Club Certificate2025
ARUNDELITA-11866
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles41.5°41.5°39.3°37.4°36.4°36.0°35.9°35.9°36.7°
Beat VMG2.663.614.314.744.935.035.085.145.11
52°4.115.396.186.576.776.876.947.027.06
60°4.345.616.346.706.917.047.117.237.29
75°4.455.736.436.817.067.257.397.587.71
90°4.305.616.386.847.137.337.567.928.19
110°4.075.446.376.887.257.597.918.468.93
120°3.875.236.196.767.167.547.918.849.95
135°3.354.665.706.436.897.267.658.5510.66
150°2.743.945.015.896.516.937.298.039.13
Run VMG2.373.414.355.145.836.376.797.478.19
Gybe Angles145.6°145.6°151.0°155.6°163.5°170.5°178.1°178.3°176.6°
APH ToD:581.1CDL: 8.029APH ToT: 1.0325CertNo:25/1
BOAT
ClassIor 3/4 TonDesignerPenso/VismaraBuilderM. FondaAge date04/1990Series date04/1990Offset fileARUNDNEW.OFFData fileI11866
HULL
Length Overall9.940 mMaximum Beam3.388 mDraft1.934 mDisplacement3,228 kgDLR9.0235IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight600 kg(declared)Minimum weight470 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.7334.46Headsail Luffed25.5025.50Headsail FlyingSymmetric57.7457.74Asymmetric
STORM SAIL AREAS (m²)
Trysail9.78Storm Jib6.69Heavy Weather Jib18.05
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.
Club Certificate2025
ARUNDELITA-11866
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1351.6996.3836.0760.3730.1716.3708.1700.2704.2
52°875.7667.5582.8547.9531.9524.1519.0512.5509.9
60°830.2641.3568.1537.3521.0511.7506.1498.2494.1
75°808.5628.4560.0528.8509.9496.5486.8474.9467.0
90°836.5642.3563.9526.1505.2491.0476.3454.7439.3
110°885.3661.7565.5523.4496.5474.4455.3425.4403.0
120°929.6688.2581.5532.7502.7477.7454.9407.1362.0
135°1074.9772.8631.0560.2522.8495.6470.9421.3337.8
150°1314.1913.6718.0611.3553.1519.7494.1448.3394.3
Run VMG1517.31054.9828.5700.0617.7564.9530.0482.0439.6
Selected Courses
Windward / Leeward1432.51025.6832.2730.1673.9640.6619.0591.1571.9
All purpose1080.4793.7663.3598.6563.9542.5526.3501.0477.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward702.30.8544
All purpose581.11.0325
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7710
Downwind "popa"0.8790
70% up, 30% down "Ilhabela"0.8005
30% up, 70% down "Ilhabela-inverso"0.8436
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Predominantly Upwind621.00.9663
Predominantly Downwind596.01.0067
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low728.50.8236
Triple Number AP Medium578.51.0372
Triple Number AP High520.91.1519
Triple Number Windward/Leeward Low969.30.6190
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Single Number Predominant Upwind641.90.9347
Single Number Predominant Reaching580.11.0343
Single Number Predominant Downwind620.20.9674
Predominant Upwind - Low851.10.7050
Predominant Upwind - Low/Med670.20.8952
Predominant Upwind - Medium604.20.9930
Predominant Upwind - Med/High570.21.0523
Predominant Upwind - High551.91.0872
Predominant Downwind Low894.00.6712
Predominant Downwind Low/Med670.80.8945
Predominant Downwind Medium576.91.0400
Predominant Downwind Med/High517.01.1605
Predominant Downwind High476.81.2584
Predominant Reaching Low781.10.7681
Predominant Reaching Low/Med613.20.9785
Predominant Reaching Medium547.81.0952
Predominant Reaching Med/High506.61.1845
Predominant Reaching High476.71.2587
SA/DSPL Upwind27.01SA/DSPL Downwind41.71
Scoring OptionTODTOT
5-Band Windward/Leeward Low1079.50.5558
5-Band Windward/Leeward Low/Med801.30.7487
5-Band Windward/Leeward Medium686.30.8743
5-Band Windward/Leeward Med/High622.60.9638
5-Band Windward/Leeward High592.61.0125
Windward/Leeward 60-40 Low1072.60.5594
Windward/Leeward 60-40 Low/Med804.50.7458
Windward/Leeward 60-40 Medium696.90.8609
Windward/Leeward 60-40 Med/High640.00.9374
Windward/Leeward 60-40 High614.50.9764
5-Band AP Low804.80.7455
5-Band AP Low/Med645.10.9301
5-Band AP Medium571.21.0503
5-Band AP Med/High527.91.1365
5-Band AP High501.31.1968
5-Band SF Bay Tour - Low930.20.6450
5-Band SF Bay Tour - Low/Med766.50.7828
5-Band SF Bay Tour - Medium665.00.9023
5-Band SF Bay Tour - Med/High609.60.9842
5-Band SF Bay Tour - High580.51.0336
Chicago-Mac Upwind0.9100
Chicago-Mac All Purpose0.9251
Chicago-Mac Downwind0.9336
Bayview-Mac Cove Island0.6913
Bayview-Mac Shore0.6975
Harvest Moon Regatta512.91.1698
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance629.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating629.30.9535
FinRating, kevyt tuuli1062.30.9414
FinRating, kova tuuli502.80.9945
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9535
Triple Number Coastal/Long Distance Low0.8236
Triple Number Coastal/Long Distance Medium1.0373
Triple Number Coastal/Long Distance High1.1519
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
For information
General Purpose Handicap (GPH)648.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low728.5
Triple Number Coastal/Long Distance Medium578.4
Triple Number Coastal/Long Distance High520.9
Triple Number Windward/Leeward Low928.9
Triple Number Windward/Leeward Medium697.5
Triple Number Windward/Leeward High613.9
Predominantly Upwind621.0
Predominantly Downwind596.0
Predominantly Reaching571.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8236
Triple Number Coastal/Long Distance Medium1.0373
Triple Number Coastal/Long Distance High1.1519
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9773
Coastal/Long Distance0.9535
Predominantly Upwind0.9663
Predominantly Downwind1.0067
For information
General Purpose Handicap (GPH)648.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0325
Distanseseilas Trippeltall svak vind0.8236
Distanseseilas Trippeltall mellomvind1.0373
Distanseseilas Trippeltall sterk vind1.1519
Pølsebane Trippeltall svak vind0.6459
Pølsebane Trippeltall mellomvind0.8602
Pølsebane Trippeltall sterk vind0.9773
Motvind Singeltall0.9663
Medvind Singeltall1.0067
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Coastal/Long Distance629.30.9535
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind621.00.9663
Predominantly Downwind596.01.0067
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore577.71.0387
Cape Doctor Coastal484.51.2384
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8236
Triple Number Coastal/Long Distance Medium1.0373
Triple Number Coastal/Long Distance High1.1519
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9773
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8236
Triple Number Coastal/Long Distance Medium1.0373
Triple Number Coastal/Long Distance High1.1519
Triple Number Windward/Leeward Low0.6459
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9773
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Predominantly Upwind621.00.9663
Predominantly Downwind596.01.0067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.30.9535
Triple Number Coastal/Long Distance Low728.50.8236
Triple Number Coastal/Long Distance Medium578.41.0373
Triple Number Coastal/Long Distance High520.91.1519
Triple Number Windward/Leeward Low928.90.6459
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1527.41028.6787.4666.2598.7562.2532.4480.3455.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low728.50.8236
Triple Number AP Medium578.51.0372
Triple Number AP High520.91.1519
Triple Number Windward/Leeward Low969.30.6190
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High613.90.9773
Single Number Predominant Upwind641.90.9347
Single Number Predominant Reaching580.11.0343
Single Number Predominant Downwind620.20.9674
Predominant Upwind - Low851.10.7050
Predominant Upwind - Low/Med670.20.8952
Predominant Upwind - Medium604.20.9930
Predominant Upwind - Med/High570.21.0523
Predominant Upwind - High551.91.0872
Predominant Downwind Low894.00.6712
Predominant Downwind Low/Med670.80.8945
Predominant Downwind Medium576.91.0400
Predominant Downwind Med/High517.01.1605
Predominant Downwind High476.81.2584
Predominant Reaching Low781.10.7681
Predominant Reaching Low/Med613.20.9785
Predominant Reaching Medium547.81.0952
Predominant Reaching Med/High506.61.1845
Predominant Reaching High476.71.2587
SA/DSPL Upwind27.01SA/DSPL Downwind41.71
Scoring OptionTODTOT
5-Band Windward/Leeward Low1079.50.5558
5-Band Windward/Leeward Low/Med801.30.7487
5-Band Windward/Leeward Medium686.30.8743
5-Band Windward/Leeward Med/High622.60.9638
5-Band Windward/Leeward High592.61.0125
Windward/Leeward 60-40 Low1072.60.5594
Windward/Leeward 60-40 Low/Med804.50.7458
Windward/Leeward 60-40 Medium696.90.8609
Windward/Leeward 60-40 Med/High640.00.9374
Windward/Leeward 60-40 High614.50.9764
5-Band AP Low804.80.7455
5-Band AP Low/Med645.10.9301
5-Band AP Medium571.21.0503
5-Band AP Med/High527.91.1365
5-Band AP High501.31.1968
5-Band SF Bay Tour - Low930.20.6450
5-Band SF Bay Tour - Low/Med766.50.7828
5-Band SF Bay Tour - Medium665.00.9023
5-Band SF Bay Tour - Med/High609.60.9842
5-Band SF Bay Tour - High580.51.0336
Chicago-Mac Upwind0.9100
Chicago-Mac All Purpose0.9251
Chicago-Mac Downwind0.9336
Bayview-Mac Cove Island0.6913
Bayview-Mac Shore0.6975
Harvest Moon Regatta512.91.1698
Club Certificate2025
ARUNDELITA-11866
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)
ClassIor 3/4 TonMeasurement19/04/2008HINPlan reviewHull constructionCarbonCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.940Max. Beam3.388Draft1.934Displacement3,228Wetted area18.14IMS L7.690LSM07.098Acc. length9.940Sink (kg/mm) 13.35
VCGD-0.004VCGM-0.021RM Rated (kg·m) 73.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight422Declared crew weight600
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.085PIPA0.0031
PSD0.022PHD0.044PHL0.098
PSA18.8°ESL0.850
ST10.018ST20.094ST30.095
ST40.066ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays1Spreaders3Rotating mastNo
P12.700IG11.500ISP11.545MDT10.090MDL10.133MDT20.070MDL20.086TL2.370MW0.134GO0.152
E4.400J3.370BAS1.490FSD0.033SFJSPL3.370WPLTPSBD0.193MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.004Flotation Date09/10/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ARUNDELITA-11866
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.100.921.682.903.7833.7309/10/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.551.112.213.324.4211.50NoNo 25.5009/10/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA11.4311.4311.436.066.0757.7409/10/2025