International
Certificate
Double Handed
2022

Boat

Amidala

FIN-2531

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 Angles42.4°40.8°41.4°40.6°40.6°40.6°41.2°
Beat VMG3.073.664.084.334.414.444.43
52°4.635.476.026.276.386.436.43
60°4.875.736.226.456.586.646.68
75°5.065.936.376.616.806.957.09
90°5.136.106.536.716.897.117.45
110°5.156.156.626.967.257.427.70
120°4.986.016.556.917.257.587.99
135°4.485.476.276.687.037.398.10
150°3.784.765.666.336.707.037.72
Run VMG3.274.134.915.636.206.597.23
Gybe Angles146.6°152.0°152.0°161.0°176.6°179.0°179.0°

APH: 628.4

CDL: 6.963

GPH: 703.6

CertNo: 02531

BOAT
ClassFinnFlyer 31DesignerEivind StillBuilderPolar YachtAge date01/1982Series date01/1982Offset fileL3133.BOFData fileL-2531
HULL
Length Overall9.380 mMaximum Beam3.240 mDraft1.798 mDisplacement3,514 kgDLR8.0100IMS DivisionCruiser/RacerDynamic Allowance0.218%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight220 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.3827.84Headsail Luffed18.9818.98Headsail FlyingSymmetric55.7155.71Asymmetric
STORM SAIL AREAS (m²)
Trysail8.23Storm Jib5.30Heavy Weather Jib14.30
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment61.6 kg·mStability Index108.4
COMMENTS
HIGH FREEBOARD; 100 MM REDUCTION IN FF AND FA 2019 New engine+SD.
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  0329000213BIssued on 03/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

Amidala

FIN-2531

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 VMG1173.0983.1881.9832.1816.7811.1812.1
52°777.2658.5597.9574.1564.5560.3559.8
60°739.3628.2579.2558.5547.4541.9539.0
75°711.8607.5565.5544.3529.6518.2507.4
90°701.3590.6551.2536.3522.1506.4483.4
110°698.8585.1543.6517.6496.5485.1467.7
120°723.2598.7549.8521.4496.3474.8450.7
135°804.0657.6574.4539.3512.3487.2444.7
150°952.9756.1635.7569.0537.3512.0466.2
Run VMG1100.3871.9733.1639.1580.5546.1497.9
Selected Courses
Windward / Leeward1136.6927.5807.5735.6698.6678.6655.0
All purpose876.1725.0647.2605.7583.3568.4548.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward772.10.7771
All purpose628.40.9548
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6656
Downwind "popa"0.8453
70% up, 30% down "Ilhabela"0.7109
30% up, 70% down "Ilhabela-inverso"0.7820
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Predominantly Upwind684.80.8762
Predominantly Downwind631.20.9506
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low800.50.7495
Triple Number All Purpose Medium623.90.9617
Triple Number All Purpose High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Predominantly Upwind684.80.8762
Predominantly Downwind631.20.9506
Predominantly Upwind Low899.10.6674
Predominantly Upwind Medium710.40.8446
Predominantly Upwind High670.50.8948
Predominantly Downwind Low868.60.6908
Predominantly Downwind Medium620.90.9663
Predominantly Downwind High521.71.1500
Chicago-Mac Upwind0.8607
Chicago-Mac All Purpose0.8945
Chicago-Mac Downwind0.9348
Bayview-Mac Cove Island0.8339
Bayview-Mac Shore0.8383
Victoria-Maui1.0041
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance684.1
Triple Number Coastal/Long Distance Low800.5
Triple Number Coastal/Long Distance Medium623.9
Triple Number Coastal/Long Distance High564.8
Triple Number Windward/Leeward Low1032.0
Triple Number Windward/Leeward Medium766.3
Triple Number Windward/Leeward High674.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7495
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0624
Triple Number Windward/Leeward Low0.5814
Triple Number Windward/Leeward Medium0.7830
Triple Number Windward/Leeward High0.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low800.5
Triple Number Coastal/Long Distance Medium623.9
Triple Number Coastal/Long Distance High564.8
Triple Number Windward/Leeward Low1032.0
Triple Number Windward/Leeward Medium766.3
Triple Number Windward/Leeward High674.8
Predominantly Upwind684.8
Predominantly Downwind631.2
Predominantly Reaching607.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7495
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0624
Triple Number Windward/Leeward Low0.5814
Triple Number Windward/Leeward Medium0.7830
Triple Number Windward/Leeward High0.8892
Coastal/Long Distance0.8770
Predominantly Upwind0.8762
Predominantly Downwind0.9506
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8770
Tretall Distanseseilas Lite vind0.7495
Tretall Distanseseilas Mellomvind0.9617
Tretall Distanseseilas Mye vind1.0624
Tretall Pølsebane Lite vind0.5814
Tretall Pølsebane Mellomvind0.7830
Tretall Pølsebane Mye vind0.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Coastal/Long Distance684.10.8770
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind684.80.8762
Predominantly Downwind631.20.9506
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore662.00.9063
Cape Doctor Coastal554.61.0818
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7495
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0624
Triple Number Windward/Leeward Low0.5814
Triple Number Windward/Leeward Medium0.7830
Triple Number Windward/Leeward High0.8892
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7495
Triple Number Coastal/Long Distance Medium0.9617
Triple Number Coastal/Long Distance High1.0624
Triple Number Windward/Leeward Low0.5814
Triple Number Windward/Leeward Medium0.7830
Triple Number Windward/Leeward High0.8892
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Predominantly Upwind684.80.8762
Predominantly Downwind631.20.9506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.10.8770
Triple Number Coastal/Long Distance Low800.50.7495
Triple Number Coastal/Long Distance Medium623.90.9617
Triple Number Coastal/Long Distance High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.0870.7728.1646.5605.3572.9521.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low800.50.7495
Triple Number All Purpose Medium623.90.9617
Triple Number All Purpose High564.81.0624
Triple Number Windward/Leeward Low1032.00.5814
Triple Number Windward/Leeward Medium766.30.7830
Triple Number Windward/Leeward High674.80.8892
Predominantly Upwind684.80.8762
Predominantly Downwind631.20.9506
Predominantly Upwind Low899.10.6674
Predominantly Upwind Medium710.40.8446
Predominantly Upwind High670.50.8948
Predominantly Downwind Low868.60.6908
Predominantly Downwind Medium620.90.9663
Predominantly Downwind High521.71.1500
Chicago-Mac Upwind0.8607
Chicago-Mac All Purpose0.8945
Chicago-Mac Downwind0.9348
Bayview-Mac Cove Island0.8339
Bayview-Mac Shore0.8383
Harvest Moon Regatta553.61.0839
Victoria-Maui1.0041
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1120.50.5355
5-Band Low / Medium945.90.6343
5-Band Medium752.70.7971
5-Band Medium / High682.70.8788
5-Band High659.00.9104
ORC Ref  0329000213BIssued on 03/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

Amidala

FIN-2531

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFinnFlyer 31Measurement08/04/2019HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.380Max. Beam3.240Draft1.798Displacement3,514Wetted area17.55IMS L7.484LSM07.598Acc. length9.380Sink (kg/mm) 12.70
VCGD0.124VCGM0.065RM Measured (kg·m) 61.6RM Default (kg·m) 57.8Limit of positive stability(°) 111.5Stability Index108.4
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.090PIPA0.0035
EDL1.110ST10.065ST20.180
ST30.180ST40.110ST50.260
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P11.675IG10.290ISP10.670MDT10.100MDL10.130MDT20.085MDL20.100TL2.140MW0.130GO0.130
E4.025J3.150BAS1.360FSD0.023SFJ0.000SPL3.230WPLTPSBD0.100MWT81.60MCG4.340
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date15/07/1992MeasurerComment
SFFP0.616FFM0.995FF1.010LCFcl4.995SG1.0050
SAFP8.279FAM0.795FA0.806LCFsh5.245HBI0.893
W110.0W220.0W330.0W440.0
PD140.0PD280.0PD3118.0PD4156.0
WD9.180PLM1500.00GSA50.0RSA13500.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0329000213BIssued on 03/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

Amidala

FIN-2531

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.180.821.472.493.3227.3805/05/2012DoyleTechnoraM-180.180.821.462.473.3227.3009/06/2018WB-SailsCarbonTrysail0.100.380.721.432.2418.7931/07/2011DoyleDacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentG20.060.410.831.782.803.9410.20NoNo 18.9827/06/2017NEB SailsCarbonG3-180.070.450.871.612.333.0210.27YesNo 16.2108/06/2018WB-SailsTwaronStorm0.060.260.460.881.371.865.07NoNo 4.6631/07/2012Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment210.9210.9210.926.106.2155.7131/07/2012ElvströmNylonMod110.1610.1610.165.535.5846.9105/05/2012DolphinNylon
ORC Ref  0329000213BIssued on 03/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org