Club
Certificate
2023

Boat

ATENEA

ESP-6676_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles45.4°43.6°42.4°41.4°39.9°38.4°38.4°
Beat VMG3.043.764.304.745.095.345.52
52°4.765.766.486.977.297.507.73
60°5.076.076.767.197.477.677.96
75°5.276.266.947.367.637.868.26
90°5.176.327.127.597.928.188.51
110°5.266.447.237.708.068.429.09
120°5.096.267.117.617.998.369.11
135°4.595.756.687.317.738.098.80
150°3.895.005.906.617.097.447.98
Run VMG3.374.335.115.736.146.537.40
Gybe Angles144.8°146.9°147.1°147.4°148.3°171.2°176.2°

APH: 580.3

CDL: 9.173

GPH: 658.2

CertNo: 667601

BOAT
ClassDUFOUR 385DesignerFELCIBuilderDUFOURAge date06/2005Series date01/2002Offset fileDUF385CL.OFFData fileE6676_C
HULL
Length Overall11.360 mMaximum Beam3.944 mDraft1.789 mDisplacement7,672 kgDLR6.4864IMS DivisionCruiser/RacerDynamic Allowance0.410%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.430m
CREW
Maximum weight745 kgMinimum weight559 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.4829.78Headsail Luffed38.5338.52Headsail FlyingSymmetricAsymmetric86.7386.73 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.38Storm Jib9.68Heavy Weather Jib26.14
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
CASCO ESTIMADO.
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  03510002DHUIssued on 08/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATENEA

ESP-6676_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1182.4956.7836.5759.3707.3674.3652.4
52°756.8625.0555.8516.5494.1479.9465.5
60°710.0593.1532.9500.9482.1469.1452.2
75°683.1575.1518.5489.4471.6458.0436.0
90°695.7569.5505.3474.1454.7439.9423.1
110°684.2559.1497.8467.8446.4427.6396.0
120°706.7575.0506.6472.9450.3430.4395.2
135°785.0625.8539.1492.2465.8445.2409.0
150°925.1720.6610.4544.5507.8484.0451.3
Run VMG1068.2832.1704.9628.8586.3551.1486.4
Selected Courses
Windward / Leeward1125.3894.4770.7694.1646.8612.7569.4
All purpose862.2695.6607.6556.7525.3502.8474.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward727.20.8251
All purpose580.31.0340
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7280
Downwind "popa"0.8646
70% up, 30% down "Ilhabela"0.7643
30% up, 70% down "Ilhabela-inverso"0.8185
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Predominantly Upwind629.00.9539
Predominantly Downwind593.71.0106
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low778.90.7703
Triple Number All Purpose Medium577.41.0391
Triple Number All Purpose High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Predominantly Upwind629.00.9539
Predominantly Downwind593.71.0106
Predominantly Upwind Low880.50.6814
Predominantly Upwind Medium651.20.9213
Predominantly Upwind High567.21.0579
Predominantly Downwind Low841.30.7132
Predominantly Downwind Medium588.51.0195
Predominantly Downwind High492.71.2177
Chicago-Mac Upwind0.9319
Chicago-Mac All Purpose0.9589
Chicago-Mac Downwind0.9915
Bayview-Mac Cove Island0.8788
Bayview-Mac Shore0.8893
Victoria-Maui1.0529
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance635.4
Triple Number Coastal/Long Distance Low778.9
Triple Number Coastal/Long Distance Medium577.4
Triple Number Coastal/Long Distance High497.7
Triple Number Windward/Leeward Low1009.8
Triple Number Windward/Leeward Medium724.5
Triple Number Windward/Leeward High605.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7703
Triple Number Coastal/Long Distance Medium1.0391
Triple Number Coastal/Long Distance High1.2055
Triple Number Windward/Leeward Low0.5942
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low778.9
Triple Number Coastal/Long Distance Medium577.4
Triple Number Coastal/Long Distance High497.7
Triple Number Windward/Leeward Low1009.8
Triple Number Windward/Leeward Medium724.5
Triple Number Windward/Leeward High605.0
Predominantly Upwind629.0
Predominantly Downwind593.7
Predominantly Reaching563.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7703
Triple Number Coastal/Long Distance Medium1.0391
Triple Number Coastal/Long Distance High1.2055
Triple Number Windward/Leeward Low0.5942
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9918
Coastal/Long Distance0.9444
Predominantly Upwind0.9539
Predominantly Downwind1.0106
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7703
Tretall Distanseseilas Mellomvind1.0391
Tretall Distanseseilas Mye vind1.2055
Tretall Pølsebane Lite vind0.5942
Tretall Pølsebane Mellomvind0.8282
Tretall Pølsebane Mye vind0.9918
Distanseseilas ett tall (OSN 8-16kn)0.9444
Distanseseilas ett tall (APH 6-20kn)1.0340
Enkeltall Motvind0.9539
Enkeltall Medvind1.0106
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Coastal/Long Distance635.40.9444
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind629.00.9539
Predominantly Downwind593.71.0106
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore582.41.0303
Cape Doctor Coastal482.81.2427
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7703
Triple Number Coastal/Long Distance Medium1.0391
Triple Number Coastal/Long Distance High1.2055
Triple Number Windward/Leeward Low0.5942
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9918
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7703
Triple Number Coastal/Long Distance Medium1.0391
Triple Number Coastal/Long Distance High1.2055
Triple Number Windward/Leeward Low0.5942
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9918
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Predominantly Upwind629.00.9539
Predominantly Downwind593.71.0106
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance635.40.9444
Triple Number Coastal/Long Distance Low778.90.7703
Triple Number Coastal/Long Distance Medium577.41.0391
Triple Number Coastal/Long Distance High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1119.6838.4689.5597.3546.3508.4455.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low778.90.7703
Triple Number All Purpose Medium577.41.0391
Triple Number All Purpose High497.71.2055
Triple Number Windward/Leeward Low1009.80.5942
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High605.00.9918
Predominantly Upwind629.00.9539
Predominantly Downwind593.71.0106
Predominantly Upwind Low880.50.6814
Predominantly Upwind Medium651.20.9213
Predominantly Upwind High567.21.0579
Predominantly Downwind Low841.30.7132
Predominantly Downwind Medium588.51.0195
Predominantly Downwind High492.71.2177
Chicago-Mac Upwind0.9319
Chicago-Mac All Purpose0.9589
Chicago-Mac Downwind0.9915
Bayview-Mac Cove Island0.8788
Bayview-Mac Shore0.8893
Harvest Moon Regatta498.01.2048
Victoria-Maui1.0529
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy588.21.0201
San Francisco Bay Medium713.60.8408
Predominantly Reaching1.0960
Predominantly Reaching Low0.8567
Predominantly Reaching Medium1.1054
Predominantly Reaching High1.2901
Windward/Leeward 60-40 Low1021.80.5872
Windward/Leeward 60-40 Medium746.30.8040
Windward/Leeward 60-40 High628.60.9546
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1107.50.5418
5-Band Low / Medium917.30.6541
5-Band Medium708.90.8464
5-Band Medium / High618.00.9709
5-Band High576.91.0401
ORC Ref  03510002DHUIssued on 08/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATENEA

ESP-6676_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 385Measurement02/02/2023HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.360Max. Beam3.944Draft1.789Displacement7,672Wetted area30.18IMS L10.611LSM010.575Acc. length11.360Sink (kg/mm) 24.25
VCGD-0.212VCGM-0.095RM Rated (kg·m) 239.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.110PIPA0.0031
EDL2.470ST10.044ST20.179
ST30.179ST40.092ST50.368
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.600IG13.913ISP14.290MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.250J4.420BAS1.673FSD0.046SFJ0.000SPLWPLTPS5.070BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered240.0Flotation Date01/01/2010MeasurerComment
SFFP0.430FFMFF1.271LCFcl6.441SG
SAFP10.628FAMFA0.980LCFsh6.725HBI1.095
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002DHUIssued on 08/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ATENEA

ESP-6676_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.100.741.372.443.3729.4802/02/20234 SABLES
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.050.671.322.774.345.9313.45NoNo 38.5302/02/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00114.5012.4213.467.747.70101%86.7316/10/2012
ORC Ref  03510002DHUIssued on 08/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org