Club
Certificate
2023

Boat

ATHENA

USA 47766

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.5°41.2°39.9°39.0°38.7°38.4°38.8°
Beat VMG4.064.865.265.465.575.645.64
52°6.217.197.637.837.948.008.06
60°6.547.457.878.068.178.248.31
75°6.797.628.068.328.488.598.73
90°6.697.598.098.438.708.919.18
110°6.297.488.148.578.939.219.62
120°6.097.338.058.538.979.3810.11
135°5.456.737.648.208.659.1010.10
150°4.565.766.797.608.148.579.44
Run VMG3.954.995.886.657.307.888.72
Gybe Angles141.5°146.2°150.2°155.9°164.6°176.6°179.0°

APH: 504.2

CDL: 11.054

GPH: 562.1

CertNo: US7528

BOAT
ClassFIRST 44.7 SDDesignerFARRBuilderBENETEAUAge date11/2004Series date11/2003Offset fileF222sd.offData fileUSA47766
HULL
Length Overall13.352 mMaximum Beam3.968 mDraft2.117 mDisplacement9,248 kgDLR6.0228IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight800 kgMinimum weight600 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail64.5165.92Headsail Luffed58.9658.96Headsail FlyingSymmetricAsymmetric119.43119.43 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.84Storm Jib15.32Heavy Weather Jib41.34
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric may be tacked on the pole
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  03330002SLWIssued on 22/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATHENA

USA 47766

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG886.3740.9684.2658.8645.9638.6637.9
52°579.9500.9471.6459.9453.6449.8446.8
60°550.1483.3457.3446.7440.7437.0433.1
75°530.3472.2446.7432.7424.7419.0412.3
90°537.8474.1445.0427.3414.0403.8392.0
110°572.7481.1442.1420.1403.2391.0374.1
120°591.0491.2447.2422.1401.4384.0356.2
135°660.9534.6471.5439.3416.2395.5356.4
150°788.7624.6530.2473.9442.4420.3381.3
Run VMG910.7721.3612.1541.8493.1456.9412.6
Selected Courses
Windward / Leeward898.5731.1648.2600.3569.5547.7525.3
All purpose687.9573.0519.2489.6470.6457.1439.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward622.70.9636
All purpose504.21.1899
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8584
Downwind "popa"1.0124
70% up, 30% down "Ilhabela"0.8995
30% up, 70% down "Ilhabela-inverso"0.9607
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Predominantly Upwind542.01.1069
Predominantly Downwind513.01.1695
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low630.50.9517
Triple Number All Purpose Medium501.71.1960
Triple Number All Purpose High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Predominantly Upwind542.01.1069
Predominantly Downwind513.01.1695
Predominantly Upwind Low691.50.8676
Predominantly Upwind Medium560.71.0702
Predominantly Upwind High532.61.1264
Predominantly Downwind Low701.00.8559
Predominantly Downwind Medium512.51.1707
Predominantly Downwind High428.11.4014
Chicago-Mac Upwind1.0877
Chicago-Mac All Purpose1.1155
Chicago-Mac Downwind1.1484
Bayview-Mac Cove Island1.0512
Bayview-Mac Shore1.0616
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching477.21.2572
Predominantly Reaching Low571.11.0506
Predominantly Reaching Medium473.21.2680
Predominantly Reaching High422.51.4201
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low885.60.6775
5-Band Low / Medium750.10.7999
5-Band Medium609.60.9843
5-Band Medium / High552.11.0868
5-Band High529.21.1339
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance549.0
Triple Number Coastal/Long Distance Low630.5
Triple Number Coastal/Long Distance Medium501.7
Triple Number Coastal/Long Distance High454.0
Triple Number Windward/Leeward Low814.8
Triple Number Windward/Leeward Medium619.5
Triple Number Windward/Leeward High544.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9517
Triple Number Coastal/Long Distance Medium1.1960
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.7364
Triple Number Windward/Leeward Medium0.9686
Triple Number Windward/Leeward High1.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low630.5
Triple Number Coastal/Long Distance Medium501.7
Triple Number Coastal/Long Distance High454.0
Triple Number Windward/Leeward Low814.8
Triple Number Windward/Leeward Medium619.5
Triple Number Windward/Leeward High544.8
Predominantly Upwind542.0
Predominantly Downwind513.0
Predominantly Reaching489.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9517
Triple Number Coastal/Long Distance Medium1.1960
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.7364
Triple Number Windward/Leeward Medium0.9686
Triple Number Windward/Leeward High1.1014
Coastal/Long Distance1.0930
Predominantly Upwind1.1069
Predominantly Downwind1.1695
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9517
Tretall Distanseseilas Mellomvind1.1960
Tretall Distanseseilas Mye vind1.3217
Tretall Pølsebane Lite vind0.7364
Tretall Pølsebane Mellomvind0.9686
Tretall Pølsebane Mye vind1.1014
Distanseseilas ett tall (OSN 8-16kn)1.0930
Distanseseilas ett tall (APH 6-20kn)1.1899
Enkeltall Motvind1.1069
Enkeltall Medvind1.1695
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Coastal/Long Distance549.01.0930
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind542.01.1069
Predominantly Downwind513.01.1695
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore532.01.1278
Cape Doctor Coastal444.91.3485
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9517
Triple Number Coastal/Long Distance Medium1.1960
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.7364
Triple Number Windward/Leeward Medium0.9686
Triple Number Windward/Leeward High1.1014
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9517
Triple Number Coastal/Long Distance Medium1.1960
Triple Number Coastal/Long Distance High1.3217
Triple Number Windward/Leeward Low0.7364
Triple Number Windward/Leeward Medium0.9686
Triple Number Windward/Leeward High1.1014
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Predominantly Upwind542.01.1069
Predominantly Downwind513.01.1695
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance549.01.0930
Triple Number Coastal/Long Distance Low630.50.9517
Triple Number Coastal/Long Distance Medium501.71.1960
Triple Number Coastal/Long Distance High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance899.7688.5584.7523.0488.6461.2418.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low630.50.9517
Triple Number All Purpose Medium501.71.1960
Triple Number All Purpose High454.01.3217
Triple Number Windward/Leeward Low814.80.7364
Triple Number Windward/Leeward Medium619.50.9686
Triple Number Windward/Leeward High544.81.1014
Predominantly Upwind542.01.1069
Predominantly Downwind513.01.1695
Predominantly Upwind Low691.50.8676
Predominantly Upwind Medium560.71.0702
Predominantly Upwind High532.61.1264
Predominantly Downwind Low701.00.8559
Predominantly Downwind Medium512.51.1707
Predominantly Downwind High428.11.4014
Chicago-Mac Upwind1.0877
Chicago-Mac All Purpose1.1155
Chicago-Mac Downwind1.1484
Bayview-Mac Cove Island1.0512
Bayview-Mac Shore1.0616
Harvest Moon Regatta437.91.3700
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy534.01.1236
San Francisco Bay Medium609.70.9841
Predominantly Reaching477.21.2572
Predominantly Reaching Low571.11.0506
Predominantly Reaching Medium473.21.2680
Predominantly Reaching High422.51.4201
Windward/Leeward 60-40 Low814.50.7366
Windward/Leeward 60-40 Medium637.00.9420
Windward/Leeward 60-40 High577.21.0395
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low885.60.6775
5-Band Low / Medium750.10.7999
5-Band Medium609.60.9843
5-Band Medium / High552.11.0868
5-Band High529.21.1339
ORC Ref  03330002SLWIssued on 22/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATHENA

USA 47766

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 44.7 SDMeasurement09/09/2005HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.352Max. Beam3.968Draft2.117Displacement9,248Wetted area34.80IMS L11.833LSM011.536Acc. length12.896Sink (kg/mm) 27.21
VCGD0.089VCGM0.134RM Rated (kg·m) 238.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.146PIPA0.0012
EDL1.061ST10.022ST20.096
ST30.107ST40.058ST50.288
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P17.270IG17.499ISP17.499MDT10.140MDL10.260MDT20.100MDL20.150TL2.001MW0.150GO0.150
E6.231J4.810BAS1.601FSD0.050SFJ0.300SPL4.907WPLTPS4.907BD0.225MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.092Flotation Date01/06/2004MeasurerComment
SFFP0.322FFMFF1.554LCFcl7.389SG1.0250
SAFP12.761FAMFA1.168LCFsh7.642HBI1.349
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330002SLWIssued on 22/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATHENA

USA 47766

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.001.352.354.035.2864.51Main 220.161.282.294.005.2463.7027/05/2022Main 190.161.132.083.745.0660.79
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentMed/Hvy0.080.821.653.395.227.2016.93NoNo 58.96Genoa6.0916.66NoNo 51.6427/05/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentAsym17.7816.4417.118.348.5298%119.4318188asy.pak
ORC Ref  03330002SLWIssued on 22/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org