Club
Certificate
2024

Boat

Nonna

FIN-4051

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 Angles42.7°40.7°39.5°39.2°39.0°39.0°39.3°40.0°
Beat VMG3.283.894.254.424.494.534.554.50
52°4.955.716.086.266.356.406.456.45
60°5.195.906.236.416.516.576.646.66
75°5.356.036.366.566.706.816.947.01
90°5.276.016.416.636.796.957.187.34
110°5.186.076.506.797.037.237.507.72
120°5.015.956.446.757.027.287.778.08
135°4.525.486.186.576.867.147.738.39
150°3.814.815.666.246.596.877.418.05
Run VMG3.304.174.925.606.136.497.037.56
Gybe Angles146.0°151.4°154.0°164.6°177.2°179.0°179.7°179.0°
APH ToD:626.1CDL: 7.268APH ToT: 0.9583CertNo:
BOAT
ClassCOMFORTINA 32DesignerALBINSSONBuilderCOMFORTBAATERAge date06/1989Series date01/1981Offset fileCOMF32.OFFData fileFIN4051
HULL
Length Overall9.435 mMaximum Beam3.304 mDraft1.752 mDisplacement4,702 kgDLR10.4218IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight400 kg(declared)Minimum weight270 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.4831.05Headsail Luffed30.0630.06Headsail FlyingSymmetric64.9964.99Asymmetric
STORM SAIL AREAS (m²)
Trysail8.71Storm Jib6.69Heavy Weather Jib18.06
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

Nonna

FIN-4051

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 VMG1096.2925.1846.4815.4801.9794.9790.9800.1
52°726.7630.6591.8575.1567.3562.8558.3558.3
60°693.6610.3577.5561.7552.9548.0542.2540.5
75°673.2597.3566.2548.8537.1528.8519.0513.5
90°683.7599.4561.9542.8529.9518.2501.4490.5
110°694.9593.1553.5530.4512.4497.7479.7466.5
120°718.6605.2558.8533.1512.8494.8463.2445.5
135°797.1656.9582.3548.2524.7504.4465.5429.0
150°945.5748.4636.3576.8546.3524.0485.6447.2
Run VMG1091.8863.2731.3643.4587.2554.3512.1476.4
Selected Courses
Windward / Leeward1094.0894.1788.9729.4694.6674.6651.5638.3
All purpose845.1708.4641.9607.2587.1573.3554.1541.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward759.60.7898
All purpose626.10.9583
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6918
Downwind "popa"0.8428
70% up, 30% down "Ilhabela"0.7311
30% up, 70% down "Ilhabela-inverso"0.7910
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Predominantly Upwind674.90.8890
Predominantly Downwind632.00.9494
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low776.80.7724
Triple Number AP Medium622.20.9642
Triple Number AP High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Predominant Upwind673.30.8911
Predominant Reaching609.60.9842
Predominant Downwind609.60.9842
Predominant Upwind - Low845.10.7100
Predominant Upwind - Low/Med725.70.8268
Predominant Upwind - Medium657.30.9129
Predominant Upwind - Med/High625.10.9599
Predominant Upwind - High611.60.9811
Predominant Downwind Low761.50.7880
Predominant Downwind Low/Med707.30.8483
Predominant Downwind Medium611.70.9809
Predominant Downwind Med/High554.61.0818
Predominant Downwind High523.01.1473
Predominant Reaching Low761.50.7880
Predominant Reaching Low/Med652.20.9200
Predominant Reaching Medium586.41.0232
Predominant Reaching Med/High548.81.0932
Predominant Reaching High526.51.1396
SA/DSPL Upwind21.46SA/DSPL Downwind33.84
Scoring OptionTODTOT
5-Band Windward/Leeward Low1048.60.5722
5-Band Windward/Leeward Low/Med862.10.6959
5-Band Windward/Leeward Medium742.60.8080
5-Band Windward/Leeward Med/High678.60.8841
5-Band Windward/Leeward High653.20.9186
Windward/Leeward 60-40 Low1050.40.5712
Windward/Leeward 60-40 Low/Med871.00.6889
Windward/Leeward 60-40 Medium759.20.7903
Windward/Leeward 60-40 Med/High702.30.8543
Windward/Leeward 60-40 High681.20.8808
5-Band AP Low814.10.7371
5-Band AP Low/Med690.20.8694
5-Band AP Medium615.20.9753
5-Band AP Med/High575.31.0430
5-Band AP High555.31.0806
5-Band SF Bay Tour - Low995.40.6028
5-Band SF Bay Tour - Low/Med825.90.7265
5-Band SF Bay Tour - Medium721.20.8319
5-Band SF Bay Tour - Med/High667.40.8990
5-Band SF Bay Tour - High644.40.9312
Chicago-Mac Upwind0.8747
Chicago-Mac All Purpose0.9014
Chicago-Mac Downwind0.9340
Bayview-Mac Cove Island0.8481
Bayview-Mac Shore0.8539
Harvest Moon Regatta551.61.0877
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance678.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7724
Triple Number Coastal/Long Distance Medium0.9643
Triple Number Coastal/Long Distance High1.0534
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low776.8
Triple Number Coastal/Long Distance Medium622.2
Triple Number Coastal/Long Distance High569.6
Triple Number Windward/Leeward Low994.0
Triple Number Windward/Leeward Medium754.2
Triple Number Windward/Leeward High670.9
Predominantly Upwind674.9
Predominantly Downwind632.0
Predominantly Reaching609.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7724
Triple Number Coastal/Long Distance Medium0.9643
Triple Number Coastal/Long Distance High1.0534
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.8943
Coastal/Long Distance0.8840
Predominantly Upwind0.8890
Predominantly Downwind0.9494
For information
General Purpose Handicap (GPH)696.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7724
Tretall Distanseseilas Mellomvind0.9643
Tretall Distanseseilas Mye vind1.0534
Tretall Pølsebane Lite vind0.6036
Tretall Pølsebane Mellomvind0.7955
Tretall Pølsebane Mye vind0.8943
Distanseseilas ett tall (OSN 8-16kn)0.8840
Distanseseilas ett tall (APH 6-20kn)0.9583
Enkeltall Motvind0.8890
Enkeltall Medvind0.9494
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Coastal/Long Distance678.80.8840
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind674.90.8890
Predominantly Downwind632.00.9494
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore642.20.9343
Cape Doctor Coastal545.21.1005
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7724
Triple Number Coastal/Long Distance Medium0.9643
Triple Number Coastal/Long Distance High1.0534
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.8943
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7724
Triple Number Coastal/Long Distance Medium0.9643
Triple Number Coastal/Long Distance High1.0534
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.7955
Triple Number Windward/Leeward High0.8943
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Predominantly Upwind674.90.8890
Predominantly Downwind632.00.9494
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance678.80.8840
Triple Number Coastal/Long Distance Low776.80.7724
Triple Number Coastal/Long Distance Medium622.20.9643
Triple Number Coastal/Long Distance High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1093.8843.5716.7646.1608.6579.3530.5517.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low776.80.7724
Triple Number AP Medium622.20.9642
Triple Number AP High569.61.0534
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium754.20.7955
Triple Number Windward/Leeward High670.90.8943
Predominant Upwind673.30.8911
Predominant Reaching609.60.9842
Predominant Downwind609.60.9842
Predominant Upwind - Low845.10.7100
Predominant Upwind - Low/Med725.70.8268
Predominant Upwind - Medium657.30.9129
Predominant Upwind - Med/High625.10.9599
Predominant Upwind - High611.60.9811
Predominant Downwind Low761.50.7880
Predominant Downwind Low/Med707.30.8483
Predominant Downwind Medium611.70.9809
Predominant Downwind Med/High554.61.0818
Predominant Downwind High523.01.1473
Predominant Reaching Low761.50.7880
Predominant Reaching Low/Med652.20.9200
Predominant Reaching Medium586.41.0232
Predominant Reaching Med/High548.81.0932
Predominant Reaching High526.51.1396
SA/DSPL Upwind21.46SA/DSPL Downwind33.84
Scoring OptionTODTOT
5-Band Windward/Leeward Low1048.60.5722
5-Band Windward/Leeward Low/Med862.10.6959
5-Band Windward/Leeward Medium742.60.8080
5-Band Windward/Leeward Med/High678.60.8841
5-Band Windward/Leeward High653.20.9186
Windward/Leeward 60-40 Low1050.40.5712
Windward/Leeward 60-40 Low/Med871.00.6889
Windward/Leeward 60-40 Medium759.20.7903
Windward/Leeward 60-40 Med/High702.30.8543
Windward/Leeward 60-40 High681.20.8808
5-Band AP Low814.10.7371
5-Band AP Low/Med690.20.8694
5-Band AP Medium615.20.9753
5-Band AP Med/High575.31.0430
5-Band AP High555.31.0806
5-Band SF Bay Tour - Low995.40.6028
5-Band SF Bay Tour - Low/Med825.90.7265
5-Band SF Bay Tour - Medium721.20.8319
5-Band SF Bay Tour - Med/High667.40.8990
5-Band SF Bay Tour - High644.40.9312
Chicago-Mac Upwind0.8747
Chicago-Mac All Purpose0.9014
Chicago-Mac Downwind0.9340
Bayview-Mac Cove Island0.8481
Bayview-Mac Shore0.8539
Harvest Moon Regatta551.61.0877

Club
Certificate
2024

Boat

Nonna

FIN-4051

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCOMFORTINA 32Measurement01/01/2023HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.435Max. Beam3.304Draft1.752Displacement4,702Wetted area19.86IMS L7.828LSM07.669Acc. length9.435Sink (kg/mm) 14.33
VCGD-0.004VCGM0.034RM Rated (kg·m) 75.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight471Declared crew weight400
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.102PIPA0.0030
EDL1.740ST10.047ST20.170
ST30.170ST40.098ST50.250
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P12.600IG11.500ISP11.500MDT10.115MDL10.170MDT2MDL2TL1.400MW0.170GO0.190
E3.950J3.550BAS1.500FSD0.030SFJ0.000SPL3.550WPLTPSBD0.130MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date09/03/1993
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Nonna

FIN-4051

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.200.911.582.653.3630.48
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment25.3311.08NoNo 30.0627/02/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment111.5011.5011.506.8864.99RI
CRUISER/RACER REQUIREMENTS*
Accommodation length9.4 mTable area0.44 m²Headroom1.66 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity68 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity38 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.