Club Certificate2025
TRE GRILLIITA-8556
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 Angles42.6°42.6°40.7°38.8°37.3°37.1°37.0°37.4°38.8°
Beat VMG2.393.293.984.454.704.814.864.864.77
52°3.694.965.836.306.536.656.706.736.70
60°3.915.196.036.446.676.806.876.926.92
75°4.025.326.156.566.806.987.117.237.29
90°3.935.316.256.716.957.107.237.517.66
110°3.995.406.386.857.197.487.728.058.29
120°3.865.256.256.777.157.507.828.418.85
135°3.404.735.806.496.907.267.628.409.39
150°2.824.025.065.916.476.827.127.718.39
Run VMG2.453.484.395.125.636.036.366.917.41
Gybe Angles144.4°144.4°148.0°149.6°152.8°158.6°162.5°178.2°178.0°
APH ToD:599.8CDL: 7.841APH ToT: 1.0004CertNo:25/1
BOAT
ClassRegolo 34DesignerViolatiBuilderSail Power EngineeringAge date12/1978Series date12/1978Offset fileRegoloCL.offData fileI8556
HULL
Length Overall10.160 mMaximum Beam3.320 mDraft1.981 mDisplacement4,000 kgDLR8.2000IMS DivisionPerformanceDynamic Allowance0.160%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.420m
CREW
Maximum weight640 kg(declared)Minimum weight510 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.9723.24Headsail Luffed32.3832.38Headsail FlyingSymmetricAsymmetric75.6775.67 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.97Storm Jib9.02Heavy Weather Jib24.34
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
TRE GRILLIITA-8556
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 VMG1503.91095.1905.5809.9765.2748.9740.6740.7755.0
52°974.4725.7617.7571.8551.2541.7537.2534.7537.3
60°921.4693.3597.4558.8539.9529.5524.4520.3520.5
75°894.8676.4585.7549.1529.2515.6506.2497.6493.5
90°915.8678.5575.9536.8517.9507.2497.8479.2470.2
110°903.2666.9564.5525.4500.4481.0466.4447.1434.3
120°933.3685.4576.0531.4503.6480.1460.2428.2406.6
135°1059.5760.3620.7554.7521.7496.0472.6428.4383.3
150°1274.9895.7711.0609.4556.3527.7505.8466.9429.3
Run VMG1472.31034.3820.9703.6639.4596.9565.8521.3485.7
Selected Courses
Windward / Leeward1487.41064.7863.2756.8702.3672.9653.2631.0620.3
All purpose1135.0825.6683.4615.2580.5560.2545.8526.9515.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward733.10.8185
All purpose599.81.0004
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7234
Downwind "popa"0.8602
70% up, 30% down "Ilhabela"0.7597
30% up, 70% down "Ilhabela-inverso"0.8141
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Predominantly Upwind646.20.9285
Predominantly Downwind608.70.9858
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low754.50.7952
Triple Number AP Medium595.61.0074
Triple Number AP High542.31.1064
Triple Number Windward/Leeward Low1005.70.5966
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Single Number Predominant Upwind672.40.8923
Single Number Predominant Reaching597.91.0035
Single Number Predominant Downwind634.60.9455
Predominant Upwind - Low908.70.6602
Predominant Upwind - Low/Med702.30.8544
Predominant Upwind - Medium627.40.9563
Predominant Upwind - Med/High593.61.0108
Predominant Upwind - High581.01.0328
Predominant Downwind Low903.50.6641
Predominant Downwind Low/Med678.50.8842
Predominant Downwind Medium589.81.0173
Predominant Downwind Med/High536.71.1180
Predominant Downwind High503.41.1919
Predominant Reaching Low810.90.7399
Predominant Reaching Low/Med627.50.9562
Predominant Reaching Medium560.91.0697
Predominant Reaching Med/High523.81.1455
Predominant Reaching High500.31.1993
SA/DSPL Upwind21.87SA/DSPL Downwind38.97
Scoring OptionTODTOT
5-Band Windward/Leeward Low1120.20.5356
5-Band Windward/Leeward Low/Med831.60.7215
5-Band Windward/Leeward Medium715.70.8383
5-Band Windward/Leeward Med/High656.90.9133
5-Band Windward/Leeward High633.00.9479
Windward/Leeward 60-40 Low1126.10.5328
Windward/Leeward 60-40 Low/Med841.10.7134
Windward/Leeward 60-40 Medium728.50.8236
Windward/Leeward 60-40 Med/High674.40.8897
Windward/Leeward 60-40 High655.00.9160
5-Band AP Low831.30.7218
5-Band AP Low/Med665.10.9021
5-Band AP Medium588.51.0195
5-Band AP Med/High548.01.0949
5-Band AP High528.11.1361
5-Band SF Bay Tour - Low969.10.6191
5-Band SF Bay Tour - Low/Med796.00.7537
5-Band SF Bay Tour - Medium690.50.8689
5-Band SF Bay Tour - Med/High638.10.9403
5-Band SF Bay Tour - High616.00.9740
Chicago-Mac Upwind0.8681
Chicago-Mac All Purpose0.8941
Chicago-Mac Downwind0.9154
Bayview-Mac Cove Island0.6655
Bayview-Mac Shore0.6698
Harvest Moon Regatta528.51.1353
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance650.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating650.10.9230
FinRating, kevyt tuuli1100.40.9087
FinRating, kova tuuli532.40.9391
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9230
Triple Number Coastal/Long Distance Low0.7952
Triple Number Coastal/Long Distance Medium1.0075
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6224
Triple Number Windward/Leeward Medium0.8259
Triple Number Windward/Leeward High0.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
For information
General Purpose Handicap (GPH)669.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low754.5
Triple Number Coastal/Long Distance Medium595.5
Triple Number Coastal/Long Distance High542.3
Triple Number Windward/Leeward Low964.0
Triple Number Windward/Leeward Medium726.5
Triple Number Windward/Leeward High649.8
Predominantly Upwind646.2
Predominantly Downwind608.7
Predominantly Reaching584.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7952
Triple Number Coastal/Long Distance Medium1.0075
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6224
Triple Number Windward/Leeward Medium0.8259
Triple Number Windward/Leeward High0.9234
Coastal/Long Distance0.9230
Predominantly Upwind0.9285
Predominantly Downwind0.9858
For information
General Purpose Handicap (GPH)669.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0004
Distanseseilas Trippeltall svak vind0.7952
Distanseseilas Trippeltall mellomvind1.0075
Distanseseilas Trippeltall sterk vind1.1064
Pølsebane Trippeltall svak vind0.6224
Pølsebane Trippeltall mellomvind0.8259
Pølsebane Trippeltall sterk vind0.9234
Motvind Singeltall0.9285
Medvind Singeltall0.9858
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Coastal/Long Distance650.10.9230
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind646.20.9285
Predominantly Downwind608.70.9858
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore623.50.9623
Cape Doctor Coastal518.61.1569
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7952
Triple Number Coastal/Long Distance Medium1.0075
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6224
Triple Number Windward/Leeward Medium0.8259
Triple Number Windward/Leeward High0.9234
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7952
Triple Number Coastal/Long Distance Medium1.0075
Triple Number Coastal/Long Distance High1.1064
Triple Number Windward/Leeward Low0.6224
Triple Number Windward/Leeward Medium0.8259
Triple Number Windward/Leeward High0.9234
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Predominantly Upwind646.20.9285
Predominantly Downwind608.70.9858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance650.10.9230
Triple Number Coastal/Long Distance Low754.50.7952
Triple Number Coastal/Long Distance Medium595.51.0075
Triple Number Coastal/Long Distance High542.31.1064
Triple Number Windward/Leeward Low964.00.6224
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21061.6813.6687.2617.2581.1552.2505.8492.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low754.50.7952
Triple Number AP Medium595.61.0074
Triple Number AP High542.31.1064
Triple Number Windward/Leeward Low1005.70.5966
Triple Number Windward/Leeward Medium726.50.8259
Triple Number Windward/Leeward High649.80.9234
Single Number Predominant Upwind672.40.8923
Single Number Predominant Reaching597.91.0035
Single Number Predominant Downwind634.60.9455
Predominant Upwind - Low908.70.6602
Predominant Upwind - Low/Med702.30.8544
Predominant Upwind - Medium627.40.9563
Predominant Upwind - Med/High593.61.0108
Predominant Upwind - High581.01.0328
Predominant Downwind Low903.50.6641
Predominant Downwind Low/Med678.50.8842
Predominant Downwind Medium589.81.0173
Predominant Downwind Med/High536.71.1180
Predominant Downwind High503.41.1919
Predominant Reaching Low810.90.7399
Predominant Reaching Low/Med627.50.9562
Predominant Reaching Medium560.91.0697
Predominant Reaching Med/High523.81.1455
Predominant Reaching High500.31.1993
SA/DSPL Upwind21.87SA/DSPL Downwind38.97
Scoring OptionTODTOT
5-Band Windward/Leeward Low1120.20.5356
5-Band Windward/Leeward Low/Med831.60.7215
5-Band Windward/Leeward Medium715.70.8383
5-Band Windward/Leeward Med/High656.90.9133
5-Band Windward/Leeward High633.00.9479
Windward/Leeward 60-40 Low1126.10.5328
Windward/Leeward 60-40 Low/Med841.10.7134
Windward/Leeward 60-40 Medium728.50.8236
Windward/Leeward 60-40 Med/High674.40.8897
Windward/Leeward 60-40 High655.00.9160
5-Band AP Low831.30.7218
5-Band AP Low/Med665.10.9021
5-Band AP Medium588.51.0195
5-Band AP Med/High548.01.0949
5-Band AP High528.11.1361
5-Band SF Bay Tour - Low969.10.6191
5-Band SF Bay Tour - Low/Med796.00.7537
5-Band SF Bay Tour - Medium690.50.8689
5-Band SF Bay Tour - Med/High638.10.9403
5-Band SF Bay Tour - High616.00.9740
Chicago-Mac Upwind0.8681
Chicago-Mac All Purpose0.8941
Chicago-Mac Downwind0.9154
Bayview-Mac Cove Island0.6655
Bayview-Mac Shore0.6698
Harvest Moon Regatta528.51.1353
Club Certificate2025
TRE GRILLIITA-8556
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)
ClassRegolo 34Measurement08/03/1983HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.160Max. Beam3.320Draft1.981Displacement4,000Wetted area19.24IMS L8.067LSM07.871Acc. length10.160Sink (kg/mm) 13.63
VCGD-0.050VCGM-0.031RM Rated (kg·m) 68.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight489Declared crew weight640
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.120PIPA0.0037
PSD0.025PHD0.065PHL0.100
PSA18.0°ESL0.600
ST10.031ST20.100ST30.115
ST40.045ST50.230
RIG
Forestay tensionAftInner stayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P11.700IG13.425ISP13.435MDT10.102MDL10.172MDT2MDL2TLNo TaperMW0.172GO0.172
E3.400J4.300BAS1.420FSDNo FoilSFJSPLWPLTPS4.840BD0.140MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date01/07/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
TRE GRILLIITA-8556
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.130.701.242.082.7622.9701/07/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.631.222.443.684.8813.22NoNo 32.3801/07/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA13.9012.4513.186.777.3892%75.6701/07/2025