International
Certificate
Double Handed
2022

Boat

Calena

EST 381

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 Angles42.4°41.2°40.0°40.0°39.6°40.3°41.7°
Beat VMG3.634.324.594.684.744.814.73
52°5.516.416.696.796.836.936.96
60°5.826.666.927.047.107.177.30
75°6.086.847.197.467.627.727.92
90°6.096.857.297.738.098.358.65
110°6.297.047.407.758.078.509.52
120°6.177.077.628.068.488.889.68
135°5.586.787.468.249.099.7911.05
150°4.725.946.827.468.189.0411.46
Run VMG4.085.145.946.547.127.839.92
Gybe Angles143.3°146.0°153.2°160.1°155.6°148.7°147.4°

APH: 547.9

CDL: 8.083

GPH: 606.7

CertNo: 243/21

BOAT
ClassFARR 30DesignerFARRBuilderOVINGTONAge date05/2005Series date01/1996Offset fileFARR30.OD.OFFData fileEST381
HULL
Length Overall9.435 mMaximum Beam3.038 mDraft2.138 mDisplacement2,313 kgDLR3.5457IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.358m
CREW
Maximum weight180 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.3531.10Headsail Luffed19.5619.56Headsail FlyingSymmetric86.1486.14Asymmetric88.2988.29 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.27Storm Jib6.84Heavy Weather Jib18.46
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment50.0 kg·mStability Index129.9
COMMENTS
EX SWE 381 FB ja VCG kohandatud deklareeritud ballastile
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  043400022VKIssued on 20/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

Calena

EST 381

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 VMG991.4833.5784.6769.5758.8748.4760.5
52°653.4561.3538.2530.1527.2519.2517.1
60°618.1540.9520.1511.5507.1502.0493.4
75°592.1526.5500.5482.7472.5466.3454.5
90°590.7525.8493.9466.0445.1430.9416.4
110°572.7511.1486.5464.6446.1423.6378.0
120°583.5509.1472.3446.8424.7405.2371.9
135°644.8530.9482.8436.9396.2367.6325.8
150°763.5606.4527.8482.7440.0398.2314.2
Run VMG881.6700.2606.5550.1506.0459.7362.8
Selected Courses
Windward / Leeward936.5766.9695.5659.8632.4604.1561.7
All purpose723.3610.2564.7537.8516.5497.0467.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward675.50.8882
All purpose547.91.0952
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7438
Downwind "popa"1.0327
70% up, 30% down "Ilhabela"0.8119
30% up, 70% down "Ilhabela-inverso"0.9249
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Predominantly Upwind603.40.9944
Predominantly Downwind530.91.1302
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low666.70.8999
Triple Number All Purpose Medium547.51.0959
Triple Number All Purpose High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Predominantly Upwind603.40.9944
Predominantly Downwind530.91.1302
Predominantly Upwind Low754.50.7952
Predominantly Upwind Medium639.60.9381
Predominantly Upwind High613.30.9783
Predominantly Downwind Low709.00.8463
Predominantly Downwind Medium523.01.1472
Predominantly Downwind High421.91.4220
Chicago-Mac Upwind0.9764
Chicago-Mac All Purpose1.0374
Chicago-Mac Downwind1.1088
Bayview-Mac Cove Island0.9754
Bayview-Mac Shore0.9743
Victoria-Maui1.2124
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance594.1
Triple Number Coastal/Long Distance Low666.7
Triple Number Coastal/Long Distance Medium547.5
Triple Number Coastal/Long Distance High490.9
Triple Number Windward/Leeward Low851.7
Triple Number Windward/Leeward Medium673.8
Triple Number Windward/Leeward High595.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8999
Triple Number Coastal/Long Distance Medium1.0959
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.7045
Triple Number Windward/Leeward Medium0.8905
Triple Number Windward/Leeward High1.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low666.7
Triple Number Coastal/Long Distance Medium547.5
Triple Number Coastal/Long Distance High490.9
Triple Number Windward/Leeward Low851.7
Triple Number Windward/Leeward Medium673.8
Triple Number Windward/Leeward High595.2
Predominantly Upwind603.4
Predominantly Downwind530.9
Predominantly Reaching515.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8999
Triple Number Coastal/Long Distance Medium1.0959
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.7045
Triple Number Windward/Leeward Medium0.8905
Triple Number Windward/Leeward High1.0080
Coastal/Long Distance1.0100
Predominantly Upwind0.9944
Predominantly Downwind1.1302
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0100
Tretall Distanseseilas Lite vind0.8999
Tretall Distanseseilas Mellomvind1.0959
Tretall Distanseseilas Mye vind1.2223
Tretall Pølsebane Lite vind0.7045
Tretall Pølsebane Mellomvind0.8905
Tretall Pølsebane Mye vind1.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Coastal/Long Distance594.11.0100
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind603.40.9944
Predominantly Downwind530.91.1302
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore574.41.0446
Cape Doctor Coastal476.51.2592
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8999
Triple Number Coastal/Long Distance Medium1.0959
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.7045
Triple Number Windward/Leeward Medium0.8905
Triple Number Windward/Leeward High1.0080
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8999
Triple Number Coastal/Long Distance Medium1.0959
Triple Number Coastal/Long Distance High1.2223
Triple Number Windward/Leeward Low0.7045
Triple Number Windward/Leeward Medium0.8905
Triple Number Windward/Leeward High1.0080
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Predominantly Upwind603.40.9944
Predominantly Downwind530.91.1302
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance594.11.0100
Triple Number Coastal/Long Distance Low666.70.8999
Triple Number Coastal/Long Distance Medium547.51.0959
Triple Number Coastal/Long Distance High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.0722.6630.4576.1537.6501.4443.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low666.70.8999
Triple Number All Purpose Medium547.51.0959
Triple Number All Purpose High490.91.2223
Triple Number Windward/Leeward Low851.70.7045
Triple Number Windward/Leeward Medium673.80.8905
Triple Number Windward/Leeward High595.21.0080
Predominantly Upwind603.40.9944
Predominantly Downwind530.91.1302
Predominantly Upwind Low754.50.7952
Predominantly Upwind Medium639.60.9381
Predominantly Upwind High613.30.9783
Predominantly Downwind Low709.00.8463
Predominantly Downwind Medium523.01.1472
Predominantly Downwind High421.91.4220
Chicago-Mac Upwind0.9764
Chicago-Mac All Purpose1.0374
Chicago-Mac Downwind1.1088
Bayview-Mac Cove Island0.9754
Bayview-Mac Shore0.9743
Harvest Moon Regatta480.11.2498
Victoria-Maui1.2124
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low923.50.6497
5-Band Low / Medium790.60.7589
5-Band Medium665.30.9018
5-Band Medium / High606.50.9894
5-Band High569.01.0545
ORC Ref  043400022VKIssued on 20/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

Calena

EST 381

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 30Measurement22/05/2019HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.435Max. Beam3.038Draft2.138Displacement2,313Wetted area15.94IMS L8.635LSM08.672Acc. length9.435Sink (kg/mm) 11.79
VCGD-0.337VCGM-0.291RM Measured (kg·m) 50.0RM Default (kg·m) 46.5Limit of positive stability(°) 136.0Stability Index129.9
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.358PBW0.093PIPA0.0031
EDL1.245ST10.042ST20.180
ST30.180ST40.112ST50.220
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P11.950IG11.664ISP13.633MDT10.087MDL10.144MDT20.066MDL20.102TL1.930MW0.136GO0.144
E3.950J3.310BAS1.273FSD0.030SFJ0.100SPL4.223WPLTPS0.000BD0.140MWT68.70MCG4.312
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/05/2022MeasurerEST7Comment
SFFP0.222FFM1.005FF1.010LCFcl5.234SG1.0000
SAFP8.685FAM0.772FA0.780LCFsh5.437HBI0.922
W142.6W242.6W342.6W442.6
PD1729.2PD2730.8PD3729.1PD4733.5
WD10.900PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGb1FixedLead126.30b2FixedLead126.80b1FixedLead126.30b2FixedLead126.80b3FixedLead434.28b4FixedLead434.28b5FixedChain502.51Fixed Ballast Total184
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGffuel plastic0.900025246.50Total deductible226.50
OTHER ITEMSIdKindDescriptionWeightLCGVCGb1BatteryLi 40 Ah96.30b2BatteryLi 40 Ah96.60b1BatteryLi 40 Ah96.30b2BatteryLi 40 Ah96.60eEngineYanmar 1GM10eEngineYanmar 1GM10Total deductible0
ORC Ref  043400022VKIssued on 20/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
Double Handed
2022

Boat

Calena

EST 381

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment20.521.101.782.743.4330.3522/05/2021UnknownP 11,95 E 3,95
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment50.100.480.901.742.543.3111.42YesNo 19.56Unknown40.090.350.951.812.663.4110.80YesNo 19.0622/05/2021Unknown30.090.440.831.562.293.0310.46YesNo 16.2519/04/2018NSUnknownHW-jib
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment313.7113.7113.717.657.1086.1429/04/2020NSNylonWhite S-2213.5413.5413.547.617.2485.0329/04/2020NSNylonRed S-2111.6611.6611.665.506.8856.1219/04/2018NSUnknownS-4
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment214.2912.8913.597.887.46106%88.29Unknown314.6012.9813.797.337.8593%85.43Unknown
ORC Ref  043400022VKIssued on 20/05/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org