Club
Certificate
2022

Boat

Irene

FIN 11242

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°41.4°40.6°39.9°39.4°39.6°40.0°
Beat VMG3.324.024.474.644.714.724.73
52°5.066.006.526.696.766.796.83
60°5.336.266.726.906.977.007.04
75°5.556.446.877.117.267.347.40
90°5.496.426.907.207.467.707.94
110°5.296.406.997.387.727.948.29
120°5.136.266.927.337.778.208.77
135°4.615.726.597.077.487.959.03
150°3.894.975.906.647.087.478.39
Run VMG3.374.305.125.856.456.927.67
Gybe Angles145.1°149.8°152.0°157.7°170.0°178.4°177.2°

APH: 589.9

CDL: 8.158

GPH: 660.8

CertNo:

BOAT
ClassFirst 31.7 HRDesignerGroupe FinotBuilderAge dateSeries date09/1998Offset fileFIRST317.offData fileFIN11242
HULL
Length Overall9.850 mMaximum Beam3.212 mDraft1.931 mDisplacement3,764 kgDLR5.2889IMS DivisionCruiser/RacerDynamic Allowance0.147%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight300 kgMinimum weight215 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.2626.81Headsail Luffed32.1532.15Headsail FlyingSymmetric63.6363.63Asymmetric
STORM SAIL AREAS (m²)
Trysail7.65Storm Jib7.62Heavy Weather Jib20.56
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment77.4 kg·mStability IndexN/A
COMMENTS
NOT OD
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
2022

Boat

Irene

FIN 11242

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 VMG1083.6895.7805.5775.3764.5762.8760.7
52°711.9599.9552.0537.9532.5530.2527.3
60°675.0575.4536.1522.1516.7514.3511.7
75°648.2559.2524.1506.3495.8490.3486.5
90°655.2560.4521.7500.2482.4467.7453.3
110°680.9562.1515.0488.1466.4453.6434.3
120°702.0575.2520.4491.0463.5438.9410.5
135°780.8629.4546.7509.3481.3452.8398.8
150°924.5724.8609.9542.0508.5481.9429.2
Run VMG1067.5836.9703.1615.6558.2520.3469.3
Selected Courses
Windward / Leeward1075.5866.3754.3695.5661.4641.6615.0
All purpose826.9678.6605.6569.6548.2534.0512.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward727.10.8252
All purpose589.91.0172
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7182
Downwind "popa"0.8803
70% up, 30% down "Ilhabela"0.7602
30% up, 70% down "Ilhabela-inverso"0.8245
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Predominantly Upwind639.30.9385
Predominantly Downwind596.61.0057
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low752.70.7971
Triple Number All Purpose Medium585.31.0251
Triple Number All Purpose High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Predominantly Upwind639.30.9385
Predominantly Downwind596.61.0057
Predominantly Upwind Low833.90.7195
Predominantly Upwind Medium659.80.9093
Predominantly Upwind High629.40.9533
Predominantly Downwind Low828.10.7245
Predominantly Downwind Medium591.11.0151
Predominantly Downwind High489.71.2252
Chicago-Mac Upwind0.9233
Chicago-Mac All Purpose0.9532
Chicago-Mac Downwind0.9883
Bayview-Mac Cove Island0.8905
Bayview-Mac Shore0.8987
Victoria-Maui1.0620
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance642.2
Triple Number Coastal/Long Distance Low752.7
Triple Number Coastal/Long Distance Medium585.3
Triple Number Coastal/Long Distance High529.5
Triple Number Windward/Leeward Low970.9
Triple Number Windward/Leeward Medium720.8
Triple Number Windward/Leeward High636.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0251
Triple Number Coastal/Long Distance High1.1331
Triple Number Windward/Leeward Low0.6180
Triple Number Windward/Leeward Medium0.8324
Triple Number Windward/Leeward High0.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low752.7
Triple Number Coastal/Long Distance Medium585.3
Triple Number Coastal/Long Distance High529.5
Triple Number Windward/Leeward Low970.9
Triple Number Windward/Leeward Medium720.8
Triple Number Windward/Leeward High636.5
Predominantly Upwind639.3
Predominantly Downwind596.6
Predominantly Reaching571.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0251
Triple Number Coastal/Long Distance High1.1331
Triple Number Windward/Leeward Low0.6180
Triple Number Windward/Leeward Medium0.8324
Triple Number Windward/Leeward High0.9426
Coastal/Long Distance0.9343
Predominantly Upwind0.9385
Predominantly Downwind1.0057
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9343
Tretall Distanseseilas Lite vind0.7971
Tretall Distanseseilas Mellomvind1.0251
Tretall Distanseseilas Mye vind1.1331
Tretall Pølsebane Lite vind0.6180
Tretall Pølsebane Mellomvind0.8324
Tretall Pølsebane Mye vind0.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Coastal/Long Distance642.20.9343
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind639.30.9385
Predominantly Downwind596.61.0057
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore623.00.9631
Cape Doctor Coastal519.01.1560
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0251
Triple Number Coastal/Long Distance High1.1331
Triple Number Windward/Leeward Low0.6180
Triple Number Windward/Leeward Medium0.8324
Triple Number Windward/Leeward High0.9426
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7971
Triple Number Coastal/Long Distance Medium1.0251
Triple Number Coastal/Long Distance High1.1331
Triple Number Windward/Leeward Low0.6180
Triple Number Windward/Leeward Medium0.8324
Triple Number Windward/Leeward High0.9426
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Predominantly Upwind639.30.9385
Predominantly Downwind596.61.0057
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance642.20.9343
Triple Number Coastal/Long Distance Low752.70.7971
Triple Number Coastal/Long Distance Medium585.31.0251
Triple Number Coastal/Long Distance High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1074.7814.8681.1608.2569.0537.7487.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low752.70.7971
Triple Number All Purpose Medium585.31.0251
Triple Number All Purpose High529.51.1331
Triple Number Windward/Leeward Low970.90.6180
Triple Number Windward/Leeward Medium720.80.8324
Triple Number Windward/Leeward High636.50.9426
Predominantly Upwind639.30.9385
Predominantly Downwind596.61.0057
Predominantly Upwind Low833.90.7195
Predominantly Upwind Medium659.80.9093
Predominantly Upwind High629.40.9533
Predominantly Downwind Low828.10.7245
Predominantly Downwind Medium591.11.0151
Predominantly Downwind High489.71.2252
Chicago-Mac Upwind0.9233
Chicago-Mac All Purpose0.9532
Chicago-Mac Downwind0.9883
Bayview-Mac Cove Island0.8905
Bayview-Mac Shore0.8987
Harvest Moon Regatta519.51.1550
Victoria-Maui1.0620
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1059.40.5663
5-Band Low / Medium887.90.6757
5-Band Medium709.20.8460
5-Band Medium / High644.90.9303
5-Band High619.60.9683

Club
Certificate
2022

Boat

Irene

FIN 11242

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 31.7 HRMeasurement30/03/2022HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.850Max. Beam3.212Draft1.931Displacement3,764Wetted area20.45IMS L8.897LSM08.928Acc. length9.850Sink (kg/mm) 15.71
VCGD0.186VCGM0.143RM Measured (kg·m) 77.4RM Default (kg·m) 75.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.120PIPA0.0032
EDL2.520ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P11.200IG12.270ISP12.270MDT10.105MDL10.158MDT20.105MDL20.158TLMW0.158GO0.178
E3.900J3.500BAS1.693FSD0.031SFJ0.060SPL3.500WPLTPSBD0.111MWT89.00MCG3.826
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyFlotation Date25/05/2006MeasurerComment
SFFP0.303FFMFF1.171LCFcl5.302SG1.0050
SAFP8.732FAMFA0.967LCFsh5.535HBI1.059
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

Irene

FIN 11242

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.160.841.492.543.3126.26Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment15.2512.03NoNo 32.15Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment112.1212.1212.126.306.3063.63Unknown