Club Certificate2025
GT 33SUI 155
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 Angles43.2°43.2°41.2°40.3°40.0°39.8°39.7°40.0°40.9°
Beat VMG3.264.264.865.165.375.545.655.675.62
52°5.106.537.277.647.948.188.378.488.46
60°5.456.927.668.078.428.718.949.139.18
75°5.557.188.128.699.169.609.9711.5512.07
90°5.407.028.099.129.7510.3110.8312.9713.93
110°4.976.687.969.039.7810.9511.8315.4717.56
120°4.666.387.779.1010.1610.8912.6714.1217.51
135°3.955.697.228.469.9411.6713.5715.4918.29
150°3.244.776.177.298.399.8011.4014.9818.49
Run VMG2.814.135.346.317.278.489.8812.9816.01
Gybe Angles141.7°141.7°144.4°149.6°145.3°140.8°141.5°139.5°144.5°
APH ToD:465.9CDL: 9.712APH ToT: 1.2879CertNo:SUI155
BOAT
ClassQuant 33 GTDesignerH.WelbournBuilderAge date05/2024Series date01/2024Offset fileQuant33GT_DV.offData fileSUI155
HULL
Length Overall10.027 mMaximum Beam2.510 mDraft2.482 mDisplacement1,336 kgDLR1.7801IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.033%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight401 kg(declared)Minimum weight271 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.3332.48Headsail Luffed21.7321.73Headsail Flying35.1635.16SymmetricAsymmetric77.8382.50 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail7.95Storm Jib5.20Heavy Weather Jib14.03
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
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
GT 33SUI 155
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 VMG1105.0844.8740.4697.1669.9650.3637.1635.1640.0
52°706.4551.5495.0471.3453.6440.1430.1424.6425.7
60°660.9520.0470.1446.3427.6413.5402.7394.2392.3
75°648.2501.3443.6414.2393.0375.0360.9311.7298.2
90°666.7512.9445.0394.6369.1349.3332.4277.6258.4
110°724.6538.9452.3398.9368.0328.7304.4232.7205.1
120°772.8564.4463.4395.7354.3330.4284.2254.9205.7
135°911.5632.4498.6425.7362.1308.5265.2232.4196.9
150°1110.6755.2583.4493.9428.9367.5315.7240.3194.7
Run VMG1282.4872.1673.6570.3495.3424.4364.5277.5224.9
Selected Courses
Windward / Leeward1187.0858.4707.0633.7582.6537.4500.8456.3432.4
All purpose888.7655.5549.8494.5456.6423.6396.2357.6335.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward595.51.0075
All purpose465.91.2879
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8616
Downwind "popa"1.1421
70% up, 30% down "Ilhabela"0.9301
30% up, 70% down "Ilhabela-inverso"1.0404
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Predominantly Upwind520.51.1528
Predominantly Downwind459.71.3051
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low602.60.9956
Triple Number AP Medium468.81.2799
Triple Number AP High388.61.5440
Triple Number Windward/Leeward Low816.50.7349
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Single Number Predominant Upwind533.41.1248
Single Number Predominant Reaching445.91.3457
Single Number Predominant Downwind477.91.2554
Predominant Upwind - Low706.40.8494
Predominant Upwind - Low/Med566.91.0583
Predominant Upwind - Medium507.11.1833
Predominant Upwind - Med/High461.91.2991
Predominant Upwind - High439.11.3664
Predominant Downwind Low737.60.8134
Predominant Downwind Low/Med541.51.1079
Predominant Downwind Medium444.81.3490
Predominant Downwind Med/High360.61.6637
Predominant Downwind High309.81.9364
Predominant Reaching Low638.70.9394
Predominant Reaching Low/Med491.81.2201
Predominant Reaching Medium420.61.4267
Predominant Reaching Med/High361.01.6618
Predominant Reaching High323.01.8577
SA/DSPL Upwind43.70SA/DSPL Downwind89.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low904.40.6634
5-Band Windward/Leeward Low/Med685.10.8758
5-Band Windward/Leeward Medium587.01.0221
5-Band Windward/Leeward Med/High506.41.1848
5-Band Windward/Leeward High459.81.3048
Windward/Leeward 60-40 Low900.30.6665
Windward/Leeward 60-40 Low/Med694.10.8644
Windward/Leeward 60-40 Medium604.50.9926
Windward/Leeward 60-40 Med/High533.51.1247
Windward/Leeward 60-40 High495.11.2118
5-Band AP Low661.00.9077
5-Band AP Low/Med532.11.1276
5-Band AP Medium460.11.3042
5-Band AP Med/High399.51.5020
5-Band AP High360.41.6647
5-Band SF Bay Tour - Low780.50.7687
5-Band SF Bay Tour - Low/Med653.40.9183
5-Band SF Bay Tour - Medium563.51.0648
5-Band SF Bay Tour - Med/High490.91.2223
5-Band SF Bay Tour - High451.21.3297
Chicago-Mac Upwind1.0866
Chicago-Mac All Purpose1.1422
Chicago-Mac Downwind1.1889
Bayview-Mac Cove Island0.8328
Bayview-Mac Shore0.8413
Harvest Moon Regatta369.31.6247
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance512.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating512.41.1709
FinRating, kevyt tuuli885.91.1288
FinRating, kova tuuli362.21.3803
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1709
Triple Number Coastal/Long Distance Low0.9956
Triple Number Coastal/Long Distance Medium1.2800
Triple Number Coastal/Long Distance High1.5440
Triple Number Windward/Leeward Low0.7666
Triple Number Windward/Leeward Medium1.0022
Triple Number Windward/Leeward High1.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
For information
General Purpose Handicap (GPH)523.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low602.7
Triple Number Coastal/Long Distance Medium468.8
Triple Number Coastal/Long Distance High388.6
Triple Number Windward/Leeward Low782.7
Triple Number Windward/Leeward Medium598.7
Triple Number Windward/Leeward High493.3
Predominantly Upwind520.5
Predominantly Downwind459.7
Predominantly Reaching438.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9956
Triple Number Coastal/Long Distance Medium1.2800
Triple Number Coastal/Long Distance High1.5440
Triple Number Windward/Leeward Low0.7666
Triple Number Windward/Leeward Medium1.0022
Triple Number Windward/Leeward High1.2164
Coastal/Long Distance1.1709
Predominantly Upwind1.1528
Predominantly Downwind1.3051
For information
General Purpose Handicap (GPH)523.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2879
Distanseseilas Trippeltall svak vind0.9956
Distanseseilas Trippeltall mellomvind1.2800
Distanseseilas Trippeltall sterk vind1.5440
Pølsebane Trippeltall svak vind0.7666
Pølsebane Trippeltall mellomvind1.0022
Pølsebane Trippeltall sterk vind1.2164
Motvind Singeltall1.1528
Medvind Singeltall1.3051
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Coastal/Long Distance512.41.1709
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind520.51.1528
Predominantly Downwind459.71.3051
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore439.61.3649
Cape Doctor Coastal342.01.7546
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9956
Triple Number Coastal/Long Distance Medium1.2800
Triple Number Coastal/Long Distance High1.5440
Triple Number Windward/Leeward Low0.7666
Triple Number Windward/Leeward Medium1.0022
Triple Number Windward/Leeward High1.2164
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9956
Triple Number Coastal/Long Distance Medium1.2800
Triple Number Coastal/Long Distance High1.5440
Triple Number Windward/Leeward Low0.7666
Triple Number Windward/Leeward Medium1.0022
Triple Number Windward/Leeward High1.2164
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Predominantly Upwind520.51.1528
Predominantly Downwind459.71.3051
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance512.41.1709
Triple Number Coastal/Long Distance Low602.70.9956
Triple Number Coastal/Long Distance Medium468.81.2800
Triple Number Coastal/Long Distance High388.61.5440
Triple Number Windward/Leeward Low782.70.7666
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1268.0859.8663.7564.0493.8444.6398.4333.1307.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low602.60.9956
Triple Number AP Medium468.81.2799
Triple Number AP High388.61.5440
Triple Number Windward/Leeward Low816.50.7349
Triple Number Windward/Leeward Medium598.71.0022
Triple Number Windward/Leeward High493.31.2164
Single Number Predominant Upwind533.41.1248
Single Number Predominant Reaching445.91.3457
Single Number Predominant Downwind477.91.2554
Predominant Upwind - Low706.40.8494
Predominant Upwind - Low/Med566.91.0583
Predominant Upwind - Medium507.11.1833
Predominant Upwind - Med/High461.91.2991
Predominant Upwind - High439.11.3664
Predominant Downwind Low737.60.8134
Predominant Downwind Low/Med541.51.1079
Predominant Downwind Medium444.81.3490
Predominant Downwind Med/High360.61.6637
Predominant Downwind High309.81.9364
Predominant Reaching Low638.70.9394
Predominant Reaching Low/Med491.81.2201
Predominant Reaching Medium420.61.4267
Predominant Reaching Med/High361.01.6618
Predominant Reaching High323.01.8577
SA/DSPL Upwind43.70SA/DSPL Downwind89.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low904.40.6634
5-Band Windward/Leeward Low/Med685.10.8758
5-Band Windward/Leeward Medium587.01.0221
5-Band Windward/Leeward Med/High506.41.1848
5-Band Windward/Leeward High459.81.3048
Windward/Leeward 60-40 Low900.30.6665
Windward/Leeward 60-40 Low/Med694.10.8644
Windward/Leeward 60-40 Medium604.50.9926
Windward/Leeward 60-40 Med/High533.51.1247
Windward/Leeward 60-40 High495.11.2118
5-Band AP Low661.00.9077
5-Band AP Low/Med532.11.1276
5-Band AP Medium460.11.3042
5-Band AP Med/High399.51.5020
5-Band AP High360.41.6647
5-Band SF Bay Tour - Low780.50.7687
5-Band SF Bay Tour - Low/Med653.40.9183
5-Band SF Bay Tour - Medium563.51.0648
5-Band SF Bay Tour - Med/High490.91.2223
5-Band SF Bay Tour - High451.21.3297
Chicago-Mac Upwind1.0866
Chicago-Mac All Purpose1.1422
Chicago-Mac Downwind1.1889
Bayview-Mac Cove Island0.8328
Bayview-Mac Shore0.8413
Harvest Moon Regatta369.31.6247
Club Certificate2025
GT 33SUI 155
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassQuant 33 GTMeasurement03/09/2025HINPlan reviewHull constructionCarbonCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.027Max. Beam2.510Draft2.482Displacement1,336Wetted area14.27IMS L9.487LSM09.087Acc. length8.158Sink (kg/mm) 11.15
VCGD-0.700VCGM-0.660RM Rated (kg·m) 44.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight600Declared crew weight401
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionInner stayNone FittedMast materialCarbonSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingYesAdjustable mast footNoRunning backstays1CheckstaysSpreaders2Rotating mastNo
P10.801IG10.191ISP11.721MDT10.089MDL10.149MDT2MDL2TLTaperMWGO
E4.201J3.201BAS0.921FSDSFJ1.125SPLWPLTPS6.701BDMWTMCG
Flying Headsail Foretriangles IdISPTPS211.7214.320111.7213.201
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.700Flotation Date09/09/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
GT 33SUI 155
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.311.592.163.033.7331.3308/09/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentDrifter0.721.392.804.215.6112.51NoYes235.1608/09/2025Top J0.561.082.193.344.5112.00NoYes126.7308/09/2025J10.631.142.042.913.7010.96YesNo 21.7308/09/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA14.1011.5112.816.849.1175%77.8308/09/2025