Club
Certificate
2022

Boat

MARINETTA

FIN-6053

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
Beat Angles43.2°41.8°42.0°41.7°41.2°41.2°41.4°
Beat VMG3.093.694.104.344.424.444.47
52°4.735.556.106.336.426.456.51
60°4.995.836.306.516.616.666.69
75°5.216.056.456.676.846.967.06
90°5.306.226.616.776.957.167.48
110°5.346.296.717.037.327.497.76
120°5.176.176.656.987.337.678.08
135°4.685.706.396.767.107.478.21
150°3.984.985.866.446.787.117.83
Run VMG3.454.325.105.786.336.697.32
Gybe Angles146.6°152.0°153.4°163.1°177.2°179.0°179.0°

APH: 620.0

CDL: 7.233

GPH: 691.9

CertNo:

BOAT
ClassCROWN 31DesignerHKAN SODERGRENBuilderCROWN MARINAge date07/1987Series date07/1987Offset fileL0009.BOFData fileL-6053
HULL
Length Overall9.447 mMaximum Beam3.018 mDraft1.608 mDisplacement4,059 kgDLR8.0956IMS DivisionCruiser/RacerDynamic Allowance0.151%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.377m
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.2432.94Headsail Luffed19.7419.74Headsail FlyingSymmetric62.0862.08Asymmetric
STORM SAIL AREAS (m²)
Trysail9.30Storm Jib7.11Heavy Weather Jib19.18
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment72.3 kg·mStability 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.
ORC Ref  04140001WDLIssued on 19/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MARINETTA

FIN-6053

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
Beat VMG1164.0976.4877.5829.6814.7811.1805.3
52°761.7648.7590.6568.5560.9557.8553.0
60°720.9617.0571.9553.2544.4540.7537.7
75°690.3595.5558.4539.4526.3517.2510.0
90°679.3579.1545.0532.0517.9502.7481.3
110°674.5572.6536.6512.3491.8480.5463.9
120°696.3583.4541.7515.7491.1469.2445.7
135°769.0631.8563.4532.7507.2481.7438.3
150°903.4723.0614.2558.8530.7506.5459.8
Run VMG1043.2833.6706.4622.9568.6538.1491.6
Selected Courses
Windward / Leeward1103.6905.0791.9726.2691.6674.6648.4
All purpose850.2708.3637.0599.4578.6565.1544.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward760.10.7893
All purpose620.00.9677
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6689
Downwind "popa"0.8742
70% up, 30% down "Ilhabela"0.7196
30% up, 70% down "Ilhabela-inverso"0.8005
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Predominantly Upwind677.30.8858
Predominantly Downwind618.30.9704
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low779.20.7700
Triple Number All Purpose Medium615.80.9743
Triple Number All Purpose High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Predominantly Upwind677.30.8858
Predominantly Downwind618.30.9704
Predominantly Upwind Low882.80.6796
Predominantly Upwind Medium705.20.8508
Predominantly Upwind High666.80.8998
Predominantly Downwind Low836.00.7177
Predominantly Downwind Medium606.90.9886
Predominantly Downwind High515.21.1645
Chicago-Mac Upwind0.8704
Chicago-Mac All Purpose0.9091
Chicago-Mac Downwind0.9553
Bayview-Mac Cove Island0.8502
Bayview-Mac Shore0.8521
Victoria-Maui1.0249
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance674.5
Triple Number Coastal/Long Distance Low779.2
Triple Number Coastal/Long Distance Medium615.8
Triple Number Coastal/Long Distance High560.6
Triple Number Windward/Leeward Low1004.4
Triple Number Windward/Leeward Medium754.3
Triple Number Windward/Leeward High669.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium0.9743
Triple Number Coastal/Long Distance High1.0702
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low779.2
Triple Number Coastal/Long Distance Medium615.8
Triple Number Coastal/Long Distance High560.6
Triple Number Windward/Leeward Low1004.4
Triple Number Windward/Leeward Medium754.3
Triple Number Windward/Leeward High669.0
Predominantly Upwind677.3
Predominantly Downwind618.3
Predominantly Reaching597.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium0.9743
Triple Number Coastal/Long Distance High1.0702
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.8968
Coastal/Long Distance0.8896
Predominantly Upwind0.8858
Predominantly Downwind0.9704
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8896
Tretall Distanseseilas Lite vind0.7700
Tretall Distanseseilas Mellomvind0.9743
Tretall Distanseseilas Mye vind1.0702
Tretall Pølsebane Lite vind0.5974
Tretall Pølsebane Mellomvind0.7954
Tretall Pølsebane Mye vind0.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Coastal/Long Distance674.50.8896
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind677.30.8858
Predominantly Downwind618.30.9704
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore656.30.9142
Cape Doctor Coastal550.51.0899
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium0.9743
Triple Number Coastal/Long Distance High1.0702
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.8968
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium0.9743
Triple Number Coastal/Long Distance High1.0702
Triple Number Windward/Leeward Low0.5974
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.8968
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Predominantly Upwind677.30.8858
Predominantly Downwind618.30.9704
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance674.50.8896
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium615.80.9743
Triple Number Coastal/Long Distance High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1097.5849.1715.0639.7600.3569.4517.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low779.20.7700
Triple Number All Purpose Medium615.80.9743
Triple Number All Purpose High560.61.0702
Triple Number Windward/Leeward Low1004.40.5974
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High669.00.8968
Predominantly Upwind677.30.8858
Predominantly Downwind618.30.9704
Predominantly Upwind Low882.80.6796
Predominantly Upwind Medium705.20.8508
Predominantly Upwind High666.80.8998
Predominantly Downwind Low836.00.7177
Predominantly Downwind Medium606.90.9886
Predominantly Downwind High515.21.1645
Chicago-Mac Upwind0.8704
Chicago-Mac All Purpose0.9091
Chicago-Mac Downwind0.9553
Bayview-Mac Cove Island0.8502
Bayview-Mac Shore0.8521
Harvest Moon Regatta547.11.0967
Victoria-Maui1.0249
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1088.30.5513
5-Band Low / Medium922.90.6501
5-Band Medium742.00.8086
5-Band Medium / High677.30.8858
5-Band High653.00.9189
ORC Ref  04140001WDLIssued on 19/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MARINETTA

FIN-6053

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCROWN 31Measurement06/05/1997HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.447Max. Beam3.018Draft1.608Displacement4,059Wetted area18.74IMS L7.987LSM07.943Acc. length9.447Sink (kg/mm) 14.07
VCGD-0.053VCGM-0.012RM Measured (kg·m) 72.3RM Default (kg·m) 68.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.377PBW0.095PIPA0.0032
EDL0.800ST10.045ST20.170
ST30.170ST40.098ST50.338
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P12.492IG11.842ISP11.894MDT10.115MDL10.170MDT20.112MDL20.131TL1.560MW0.170GO0.193
E4.250J3.560BAS1.599FSD0.044SFJ0.185SPL3.563WPLTPSBD0.125MWT97.50MCG4.622
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/05/1994MeasurerComment
SFFP0.593FFMFF1.220LCFcl5.445SG1.0030
SAFP8.565FAMFA0.979LCFsh5.652HBI1.064
W111.0W222.0W333.0W444.0
PD143.0PD283.0PD3124.0PD4166.0
WD9.670PLM1615.00GSA28.0RSA9507.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140001WDLIssued on 19/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MARINETTA

FIN-6053

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.150.911.692.823.6232.24* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentGIII0.090.460.861.712.603.5211.32NoNo 19.74Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment211.7511.7511.756.356.3062.08Unknown
ORC Ref  04140001WDLIssued on 19/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org