Double HandedClub Certificate2025
NeweraCRO 2804
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 Angles41.8°41.8°39.8°39.3°39.5°39.6°39.9°42.1°45.3°
Beat VMG3.023.824.204.374.424.444.444.374.08
52°4.625.746.176.336.406.466.506.506.31
60°4.886.026.426.566.656.726.786.816.69
75°4.986.206.696.887.037.197.307.417.41
90°4.856.136.767.197.417.647.848.118.27
110°4.485.896.767.247.638.028.378.939.47
120°4.385.806.757.477.978.418.829.6010.36
135°3.785.236.357.137.908.799.7011.1212.79
150°3.114.415.526.407.117.788.5911.3514.89
Run VMG2.693.824.785.546.166.747.449.8312.89
Gybe Angles143.2°143.2°147.8°150.5°151.0°148.5°146.8°144.3°149.5°
APH ToD:574.0CDL: 7.221APH ToT: 1.0453CertNo:180/25
BOAT
ClassReacher 780DesignerAndrej JustinBuilderAdvanced SolutionAge date12/2022Series date01/2018Offset fileReacher780_DV.offData fileCRO2804
HULL
Length Overall7.800 mMaximum Beam2.540 mDraft1.802 mDisplacement1,532 kgDLR3.4080IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.6225.31Headsail Luffed18.6218.62Headsail Flying35.7535.75SymmetricAsymmetric73.2773.27 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.11Storm Jib5.20Heavy Weather Jib14.02
SAIL LIMITS
Headsails5Spinnakers4
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
NeweraCRO 2804
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 VMG1191.7941.5856.4824.4814.2811.0810.6824.7882.1
52°778.9627.0583.6568.8562.5557.5553.4554.1570.8
60°738.3598.0561.0548.8541.6535.4530.6528.5538.4
75°723.3580.4538.2522.9511.8500.7493.0485.7485.7
90°741.7587.3532.5501.0485.9471.2459.2443.8435.2
110°803.4611.4532.6497.4472.0449.1430.1403.2380.2
120°821.7621.1533.1482.0451.5428.3408.2375.0347.6
135°953.6689.0566.7505.2455.6409.8371.3323.8281.5
150°1158.0816.5651.9562.7506.4462.9419.3317.1241.8
Run VMG1337.1942.9752.8649.5584.3534.5484.2366.2279.2
Selected Courses
Windward / Leeward1257.4942.2804.6737.0699.2672.8647.4595.4580.7
All purpose954.9729.2636.4591.7565.0543.9525.4494.7484.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward713.80.8406
All purpose574.01.0453
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7139
Downwind "popa"0.9735
70% up, 30% down "Ilhabela"0.7760
30% up, 70% down "Ilhabela-inverso"0.8778
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Predominantly Upwind635.10.9447
Predominantly Downwind558.61.0742
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low682.80.8787
Triple Number AP Medium574.61.0442
Triple Number AP High518.51.1571
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Single Number Predominant Upwind649.20.9242
Single Number Predominant Reaching550.91.0892
Single Number Predominant Downwind575.61.0423
Predominant Upwind - Low787.90.7615
Predominant Upwind - Low/Med666.30.9005
Predominant Upwind - Medium624.50.9607
Predominant Upwind - Med/High598.11.0032
Predominant Upwind - High587.81.0207
Predominant Downwind Low806.80.7437
Predominant Downwind Low/Med626.60.9576
Predominant Downwind Medium546.11.0988
Predominant Downwind Med/High477.41.2568
Predominant Downwind High423.91.4155
Predominant Reaching Low711.40.8434
Predominant Reaching Low/Med582.01.0309
Predominant Reaching Medium527.91.1365
Predominant Reaching Med/High484.21.2393
Predominant Reaching High456.51.3142
SA/DSPL Upwind32.49SA/DSPL Downwind73.56
Scoring OptionTODTOT
5-Band Windward/Leeward Low988.30.6071
5-Band Windward/Leeward Low/Med785.40.7639
5-Band Windward/Leeward Medium705.50.8504
5-Band Windward/Leeward Med/High647.30.9270
5-Band Windward/Leeward High601.90.9969
Windward/Leeward 60-40 Low987.20.6078
Windward/Leeward 60-40 Low/Med798.60.7513
Windward/Leeward 60-40 Medium728.10.8240
Windward/Leeward 60-40 Med/High680.50.8817
Windward/Leeward 60-40 High647.90.9260
5-Band AP Low734.70.8167
5-Band AP Low/Med623.70.9619
5-Band AP Medium568.51.0554
5-Band AP Med/High526.71.1392
5-Band AP High498.31.2041
5-Band SF Bay Tour - Low865.00.6936
5-Band SF Bay Tour - Low/Med752.40.7974
5-Band SF Bay Tour - Medium680.90.8811
5-Band SF Bay Tour - Med/High629.90.9525
5-Band SF Bay Tour - High594.41.0094
Chicago-Mac Upwind0.9039
Chicago-Mac All Purpose0.9542
Chicago-Mac Downwind1.0024
Bayview-Mac Cove Island0.7415
Bayview-Mac Shore0.7478
Harvest Moon Regatta480.31.2493
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance624.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating624.60.9606
FinRating, kevyt tuuli965.41.0358
FinRating, kova tuuli499.81.0003
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9606
Triple Number Coastal/Long Distance Low0.8787
Triple Number Coastal/Long Distance Medium1.0443
Triple Number Coastal/Long Distance High1.1571
Triple Number Windward/Leeward Low0.6870
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
For information
General Purpose Handicap (GPH)631.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low682.8
Triple Number Coastal/Long Distance Medium574.5
Triple Number Coastal/Long Distance High518.5
Triple Number Windward/Leeward Low873.4
Triple Number Windward/Leeward Medium713.9
Triple Number Windward/Leeward High634.2
Predominantly Upwind635.1
Predominantly Downwind558.6
Predominantly Reaching540.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8787
Triple Number Coastal/Long Distance Medium1.0443
Triple Number Coastal/Long Distance High1.1571
Triple Number Windward/Leeward Low0.6870
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9460
Coastal/Long Distance0.9606
Predominantly Upwind0.9447
Predominantly Downwind1.0742
For information
General Purpose Handicap (GPH)631.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0453
Distanseseilas Trippeltall svak vind0.8787
Distanseseilas Trippeltall mellomvind1.0443
Distanseseilas Trippeltall sterk vind1.1571
Pølsebane Trippeltall svak vind0.6870
Pølsebane Trippeltall mellomvind0.8404
Pølsebane Trippeltall sterk vind0.9460
Motvind Singeltall0.9447
Medvind Singeltall1.0742
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Coastal/Long Distance624.60.9606
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind635.10.9447
Predominantly Downwind558.61.0742
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore585.11.0255
Cape Doctor Coastal487.81.2300
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8787
Triple Number Coastal/Long Distance Medium1.0443
Triple Number Coastal/Long Distance High1.1571
Triple Number Windward/Leeward Low0.6870
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9460
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8787
Triple Number Coastal/Long Distance Medium1.0443
Triple Number Coastal/Long Distance High1.1571
Triple Number Windward/Leeward Low0.6870
Triple Number Windward/Leeward Medium0.8404
Triple Number Windward/Leeward High0.9460
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Predominantly Upwind635.10.9447
Predominantly Downwind558.61.0742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance624.60.9606
Triple Number Coastal/Long Distance Low682.80.8787
Triple Number Coastal/Long Distance Medium574.51.0443
Triple Number Coastal/Long Distance High518.51.1571
Triple Number Windward/Leeward Low873.40.6870
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1331.5942.2757.6664.1605.4566.5530.1465.5448.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low682.80.8787
Triple Number AP Medium574.61.0442
Triple Number AP High518.51.1571
Triple Number Windward/Leeward Low905.70.6625
Triple Number Windward/Leeward Medium713.90.8404
Triple Number Windward/Leeward High634.20.9460
Single Number Predominant Upwind649.20.9242
Single Number Predominant Reaching550.91.0892
Single Number Predominant Downwind575.61.0423
Predominant Upwind - Low787.90.7615
Predominant Upwind - Low/Med666.30.9005
Predominant Upwind - Medium624.50.9607
Predominant Upwind - Med/High598.11.0032
Predominant Upwind - High587.81.0207
Predominant Downwind Low806.80.7437
Predominant Downwind Low/Med626.60.9576
Predominant Downwind Medium546.11.0988
Predominant Downwind Med/High477.41.2568
Predominant Downwind High423.91.4155
Predominant Reaching Low711.40.8434
Predominant Reaching Low/Med582.01.0309
Predominant Reaching Medium527.91.1365
Predominant Reaching Med/High484.21.2393
Predominant Reaching High456.51.3142
SA/DSPL Upwind32.49SA/DSPL Downwind73.56
Scoring OptionTODTOT
5-Band Windward/Leeward Low988.30.6071
5-Band Windward/Leeward Low/Med785.40.7639
5-Band Windward/Leeward Medium705.50.8504
5-Band Windward/Leeward Med/High647.30.9270
5-Band Windward/Leeward High601.90.9969
Windward/Leeward 60-40 Low987.20.6078
Windward/Leeward 60-40 Low/Med798.60.7513
Windward/Leeward 60-40 Medium728.10.8240
Windward/Leeward 60-40 Med/High680.50.8817
Windward/Leeward 60-40 High647.90.9260
5-Band AP Low734.70.8167
5-Band AP Low/Med623.70.9619
5-Band AP Medium568.51.0554
5-Band AP Med/High526.71.1392
5-Band AP High498.31.2041
5-Band SF Bay Tour - Low865.00.6936
5-Band SF Bay Tour - Low/Med752.40.7974
5-Band SF Bay Tour - Medium680.90.8811
5-Band SF Bay Tour - Med/High629.90.9525
5-Band SF Bay Tour - High594.41.0094
Chicago-Mac Upwind0.9039
Chicago-Mac All Purpose0.9542
Chicago-Mac Downwind1.0024
Bayview-Mac Cove Island0.7415
Bayview-Mac Shore0.7478
Harvest Moon Regatta480.31.2493
Double HandedClub Certificate2025
NeweraCRO 2804
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassReacher 780Measurement01/12/2025HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA7.800Max. Beam2.540Draft1.802Displacement1,532Wetted area13.78IMS L7.715LSM07.660Acc. length7.800Sink (kg/mm) 11.16
VCGD-0.020VCGM-0.041RM Rated (kg·m) 41.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight170
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P10.260IG10.180ISP11.440MDT10.085MDL10.140MDT20.085MDL20.140TL0.000MW0.140GO0.143
E3.400J3.140BAS1.140FSDSFJ0.100SPLWPLTPS4.480BD0.095MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date28/11/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
NeweraCRO 2804
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.171.421.902.502.9724.62H-byte black polyester membrane
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.070.771.503.024.606.2211.65NoYes035.75Drifter20.070.551.021.812.573.2810.60YesNo 18.62H -byte bleck polyester membrane
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment213.4511.5012.487.047.0899%73.27A1.5112.7911.0011.906.207.0888%63.20A3