Club
Certificate
2023

Boat

ATENA

ITA-13403

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.0°39.6°38.2°37.0°36.6°36.4°36.6°
Beat VMG4.014.765.145.335.435.505.54
52°6.016.897.267.437.527.587.64
60°6.287.087.447.607.707.777.84
75°6.447.207.577.807.948.058.18
90°6.317.157.587.878.108.288.53
110°6.097.187.718.058.288.488.84
120°5.957.107.698.108.468.799.28
135°5.296.617.437.918.338.779.80
150°4.465.656.687.377.738.038.67
Run VMG3.874.905.786.386.717.177.91
Gybe Angles143.3°146.9°148.3°150.2°151.4°173.6°176.3°

APH: 526.4

CDL: 10.106

GPH: 584.5

CertNo: 23/2

BOAT
ClassEste 39DesignerA.Vallicelli & C.BuilderCantieri d'EsteAge date03/1996Series date07/1994Offset fileESTE3996.OFFData fileI13403
HULL
Length Overall11.948 mMaximum Beam3.734 mDraft2.365 mDisplacement6,816 kgDLR6.6344IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight630 kgMinimum weight473 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.8543.74Headsail Luffed53.0453.04Headsail FlyingSymmetricAsymmetric135.65135.65 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.51Storm Jib13.59Heavy Weather Jib36.69
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting MomentN/AStability 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  03190002SV6Issued on 09/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATENA

ITA-13403

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG898.5756.3700.8675.9662.7654.4649.6
52°598.7522.7495.5484.8478.7474.9471.0
60°573.4508.3484.0473.5467.4463.5459.1
75°558.9500.2475.4461.6453.2447.3440.3
90°571.0503.7474.6457.4444.6434.6421.9
110°591.3501.2466.7447.2434.8424.6407.4
120°604.9506.9467.9444.3425.4409.8388.1
135°680.8544.4484.8455.4432.0410.3367.5
150°806.6636.7539.0488.6465.4448.1415.1
Run VMG931.4735.2622.3564.1536.9502.4455.0
Selected Courses
Windward / Leeward914.9745.8661.6620.0599.8578.4552.3
All purpose707.1591.0538.0511.5496.4483.2464.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward644.10.9316
All purpose526.41.1399
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8403
Downwind "popa"0.9661
70% up, 30% down "Ilhabela"0.8745
30% up, 70% down "Ilhabela-inverso"0.9246
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Predominantly Upwind563.21.0653
Predominantly Downwind534.11.1233
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low649.10.9244
Triple Number All Purpose Medium523.21.1468
Triple Number All Purpose High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Predominantly Upwind563.21.0653
Predominantly Downwind534.11.1233
Predominantly Upwind Low709.20.8460
Predominantly Upwind Medium581.91.0312
Predominantly Upwind High553.51.0839
Predominantly Downwind Low719.20.8342
Predominantly Downwind Medium533.31.1251
Predominantly Downwind High459.01.3072
Chicago-Mac Upwind1.0483
Chicago-Mac All Purpose1.0740
Chicago-Mac Downwind1.1053
Bayview-Mac Cove Island1.0125
Bayview-Mac Shore1.0219
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching500.31.1993
Predominantly Reaching Low592.61.0125
Predominantly Reaching Medium495.51.2109
Predominantly Reaching High446.11.3451
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low901.90.6652
5-Band Low / Medium765.40.7839
5-Band Medium630.60.9515
5-Band Medium / High581.21.0324
5-Band High556.81.0776
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance570.2
Triple Number Coastal/Long Distance Low649.1
Triple Number Coastal/Long Distance Medium523.2
Triple Number Coastal/Long Distance High479.6
Triple Number Windward/Leeward Low830.3
Triple Number Windward/Leeward Medium639.3
Triple Number Windward/Leeward High573.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1468
Triple Number Coastal/Long Distance High1.2510
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9385
Triple Number Windward/Leeward High1.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low649.1
Triple Number Coastal/Long Distance Medium523.2
Triple Number Coastal/Long Distance High479.6
Triple Number Windward/Leeward Low830.3
Triple Number Windward/Leeward Medium639.3
Triple Number Windward/Leeward High573.9
Predominantly Upwind563.2
Predominantly Downwind534.1
Predominantly Reaching511.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1468
Triple Number Coastal/Long Distance High1.2510
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9385
Triple Number Windward/Leeward High1.0454
Coastal/Long Distance1.0523
Predominantly Upwind1.0653
Predominantly Downwind1.1233
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9244
Tretall Distanseseilas Mellomvind1.1468
Tretall Distanseseilas Mye vind1.2510
Tretall Pølsebane Lite vind0.7226
Tretall Pølsebane Mellomvind0.9385
Tretall Pølsebane Mye vind1.0454
Distanseseilas ett tall (OSN 8-16kn)1.0523
Distanseseilas ett tall (APH 6-20kn)1.1399
Enkeltall Motvind1.0653
Enkeltall Medvind1.1233
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Coastal/Long Distance570.21.0523
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind563.21.0653
Predominantly Downwind534.11.1233
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore560.11.0712
Cape Doctor Coastal470.41.2756
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1468
Triple Number Coastal/Long Distance High1.2510
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9385
Triple Number Windward/Leeward High1.0454
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1468
Triple Number Coastal/Long Distance High1.2510
Triple Number Windward/Leeward Low0.7226
Triple Number Windward/Leeward Medium0.9385
Triple Number Windward/Leeward High1.0454
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Predominantly Upwind563.21.0653
Predominantly Downwind534.11.1233
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance570.21.0523
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium523.21.1468
Triple Number Coastal/Long Distance High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.6704.4601.1544.1514.4488.2448.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low649.10.9244
Triple Number All Purpose Medium523.21.1468
Triple Number All Purpose High479.61.2510
Triple Number Windward/Leeward Low830.30.7226
Triple Number Windward/Leeward Medium639.30.9385
Triple Number Windward/Leeward High573.91.0454
Predominantly Upwind563.21.0653
Predominantly Downwind534.11.1233
Predominantly Upwind Low709.20.8460
Predominantly Upwind Medium581.91.0312
Predominantly Upwind High553.51.0839
Predominantly Downwind Low719.20.8342
Predominantly Downwind Medium533.31.1251
Predominantly Downwind High459.01.3072
Chicago-Mac Upwind1.0483
Chicago-Mac All Purpose1.0740
Chicago-Mac Downwind1.1053
Bayview-Mac Cove Island1.0125
Bayview-Mac Shore1.0219
Harvest Moon Regatta465.21.2897
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy557.81.0757
San Francisco Bay Medium627.10.9568
Predominantly Reaching500.31.1993
Predominantly Reaching Low592.61.0125
Predominantly Reaching Medium495.51.2109
Predominantly Reaching High446.11.3451
Windward/Leeward 60-40 Low829.80.7231
Windward/Leeward 60-40 Medium655.70.9150
Windward/Leeward 60-40 High601.40.9976
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low901.90.6652
5-Band Low / Medium765.40.7839
5-Band Medium630.60.9515
5-Band Medium / High581.21.0324
5-Band High556.81.0776
ORC Ref  03190002SV6Issued on 09/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATENA

ITA-13403

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEste 39Measurement23/08/1997HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.948Max. Beam3.734Draft2.365Displacement6,816Wetted area28.73IMS L10.450LSM010.089Acc. length11.948Sink (kg/mm) 21.20
VCGD-0.100VCGM0.082RM Rated (kg·m) 138.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.105PIPA0.0034
EDL1.160ST10.046ST20.180
ST30.180ST40.112ST50.250
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3Rotating mastNo
P14.320IG16.397ISP16.462MDT10.116MDL10.196MDT20.116MDL20.174TL1.200MW0.171GO0.196
E4.990J4.760BAS1.645FSD0.035SFJSPLWPLTPS5.740BD0.160MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date28/09/2023MeasurerComment
SFFP0.550FFMFF1.256LCFcl6.523SG1.0253
SAFP11.470FAMFA0.905LCFsh6.793HBI1.042
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002SV6Issued on 09/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATENA

ITA-13403

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.191.061.893.254.2342.8528/09/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.821.573.154.836.6216.40NoNo 53.0428/09/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA18.1615.3016.739.709.8598%135.6528/09/2023B17.9015.8016.859.379.5099%131.9428/09/2023
ORC Ref  03190002SV6Issued on 09/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org