Double HandedClub 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°39.2°38.6°39.1°39.3°39.7°40.5°43.1°
Beat VMG2.783.614.084.244.304.334.344.314.10
52°4.275.405.906.076.166.216.266.286.15
60°4.495.636.116.296.406.486.546.596.51
75°4.625.796.306.606.786.937.057.187.21
90°4.545.746.346.797.137.397.627.968.19
110°4.355.626.356.737.077.588.098.919.62
120°4.265.566.386.977.417.848.269.0510.16
135°3.715.086.126.857.628.479.2010.5411.98
150°3.014.295.396.216.987.818.8011.4214.16
Run VMG2.623.724.675.446.096.777.639.8912.51
Gybe Angles141.8°141.8°149.2°155.9°154.6°151.6°150.8°149.6°153.8°
APH ToD:593.8CDL: 6.509APH ToT: 1.0105CertNo: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 weight160 kg(declared)Minimum weight120 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.
Double HandedClub 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 VMG1294.6996.2882.6849.1837.1831.5830.2835.6878.7
52°842.8667.2609.8592.8584.5579.3575.5573.3585.2
60°801.3639.7589.7572.6562.6555.8550.7546.2553.4
75°779.0622.2571.5545.5531.1519.6510.9501.5499.2
90°793.1627.2567.6530.4504.8487.2472.7452.2439.6
110°828.1640.1567.3534.6509.2474.9445.2404.0374.1
120°845.1647.1564.2516.8486.0459.2435.8398.0354.2
135°971.5708.8588.4525.2472.2425.3391.1341.5300.5
150°1195.8838.6668.0579.4515.4460.7409.1315.3254.2
Run VMG1374.7968.4771.4661.9591.4531.4472.1364.0287.7
Selected Courses
Windward / Leeward1330.7982.3827.0755.5714.3681.4651.2599.8583.2
All purpose1009.3764.8662.4614.9584.7559.4537.8504.6491.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward728.60.8235
All purpose593.81.0105
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6928
Downwind "popa"0.9632
70% up, 30% down "Ilhabela"0.7565
30% up, 70% down "Ilhabela-inverso"0.8622
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Predominantly Upwind656.80.9136
Predominantly Downwind575.11.0434
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low713.60.8408
Triple Number AP Medium595.01.0085
Triple Number AP High530.81.1305
Triple Number Windward/Leeward Low940.50.6380
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Single Number Predominant Upwind673.00.8916
Single Number Predominant Reaching572.31.0484
Single Number Predominant Downwind592.91.0120
Predominant Upwind - Low832.10.7211
Predominant Upwind - Low/Med693.00.8658
Predominant Upwind - Medium645.10.9301
Predominant Upwind - Med/High614.80.9759
Predominant Upwind - High600.60.9991
Predominant Downwind Low837.80.7162
Predominant Downwind Low/Med648.40.9253
Predominant Downwind Medium561.41.0688
Predominant Downwind Med/High487.21.2315
Predominant Downwind High433.61.3837
Predominant Reaching Low747.30.8029
Predominant Reaching Low/Med608.00.9868
Predominant Reaching Medium547.31.0963
Predominant Reaching Med/High499.21.2019
Predominant Reaching High469.01.2794
SA/DSPL Upwind37.98SA/DSPL Downwind77.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1031.60.5816
5-Band Windward/Leeward Low/Med808.00.7426
5-Band Windward/Leeward Medium719.70.8337
5-Band Windward/Leeward Med/High653.00.9189
5-Band Windward/Leeward High605.80.9904
Windward/Leeward 60-40 Low1033.70.5804
Windward/Leeward 60-40 Low/Med822.60.7294
Windward/Leeward 60-40 Medium744.00.8064
Windward/Leeward 60-40 Med/High688.80.8711
Windward/Leeward 60-40 High653.10.9187
5-Band AP Low770.30.7789
5-Band AP Low/Med649.30.9241
5-Band AP Medium588.01.0204
5-Band AP Med/High539.81.1115
5-Band AP High508.01.1811
5-Band SF Bay Tour - Low900.80.6661
5-Band SF Bay Tour - Low/Med776.10.7731
5-Band SF Bay Tour - Medium697.50.8603
5-Band SF Bay Tour - Med/High639.30.9385
5-Band SF Bay Tour - High601.00.9983
Chicago-Mac Upwind0.8710
Chicago-Mac All Purpose0.9219
Chicago-Mac Downwind0.9721
Bayview-Mac Cove Island0.7111
Bayview-Mac Shore0.7166
Harvest Moon Regatta497.41.2063
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance643.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating643.40.9325
FinRating, kevyt tuuli1010.00.9901
FinRating, kova tuuli509.80.9808
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9325
Triple Number Coastal/Long Distance Low0.8408
Triple Number Coastal/Long Distance Medium1.0085
Triple Number Coastal/Long Distance High1.1305
Triple Number Windward/Leeward Low0.6632
Triple Number Windward/Leeward Medium0.8228
Triple Number Windward/Leeward High0.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
For information
General Purpose Handicap (GPH)654.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low713.6
Triple Number Coastal/Long Distance Medium594.9
Triple Number Coastal/Long Distance High530.7
Triple Number Windward/Leeward Low904.7
Triple Number Windward/Leeward Medium729.2
Triple Number Windward/Leeward High639.5
Predominantly Upwind656.8
Predominantly Downwind575.1
Predominantly Reaching559.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8408
Triple Number Coastal/Long Distance Medium1.0085
Triple Number Coastal/Long Distance High1.1305
Triple Number Windward/Leeward Low0.6632
Triple Number Windward/Leeward Medium0.8228
Triple Number Windward/Leeward High0.9383
Coastal/Long Distance0.9325
Predominantly Upwind0.9136
Predominantly Downwind1.0434
For information
General Purpose Handicap (GPH)654.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0105
Distanseseilas Trippeltall svak vind0.8408
Distanseseilas Trippeltall mellomvind1.0085
Distanseseilas Trippeltall sterk vind1.1305
Pølsebane Trippeltall svak vind0.6632
Pølsebane Trippeltall mellomvind0.8228
Pølsebane Trippeltall sterk vind0.9383
Motvind Singeltall0.9136
Medvind Singeltall1.0434
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Coastal/Long Distance643.40.9325
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind656.80.9136
Predominantly Downwind575.11.0434
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore588.21.0201
Cape Doctor Coastal495.11.2119
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8408
Triple Number Coastal/Long Distance Medium1.0085
Triple Number Coastal/Long Distance High1.1305
Triple Number Windward/Leeward Low0.6632
Triple Number Windward/Leeward Medium0.8228
Triple Number Windward/Leeward High0.9383
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8408
Triple Number Coastal/Long Distance Medium1.0085
Triple Number Coastal/Long Distance High1.1305
Triple Number Windward/Leeward Low0.6632
Triple Number Windward/Leeward Medium0.8228
Triple Number Windward/Leeward High0.9383
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Predominantly Upwind656.80.9136
Predominantly Downwind575.11.0434
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance643.40.9325
Triple Number Coastal/Long Distance Low713.60.8408
Triple Number Coastal/Long Distance Medium594.91.0085
Triple Number Coastal/Long Distance High530.71.1305
Triple Number Windward/Leeward Low904.70.6632
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1403.4980.9781.1685.9624.9581.9542.8478.0456.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low713.60.8408
Triple Number AP Medium595.01.0085
Triple Number AP High530.81.1305
Triple Number Windward/Leeward Low940.50.6380
Triple Number Windward/Leeward Medium729.20.8228
Triple Number Windward/Leeward High639.50.9383
Single Number Predominant Upwind673.00.8916
Single Number Predominant Reaching572.31.0484
Single Number Predominant Downwind592.91.0120
Predominant Upwind - Low832.10.7211
Predominant Upwind - Low/Med693.00.8658
Predominant Upwind - Medium645.10.9301
Predominant Upwind - Med/High614.80.9759
Predominant Upwind - High600.60.9991
Predominant Downwind Low837.80.7162
Predominant Downwind Low/Med648.40.9253
Predominant Downwind Medium561.41.0688
Predominant Downwind Med/High487.21.2315
Predominant Downwind High433.61.3837
Predominant Reaching Low747.30.8029
Predominant Reaching Low/Med608.00.9868
Predominant Reaching Medium547.31.0963
Predominant Reaching Med/High499.21.2019
Predominant Reaching High469.01.2794
SA/DSPL Upwind37.98SA/DSPL Downwind77.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1031.60.5816
5-Band Windward/Leeward Low/Med808.00.7426
5-Band Windward/Leeward Medium719.70.8337
5-Band Windward/Leeward Med/High653.00.9189
5-Band Windward/Leeward High605.80.9904
Windward/Leeward 60-40 Low1033.70.5804
Windward/Leeward 60-40 Low/Med822.60.7294
Windward/Leeward 60-40 Medium744.00.8064
Windward/Leeward 60-40 Med/High688.80.8711
Windward/Leeward 60-40 High653.10.9187
5-Band AP Low770.30.7789
5-Band AP Low/Med649.30.9241
5-Band AP Medium588.01.0204
5-Band AP Med/High539.81.1115
5-Band AP High508.01.1811
5-Band SF Bay Tour - Low900.80.6661
5-Band SF Bay Tour - Low/Med776.10.7731
5-Band SF Bay Tour - Medium697.50.8603
5-Band SF Bay Tour - Med/High639.30.9385
5-Band SF Bay Tour - High601.00.9983
Chicago-Mac Upwind0.8710
Chicago-Mac All Purpose0.9219
Chicago-Mac Downwind0.9721
Bayview-Mac Cove Island0.7111
Bayview-Mac Shore0.7166
Harvest Moon Regatta497.41.2063
Double HandedClub 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 L6.654LSM06.188Acc. length7.495Sink (kg/mm) 7.23
VCGD-0.189VCGM-0.091RM Rated (kg·m) 15.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight160
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
Double HandedClub 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