
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9434
Triple Number Coastal/Long Distance Low0.7795
Triple Number Coastal/Long Distance Medium1.0355
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6002
Triple Number Windward/Leeward Medium0.8475
Triple Number Windward/Leeward High0.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
For information
General Purpose Handicap (GPH)658.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low769.7
Triple Number Coastal/Long Distance Medium579.4
Triple Number Coastal/Long Distance High507.4
Triple Number Windward/Leeward Low999.7
Triple Number Windward/Leeward Medium708.0
Triple Number Windward/Leeward High601.3
Predominantly Upwind614.7
Predominantly Downwind613.8
Predominantly Reaching578.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7795
Triple Number Coastal/Long Distance Medium1.0355
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6002
Triple Number Windward/Leeward Medium0.8475
Triple Number Windward/Leeward High0.9979
Coastal/Long Distance0.9434
Predominantly Upwind0.9761
Predominantly Downwind0.9775
For information
General Purpose Handicap (GPH)658.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0294
Distanseseilas Trippeltall svak vind0.7795
Distanseseilas Trippeltall mellomvind1.0355
Distanseseilas Trippeltall sterk vind1.1825
Pølsebane Trippeltall svak vind0.6002
Pølsebane Trippeltall mellomvind0.8475
Pølsebane Trippeltall sterk vind0.9979
Motvind Singeltall0.9761
Medvind Singeltall0.9775
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Coastal/Long Distance636.00.9434
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind614.70.9761
Predominantly Downwind613.80.9775
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore561.61.0684
Cape Doctor Coastal469.41.2782
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7795
Triple Number Coastal/Long Distance Medium1.0355
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6002
Triple Number Windward/Leeward Medium0.8475
Triple Number Windward/Leeward High0.9979
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7795
Triple Number Coastal/Long Distance Medium1.0355
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6002
Triple Number Windward/Leeward Medium0.8475
Triple Number Windward/Leeward High0.9979
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind614.70.9761
Predominantly Downwind613.80.9775
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance636.00.9434
Triple Number Coastal/Long Distance Low769.70.7795
Triple Number Coastal/Long Distance Medium579.41.0355
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low999.70.6002
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1738.21127.2832.0680.6596.5552.4519.2464.2438.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low769.70.7795
Triple Number AP Medium579.51.0354
Triple Number AP High507.41.1825
Triple Number Windward/Leeward Low1046.90.5731
Triple Number Windward/Leeward Medium708.00.8475
Triple Number Windward/Leeward High601.30.9979
Single Number Predominant Upwind639.00.9390
Single Number Predominant Reaching584.71.0262
Single Number Predominant Downwind645.40.9297
Predominant Upwind - Low890.90.6735
Predominant Upwind - Low/Med675.60.8880
Predominant Upwind - Medium593.31.0114
Predominant Upwind - Med/High551.51.0880
Predominant Upwind - High532.21.1273
Predominant Downwind Low995.40.6028
Predominant Downwind Low/Med712.20.8424
Predominant Downwind Medium588.11.0203
Predominant Downwind Med/High512.11.1716
Predominant Downwind High470.51.2754
Predominant Reaching Low833.80.7196
Predominant Reaching Low/Med627.80.9557
Predominant Reaching Medium543.61.1039
Predominant Reaching Med/High492.01.2194
Predominant Reaching High461.51.3001
SA/DSPL Upwind26.16SA/DSPL Downwind26.16
Scoring OptionTODTOT
5-Band Windward/Leeward Low1180.00.5085
5-Band Windward/Leeward Low/Med840.30.7140
5-Band Windward/Leeward Medium693.30.8654
5-Band Windward/Leeward Med/High611.40.9813
5-Band Windward/Leeward High577.21.0395
Windward/Leeward 60-40 Low1158.50.5179
Windward/Leeward 60-40 Low/Med834.80.7187
Windward/Leeward 60-40 Medium698.60.8588
Windward/Leeward 60-40 Med/High626.10.9583
Windward/Leeward 60-40 High597.11.0049
5-Band AP Low868.80.6906
5-Band AP Low/Med664.60.9028
5-Band AP Medium570.21.0523
5-Band AP Med/High515.71.1635
5-Band AP High485.91.2348
5-Band SF Bay Tour - Low1003.00.5982
5-Band SF Bay Tour - Low/Med799.50.7504
5-Band SF Bay Tour - Medium669.40.8963
5-Band SF Bay Tour - Med/High599.21.0014
5-Band SF Bay Tour - High567.41.0574
Chicago-Mac Upwind0.9100
Chicago-Mac All Purpose0.9057
Chicago-Mac Downwind0.8906
Bayview-Mac Cove Island0.6463
Bayview-Mac Shore0.6546
Harvest Moon Regatta507.41.1825
Non Spin/HSFClub Certificate2025
Sun äitisFIN 9640
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMEAN MARINE 32MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.590Max. Beam3.288Draft1.997Displacement2,892Wetted area18.06IMS L8.794LSM08.404Acc. length9.590Sink (kg/mm) 13.80
VCGD-0.108VCGM-0.100RM Rated (kg·m) 71.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight537Declared crew weight640
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0032
EDL0.866ST10.042ST20.191
ST30.071ST40.113ST50.260
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.380IG11.730ISP11.735MDT10.086MDL10.150MDT20.086MDL20.131TL0.620MW0.150GO0.180
E4.440J3.410BAS1.530FSD0.032SFJSPL3.455WPLTPS0.000BD0.133MWT74.00MCG4.690
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/03/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Sun äitisFIN 9640
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.250.951.732.933.7733.29
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment13.190.00NoNo 20.00
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.