Club Certificate2025
SIRTAKYITA-6P
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°38.7°37.7°37.5°37.5°37.5°38.3°40.1°
Beat VMG2.723.634.234.444.524.564.594.584.45
52°4.245.436.026.246.356.426.486.546.48
60°4.485.656.196.456.596.696.776.866.84
75°4.625.806.346.726.957.137.287.487.58
90°4.515.726.356.837.247.587.868.308.61
110°4.365.656.426.907.267.628.149.1410.18
120°4.245.566.417.047.618.088.549.4410.46
135°3.635.016.086.807.578.469.3811.1012.66
150°2.974.235.336.166.887.638.5711.2114.22
Run VMG2.583.674.615.396.026.647.429.7112.37
Gybe Angles141.3°141.3°149.2°155.9°157.0°155.7°149.9°147.6°151.9°
APH ToD:581.9CDL: 6.910APH ToT: 1.0311CertNo:25/1
BOAT
ClassProtagonist 750DesignerBadinelliBuilderProtagonistAge date06/2005Series date09/1996Offset fileprot750.OD.offData fileITA6P
HULL
Length Overall7.495 mMaximum Beam2.420 mDraft1.761 mDisplacement850 kgDLR3.5839IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight255 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.1518.77Headsail Luffed15.8915.89Headsail FlyingSymmetric51.5851.58Asymmetric
STORM SAIL AREAS (m²)
Trysail5.06Storm Jib3.88Heavy Weather Jib10.47
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
SIRTAKYITA-6P
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 VMG1324.2990.4852.1811.6796.5788.8784.0785.7809.4
52°848.6663.4597.6577.0567.2560.3555.5550.5555.6
60°803.8637.2581.6558.4546.6537.9531.8525.0526.3
75°778.8621.2568.1535.8517.7504.7494.2481.2475.2
90°798.1629.3567.2527.3497.0475.0458.1433.6418.1
110°826.6636.7560.6521.4495.6472.7442.0393.9353.7
120°849.8647.6561.9511.6473.1445.5421.4381.2344.1
135°991.9718.3592.5529.3475.5425.5384.0324.4284.4
150°1214.1850.4675.8584.5523.1471.7420.1321.0253.1
Run VMG1396.4981.9780.3667.8598.0542.5485.1370.7290.9
Selected Courses
Windward / Leeward1358.8986.1816.2739.7697.2665.7634.6578.2550.2
All purpose1023.2766.4655.4603.7571.6546.5523.1484.9464.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward713.50.8409
All purpose581.91.0311
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7230
Downwind "popa"0.9489
70% up, 30% down "Ilhabela"0.7786
30% up, 70% down "Ilhabela-inverso"0.8676
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Predominantly Upwind638.60.9395
Predominantly Downwind572.41.0483
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low710.90.8440
Triple Number AP Medium583.01.0291
Triple Number AP High514.61.1659
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Single Number Predominant Upwind656.10.9145
Single Number Predominant Reaching564.91.0622
Single Number Predominant Downwind590.61.0160
Predominant Upwind - Low832.50.7207
Predominant Upwind - Low/Med679.60.8829
Predominant Upwind - Medium626.20.9582
Predominant Upwind - Med/High591.41.0146
Predominant Upwind - High571.91.0492
Predominant Downwind Low845.80.7094
Predominant Downwind Low/Med648.50.9252
Predominant Downwind Medium558.41.0745
Predominant Downwind Med/High480.51.2487
Predominant Downwind High421.21.4246
Predominant Reaching Low751.50.7984
Predominant Reaching Low/Med604.40.9927
Predominant Reaching Medium539.31.1125
Predominant Reaching Med/High485.51.2358
Predominant Reaching High449.81.3338
SA/DSPL Upwind37.98SA/DSPL Downwind77.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1037.20.5785
5-Band Windward/Leeward Low/Med796.70.7531
5-Band Windward/Leeward Medium703.60.8527
5-Band Windward/Leeward Med/High635.60.9440
5-Band Windward/Leeward High583.11.0290
Windward/Leeward 60-40 Low1037.60.5783
Windward/Leeward 60-40 Low/Med807.30.7432
Windward/Leeward 60-40 Medium723.20.8297
Windward/Leeward 60-40 Med/High665.70.9013
Windward/Leeward 60-40 High624.40.9609
5-Band AP Low772.90.7763
5-Band AP Low/Med641.10.9359
5-Band AP Medium575.71.0423
5-Band AP Med/High524.71.1435
5-Band AP High487.91.2297
5-Band SF Bay Tour - Low900.20.6665
5-Band SF Bay Tour - Low/Med763.80.7856
5-Band SF Bay Tour - Medium680.10.8822
5-Band SF Bay Tour - Med/High619.40.9687
5-Band SF Bay Tour - High575.41.0427
Chicago-Mac Upwind0.8919
Chicago-Mac All Purpose0.9346
Chicago-Mac Downwind0.9744
Bayview-Mac Cove Island0.7112
Bayview-Mac Shore0.7167
Harvest Moon Regatta489.41.2261
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance629.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating629.90.9526
FinRating, kevyt tuuli1017.50.9828
FinRating, kova tuuli489.81.0208
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9526
Triple Number Coastal/Long Distance Low0.8440
Triple Number Coastal/Long Distance Medium1.0292
Triple Number Coastal/Long Distance High1.1659
Triple Number Windward/Leeward Low0.6658
Triple Number Windward/Leeward Medium0.8411
Triple Number Windward/Leeward High0.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
For information
General Purpose Handicap (GPH)644.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low710.9
Triple Number Coastal/Long Distance Medium583.0
Triple Number Coastal/Long Distance High514.6
Triple Number Windward/Leeward Low901.2
Triple Number Windward/Leeward Medium713.4
Triple Number Windward/Leeward High621.2
Predominantly Upwind638.6
Predominantly Downwind572.4
Predominantly Reaching554.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8440
Triple Number Coastal/Long Distance Medium1.0292
Triple Number Coastal/Long Distance High1.1659
Triple Number Windward/Leeward Low0.6658
Triple Number Windward/Leeward Medium0.8411
Triple Number Windward/Leeward High0.9659
Coastal/Long Distance0.9526
Predominantly Upwind0.9395
Predominantly Downwind1.0483
For information
General Purpose Handicap (GPH)644.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0311
Distanseseilas Trippeltall svak vind0.8440
Distanseseilas Trippeltall mellomvind1.0292
Distanseseilas Trippeltall sterk vind1.1659
Pølsebane Trippeltall svak vind0.6658
Pølsebane Trippeltall mellomvind0.8411
Pølsebane Trippeltall sterk vind0.9659
Motvind Singeltall0.9395
Medvind Singeltall1.0483
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Coastal/Long Distance629.90.9526
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind638.60.9395
Predominantly Downwind572.41.0483
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore558.61.0742
Cape Doctor Coastal470.41.2756
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8440
Triple Number Coastal/Long Distance Medium1.0292
Triple Number Coastal/Long Distance High1.1659
Triple Number Windward/Leeward Low0.6658
Triple Number Windward/Leeward Medium0.8411
Triple Number Windward/Leeward High0.9659
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8440
Triple Number Coastal/Long Distance Medium1.0292
Triple Number Coastal/Long Distance High1.1659
Triple Number Windward/Leeward Low0.6658
Triple Number Windward/Leeward Medium0.8411
Triple Number Windward/Leeward High0.9659
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Predominantly Upwind638.60.9395
Predominantly Downwind572.41.0483
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance629.90.9526
Triple Number Coastal/Long Distance Low710.90.8440
Triple Number Coastal/Long Distance Medium583.01.0292
Triple Number Coastal/Long Distance High514.61.1659
Triple Number Windward/Leeward Low901.20.6658
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1435.7985.7772.3672.7609.8567.2527.7461.0436.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low710.90.8440
Triple Number AP Medium583.01.0291
Triple Number AP High514.61.1659
Triple Number Windward/Leeward Low939.40.6387
Triple Number Windward/Leeward Medium713.40.8411
Triple Number Windward/Leeward High621.20.9659
Single Number Predominant Upwind656.10.9145
Single Number Predominant Reaching564.91.0622
Single Number Predominant Downwind590.61.0160
Predominant Upwind - Low832.50.7207
Predominant Upwind - Low/Med679.60.8829
Predominant Upwind - Medium626.20.9582
Predominant Upwind - Med/High591.41.0146
Predominant Upwind - High571.91.0492
Predominant Downwind Low845.80.7094
Predominant Downwind Low/Med648.50.9252
Predominant Downwind Medium558.41.0745
Predominant Downwind Med/High480.51.2487
Predominant Downwind High421.21.4246
Predominant Reaching Low751.50.7984
Predominant Reaching Low/Med604.40.9927
Predominant Reaching Medium539.31.1125
Predominant Reaching Med/High485.51.2358
Predominant Reaching High449.81.3338
SA/DSPL Upwind37.98SA/DSPL Downwind77.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1037.20.5785
5-Band Windward/Leeward Low/Med796.70.7531
5-Band Windward/Leeward Medium703.60.8527
5-Band Windward/Leeward Med/High635.60.9440
5-Band Windward/Leeward High583.11.0290
Windward/Leeward 60-40 Low1037.60.5783
Windward/Leeward 60-40 Low/Med807.30.7432
Windward/Leeward 60-40 Medium723.20.8297
Windward/Leeward 60-40 Med/High665.70.9013
Windward/Leeward 60-40 High624.40.9609
5-Band AP Low772.90.7763
5-Band AP Low/Med641.10.9359
5-Band AP Medium575.71.0423
5-Band AP Med/High524.71.1435
5-Band AP High487.91.2297
5-Band SF Bay Tour - Low900.20.6665
5-Band SF Bay Tour - Low/Med763.80.7856
5-Band SF Bay Tour - Medium680.10.8822
5-Band SF Bay Tour - Med/High619.40.9687
5-Band SF Bay Tour - High575.41.0427
Chicago-Mac Upwind0.8919
Chicago-Mac All Purpose0.9346
Chicago-Mac Downwind0.9744
Bayview-Mac Cove Island0.7112
Bayview-Mac Shore0.7167
Harvest Moon Regatta489.41.2261
Club Certificate2025
SIRTAKYITA-6P
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)
ClassProtagonist 750Measurement01/06/2005HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.495Max. Beam2.420Draft1.761Displacement850Wetted area9.25IMS L6.789LSM06.188Acc. length7.495Sink (kg/mm) 7.23
VCGD-0.189VCGM-0.091RM Rated (kg·m) 15.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight347Declared crew weight255
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P8.500IG8.645ISP9.650MDT10.075MDL10.111MDT20.065MDL20.082TL1.180MW0.082GO0.130
E3.400J2.670BAS1.130FSD0.026SFJ0.260SPL3.600WPLTPSBD0.110MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/06/2015
W115.0W215.0W315.0W415.0
PD1576.6PD2576.1PD3576.2PD4576.3
WD7.780PLM9000.00GSA1.0RSA1.0RM15.9
BALLAST
TANKS
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAA   
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGAEngine13Total deductible0
Club Certificate2025
SIRTAKYITA-6P
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.200.821.402.352.9818.15
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.070.000.000.000.003.598.70NoNo 15.89J0.072.308.70NoNo 10.28
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA10.0010.0010.006.504.9551.5827/08/2025