Club
Certificate
Double Handed
2022

Boat

KAIJA

EST29

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.3°41.2°40.8°40.6°41.1°41.7°43.2°
Beat VMG2.733.253.623.813.853.833.78
52°4.124.855.315.515.585.605.60
60°4.345.075.475.665.765.805.80
75°4.515.245.605.826.006.136.21
90°4.465.255.645.916.166.386.63
110°4.115.005.555.866.146.446.97
120°3.894.775.425.766.046.346.92
135°3.444.315.055.545.846.126.71
150°3.003.854.585.225.625.906.46
Run VMG2.603.394.104.755.305.666.21
Gybe Angles154.1°164.0°175.4°175.4°177.2°179.0°179.0°

APH: 732.8

CDL: 5.338

GPH: 823.7

CertNo: 167/21

BOAT
ClassOPTY 71 ADesignerBuilderTeligaAge date01/1986Series date07/1978Offset fileOpty71_EST29.offData fileEST29
HULL
Length Overall7.110 mMaximum Beam2.494 mDraft1.469 mDisplacement1,300 kgDLR7.9464IMS DivisionCruiser/RacerDynamic Allowance0.275%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight140 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail14.6715.01Headsail Luffed8.938.93Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.28Storm Jib2.45Heavy Weather Jib6.62
SAIL LIMITS
Headsails5  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting Moment19.4 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.

Club
Certificate
Double Handed
2022

Boat

KAIJA

EST29

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1319.91107.4993.7944.1935.3938.9952.8
52°874.1742.0678.5653.9645.6643.2642.9
60°830.4709.6658.5636.3624.8620.6620.4
75°798.5686.5642.9618.7600.4587.2579.3
90°806.8685.9638.0609.7584.5564.4542.9
110°876.0720.2648.7614.8586.3559.4516.3
120°926.6755.3664.6625.0596.0567.8520.0
135°1046.6836.0713.2650.0616.9588.5536.4
150°1201.8934.5785.2689.9640.7610.7557.0
Run VMG1382.51061.0877.7758.2679.0636.1580.1
Selected Courses
Windward / Leeward1351.21084.2935.7851.1807.2787.5766.5
All purpose1042.7854.0755.8703.7676.0659.3637.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward897.00.6689
All purpose732.80.8188
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.5840
Downwind "popa"0.7030
70% up, 30% down "Ilhabela"0.6152
30% up, 70% down "Ilhabela-inverso"0.6625
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Predominantly Upwind788.40.7610
Predominantly Downwind747.90.8022
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low948.30.6327
Triple Number All Purpose Medium726.70.8257
Triple Number All Purpose High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Predominantly Upwind788.40.7610
Predominantly Downwind747.90.8022
Predominantly Upwind Low1037.10.5785
Predominantly Upwind Medium809.00.7417
Predominantly Upwind High773.50.7757
Predominantly Downwind Low1059.20.5665
Predominantly Downwind Medium740.40.8104
Predominantly Downwind High610.80.9823
Chicago-Mac Upwind0.7476
Chicago-Mac All Purpose0.7669
Chicago-Mac Downwind0.7876
Bayview-Mac Cove Island0.7156
Bayview-Mac Shore0.7249
Victoria-Maui0.8457
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance797.0
Triple Number Coastal/Long Distance Low948.3
Triple Number Coastal/Long Distance Medium726.7
Triple Number Coastal/Long Distance High655.1
Triple Number Windward/Leeward Low1217.8
Triple Number Windward/Leeward Medium887.8
Triple Number Windward/Leeward High784.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6327
Triple Number Coastal/Long Distance Medium0.8257
Triple Number Coastal/Long Distance High0.9159
Triple Number Windward/Leeward Low0.4927
Triple Number Windward/Leeward Medium0.6758
Triple Number Windward/Leeward High0.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low948.3
Triple Number Coastal/Long Distance Medium726.7
Triple Number Coastal/Long Distance High655.1
Triple Number Windward/Leeward Low1217.8
Triple Number Windward/Leeward Medium887.8
Triple Number Windward/Leeward High784.5
Predominantly Upwind788.4
Predominantly Downwind747.9
Predominantly Reaching714.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6327
Triple Number Coastal/Long Distance Medium0.8257
Triple Number Coastal/Long Distance High0.9159
Triple Number Windward/Leeward Low0.4927
Triple Number Windward/Leeward Medium0.6758
Triple Number Windward/Leeward High0.7648
Coastal/Long Distance0.7528
Predominantly Upwind0.7610
Predominantly Downwind0.8022
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.7528
Tretall Distanseseilas Lite vind0.6327
Tretall Distanseseilas Mellomvind0.8257
Tretall Distanseseilas Mye vind0.9159
Tretall Pølsebane Lite vind0.4927
Tretall Pølsebane Mellomvind0.6758
Tretall Pølsebane Mye vind0.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Coastal/Long Distance797.00.7528
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind788.40.7610
Predominantly Downwind747.90.8022
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore772.80.7764
Cape Doctor Coastal643.70.9322
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6327
Triple Number Coastal/Long Distance Medium0.8257
Triple Number Coastal/Long Distance High0.9159
Triple Number Windward/Leeward Low0.4927
Triple Number Windward/Leeward Medium0.6758
Triple Number Windward/Leeward High0.7648
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6327
Triple Number Coastal/Long Distance Medium0.8257
Triple Number Coastal/Long Distance High0.9159
Triple Number Windward/Leeward Low0.4927
Triple Number Windward/Leeward Medium0.6758
Triple Number Windward/Leeward High0.7648
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Predominantly Upwind788.40.7610
Predominantly Downwind747.90.8022
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance797.00.7528
Triple Number Coastal/Long Distance Low948.30.6327
Triple Number Coastal/Long Distance Medium726.70.8257
Triple Number Coastal/Long Distance High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.31021.6847.9750.6701.5665.3602.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low948.30.6327
Triple Number All Purpose Medium726.70.8257
Triple Number All Purpose High655.10.9159
Triple Number Windward/Leeward Low1217.80.4927
Triple Number Windward/Leeward Medium887.80.6758
Triple Number Windward/Leeward High784.50.7648
Predominantly Upwind788.40.7610
Predominantly Downwind747.90.8022
Predominantly Upwind Low1037.10.5785
Predominantly Upwind Medium809.00.7417
Predominantly Upwind High773.50.7757
Predominantly Downwind Low1059.20.5665
Predominantly Downwind Medium740.40.8104
Predominantly Downwind High610.80.9823
Chicago-Mac Upwind0.7476
Chicago-Mac All Purpose0.7669
Chicago-Mac Downwind0.7876
Bayview-Mac Cove Island0.7156
Bayview-Mac Shore0.7249
Harvest Moon Regatta645.30.9298
Victoria-Maui0.8457
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1330.70.4509
5-Band Low / Medium1109.60.5407
5-Band Medium872.00.6881
5-Band Medium / High792.50.7571
5-Band High770.10.7791

Club
Certificate
Double Handed
2022

Boat

KAIJA

EST29

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOPTY 71 AMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.110Max. Beam2.494Draft1.469Displacement1,300Wetted area9.77IMS L5.673LSM05.469Acc. length7.110Sink (kg/mm) 7.46
VCGD0.111VCGM0.100RM Measured (kg·m) 19.4RM Default (kg·m) 19.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders1
P8.080IG7.000ISP7.100MDT10.075MDL10.100MDT2MDL2TLTaperMWGO
E3.020J2.320BAS0.900FSD0.030SFJSPL2.380WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date23/10/2019MeasurerComment
SFFP0.552FFMFF0.867LCFcl3.747SG
SAFP6.288FAMFA0.619LCFsh3.950HBI0.799
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
Double Handed
2022

Boat

KAIJA

EST29

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.140.631.121.962.6014.67
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment30.050.340.661.231.842.417.23NoNo 8.9321/06/2021Reval SailsTechnora