Double HandedClub Certificate2025
THIRZASUI 3333
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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°40.8°41.6°40.8°40.7°40.6°41.2°43.1°
Beat VMG2.673.504.034.364.514.574.614.624.48
52°4.125.295.966.416.556.616.666.716.68
60°4.365.556.196.616.756.816.876.946.94
75°4.515.746.376.746.997.087.177.257.31
90°4.355.666.426.797.077.307.457.637.74
110°4.435.786.576.957.187.377.557.888.16
120°4.385.736.567.057.397.637.858.228.54
135°3.835.256.306.937.387.828.268.939.59
150°3.194.465.546.427.007.467.918.9610.80
Run VMG2.763.874.805.586.246.747.178.039.69
Gybe Angles141.8°141.8°149.8°153.0°160.2°166.5°167.6°167.4°155.4°
APH ToD:584.7CDL: 7.747APH ToT: 1.0261CertNo:SU3333
BOAT
ClassNISSEN 33DesignerG.NISSENBuilderMICHELSENAge date01/1996Series date01/1996Offset fileCBNiss33.offData fileSUI3333_DH
HULL
Length Overall9.850 mMaximum Beam2.806 mDraft1.434 mDisplacement3,864 kgDLR6.2266IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.370m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9533.40Headsail Luffed29.5829.58Headsail FlyingSymmetric105.08105.08Asymmetric
STORM SAIL AREAS (m²)
Trysail10.04Storm Jib7.54Heavy Weather Jib20.36
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
THIRZASUI 3333
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 VMG1349.61028.3893.4825.8798.5787.2780.3779.8803.0
52°873.8680.5604.3561.6549.8544.4540.2536.5538.7
60°825.3648.3582.0544.8533.5528.3524.0518.6518.5
75°797.5626.9565.2534.0515.4508.2502.4496.3492.5
90°828.5636.2560.6530.2509.4493.0483.3471.6465.1
110°812.7622.9547.6517.9501.7488.2476.8456.6441.3
120°822.2628.1548.7510.9487.2471.6458.5437.8421.7
135°940.1686.4571.7519.8488.0460.3435.6403.3375.5
150°1128.7806.4650.1560.7514.0482.8455.0402.0333.3
Run VMG1304.6931.2750.6645.1577.0534.1501.9448.6371.4
Selected Courses
Windward / Leeward1324.7979.7822.0735.4687.7660.6641.1614.2587.2
All purpose1012.5762.8654.6599.3570.0552.3538.6519.3503.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward711.50.8432
All purpose584.71.0261
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7127
Downwind "popa"0.9571
70% up, 30% down "Ilhabela"0.7718
30% up, 70% down "Ilhabela-inverso"0.8678
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Predominantly Upwind640.00.9374
Predominantly Downwind573.51.0462
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low708.70.8466
Triple Number AP Medium582.41.0302
Triple Number AP High534.81.1220
Triple Number Windward/Leeward Low934.80.6418
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Single Number Predominant Upwind659.10.9104
Single Number Predominant Reaching572.71.0477
Single Number Predominant Downwind593.81.0105
Predominant Upwind - Low842.80.7120
Predominant Upwind - Low/Med683.10.8784
Predominant Upwind - Medium624.90.9601
Predominant Upwind - Med/High595.91.0068
Predominant Upwind - High584.51.0265
Predominant Downwind Low822.50.7295
Predominant Downwind Low/Med636.50.9426
Predominant Downwind Medium558.01.0752
Predominant Downwind Med/High505.61.1867
Predominant Downwind High472.31.2703
Predominant Reaching Low746.80.8034
Predominant Reaching Low/Med600.30.9994
Predominant Reaching Medium543.71.1035
Predominant Reaching Med/High507.61.1820
Predominant Reaching High487.71.2303
SA/DSPL Upwind25.28SA/DSPL Downwind55.80
Scoring OptionTODTOT
5-Band Windward/Leeward Low1027.10.5842
5-Band Windward/Leeward Low/Med794.90.7548
5-Band Windward/Leeward Medium698.40.8590
5-Band Windward/Leeward Med/High643.80.9319
5-Band Windward/Leeward High614.20.9769
Windward/Leeward 60-40 Low1036.70.5788
Windward/Leeward 60-40 Low/Med811.00.7398
Windward/Leeward 60-40 Medium720.30.8330
Windward/Leeward 60-40 Med/High671.60.8933
Windward/Leeward 60-40 High648.10.9257
5-Band AP Low763.70.7856
5-Band AP Low/Med638.50.9396
5-Band AP Medium576.31.0411
5-Band AP Med/High540.31.1105
5-Band AP High519.91.1540
5-Band SF Bay Tour - Low900.00.6667
5-Band SF Bay Tour - Low/Med764.50.7848
5-Band SF Bay Tour - Medium679.20.8834
5-Band SF Bay Tour - Med/High631.60.9500
5-Band SF Bay Tour - High606.40.9895
Chicago-Mac Upwind0.8877
Chicago-Mac All Purpose0.9331
Chicago-Mac Downwind0.9782
Bayview-Mac Cove Island0.7168
Bayview-Mac Shore0.7209
Harvest Moon Regatta508.41.1801
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance633.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating627.50.9561
FinRating, kevyt tuuli1004.30.9957
FinRating, kova tuuli521.60.9585
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9476
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0303
Triple Number Coastal/Long Distance High1.1220
Triple Number Windward/Leeward Low0.6660
Triple Number Windward/Leeward Medium0.8474
Triple Number Windward/Leeward High0.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
For information
General Purpose Handicap (GPH)646.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low708.7
Triple Number Coastal/Long Distance Medium582.4
Triple Number Coastal/Long Distance High534.8
Triple Number Windward/Leeward Low900.9
Triple Number Windward/Leeward Medium708.0
Triple Number Windward/Leeward High635.9
Predominantly Upwind640.0
Predominantly Downwind573.5
Predominantly Reaching558.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0303
Triple Number Coastal/Long Distance High1.1220
Triple Number Windward/Leeward Low0.6660
Triple Number Windward/Leeward Medium0.8474
Triple Number Windward/Leeward High0.9435
Coastal/Long Distance0.9476
Predominantly Upwind0.9374
Predominantly Downwind1.0462
For information
General Purpose Handicap (GPH)646.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0261
Distanseseilas Trippeltall svak vind0.8466
Distanseseilas Trippeltall mellomvind1.0303
Distanseseilas Trippeltall sterk vind1.1220
Pølsebane Trippeltall svak vind0.6660
Pølsebane Trippeltall mellomvind0.8474
Pølsebane Trippeltall sterk vind0.9435
Motvind Singeltall0.9374
Medvind Singeltall1.0462
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Coastal/Long Distance633.20.9476
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind640.00.9374
Predominantly Downwind573.51.0462
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore595.31.0079
Cape Doctor Coastal508.41.1801
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0303
Triple Number Coastal/Long Distance High1.1220
Triple Number Windward/Leeward Low0.6660
Triple Number Windward/Leeward Medium0.8474
Triple Number Windward/Leeward High0.9435
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0303
Triple Number Coastal/Long Distance High1.1220
Triple Number Windward/Leeward Low0.6660
Triple Number Windward/Leeward Medium0.8474
Triple Number Windward/Leeward High0.9435
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Predominantly Upwind640.00.9374
Predominantly Downwind573.51.0462
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.20.9476
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium582.41.0303
Triple Number Coastal/Long Distance High534.81.1220
Triple Number Windward/Leeward Low900.90.6660
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.3974.9774.7667.8607.2572.6543.5496.5478.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low708.70.8466
Triple Number AP Medium582.41.0302
Triple Number AP High534.81.1220
Triple Number Windward/Leeward Low934.80.6418
Triple Number Windward/Leeward Medium708.00.8474
Triple Number Windward/Leeward High635.90.9435
Single Number Predominant Upwind659.10.9104
Single Number Predominant Reaching572.71.0477
Single Number Predominant Downwind593.81.0105
Predominant Upwind - Low842.80.7120
Predominant Upwind - Low/Med683.10.8784
Predominant Upwind - Medium624.90.9601
Predominant Upwind - Med/High595.91.0068
Predominant Upwind - High584.51.0265
Predominant Downwind Low822.50.7295
Predominant Downwind Low/Med636.50.9426
Predominant Downwind Medium558.01.0752
Predominant Downwind Med/High505.61.1867
Predominant Downwind High472.31.2703
Predominant Reaching Low746.80.8034
Predominant Reaching Low/Med600.30.9994
Predominant Reaching Medium543.71.1035
Predominant Reaching Med/High507.61.1820
Predominant Reaching High487.71.2303
SA/DSPL Upwind25.28SA/DSPL Downwind55.80
Scoring OptionTODTOT
5-Band Windward/Leeward Low1027.10.5842
5-Band Windward/Leeward Low/Med794.90.7548
5-Band Windward/Leeward Medium698.40.8590
5-Band Windward/Leeward Med/High643.80.9319
5-Band Windward/Leeward High614.20.9769
Windward/Leeward 60-40 Low1036.70.5788
Windward/Leeward 60-40 Low/Med811.00.7398
Windward/Leeward 60-40 Medium720.30.8330
Windward/Leeward 60-40 Med/High671.60.8933
Windward/Leeward 60-40 High648.10.9257
5-Band AP Low763.70.7856
5-Band AP Low/Med638.50.9396
5-Band AP Medium576.31.0411
5-Band AP Med/High540.31.1105
5-Band AP High519.91.1540
5-Band SF Bay Tour - Low900.00.6667
5-Band SF Bay Tour - Low/Med764.50.7848
5-Band SF Bay Tour - Medium679.20.8834
5-Band SF Bay Tour - Med/High631.60.9500
5-Band SF Bay Tour - High606.40.9895
Chicago-Mac Upwind0.8877
Chicago-Mac All Purpose0.9331
Chicago-Mac Downwind0.9782
Bayview-Mac Cove Island0.7168
Bayview-Mac Shore0.7209
Harvest Moon Regatta508.41.1801
Double HandedClub Certificate2025
THIRZASUI 3333
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNISSEN 33Measurement27/12/2007HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.850Max. Beam2.806Draft1.434Displacement3,864Wetted area18.47IMS L8.501LSM08.529Acc. length9.120Sink (kg/mm) 14.46
VCGD-0.010VCGM-0.029RM Rated (kg·m) 76.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weight170
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.370PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.300IG12.280ISP14.520MDT10.111MDL10.172MDT20.111MDL20.172TLMWGO
E4.310J3.190BAS1.310FSDFoilSFJ0.380SPL4.080WPLTPSBDMWT74.00MCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date27/12/2007
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
THIRZASUI 3333
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.160.821.502.623.5632.95
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.070.591.152.433.655.0012.10NoNo 29.5808/03/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS114.2014.2014.209.108.00105.0822/02/2014
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.