Club
Certificate
2022

Boat

Onyttan

FIN 8387

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 Angles43.6°42.0°41.8°41.2°40.8°40.6°41.2°
Beat VMG2.883.473.924.184.274.304.27
52°4.425.245.846.106.196.236.24
60°4.685.526.056.286.396.436.45
75°4.885.746.206.446.616.726.81
90°4.915.896.366.536.726.927.21
110°4.975.976.456.777.057.237.50
120°4.805.846.386.737.077.407.82
135°4.315.286.116.516.857.227.96
150°3.644.615.496.176.536.857.56
Run VMG3.154.004.765.496.046.437.04
Gybe Angles146.6°152.0°151.1°160.4°175.4°179.0°179.0°

APH: 648.8

CDL: 6.730

GPH: 728.6

CertNo:

BOAT
ClassH-starDesignerHans GroopBuilderVenetekno OyAge date01/1982Series date01/1981Offset fileH-STAR.OFFData fileFIN8387
HULL
Length Overall9.484 mMaximum Beam2.574 mDraft1.472 mDisplacement2,955 kgDLR7.6666IMS DivisionCruiser/RacerDynamic Allowance0.299%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.350m
CREW
Maximum weight250 kgMinimum weight165 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.2121.50Headsail Luffed18.8018.80Headsail FlyingSymmetric48.4448.44Asymmetric
STORM SAIL AREAS (m²)
Trysail6.50Storm Jib4.69Heavy Weather Jib12.67
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting Moment43.9 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  041400026F2Issued on 02/07/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Onyttan

FIN 8387

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 VMG1251.61037.1919.3861.0843.4838.0842.4
52°814.7687.2616.4589.8581.2577.5577.1
60°769.4651.8595.5573.2563.6559.5558.2
75°737.2626.9580.8558.8544.7535.4528.3
90°733.2611.2566.4551.2535.9520.3499.2
110°724.8602.7557.9531.7510.4498.0479.8
120°749.4616.8564.0535.3509.2486.3460.4
135°835.5681.7589.1552.9525.7498.9452.2
150°990.0781.1655.2583.0550.9525.5476.2
Run VMG1143.1900.7755.9656.3595.8560.2511.2
Selected Courses
Windward / Leeward1197.4968.9837.6758.6719.6699.1676.8
All purpose918.3754.4668.4623.3600.0585.1565.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward799.50.7504
All purpose648.80.9247
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6371
Downwind "popa"0.8198
70% up, 30% down "Ilhabela"0.6827
30% up, 70% down "Ilhabela-inverso"0.7549
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Predominantly Upwind709.20.8460
Predominantly Downwind650.90.9218
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low836.40.7174
Triple Number All Purpose Medium643.40.9325
Triple Number All Purpose High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Predominantly Upwind709.20.8460
Predominantly Downwind650.90.9218
Predominantly Upwind Low945.80.6344
Predominantly Upwind Medium735.30.8160
Predominantly Upwind High692.30.8667
Predominantly Downwind Low904.00.6637
Predominantly Downwind Medium638.60.9396
Predominantly Downwind High535.31.1209
Chicago-Mac Upwind0.8307
Chicago-Mac All Purpose0.8650
Chicago-Mac Downwind0.9065
Bayview-Mac Cove Island0.8032
Bayview-Mac Shore0.8072
Victoria-Maui0.9744
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance707.2
Triple Number Coastal/Long Distance Low836.4
Triple Number Coastal/Long Distance Medium643.4
Triple Number Coastal/Long Distance High581.7
Triple Number Windward/Leeward Low1083.0
Triple Number Windward/Leeward Medium792.7
Triple Number Windward/Leeward High695.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7174
Triple Number Coastal/Long Distance Medium0.9325
Triple Number Coastal/Long Distance High1.0315
Triple Number Windward/Leeward Low0.5540
Triple Number Windward/Leeward Medium0.7569
Triple Number Windward/Leeward High0.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low836.4
Triple Number Coastal/Long Distance Medium643.4
Triple Number Coastal/Long Distance High581.7
Triple Number Windward/Leeward Low1083.0
Triple Number Windward/Leeward Medium792.7
Triple Number Windward/Leeward High695.9
Predominantly Upwind709.2
Predominantly Downwind650.9
Predominantly Reaching626.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7174
Triple Number Coastal/Long Distance Medium0.9325
Triple Number Coastal/Long Distance High1.0315
Triple Number Windward/Leeward Low0.5540
Triple Number Windward/Leeward Medium0.7569
Triple Number Windward/Leeward High0.8622
Coastal/Long Distance0.8484
Predominantly Upwind0.8460
Predominantly Downwind0.9218
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8484
Tretall Distanseseilas Lite vind0.7174
Tretall Distanseseilas Mellomvind0.9325
Tretall Distanseseilas Mye vind1.0315
Tretall Pølsebane Lite vind0.5540
Tretall Pølsebane Mellomvind0.7569
Tretall Pølsebane Mye vind0.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Coastal/Long Distance707.20.8484
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind709.20.8460
Predominantly Downwind650.90.9218
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore683.50.8778
Cape Doctor Coastal571.71.0496
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7174
Triple Number Coastal/Long Distance Medium0.9325
Triple Number Coastal/Long Distance High1.0315
Triple Number Windward/Leeward Low0.5540
Triple Number Windward/Leeward Medium0.7569
Triple Number Windward/Leeward High0.8622
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7174
Triple Number Coastal/Long Distance Medium0.9325
Triple Number Coastal/Long Distance High1.0315
Triple Number Windward/Leeward Low0.5540
Triple Number Windward/Leeward Medium0.7569
Triple Number Windward/Leeward High0.8622
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Predominantly Upwind709.20.8460
Predominantly Downwind650.90.9218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance707.20.8484
Triple Number Coastal/Long Distance Low836.40.7174
Triple Number Coastal/Long Distance Medium643.40.9325
Triple Number Coastal/Long Distance High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1191.9908.1753.6665.6622.7589.6537.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low836.40.7174
Triple Number All Purpose Medium643.40.9325
Triple Number All Purpose High581.71.0315
Triple Number Windward/Leeward Low1083.00.5540
Triple Number Windward/Leeward Medium792.70.7569
Triple Number Windward/Leeward High695.90.8622
Predominantly Upwind709.20.8460
Predominantly Downwind650.90.9218
Predominantly Upwind Low945.80.6344
Predominantly Upwind Medium735.30.8160
Predominantly Upwind High692.30.8667
Predominantly Downwind Low904.00.6637
Predominantly Downwind Medium638.60.9396
Predominantly Downwind High535.31.1209
Chicago-Mac Upwind0.8307
Chicago-Mac All Purpose0.8650
Chicago-Mac Downwind0.9065
Bayview-Mac Cove Island0.8032
Bayview-Mac Shore0.8072
Harvest Moon Regatta569.31.0540
Victoria-Maui0.9744
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1179.80.5086
5-Band Low / Medium988.90.6067
5-Band Medium777.90.7713
5-Band Medium / High703.70.8526
5-Band High680.70.8815
ORC Ref  041400026F2Issued on 02/07/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Onyttan

FIN 8387

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassH-starMeasurement09/06/2021HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.484Max. Beam2.574Draft1.472Displacement2,955Wetted area16.31IMS L7.444LSM07.277Acc. length8.366Sink (kg/mm) 11.55
VCGD0.061VCGM0.042RM Measured (kg·m) 43.9RM Default (kg·m) 43.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.350PBWPIPA0.0012
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders1
P10.600IG9.685ISP9.765MDT10.095MDL10.140MDT2MDL2TLTaperMWGO
E3.500J3.070BAS1.135FSDSFJ0.650SPL3.000WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date09/06/2021MeasurerComment
SFFP0.947FFMFF0.990LCFcl5.427SG
SAFP8.916FAMFA0.725LCFsh5.578HBI0.817
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  041400026F2Issued on 02/07/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
2022

Boat

Onyttan

FIN 8387

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment20.120.641.182.122.9021.2127/06/2022NEBUnknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.040.460.911.933.014.149.44NoNo 18.80NEB
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment29.409.409.406.186.2048.4427/06/2022HAMELUnknown
ORC Ref  041400026F2Issued on 02/07/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org