Club Certificate2025
ITACAITA-2503
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 Angles43.0°43.0°40.5°37.9°36.6°36.3°36.1°36.2°37.5°
Beat VMG2.653.634.354.744.925.025.085.125.05
52°4.195.526.346.666.796.886.957.027.02
60°4.525.826.526.836.987.077.147.257.27
75°4.766.046.677.017.257.407.507.647.74
90°4.695.996.677.077.397.657.868.138.33
110°4.455.866.757.257.647.948.218.759.42
120°4.315.736.677.217.688.148.629.5610.78
135°3.775.206.276.907.407.918.4910.6713.22
150°3.124.405.506.356.887.307.738.9412.38
Run VMG2.703.814.765.516.016.406.767.7410.72
Gybe Angles143.7°143.7°148.3°151.2°154.6°159.2°159.2°139.6°143.6°
APH ToD:562.1CDL: 8.324APH ToT: 1.0675CertNo:25/1
BOAT
ClassJ-92 SDesignerJonhstoneBuilderJ-BoatsAge date03/2011Series date07/1992Offset fileH194.BOFData fileI2503
HULL
Length Overall9.140 mMaximum Beam3.042 mDraft1.834 mDisplacement2,858 kgDLR5.4014IMS DivisionPerformanceDynamic Allowance0.060%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.381m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.1829.76Headsail Luffed23.3923.39Headsail Flying37.1437.14SymmetricAsymmetric84.4484.44 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.68Storm Jib7.95Heavy Weather Jib21.46
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.
Club Certificate2025
ITACAITA-2503
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 VMG1358.4991.7827.0759.2732.1717.4709.0702.9713.1
52°858.3651.6568.2540.5530.4523.3518.3512.7512.6
60°797.1618.8552.0527.0515.8509.2504.0496.8495.1
75°756.9596.3539.7513.3496.4486.6480.0471.0465.2
90°768.1601.2539.7509.2487.1470.7458.3442.6432.3
110°809.8614.1533.1496.8471.3453.2438.7411.4382.0
120°835.6627.8539.5499.5468.6442.3417.6376.7334.1
135°954.8692.5573.8522.0486.3454.9424.3337.5272.3
150°1154.8818.0655.0567.0523.3493.0465.7402.8290.8
Run VMG1333.7944.5756.3653.9599.1562.3532.2465.2335.8
Selected Courses
Windward / Leeward1345.7968.1791.7706.5665.6639.8620.6584.0524.4
All purpose1009.9747.3630.8577.4549.0529.3513.7484.3447.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward687.80.8724
All purpose562.11.0675
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7722
Downwind "popa"0.9306
70% up, 30% down "Ilhabela"0.8137
30% up, 70% down "Ilhabela-inverso"0.8766
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Predominantly Upwind607.70.9873
Predominantly Downwind566.91.0584
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low689.00.8708
Triple Number AP Medium560.41.0707
Triple Number AP High506.61.1844
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Single Number Predominant Upwind627.60.9560
Single Number Predominant Reaching552.51.0860
Single Number Predominant Downwind584.91.0259
Predominant Upwind - Low819.40.7323
Predominant Upwind - Low/Med651.50.9209
Predominant Upwind - Medium594.11.0100
Predominant Upwind - Med/High561.91.0678
Predominant Upwind - High540.91.1093
Predominant Downwind Low818.60.7330
Predominant Downwind Low/Med629.10.9537
Predominant Downwind Medium552.71.0856
Predominant Downwind Med/High495.91.2099
Predominant Downwind High440.91.3608
Predominant Reaching Low728.20.8239
Predominant Reaching Low/Med583.11.0290
Predominant Reaching Medium527.11.1384
Predominant Reaching Med/High485.31.2363
Predominant Reaching High449.41.3352
SA/DSPL Upwind26.01SA/DSPL Downwind56.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1018.50.5891
5-Band Windward/Leeward Low/Med769.00.7802
5-Band Windward/Leeward Medium674.70.8892
5-Band Windward/Leeward Med/High621.40.9655
5-Band Windward/Leeward High580.01.0344
Windward/Leeward 60-40 Low1023.20.5864
Windward/Leeward 60-40 Low/Med777.90.7713
Windward/Leeward 60-40 Medium687.80.8723
Windward/Leeward 60-40 Med/High639.40.9384
Windward/Leeward 60-40 High605.20.9915
5-Band AP Low750.60.7993
5-Band AP Low/Med617.00.9724
5-Band AP Medium554.21.0825
5-Band AP Med/High514.31.1666
5-Band AP High483.11.2420
5-Band SF Bay Tour - Low882.50.6799
5-Band SF Bay Tour - Low/Med736.70.8145
5-Band SF Bay Tour - Medium651.00.9217
5-Band SF Bay Tour - Med/High601.20.9980
5-Band SF Bay Tour - High562.51.0667
Chicago-Mac Upwind0.9317
Chicago-Mac All Purpose0.9636
Chicago-Mac Downwind0.9907
Bayview-Mac Cove Island0.7299
Bayview-Mac Shore0.7351
Harvest Moon Regatta489.81.2251
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance608.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating608.60.9859
FinRating, kevyt tuuli997.81.0022
FinRating, kova tuuli481.61.0381
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9859
Triple Number Coastal/Long Distance Low0.8708
Triple Number Coastal/Long Distance Medium1.0707
Triple Number Coastal/Long Distance High1.1844
Triple Number Windward/Leeward Low0.6819
Triple Number Windward/Leeward Medium0.8781
Triple Number Windward/Leeward High0.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
For information
General Purpose Handicap (GPH)623.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low689.0
Triple Number Coastal/Long Distance Medium560.4
Triple Number Coastal/Long Distance High506.6
Triple Number Windward/Leeward Low879.9
Triple Number Windward/Leeward Medium683.3
Triple Number Windward/Leeward High611.7
Predominantly Upwind607.7
Predominantly Downwind566.9
Predominantly Reaching544.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8708
Triple Number Coastal/Long Distance Medium1.0707
Triple Number Coastal/Long Distance High1.1844
Triple Number Windward/Leeward Low0.6819
Triple Number Windward/Leeward Medium0.8781
Triple Number Windward/Leeward High0.9809
Coastal/Long Distance0.9859
Predominantly Upwind0.9873
Predominantly Downwind1.0584
For information
General Purpose Handicap (GPH)623.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0675
Distanseseilas Trippeltall svak vind0.8708
Distanseseilas Trippeltall mellomvind1.0707
Distanseseilas Trippeltall sterk vind1.1844
Pølsebane Trippeltall svak vind0.6819
Pølsebane Trippeltall mellomvind0.8781
Pølsebane Trippeltall sterk vind0.9809
Motvind Singeltall0.9873
Medvind Singeltall1.0584
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Coastal/Long Distance608.60.9859
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind607.70.9873
Predominantly Downwind566.91.0584
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore542.31.1064
Cape Doctor Coastal458.81.3077
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8708
Triple Number Coastal/Long Distance Medium1.0707
Triple Number Coastal/Long Distance High1.1844
Triple Number Windward/Leeward Low0.6819
Triple Number Windward/Leeward Medium0.8781
Triple Number Windward/Leeward High0.9809
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8708
Triple Number Coastal/Long Distance Medium1.0707
Triple Number Coastal/Long Distance High1.1844
Triple Number Windward/Leeward Low0.6819
Triple Number Windward/Leeward Medium0.8781
Triple Number Windward/Leeward High0.9809
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Predominantly Upwind607.70.9873
Predominantly Downwind566.91.0584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.60.9859
Triple Number Coastal/Long Distance Low689.00.8708
Triple Number Coastal/Long Distance Medium560.41.0707
Triple Number Coastal/Long Distance High506.61.1844
Triple Number Windward/Leeward Low879.90.6819
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1421.0965.7747.6643.1584.4548.9518.0464.0427.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low689.00.8708
Triple Number AP Medium560.41.0707
Triple Number AP High506.61.1844
Triple Number Windward/Leeward Low918.00.6536
Triple Number Windward/Leeward Medium683.30.8781
Triple Number Windward/Leeward High611.70.9809
Single Number Predominant Upwind627.60.9560
Single Number Predominant Reaching552.51.0860
Single Number Predominant Downwind584.91.0259
Predominant Upwind - Low819.40.7323
Predominant Upwind - Low/Med651.50.9209
Predominant Upwind - Medium594.11.0100
Predominant Upwind - Med/High561.91.0678
Predominant Upwind - High540.91.1093
Predominant Downwind Low818.60.7330
Predominant Downwind Low/Med629.10.9537
Predominant Downwind Medium552.71.0856
Predominant Downwind Med/High495.91.2099
Predominant Downwind High440.91.3608
Predominant Reaching Low728.20.8239
Predominant Reaching Low/Med583.11.0290
Predominant Reaching Medium527.11.1384
Predominant Reaching Med/High485.31.2363
Predominant Reaching High449.41.3352
SA/DSPL Upwind26.01SA/DSPL Downwind56.22
Scoring OptionTODTOT
5-Band Windward/Leeward Low1018.50.5891
5-Band Windward/Leeward Low/Med769.00.7802
5-Band Windward/Leeward Medium674.70.8892
5-Band Windward/Leeward Med/High621.40.9655
5-Band Windward/Leeward High580.01.0344
Windward/Leeward 60-40 Low1023.20.5864
Windward/Leeward 60-40 Low/Med777.90.7713
Windward/Leeward 60-40 Medium687.80.8723
Windward/Leeward 60-40 Med/High639.40.9384
Windward/Leeward 60-40 High605.20.9915
5-Band AP Low750.60.7993
5-Band AP Low/Med617.00.9724
5-Band AP Medium554.21.0825
5-Band AP Med/High514.31.1666
5-Band AP High483.11.2420
5-Band SF Bay Tour - Low882.50.6799
5-Band SF Bay Tour - Low/Med736.70.8145
5-Band SF Bay Tour - Medium651.00.9217
5-Band SF Bay Tour - Med/High601.20.9980
5-Band SF Bay Tour - High562.51.0667
Chicago-Mac Upwind0.9317
Chicago-Mac All Purpose0.9636
Chicago-Mac Downwind0.9907
Bayview-Mac Cove Island0.7299
Bayview-Mac Shore0.7351
Harvest Moon Regatta489.81.2251
Club Certificate2025
ITACAITA-2503
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)
ClassJ-92 SMeasurement27/03/2013HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.140Max. Beam3.042Draft1.834Displacement2,858Wetted area17.52IMS L8.327LSM08.088Acc. length9.140Sink (kg/mm) 13.50
VCGD-0.183VCGM-0.199RM Rated (kg·m) 70.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight509Declared crew weight450
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.381PBW0.110PIPA0.0032
EDL0.900ST10.048ST20.170
ST30.170ST40.098ST50.300
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P11.800IG12.500ISP13.495MDT10.105MDL10.158MDT20.090MDL20.135TL0.450MW0.158GO0.188
E4.200J3.500BAS1.483FSD0.028SFJ0.010SPLWPLTPS5.100BD0.132MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.183Flotation Date07/11/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ITACAITA-2503
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.891.562.643.5029.1807/11/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC0.030.741.452.794.125.2713.55NoYes037.1401/04/2013A0.050.521.061.982.853.6812.15NoNo 23.3907/11/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA14.8212.1013.467.617.20106%84.4411/04/2014