Non Spin/HSFClub Certificate2025
Hakuna matataFIN 12278
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 Angles43.4°43.4°41.5°40.3°40.4°40.4°40.5°41.2°42.6°
Beat VMG1.942.653.183.543.713.773.803.813.74
52°3.044.044.725.165.395.495.555.595.57
60°3.214.244.925.345.575.685.745.815.81
75°3.294.365.075.495.745.895.996.106.16
90°3.214.295.035.495.796.006.146.356.48
110°2.923.994.815.405.766.026.256.646.91
120°2.753.794.625.255.665.946.186.647.04
135°2.383.374.224.905.415.756.006.476.94
150°2.002.933.784.485.065.505.806.266.71
Run VMG1.722.543.314.004.605.125.526.046.47
Gybe Angles151.9°151.9°159.5°170.8°175.4°178.1°179.5°179.7°179.7°
APH ToD:750.2CDL: 5.392APH ToT: 0.7998CertNo:
BOAT
ClassIF-boatDesignerTord SundénBuilderMarieholmAge date01/1976Series date01/1971Offset fileIF-BOAT.offData fileFIN12278
HULL
Length Overall7.870 mMaximum Beam2.200 mDraft1.164 mDisplacement2,200 kgDLR10.9706IMS DivisionCruiser/RacerDynamic Allowance0.600%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight270 kg(declared)Minimum weight140 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail16.8617.16Headsail Luffed14.5614.56Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.21Storm Jib3.33Heavy Weather Jib8.98
SAIL LIMITS
Headsails5
✱ Zero set flying
✱ Woven polyester sails
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
Hakuna matataFIN 12278
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 VMG1855.21359.91132.21018.4971.3954.1946.2943.9963.3
52°1185.5890.7762.1697.2667.6655.9649.2643.8646.1
60°1121.3848.1731.6674.4646.7633.7626.9620.1619.9
75°1094.8825.2710.0656.0627.5611.0600.8590.0584.8
90°1121.1839.6716.3655.2622.0600.4585.9566.6555.9
110°1234.4903.1749.2667.1625.3598.2576.0541.9520.9
120°1310.3950.0779.4685.4636.2606.5582.6542.4511.4
135°1512.91068.0852.9734.8665.5626.5600.0556.5518.9
150°1799.91229.8952.4804.4711.3654.8621.0574.7536.2
Run VMG2090.01418.01086.5899.8782.7702.9652.2596.5556.4
Selected Courses
Windward / Leeward1967.91389.01109.4959.1877.0828.5799.2770.2759.8
All purpose1485.21071.9877.2775.3721.0690.3671.0647.2635.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward919.40.6526
All purpose750.20.7998
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5733
Downwind "popa"0.6842
70% up, 30% down "Ilhabela"0.6026
30% up, 70% down "Ilhabela-inverso"0.6467
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Predominantly Upwind806.70.7438
Predominantly Downwind766.90.7824
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low974.50.6157
Triple Number AP Medium744.50.8059
Triple Number AP High666.90.8997
Triple Number Windward/Leeward Low1306.50.4592
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Single Number Predominant Upwind838.50.7155
Single Number Predominant Reaching748.00.8022
Single Number Predominant Downwind805.40.7450
Predominant Upwind - Low1149.50.5220
Predominant Upwind - Low/Med882.10.6802
Predominant Upwind - Medium779.60.7696
Predominant Upwind - Med/High732.60.8190
Predominant Upwind - High717.10.8367
Predominant Downwind Low1212.20.4950
Predominant Downwind Low/Med880.00.6818
Predominant Downwind Medium736.20.8150
Predominant Downwind Med/High652.60.9194
Predominant Downwind High613.30.9783
Predominant Reaching Low1051.40.5707
Predominant Reaching Low/Med798.00.7519
Predominant Reaching Medium694.60.8638
Predominant Reaching Med/High638.30.9400
Predominant Reaching High611.80.9806
SA/DSPL Upwind18.53SA/DSPL Downwind18.53
Scoring OptionTODTOT
5-Band Windward/Leeward Low1465.00.4096
5-Band Windward/Leeward Low/Med1063.30.5643
5-Band Windward/Leeward Medium895.30.6701
5-Band Windward/Leeward Med/High805.80.7446
5-Band Windward/Leeward High773.40.7758
Windward/Leeward 60-40 Low1457.30.4117
Windward/Leeward 60-40 Low/Med1071.00.5602
Windward/Leeward 60-40 Medium913.80.6566
Windward/Leeward 60-40 Med/High834.50.7190
Windward/Leeward 60-40 High808.30.7423
5-Band AP Low1086.60.5522
5-Band AP Low/Med846.90.7085
5-Band AP Medium733.70.8178
5-Band AP Med/High674.40.8896
5-Band AP High649.20.9242
5-Band SF Bay Tour - Low1259.60.4763
5-Band SF Bay Tour - Low/Med1020.30.5881
5-Band SF Bay Tour - Medium869.80.6898
5-Band SF Bay Tour - Med/High792.90.7567
5-Band SF Bay Tour - High764.60.7847
Chicago-Mac Upwind0.6941
Chicago-Mac All Purpose0.7089
Chicago-Mac Downwind0.7168
Bayview-Mac Cove Island0.5139
Bayview-Mac Shore0.5190
Harvest Moon Regatta648.30.9255
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance816.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating816.00.7353
FinRating, kevyt tuuli1443.00.6930
FinRating, kova tuuli653.30.7654
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7353
Triple Number Coastal/Long Distance Low0.6157
Triple Number Coastal/Long Distance Medium0.8060
Triple Number Coastal/Long Distance High0.8997
Triple Number Windward/Leeward Low0.4803
Triple Number Windward/Leeward Medium0.6582
Triple Number Windward/Leeward High0.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
For information
General Purpose Handicap (GPH)844.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low974.5
Triple Number Coastal/Long Distance Medium744.4
Triple Number Coastal/Long Distance High666.9
Triple Number Windward/Leeward Low1249.2
Triple Number Windward/Leeward Medium911.6
Triple Number Windward/Leeward High795.7
Predominantly Upwind806.7
Predominantly Downwind766.9
Predominantly Reaching732.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6157
Triple Number Coastal/Long Distance Medium0.8060
Triple Number Coastal/Long Distance High0.8997
Triple Number Windward/Leeward Low0.4803
Triple Number Windward/Leeward Medium0.6582
Triple Number Windward/Leeward High0.7541
Coastal/Long Distance0.7353
Predominantly Upwind0.7438
Predominantly Downwind0.7824
For information
General Purpose Handicap (GPH)844.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.7998
Distanseseilas Trippeltall svak vind0.6157
Distanseseilas Trippeltall mellomvind0.8060
Distanseseilas Trippeltall sterk vind0.8997
Pølsebane Trippeltall svak vind0.4803
Pølsebane Trippeltall mellomvind0.6582
Pølsebane Trippeltall sterk vind0.7541
Motvind Singeltall0.7438
Medvind Singeltall0.7824
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Coastal/Long Distance816.00.7353
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind806.70.7438
Predominantly Downwind766.90.7824
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore762.90.7864
Cape Doctor Coastal638.60.9395
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6157
Triple Number Coastal/Long Distance Medium0.8060
Triple Number Coastal/Long Distance High0.8997
Triple Number Windward/Leeward Low0.4803
Triple Number Windward/Leeward Medium0.6582
Triple Number Windward/Leeward High0.7541
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6157
Triple Number Coastal/Long Distance Medium0.8060
Triple Number Coastal/Long Distance High0.8997
Triple Number Windward/Leeward Low0.4803
Triple Number Windward/Leeward Medium0.6582
Triple Number Windward/Leeward High0.7541
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Predominantly Upwind806.70.7438
Predominantly Downwind766.90.7824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance816.00.7353
Triple Number Coastal/Long Distance Low974.50.6157
Triple Number Coastal/Long Distance Medium744.40.8060
Triple Number Coastal/Long Distance High666.90.8997
Triple Number Windward/Leeward Low1249.20.4803
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2104.01391.91046.5869.4770.1716.7677.4615.4599.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low974.50.6157
Triple Number AP Medium744.50.8059
Triple Number AP High666.90.8997
Triple Number Windward/Leeward Low1306.50.4592
Triple Number Windward/Leeward Medium911.60.6582
Triple Number Windward/Leeward High795.70.7541
Single Number Predominant Upwind838.50.7155
Single Number Predominant Reaching748.00.8022
Single Number Predominant Downwind805.40.7450
Predominant Upwind - Low1149.50.5220
Predominant Upwind - Low/Med882.10.6802
Predominant Upwind - Medium779.60.7696
Predominant Upwind - Med/High732.60.8190
Predominant Upwind - High717.10.8367
Predominant Downwind Low1212.20.4950
Predominant Downwind Low/Med880.00.6818
Predominant Downwind Medium736.20.8150
Predominant Downwind Med/High652.60.9194
Predominant Downwind High613.30.9783
Predominant Reaching Low1051.40.5707
Predominant Reaching Low/Med798.00.7519
Predominant Reaching Medium694.60.8638
Predominant Reaching Med/High638.30.9400
Predominant Reaching High611.80.9806
SA/DSPL Upwind18.53SA/DSPL Downwind18.53
Scoring OptionTODTOT
5-Band Windward/Leeward Low1465.00.4096
5-Band Windward/Leeward Low/Med1063.30.5643
5-Band Windward/Leeward Medium895.30.6701
5-Band Windward/Leeward Med/High805.80.7446
5-Band Windward/Leeward High773.40.7758
Windward/Leeward 60-40 Low1457.30.4117
Windward/Leeward 60-40 Low/Med1071.00.5602
Windward/Leeward 60-40 Medium913.80.6566
Windward/Leeward 60-40 Med/High834.50.7190
Windward/Leeward 60-40 High808.30.7423
5-Band AP Low1086.60.5522
5-Band AP Low/Med846.90.7085
5-Band AP Medium733.70.8178
5-Band AP Med/High674.40.8896
5-Band AP High649.20.9242
5-Band SF Bay Tour - Low1259.60.4763
5-Band SF Bay Tour - Low/Med1020.30.5881
5-Band SF Bay Tour - Medium869.80.6898
5-Band SF Bay Tour - Med/High792.90.7567
5-Band SF Bay Tour - High764.60.7847
Chicago-Mac Upwind0.6941
Chicago-Mac All Purpose0.7089
Chicago-Mac Downwind0.7168
Bayview-Mac Cove Island0.5139
Bayview-Mac Shore0.5190
Harvest Moon Regatta648.30.9255
Non Spin/HSFClub Certificate2025
Hakuna matataFIN 12278
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIF-boatMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.870Max. Beam2.200Draft1.164Displacement2,200Wetted area14.50IMS L6.057LSM05.853Acc. length7.150Sink (kg/mm) 7.65
VCGD-0.310VCGM-0.202RM Rated (kg·m) 21.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight321Declared crew weight270
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionFixedInner stayMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstaysCheckstaysSpreaders1Rotating mastNo
P8.750IG8.155ISP8.515MDT10.075MDL10.122MDT2MDL2TLMWGO
E3.400J2.560BAS0.995FSDSFJSPL2.480WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/07/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Hakuna matataFIN 12278
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.130.641.142.032.7716.86
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.040.490.941.862.803.757.77NoNo 14.56
CRUISER/RACER REQUIREMENTS*
Accommodation length7.2 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity12 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.