Double HandedClub Certificate2025
RheaCRO 2889
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.5°43.5°41.6°40.7°40.0°39.7°39.7°40.1°41.6°
Beat VMG2.183.063.794.324.654.804.864.874.73
52°3.414.685.666.376.786.987.067.117.04
60°3.644.955.926.617.017.227.317.387.34
75°3.795.146.136.807.207.457.617.787.83
90°3.865.296.376.997.227.517.758.128.33
110°3.935.426.567.237.627.868.048.338.52
120°3.795.266.417.157.617.988.318.709.03
135°3.344.725.906.797.367.788.189.0210.04
150°2.754.005.156.136.907.407.808.599.57
Run VMG2.383.464.465.326.076.687.167.918.64
Gybe Angles145.7°145.7°149.7°152.5°157.9°164.6°170.5°176.3°172.7°
APH ToD:583.5CDL: 8.561APH ToT: 1.0282CertNo:150/25
BOAT
ClassFirst 35DesignerBruce FarrBuilderBeneteauAge date03/2011Series date05/2009Offset fileFIRST35.offData fileCRO2889
HULL
Length Overall10.660 mMaximum Beam3.636 mDraft2.229 mDisplacement6,049 kgDLR6.9193IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.2336.66Headsail Luffed25.8025.80Headsail FlyingSymmetric93.4493.44Asymmetric
STORM SAIL AREAS (m²)
Trysail11.47Storm Jib10.50Heavy Weather Jib28.35
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
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.
Double HandedClub Certificate2025
RheaCRO 2889
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1648.61176.2951.1833.3773.4750.2740.4739.9761.2
52°1054.3769.3636.3565.3530.7515.9509.9506.4511.0
60°989.1727.7607.7544.4513.3498.9492.6488.1490.7
75°949.0700.4587.4529.4500.0483.3472.8462.8460.0
90°933.7680.8565.4515.2498.6479.3464.4443.5432.3
110°917.1664.2548.7498.0472.5458.0447.8431.9422.3
120°950.8685.0561.6503.4473.3451.2433.4414.0398.8
135°1078.2762.7610.6530.0489.0462.7439.9399.0358.7
150°1308.4900.0699.3587.1521.9486.3461.6418.9376.2
Run VMG1510.71039.3807.4676.3593.0538.6502.6455.1416.5
Selected Courses
Windward / Leeward1578.91107.8879.3754.8683.2644.4621.5597.5588.9
All purpose1194.4851.9688.8603.9558.9534.1518.5499.5489.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward720.20.8332
All purpose583.51.0282
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7042
Downwind "popa"0.9106
70% up, 30% down "Ilhabela"0.7555
30% up, 70% down "Ilhabela-inverso"0.8370
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Predominantly Upwind639.80.9377
Predominantly Downwind585.11.0255
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low770.40.7789
Triple Number AP Medium578.61.0370
Triple Number AP High515.21.1645
Triple Number Windward/Leeward Low1039.70.5771
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Single Number Predominant Upwind669.50.8962
Single Number Predominant Reaching581.61.0316
Single Number Predominant Downwind612.90.9790
Predominant Upwind - Low954.30.6288
Predominant Upwind - Low/Med711.30.8435
Predominant Upwind - Medium615.70.9745
Predominant Upwind - Med/High571.51.0498
Predominant Upwind - High557.91.0756
Predominant Downwind Low920.10.6521
Predominant Downwind Low/Med668.10.8981
Predominant Downwind Medium561.71.0683
Predominant Downwind Med/High498.41.2038
Predominant Downwind High464.01.2932
Predominant Reaching Low829.00.7237
Predominant Reaching Low/Med620.30.9673
Predominant Reaching Medium538.91.1134
Predominant Reaching Med/High493.11.2168
Predominant Reaching High468.41.2811
SA/DSPL Upwind18.58SA/DSPL Downwind38.83
Scoring OptionTODTOT
5-Band Windward/Leeward Low1168.60.5134
5-Band Windward/Leeward Low/Med840.10.7142
5-Band Windward/Leeward Medium699.90.8573
5-Band Windward/Leeward Med/High626.50.9577
5-Band Windward/Leeward High600.20.9997
Windward/Leeward 60-40 Low1182.50.5074
Windward/Leeward 60-40 Low/Med855.40.7014
Windward/Leeward 60-40 Medium718.20.8354
Windward/Leeward 60-40 Med/High650.20.9228
Windward/Leeward 60-40 High628.90.9541
5-Band AP Low853.20.7033
5-Band AP Low/Med663.70.9040
5-Band AP Medium569.61.0533
5-Band AP Med/High521.31.1510
5-Band AP High501.11.1974
5-Band SF Bay Tour - Low1005.90.5965
5-Band SF Bay Tour - Low/Med805.30.7450
5-Band SF Bay Tour - Medium677.60.8855
5-Band SF Bay Tour - Med/High613.20.9784
5-Band SF Bay Tour - High589.91.0171
Chicago-Mac Upwind0.8661
Chicago-Mac All Purpose0.9058
Chicago-Mac Downwind0.9417
Bayview-Mac Cove Island0.6488
Bayview-Mac Shore0.6529
Harvest Moon Regatta500.81.1982
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance635.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating635.50.9442
FinRating, kevyt tuuli1147.00.8718
FinRating, kova tuuli504.30.9916
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9442
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1645
Triple Number Windward/Leeward Low0.6039
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
For information
General Purpose Handicap (GPH)659.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low770.3
Triple Number Coastal/Long Distance Medium578.5
Triple Number Coastal/Long Distance High515.2
Triple Number Windward/Leeward Low993.5
Triple Number Windward/Leeward Medium713.7
Triple Number Windward/Leeward High618.2
Predominantly Upwind639.8
Predominantly Downwind585.1
Predominantly Reaching564.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1645
Triple Number Windward/Leeward Low0.6039
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9705
Coastal/Long Distance0.9442
Predominantly Upwind0.9377
Predominantly Downwind1.0255
For information
General Purpose Handicap (GPH)659.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0282
Distanseseilas Trippeltall svak vind0.7789
Distanseseilas Trippeltall mellomvind1.0372
Distanseseilas Trippeltall sterk vind1.1645
Pølsebane Trippeltall svak vind0.6039
Pølsebane Trippeltall mellomvind0.8407
Pølsebane Trippeltall sterk vind0.9705
Motvind Singeltall0.9377
Medvind Singeltall1.0255
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Coastal/Long Distance635.50.9442
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind639.80.9377
Predominantly Downwind585.11.0255
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore591.51.0144
Cape Doctor Coastal492.61.2180
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1645
Triple Number Windward/Leeward Low0.6039
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9705
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7789
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1645
Triple Number Windward/Leeward Low0.6039
Triple Number Windward/Leeward Medium0.8407
Triple Number Windward/Leeward High0.9705
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Predominantly Upwind639.80.9377
Predominantly Downwind585.11.0255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance635.50.9442
Triple Number Coastal/Long Distance Low770.30.7789
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High515.21.1645
Triple Number Windward/Leeward Low993.50.6039
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1666.81100.9825.1679.8597.1554.0522.5475.6464.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low770.40.7789
Triple Number AP Medium578.61.0370
Triple Number AP High515.21.1645
Triple Number Windward/Leeward Low1039.70.5771
Triple Number Windward/Leeward Medium713.70.8407
Triple Number Windward/Leeward High618.20.9705
Single Number Predominant Upwind669.50.8962
Single Number Predominant Reaching581.61.0316
Single Number Predominant Downwind612.90.9790
Predominant Upwind - Low954.30.6288
Predominant Upwind - Low/Med711.30.8435
Predominant Upwind - Medium615.70.9745
Predominant Upwind - Med/High571.51.0498
Predominant Upwind - High557.91.0756
Predominant Downwind Low920.10.6521
Predominant Downwind Low/Med668.10.8981
Predominant Downwind Medium561.71.0683
Predominant Downwind Med/High498.41.2038
Predominant Downwind High464.01.2932
Predominant Reaching Low829.00.7237
Predominant Reaching Low/Med620.30.9673
Predominant Reaching Medium538.91.1134
Predominant Reaching Med/High493.11.2168
Predominant Reaching High468.41.2811
SA/DSPL Upwind18.58SA/DSPL Downwind38.83
Scoring OptionTODTOT
5-Band Windward/Leeward Low1168.60.5134
5-Band Windward/Leeward Low/Med840.10.7142
5-Band Windward/Leeward Medium699.90.8573
5-Band Windward/Leeward Med/High626.50.9577
5-Band Windward/Leeward High600.20.9997
Windward/Leeward 60-40 Low1182.50.5074
Windward/Leeward 60-40 Low/Med855.40.7014
Windward/Leeward 60-40 Medium718.20.8354
Windward/Leeward 60-40 Med/High650.20.9228
Windward/Leeward 60-40 High628.90.9541
5-Band AP Low853.20.7033
5-Band AP Low/Med663.70.9040
5-Band AP Medium569.61.0533
5-Band AP Med/High521.31.1510
5-Band AP High501.11.1974
5-Band SF Bay Tour - Low1005.90.5965
5-Band SF Bay Tour - Low/Med805.30.7450
5-Band SF Bay Tour - Medium677.60.8855
5-Band SF Bay Tour - Med/High613.20.9784
5-Band SF Bay Tour - High589.91.0171
Chicago-Mac Upwind0.8661
Chicago-Mac All Purpose0.9058
Chicago-Mac Downwind0.9417
Bayview-Mac Cove Island0.6488
Bayview-Mac Shore0.6529
Harvest Moon Regatta500.81.1982
Double HandedClub Certificate2025
RheaCRO 2889
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 35Measurement02/03/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.660Max. Beam3.636Draft2.229Displacement6,049Wetted area26.65IMS L9.666LSM09.561Acc. length10.660Sink (kg/mm) 19.43
VCGD-0.003VCGM-0.029RM Rated (kg·m) 135.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0162
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P13.650IG14.490ISP14.700MDT10.110MDL10.200MDT2MDL2TLTaperMWGO
E4.800J3.950BAS1.590FSDSFJSPL4.450WPLTPSBD0.160MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date07/03/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
RheaCRO 2889
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.821.542.823.8036.2303/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.030.430.901.932.953.9413.30NoNo 25.8003/03/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment314.6014.6014.607.757.4093.4403/03/2024
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.