Non Spin/HSFClub Certificate2025
Nina-Charlotta IIFIN-1465
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 Angles43.6°43.6°42.0°40.3°38.7°38.2°38.1°38.6°40.3°
Beat VMG2.132.923.523.954.214.344.394.394.29
52°3.314.465.255.695.926.056.116.166.15
60°3.524.695.455.846.056.196.276.356.37
75°3.644.825.575.966.186.356.496.666.74
90°3.534.725.525.966.216.426.606.897.11
110°3.104.295.215.826.166.436.677.157.67
120°2.914.065.005.676.066.346.597.107.70
135°2.513.584.535.295.816.146.396.897.45
150°2.093.074.004.785.425.876.176.657.14
Run VMG1.802.663.484.214.875.445.866.396.84
Gybe Angles149.2°149.2°154.6°163.6°171.8°177.2°179.5°179.7°179.7°
APH ToD:687.5CDL: 6.393APH ToT: 0.8728CertNo:
BOAT
ClassFinnflyer 27DesignerEivind StillBuilderSimunan KuitutyoAge date01/1979Series date01/1979Offset fileFin1465.offData fileFIN1465
HULL
Length Overall8.200 mMaximum Beam2.800 mDraft1.401 mDisplacement2,100 kgDLR8.8536IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail16.7417.10Headsail Luffed16.5116.51Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.93Storm Jib3.45Heavy Weather Jib9.31
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
Nina-Charlotta IIFIN-1465
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 VMG1687.31233.11022.8912.5854.7830.4820.1819.8838.7
52°1087.2807.8685.6632.9608.5595.2588.8584.3585.6
60°1023.5768.2660.1616.7595.4582.0573.8567.2565.6
75°989.5747.2645.9604.0582.2566.9554.9540.5533.8
90°1018.7762.8652.7604.4579.3560.9545.2522.1506.5
110°1160.4839.4690.4618.9584.1560.1539.8503.5469.6
120°1237.7886.3719.7634.7593.6568.0546.3507.0467.6
135°1436.91004.5794.3680.7619.4586.5563.2522.8483.1
150°1725.61171.1899.8752.9663.7613.0583.5541.5503.9
Run VMG1996.71352.31034.3854.3738.6661.5614.3563.7526.0
Selected Courses
Windward / Leeward1837.81292.71028.5883.4796.6745.9717.2691.7682.3
All purpose1380.8991.0807.2712.5660.2630.2611.5588.6573.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward838.60.7154
All purpose687.50.8728
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6468
Downwind "popa"0.7218
70% up, 30% down "Ilhabela"0.6676
30% up, 70% down "Ilhabela-inverso"0.6975
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Predominantly Upwind731.00.8208
Predominantly Downwind712.50.8421
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low899.10.6673
Triple Number AP Medium682.50.8792
Triple Number AP High607.60.9875
Triple Number Windward/Leeward Low1214.20.4941
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Single Number Predominant Upwind760.70.7887
Single Number Predominant Reaching689.60.8701
Single Number Predominant Downwind749.30.8008
Predominant Upwind - Low1053.30.5696
Predominant Upwind - Low/Med803.50.7468
Predominant Upwind - Medium706.00.8499
Predominant Upwind - Med/High658.90.9107
Predominant Upwind - High643.70.9321
Predominant Downwind Low1135.80.5282
Predominant Downwind Low/Med819.30.7323
Predominant Downwind Medium683.40.8779
Predominant Downwind Med/High604.80.9920
Predominant Downwind High567.61.0570
Predominant Reaching Low971.20.6178
Predominant Reaching Low/Med734.60.8168
Predominant Reaching Medium640.40.9368
Predominant Reaching Med/High588.21.0200
Predominant Reaching High561.81.0680
SA/DSPL Upwind20.23SA/DSPL Downwind20.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low1364.00.4399
5-Band Windward/Leeward Low/Med982.00.6110
5-Band Windward/Leeward Medium815.30.7359
5-Band Windward/Leeward Med/High724.40.8282
5-Band Windward/Leeward High694.50.8639
Windward/Leeward 60-40 Low1350.00.4445
Windward/Leeward 60-40 Low/Med983.60.6100
Windward/Leeward 60-40 Medium826.50.7259
Windward/Leeward 60-40 Med/High744.50.8059
Windward/Leeward 60-40 High720.20.8331
5-Band AP Low1007.90.5953
5-Band AP Low/Med779.20.7700
5-Band AP Medium672.10.8928
5-Band AP Med/High614.90.9758
5-Band AP High590.01.0170
5-Band SF Bay Tour - Low1167.40.5140
5-Band SF Bay Tour - Low/Med938.40.6394
5-Band SF Bay Tour - Medium789.50.7600
5-Band SF Bay Tour - Med/High711.80.8430
5-Band SF Bay Tour - High685.50.8753
Chicago-Mac Upwind0.7642
Chicago-Mac All Purpose0.7710
Chicago-Mac Downwind0.7698
Bayview-Mac Cove Island0.5558
Bayview-Mac Shore0.5618
Harvest Moon Regatta602.50.9959
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance748.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating748.60.8015
FinRating, kevyt tuuli1344.00.7441
FinRating, kova tuuli594.70.8408
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8015
Triple Number Coastal/Long Distance Low0.6673
Triple Number Coastal/Long Distance Medium0.8793
Triple Number Coastal/Long Distance High0.9875
Triple Number Windward/Leeward Low0.5170
Triple Number Windward/Leeward Medium0.7210
Triple Number Windward/Leeward High0.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
For information
General Purpose Handicap (GPH)774.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low899.1
Triple Number Coastal/Long Distance Medium682.4
Triple Number Coastal/Long Distance High607.6
Triple Number Windward/Leeward Low1160.5
Triple Number Windward/Leeward Medium832.2
Triple Number Windward/Leeward High714.9
Predominantly Upwind731.0
Predominantly Downwind712.5
Predominantly Reaching677.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6673
Triple Number Coastal/Long Distance Medium0.8793
Triple Number Coastal/Long Distance High0.9875
Triple Number Windward/Leeward Low0.5170
Triple Number Windward/Leeward Medium0.7210
Triple Number Windward/Leeward High0.8393
Coastal/Long Distance0.8015
Predominantly Upwind0.8208
Predominantly Downwind0.8421
For information
General Purpose Handicap (GPH)774.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8728
Distanseseilas Trippeltall svak vind0.6673
Distanseseilas Trippeltall mellomvind0.8793
Distanseseilas Trippeltall sterk vind0.9875
Pølsebane Trippeltall svak vind0.5170
Pølsebane Trippeltall mellomvind0.7210
Pølsebane Trippeltall sterk vind0.8393
Motvind Singeltall0.8208
Medvind Singeltall0.8421
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Coastal/Long Distance748.60.8015
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind731.00.8208
Predominantly Downwind712.50.8421
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore685.10.8757
Cape Doctor Coastal578.31.0376
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6673
Triple Number Coastal/Long Distance Medium0.8793
Triple Number Coastal/Long Distance High0.9875
Triple Number Windward/Leeward Low0.5170
Triple Number Windward/Leeward Medium0.7210
Triple Number Windward/Leeward High0.8393
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6673
Triple Number Coastal/Long Distance Medium0.8793
Triple Number Coastal/Long Distance High0.9875
Triple Number Windward/Leeward Low0.5170
Triple Number Windward/Leeward Medium0.7210
Triple Number Windward/Leeward High0.8393
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Predominantly Upwind731.00.8208
Predominantly Downwind712.50.8421
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance748.60.8015
Triple Number Coastal/Long Distance Low899.10.6673
Triple Number Coastal/Long Distance Medium682.40.8793
Triple Number Coastal/Long Distance High607.60.9875
Triple Number Windward/Leeward Low1160.50.5170
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1978.51298.6969.4800.1703.0653.6618.8565.5546.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low899.10.6673
Triple Number AP Medium682.50.8792
Triple Number AP High607.60.9875
Triple Number Windward/Leeward Low1214.20.4941
Triple Number Windward/Leeward Medium832.20.7210
Triple Number Windward/Leeward High714.90.8393
Single Number Predominant Upwind760.70.7887
Single Number Predominant Reaching689.60.8701
Single Number Predominant Downwind749.30.8008
Predominant Upwind - Low1053.30.5696
Predominant Upwind - Low/Med803.50.7468
Predominant Upwind - Medium706.00.8499
Predominant Upwind - Med/High658.90.9107
Predominant Upwind - High643.70.9321
Predominant Downwind Low1135.80.5282
Predominant Downwind Low/Med819.30.7323
Predominant Downwind Medium683.40.8779
Predominant Downwind Med/High604.80.9920
Predominant Downwind High567.61.0570
Predominant Reaching Low971.20.6178
Predominant Reaching Low/Med734.60.8168
Predominant Reaching Medium640.40.9368
Predominant Reaching Med/High588.21.0200
Predominant Reaching High561.81.0680
SA/DSPL Upwind20.23SA/DSPL Downwind20.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low1364.00.4399
5-Band Windward/Leeward Low/Med982.00.6110
5-Band Windward/Leeward Medium815.30.7359
5-Band Windward/Leeward Med/High724.40.8282
5-Band Windward/Leeward High694.50.8639
Windward/Leeward 60-40 Low1350.00.4445
Windward/Leeward 60-40 Low/Med983.60.6100
Windward/Leeward 60-40 Medium826.50.7259
Windward/Leeward 60-40 Med/High744.50.8059
Windward/Leeward 60-40 High720.20.8331
5-Band AP Low1007.90.5953
5-Band AP Low/Med779.20.7700
5-Band AP Medium672.10.8928
5-Band AP Med/High614.90.9758
5-Band AP High590.01.0170
5-Band SF Bay Tour - Low1167.40.5140
5-Band SF Bay Tour - Low/Med938.40.6394
5-Band SF Bay Tour - Medium789.50.7600
5-Band SF Bay Tour - Med/High711.80.8430
5-Band SF Bay Tour - High685.50.8753
Chicago-Mac Upwind0.7642
Chicago-Mac All Purpose0.7710
Chicago-Mac Downwind0.7698
Bayview-Mac Cove Island0.5558
Bayview-Mac Shore0.5618
Harvest Moon Regatta602.50.9959
Non Spin/HSFClub Certificate2025
Nina-Charlotta IIFIN-1465
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFinnflyer 27Measurement21/06/2021HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.200Max. Beam2.800Draft1.401Displacement2,100Wetted area12.67IMS L6.679LSM06.189Acc. length8.168Sink (kg/mm) 9.41
VCGD0.058VCGM0.028RM Rated (kg·m) 34.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight347Declared crew weight320
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionInner stayMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders1Rotating mastNo
P8.800IG8.300ISP8.300MDT10.090MDL10.120MDT2MDL2TLNo TaperMWGO
E3.200J2.800BAS1.000FSDSFJ0.200SPL2.800WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date21/06/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Nina-Charlotta IIFIN-1465
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.681.172.062.7016.74
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.030.500.981.973.024.118.20NoNo 16.51
CRUISER/RACER REQUIREMENTS*
Accommodation length8.2 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity33 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.