Club Certificate2025
STUPEFACENTEITA-STPFC25
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 Angles42.4°42.4°39.4°37.1°36.1°35.4°35.0°35.1°35.9°
Beat VMG2.873.964.755.075.245.365.455.515.44
52°4.575.986.817.137.357.527.677.827.80
60°4.876.277.047.427.677.878.048.268.28
75°5.076.477.237.838.178.458.699.079.27
90°5.006.387.187.958.579.009.3910.0410.53
110°4.836.387.388.018.569.099.9311.3812.63
120°4.736.297.408.328.989.6310.2711.5013.62
135°4.075.676.978.039.1210.2911.2813.0915.06
150°3.314.755.996.938.009.0410.1713.5616.92
Run VMG2.864.115.196.016.937.838.8111.7514.76
Gybe Angles142.0°142.0°146.0°151.6°148.8°147.4°146.3°146.1°151.3°
APH ToD:500.9CDL: 8.938APH ToT: 1.1978CertNo:25/1
BOAT
ClassprotoDesignerSOmaBuilderAge date06/1995Series date06/1995Offset fileSTPFC25CL.offData fileSTPFC25
HULL
Length Overall8.650 mMaximum Beam2.490 mDraft2.095 mDisplacement1,202 kgDLR2.3810IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.4233.44Headsail Luffed17.9417.94Headsail FlyingSymmetricAsymmetric86.0086.00 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.04Storm Jib5.11Heavy Weather Jib13.78
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
STUPEFACENTEITA-STPFC25
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 VMG1255.0910.0758.4710.1687.0671.6660.6653.9661.4
52°788.3601.6528.3504.7489.8478.4469.4460.2461.5
60°739.3574.1511.6484.9469.1457.3447.7436.0434.9
75°709.6556.8497.9459.9440.7426.1414.2397.0388.5
90°720.6564.0501.3453.0420.0399.9383.3358.6341.8
110°744.9564.0487.6449.3420.4396.2362.6316.5285.1
120°761.1571.9486.2432.8400.8373.9350.7313.1264.3
135°884.3635.2516.5448.1394.8349.8319.2275.1239.0
150°1089.1758.1600.8519.1449.9398.4353.9265.4212.8
Run VMG1256.8875.4693.8598.8519.5460.0408.7306.5243.9
Selected Courses
Windward / Leeward1255.2892.7726.1654.4603.2565.8534.6480.2452.6
All purpose938.0689.9578.7526.1489.7462.3438.9402.0380.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward619.70.9682
All purpose500.91.1978
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8314
Downwind "popa"1.0874
70% up, 30% down "Ilhabela"0.8946
30% up, 70% down "Ilhabela-inverso"0.9954
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Predominantly Upwind552.11.0867
Predominantly Downwind493.31.2163
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low634.30.9459
Triple Number AP Medium502.41.1942
Triple Number AP High430.91.3923
Triple Number Windward/Leeward Low846.90.7085
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Single Number Predominant Upwind569.51.0535
Single Number Predominant Reaching486.61.2329
Single Number Predominant Downwind510.61.1751
Predominant Upwind - Low756.50.7932
Predominant Upwind - Low/Med598.81.0020
Predominant Upwind - Medium538.81.1136
Predominant Upwind - Med/High498.61.2034
Predominant Upwind - High476.61.2589
Predominant Downwind Low757.20.7923
Predominant Downwind Low/Med569.11.0543
Predominant Downwind Medium478.31.2543
Predominant Downwind Med/High403.61.4868
Predominant Downwind High351.61.7066
Predominant Reaching Low674.30.8898
Predominant Reaching Low/Med528.41.1355
Predominant Reaching Medium460.01.3044
Predominant Reaching Med/High407.51.4725
Predominant Reaching High374.91.6003
SA/DSPL Upwind43.65SA/DSPL Downwind103.80
Scoring OptionTODTOT
5-Band Windward/Leeward Low941.80.6371
5-Band Windward/Leeward Low/Med707.20.8484
5-Band Windward/Leeward Medium610.10.9835
5-Band Windward/Leeward Med/High536.51.1184
5-Band Windward/Leeward High484.81.2376
Windward/Leeward 60-40 Low945.10.6348
Windward/Leeward 60-40 Low/Med716.40.8375
Windward/Leeward 60-40 Medium626.40.9578
Windward/Leeward 60-40 Med/High561.91.0678
Windward/Leeward 60-40 High519.11.1558
5-Band AP Low693.80.8648
5-Band AP Low/Med563.41.0650
5-Band AP Medium494.31.2137
5-Band AP Med/High440.91.3607
5-Band AP High404.71.4824
5-Band SF Bay Tour - Low811.80.7391
5-Band SF Bay Tour - Low/Med675.80.8878
5-Band SF Bay Tour - Medium587.41.0214
5-Band SF Bay Tour - Med/High522.21.1491
5-Band SF Bay Tour - High478.51.2539
Chicago-Mac Upwind1.0220
Chicago-Mac All Purpose1.0725
Chicago-Mac Downwind1.1198
Bayview-Mac Cove Island0.7941
Bayview-Mac Shore0.7999
Harvest Moon Regatta415.41.4443
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance544.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating544.31.1024
FinRating, kevyt tuuli924.41.0818
FinRating, kova tuuli405.01.2345
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1024
Triple Number Coastal/Long Distance Low0.9459
Triple Number Coastal/Long Distance Medium1.1943
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7413
Triple Number Windward/Leeward Medium0.9659
Triple Number Windward/Leeward High1.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
For information
General Purpose Handicap (GPH)560.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low634.3
Triple Number Coastal/Long Distance Medium502.4
Triple Number Coastal/Long Distance High430.9
Triple Number Windward/Leeward Low809.4
Triple Number Windward/Leeward Medium621.2
Triple Number Windward/Leeward High522.0
Predominantly Upwind552.1
Predominantly Downwind493.3
Predominantly Reaching476.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9459
Triple Number Coastal/Long Distance Medium1.1943
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7413
Triple Number Windward/Leeward Medium0.9659
Triple Number Windward/Leeward High1.1494
Coastal/Long Distance1.1024
Predominantly Upwind1.0867
Predominantly Downwind1.2163
For information
General Purpose Handicap (GPH)560.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1978
Distanseseilas Trippeltall svak vind0.9459
Distanseseilas Trippeltall mellomvind1.1943
Distanseseilas Trippeltall sterk vind1.3923
Pølsebane Trippeltall svak vind0.7413
Pølsebane Trippeltall mellomvind0.9659
Pølsebane Trippeltall sterk vind1.1494
Motvind Singeltall1.0867
Medvind Singeltall1.2163
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Coastal/Long Distance544.31.1024
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind552.11.0867
Predominantly Downwind493.31.2163
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore460.91.3019
Cape Doctor Coastal387.21.5496
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9459
Triple Number Coastal/Long Distance Medium1.1943
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7413
Triple Number Windward/Leeward Medium0.9659
Triple Number Windward/Leeward High1.1494
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9459
Triple Number Coastal/Long Distance Medium1.1943
Triple Number Coastal/Long Distance High1.3923
Triple Number Windward/Leeward Low0.7413
Triple Number Windward/Leeward Medium0.9659
Triple Number Windward/Leeward High1.1494
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Predominantly Upwind552.11.0867
Predominantly Downwind493.31.2163
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance544.31.1024
Triple Number Coastal/Long Distance Low634.30.9459
Triple Number Coastal/Long Distance Medium502.41.1943
Triple Number Coastal/Long Distance High430.91.3923
Triple Number Windward/Leeward Low809.40.7413
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.5890.9685.9590.8524.0480.6443.2381.6355.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low634.30.9459
Triple Number AP Medium502.41.1942
Triple Number AP High430.91.3923
Triple Number Windward/Leeward Low846.90.7085
Triple Number Windward/Leeward Medium621.20.9659
Triple Number Windward/Leeward High522.01.1494
Single Number Predominant Upwind569.51.0535
Single Number Predominant Reaching486.61.2329
Single Number Predominant Downwind510.61.1751
Predominant Upwind - Low756.50.7932
Predominant Upwind - Low/Med598.81.0020
Predominant Upwind - Medium538.81.1136
Predominant Upwind - Med/High498.61.2034
Predominant Upwind - High476.61.2589
Predominant Downwind Low757.20.7923
Predominant Downwind Low/Med569.11.0543
Predominant Downwind Medium478.31.2543
Predominant Downwind Med/High403.61.4868
Predominant Downwind High351.61.7066
Predominant Reaching Low674.30.8898
Predominant Reaching Low/Med528.41.1355
Predominant Reaching Medium460.01.3044
Predominant Reaching Med/High407.51.4725
Predominant Reaching High374.91.6003
SA/DSPL Upwind43.65SA/DSPL Downwind103.80
Scoring OptionTODTOT
5-Band Windward/Leeward Low941.80.6371
5-Band Windward/Leeward Low/Med707.20.8484
5-Band Windward/Leeward Medium610.10.9835
5-Band Windward/Leeward Med/High536.51.1184
5-Band Windward/Leeward High484.81.2376
Windward/Leeward 60-40 Low945.10.6348
Windward/Leeward 60-40 Low/Med716.40.8375
Windward/Leeward 60-40 Medium626.40.9578
Windward/Leeward 60-40 Med/High561.91.0678
Windward/Leeward 60-40 High519.11.1558
5-Band AP Low693.80.8648
5-Band AP Low/Med563.41.0650
5-Band AP Medium494.31.2137
5-Band AP Med/High440.91.3607
5-Band AP High404.71.4824
5-Band SF Bay Tour - Low811.80.7391
5-Band SF Bay Tour - Low/Med675.80.8878
5-Band SF Bay Tour - Medium587.41.0214
5-Band SF Bay Tour - Med/High522.21.1491
5-Band SF Bay Tour - High478.51.2539
Chicago-Mac Upwind1.0220
Chicago-Mac All Purpose1.0725
Chicago-Mac Downwind1.1198
Bayview-Mac Cove Island0.7941
Bayview-Mac Shore0.7999
Harvest Moon Regatta415.41.4443
Club Certificate2025
STUPEFACENTEITA-STPFC25
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)
ClassprotoMeasurement01/03/1996HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA8.650Max. Beam2.490Draft2.095Displacement1,202Wetted area13.33IMS L8.427LSM07.962Acc. length8.092Sink (kg/mm) 10.35
VCGD-0.404VCGM-0.450RM Rated (kg·m) 40.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight497Declared crew weight400
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays1Spreaders2Rotating mastNo
P10.200IG10.100ISP11.700MDT10.087MDL10.185MDT20.067MDL20.105TL1.980MW0.185GO0.185
E4.500J3.530BAS1.230FSDNo FoilSFJSPLWPLTPS5.580BD0.134MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.404Flotation Date08/05/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
STUPEFACENTEITA-STPFC25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA1.081.472.263.334.0431.4207/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.420.831.702.623.6210.25YesNo 17.9407/05/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA13.2311.8512.548.108.7593%86.0007/05/2025