Club Certificate2025
SCINTILLAITA-SCTLL25
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 Angles41.9°41.9°39.7°37.8°37.0°36.7°36.7°36.9°38.5°
Beat VMG2.803.854.634.995.165.255.315.355.22
52°4.345.786.707.047.197.287.357.447.40
60°4.626.066.907.237.407.517.607.727.72
75°4.836.247.037.447.717.888.028.228.31
90°4.696.167.067.487.888.198.448.819.07
110°4.776.297.267.838.238.588.919.5610.16
120°4.566.127.197.848.438.979.4210.3211.24
135°3.915.486.717.448.098.809.6511.7213.42
150°3.234.585.766.737.387.948.5610.3213.56
Run VMG2.793.964.985.836.436.897.418.9411.74
Gybe Angles141.7°141.7°145.3°150.3°153.4°152.1°148.7°143.8°145.8°
APH ToD:527.7CDL: 9.287APH ToT: 1.1369CertNo:25/1
BOAT
ClassJustin TenDesignerJustenBuilderElan MarineAge date06/2000Series date01/1997Offset fileJustinTenCL.OFFData fileSCTLL25
HULL
Length Overall9.990 mMaximum Beam3.196 mDraft2.319 mDisplacement3,100 kgDLR3.8907IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.330m
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.1138.80Headsail Luffed25.5925.59Headsail FlyingSymmetricAsymmetric94.2594.25 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.36Storm Jib8.45Heavy Weather Jib22.82
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
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.
Club Certificate2025
SCINTILLAITA-SCTLL25
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 VMG1286.8934.9778.3721.3698.2685.8677.8672.3689.6
52°830.3622.6537.0511.5500.9494.2489.5483.9486.4
60°778.5594.3521.6497.6486.6479.2473.7466.5466.3
75°745.5576.7511.8484.0467.0456.8448.8437.8433.5
90°767.7584.0510.2481.5457.1439.3426.5408.5396.8
110°755.5572.5495.7459.7437.3419.7403.9376.4354.3
120°788.8588.0500.6459.4427.0401.4382.1348.7320.4
135°920.9657.2536.4484.1445.1409.3373.2307.1268.3
150°1115.7786.5625.5535.0487.8453.2420.8348.7265.5
Run VMG1289.2908.2722.2617.6560.1522.4485.9402.6306.6
Selected Courses
Windward / Leeward1288.0921.6750.3669.5629.1604.1581.8537.5498.1
All purpose971.5711.7595.2543.9515.3495.4478.1446.9423.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward649.60.9236
All purpose527.71.1369
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8126
Downwind "popa"0.9955
70% up, 30% down "Ilhabela"0.8600
30% up, 70% down "Ilhabela-inverso"0.9325
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Predominantly Upwind573.31.0466
Predominantly Downwind528.91.1344
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low653.40.9182
Triple Number AP Medium526.61.1394
Triple Number AP High470.71.2746
Triple Number Windward/Leeward Low873.00.6872
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Single Number Predominant Upwind593.61.0108
Single Number Predominant Reaching519.31.1553
Single Number Predominant Downwind548.11.0947
Predominant Upwind - Low781.40.7679
Predominant Upwind - Low/Med616.20.9737
Predominant Upwind - Medium560.61.0703
Predominant Upwind - Med/High528.41.1354
Predominant Upwind - High509.21.1784
Predominant Downwind Low784.10.7652
Predominant Downwind Low/Med593.91.0103
Predominant Downwind Medium515.51.1640
Predominant Downwind Med/High454.71.3194
Predominant Downwind High403.11.4886
Predominant Reaching Low699.20.8581
Predominant Reaching Low/Med550.41.0901
Predominant Reaching Medium492.71.2177
Predominant Reaching Med/High448.91.3366
Predominant Reaching High416.41.4408
SA/DSPL Upwind29.85SA/DSPL Downwind62.02
Scoring OptionTODTOT
5-Band Windward/Leeward Low970.30.6183
5-Band Windward/Leeward Low/Med729.10.8229
5-Band Windward/Leeward Medium637.80.9408
5-Band Windward/Leeward Med/High582.11.0308
5-Band Windward/Leeward High538.31.1145
Windward/Leeward 60-40 Low973.00.6166
Windward/Leeward 60-40 Low/Med737.20.8139
Windward/Leeward 60-40 Medium651.20.9214
Windward/Leeward 60-40 Med/High601.70.9973
Windward/Leeward 60-40 High565.91.0602
5-Band AP Low716.70.8371
5-Band AP Low/Med582.51.0301
5-Band AP Medium520.31.1532
5-Band AP Med/High478.91.2529
5-Band AP High448.31.3385
5-Band SF Bay Tour - Low837.60.7163
5-Band SF Bay Tour - Low/Med697.00.8608
5-Band SF Bay Tour - Medium614.10.9770
5-Band SF Bay Tour - Med/High562.91.0660
5-Band SF Bay Tour - High524.61.1438
Chicago-Mac Upwind0.9848
Chicago-Mac All Purpose1.0213
Chicago-Mac Downwind1.0541
Bayview-Mac Cove Island0.7655
Bayview-Mac Shore0.7708
Harvest Moon Regatta453.81.3223
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance572.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating572.31.0484
FinRating, kevyt tuuli952.51.0499
FinRating, kova tuuli449.31.1128
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0484
Triple Number Coastal/Long Distance Low0.9182
Triple Number Coastal/Long Distance Medium1.1395
Triple Number Coastal/Long Distance High1.2746
Triple Number Windward/Leeward Low0.7178
Triple Number Windward/Leeward Medium0.9282
Triple Number Windward/Leeward High1.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
For information
General Purpose Handicap (GPH)587.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low653.5
Triple Number Coastal/Long Distance Medium526.5
Triple Number Coastal/Long Distance High470.7
Triple Number Windward/Leeward Low835.9
Triple Number Windward/Leeward Medium646.4
Triple Number Windward/Leeward High570.8
Predominantly Upwind573.3
Predominantly Downwind528.9
Predominantly Reaching508.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9182
Triple Number Coastal/Long Distance Medium1.1395
Triple Number Coastal/Long Distance High1.2746
Triple Number Windward/Leeward Low0.7178
Triple Number Windward/Leeward Medium0.9282
Triple Number Windward/Leeward High1.0512
Coastal/Long Distance1.0484
Predominantly Upwind1.0466
Predominantly Downwind1.1344
For information
General Purpose Handicap (GPH)587.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1369
Distanseseilas Trippeltall svak vind0.9182
Distanseseilas Trippeltall mellomvind1.1395
Distanseseilas Trippeltall sterk vind1.2746
Pølsebane Trippeltall svak vind0.7178
Pølsebane Trippeltall mellomvind0.9282
Pølsebane Trippeltall sterk vind1.0512
Motvind Singeltall1.0466
Medvind Singeltall1.1344
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Coastal/Long Distance572.31.0484
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind573.31.0466
Predominantly Downwind528.91.1344
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore509.91.1767
Cape Doctor Coastal430.51.3937
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9182
Triple Number Coastal/Long Distance Medium1.1395
Triple Number Coastal/Long Distance High1.2746
Triple Number Windward/Leeward Low0.7178
Triple Number Windward/Leeward Medium0.9282
Triple Number Windward/Leeward High1.0512
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9182
Triple Number Coastal/Long Distance Medium1.1395
Triple Number Coastal/Long Distance High1.2746
Triple Number Windward/Leeward Low0.7178
Triple Number Windward/Leeward Medium0.9282
Triple Number Windward/Leeward High1.0512
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Predominantly Upwind573.31.0466
Predominantly Downwind528.91.1344
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.31.0484
Triple Number Coastal/Long Distance Low653.50.9182
Triple Number Coastal/Long Distance Medium526.51.1395
Triple Number Coastal/Long Distance High470.71.2746
Triple Number Windward/Leeward Low835.90.7178
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.1920.2708.1607.6549.4513.8482.4427.9402.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low653.40.9182
Triple Number AP Medium526.61.1394
Triple Number AP High470.71.2746
Triple Number Windward/Leeward Low873.00.6872
Triple Number Windward/Leeward Medium646.40.9282
Triple Number Windward/Leeward High570.81.0512
Single Number Predominant Upwind593.61.0108
Single Number Predominant Reaching519.31.1553
Single Number Predominant Downwind548.11.0947
Predominant Upwind - Low781.40.7679
Predominant Upwind - Low/Med616.20.9737
Predominant Upwind - Medium560.61.0703
Predominant Upwind - Med/High528.41.1354
Predominant Upwind - High509.21.1784
Predominant Downwind Low784.10.7652
Predominant Downwind Low/Med593.91.0103
Predominant Downwind Medium515.51.1640
Predominant Downwind Med/High454.71.3194
Predominant Downwind High403.11.4886
Predominant Reaching Low699.20.8581
Predominant Reaching Low/Med550.41.0901
Predominant Reaching Medium492.71.2177
Predominant Reaching Med/High448.91.3366
Predominant Reaching High416.41.4408
SA/DSPL Upwind29.85SA/DSPL Downwind62.02
Scoring OptionTODTOT
5-Band Windward/Leeward Low970.30.6183
5-Band Windward/Leeward Low/Med729.10.8229
5-Band Windward/Leeward Medium637.80.9408
5-Band Windward/Leeward Med/High582.11.0308
5-Band Windward/Leeward High538.31.1145
Windward/Leeward 60-40 Low973.00.6166
Windward/Leeward 60-40 Low/Med737.20.8139
Windward/Leeward 60-40 Medium651.20.9214
Windward/Leeward 60-40 Med/High601.70.9973
Windward/Leeward 60-40 High565.91.0602
5-Band AP Low716.70.8371
5-Band AP Low/Med582.51.0301
5-Band AP Medium520.31.1532
5-Band AP Med/High478.91.2529
5-Band AP High448.31.3385
5-Band SF Bay Tour - Low837.60.7163
5-Band SF Bay Tour - Low/Med697.00.8608
5-Band SF Bay Tour - Medium614.10.9770
5-Band SF Bay Tour - Med/High562.91.0660
5-Band SF Bay Tour - High524.61.1438
Chicago-Mac Upwind0.9848
Chicago-Mac All Purpose1.0213
Chicago-Mac Downwind1.0541
Bayview-Mac Cove Island0.7655
Bayview-Mac Shore0.7708
Harvest Moon Regatta453.81.3223
Club Certificate2025
SCINTILLAITA-SCTLL25
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)
ClassJustin TenMeasurement01/05/1997HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.990Max. Beam3.196Draft2.319Displacement3,100Wetted area19.95IMS L9.425LSM09.270Acc. length9.990Sink (kg/mm) 15.25
VCGD-0.150VCGM-0.135RM Rated (kg·m) 79.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight618Declared crew weight400
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.330PBW0.100PIPA0.0033
EDL1.200ST10.045ST20.170
ST30.170ST40.112ST50.265
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays1Spreaders3Rotating mastNo
P13.800IG13.000ISP13.700MDT10.100MDL10.165MDT2MDL2TLTaperMWGO
E4.700J3.560BAS1.500FSDNo FoilSFJ0.150SPLWPLTPS4.400BD0.200MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date02/07/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
SCINTILLAITA-SCTLL25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.961.762.983.8838.1102/07/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.581.102.062.993.8812.67YesNo 25.5902/07/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA15.7014.0114.867.388.5586%94.2502/07/2025