Club
Certificate
2022

Boat

Trial

FIN-4

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 Angles43.0°41.8°41.2°40.8°40.8°40.0°41.1°
Beat VMG2.953.644.074.224.284.404.41
52°4.495.486.026.196.276.316.42
60°4.765.736.236.426.506.546.67
75°4.965.916.386.666.846.937.02
90°5.286.126.406.737.057.307.57
110°5.366.346.757.017.247.457.84
120°5.156.246.787.237.517.778.27
135°4.555.736.486.977.498.079.23
150°3.854.905.866.526.977.468.64
Run VMG3.344.255.085.796.336.757.64
Gybe Angles144.8°148.4°150.5°159.5°175.4°176.6°174.8°

APH: 623.8

CDL: 6.471

GPH: 699.4

CertNo:

BOAT
Classint.5.5mDesignerC-O GranfeltBuilderWileniusAge date01/1951Series date01/1950Offset fileint 5.5 from draakims.offData fileFIN4
HULL
Length Overall9.810 mMaximum Beam1.930 mDraft1.361 mDisplacement1,856 kgDLR8.3198IMS DivisionPerformanceDynamic Allowance0.188%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight260 kgMinimum weight175 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail0.0022.06Headsail Luffed10.2210.22Headsail FlyingSymmetric54.3854.38Asymmetric
STORM SAIL AREAS (m²)
Trysail6.16Storm Jib3.95Heavy Weather Jib10.65
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment23.0 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  0414000236OIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Trial

FIN-4

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 VMG1221.3988.7884.1852.6840.4819.0816.5
52°801.0657.3598.0581.3574.4570.6560.4
60°756.4627.8577.8560.8554.0550.4539.7
75°725.2609.3564.0540.7526.6519.4513.1
90°682.5587.8562.9535.1510.8493.0475.3
110°671.5567.8533.1513.5497.3483.4459.2
120°699.4576.7531.2497.8479.5463.3435.5
135°792.1628.3555.6516.6480.4446.0390.2
150°934.8734.0613.9552.4516.3482.9416.5
Run VMG1079.4847.5708.6622.3568.8533.2471.0
Selected Courses
Windward / Leeward1150.4918.1796.4737.4704.6676.1643.8
All purpose879.9715.7640.2603.4581.3561.3535.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward770.50.7787
All purpose623.80.9619
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6539
Downwind "popa"0.8694
70% up, 30% down "Ilhabela"0.7065
30% up, 70% down "Ilhabela-inverso"0.7912
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Predominantly Upwind685.50.8752
Predominantly Downwind616.20.9737
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low797.80.7521
Triple Number All Purpose Medium619.50.9685
Triple Number All Purpose High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Predominantly Upwind685.50.8752
Predominantly Downwind616.20.9737
Predominantly Upwind Low908.20.6607
Predominantly Upwind Medium717.40.8364
Predominantly Upwind High674.40.8897
Predominantly Downwind Low856.30.7007
Predominantly Downwind Medium604.40.9927
Predominantly Downwind High498.21.2044
Chicago-Mac Upwind0.8596
Chicago-Mac All Purpose0.9031
Chicago-Mac Downwind0.9557
Bayview-Mac Cove Island0.8377
Bayview-Mac Shore0.8394
Victoria-Maui1.0336
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance678.9
Triple Number Coastal/Long Distance Low797.8
Triple Number Coastal/Long Distance Medium619.5
Triple Number Coastal/Long Distance High556.5
Triple Number Windward/Leeward Low1034.3
Triple Number Windward/Leeward Medium763.9
Triple Number Windward/Leeward High671.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9685
Triple Number Coastal/Long Distance High1.0782
Triple Number Windward/Leeward Low0.5801
Triple Number Windward/Leeward Medium0.7854
Triple Number Windward/Leeward High0.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low797.8
Triple Number Coastal/Long Distance Medium619.5
Triple Number Coastal/Long Distance High556.5
Triple Number Windward/Leeward Low1034.3
Triple Number Windward/Leeward Medium763.9
Triple Number Windward/Leeward High671.1
Predominantly Upwind685.5
Predominantly Downwind616.2
Predominantly Reaching595.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9685
Triple Number Coastal/Long Distance High1.0782
Triple Number Windward/Leeward Low0.5801
Triple Number Windward/Leeward Medium0.7854
Triple Number Windward/Leeward High0.8941
Coastal/Long Distance0.8838
Predominantly Upwind0.8752
Predominantly Downwind0.9737
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8838
Tretall Distanseseilas Lite vind0.7521
Tretall Distanseseilas Mellomvind0.9685
Tretall Distanseseilas Mye vind1.0782
Tretall Pølsebane Lite vind0.5801
Tretall Pølsebane Mellomvind0.7854
Tretall Pølsebane Mye vind0.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Coastal/Long Distance678.90.8838
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind685.50.8752
Predominantly Downwind616.20.9737
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore653.50.9182
Cape Doctor Coastal543.01.1049
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9685
Triple Number Coastal/Long Distance High1.0782
Triple Number Windward/Leeward Low0.5801
Triple Number Windward/Leeward Medium0.7854
Triple Number Windward/Leeward High0.8941
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7521
Triple Number Coastal/Long Distance Medium0.9685
Triple Number Coastal/Long Distance High1.0782
Triple Number Windward/Leeward Low0.5801
Triple Number Windward/Leeward Medium0.7854
Triple Number Windward/Leeward High0.8941
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Predominantly Upwind685.50.8752
Predominantly Downwind616.20.9737
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance678.90.8838
Triple Number Coastal/Long Distance Low797.80.7521
Triple Number Coastal/Long Distance Medium619.50.9685
Triple Number Coastal/Long Distance High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1143.3860.8718.8644.3603.3566.3509.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low797.80.7521
Triple Number All Purpose Medium619.50.9685
Triple Number All Purpose High556.51.0782
Triple Number Windward/Leeward Low1034.30.5801
Triple Number Windward/Leeward Medium763.90.7854
Triple Number Windward/Leeward High671.10.8941
Predominantly Upwind685.50.8752
Predominantly Downwind616.20.9737
Predominantly Upwind Low908.20.6607
Predominantly Upwind Medium717.40.8364
Predominantly Upwind High674.40.8897
Predominantly Downwind Low856.30.7007
Predominantly Downwind Medium604.40.9927
Predominantly Downwind High498.21.2044
Chicago-Mac Upwind0.8596
Chicago-Mac All Purpose0.9031
Chicago-Mac Downwind0.9557
Bayview-Mac Cove Island0.8377
Bayview-Mac Shore0.8394
Harvest Moon Regatta544.71.1016
Victoria-Maui1.0336
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1132.50.5298
5-Band Low / Medium943.30.6361
5-Band Medium751.60.7983
5-Band Medium / High680.70.8815
5-Band High649.40.9240
ORC Ref  0414000236OIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Trial

FIN-4

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Classint.5.5mMeasurement01/06/2020HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.810Max. Beam1.930Draft1.361Displacement1,856Wetted area13.83IMS L6.806LSM06.064Acc. length6.272Sink (kg/mm) 8.51
VCGD-0.189VCGM-0.174RM Measured (kg·m) 23.0RM Default (kg·m) 23.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders1
P10.350IG8.880ISP8.980MDT10.109MDL10.128MDT2MDL2TLTaperMWGO
E3.400J2.628BAS0.750FSDSFJ0.700SPL2.628WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date01/06/2020MeasurerComment
SFFP0.000FFMFF0.879LCFcl5.425SG
SAFP9.812FAMFA0.376LCFsh5.512HBI0.616
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0414000236OIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Trial

FIN-4

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment12.398.40NoNo 10.22
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment18.888.888.887.566.5054.38
ORC Ref  0414000236OIssued on 22/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org