Club Certificate2025
BLUE PEARLSUI 75
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 Angles40.5°40.5°39.1°39.1°39.5°40.0°40.4°42.6°45.5°
Beat VMG2.833.553.863.974.014.034.023.923.69
52°4.285.265.595.735.815.855.885.865.71
60°4.495.495.795.946.036.106.156.176.07
75°4.645.696.046.246.406.526.636.736.73
90°4.565.706.196.516.766.987.157.427.60
110°4.445.676.316.737.117.477.828.468.89
120°4.315.586.346.957.457.928.389.3210.31
135°3.775.086.026.727.558.469.3610.9112.28
150°2.984.255.336.076.717.518.5111.3913.98
Run VMG2.593.684.615.295.826.507.379.8612.21
Gybe Angles141.9°141.9°148.0°153.2°151.2°147.1°146.1°148.3°151.9°
APH ToD:620.2CDL: 5.912APH ToT: 0.9674CertNo:SU7500
BOAT
ClassClass 2 MDesignerA.FritschBuilderNaval Force 3Age date01/2010Series date01/2008Offset fileClass 2M_DV.offData fileSUI7500
HULL
Length Overall7.200 mMaximum Beam1.550 mDraft1.602 mDisplacement563 kgDLR2.9641IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.8918.68Headsail Luffed8.198.19Headsail FlyingSymmetricAsymmetric25.7927.21 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail4.30Storm Jib2.56Heavy Weather Jib6.92
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
BLUE PEARLSUI 75
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 VMG1270.81013.7933.3905.8897.1894.4894.7919.5976.4
52°841.7684.7644.5628.4620.1614.9611.7614.6630.8
60°800.9655.7621.8606.4596.9590.1585.3583.9592.9
75°775.2632.3596.3577.2562.9551.8543.3534.8535.3
90°789.4631.9581.5553.3532.8516.1503.2485.3473.4
110°811.0635.5570.4534.9506.5482.0460.6425.8405.0
120°834.5645.5567.9517.6483.2454.5429.4386.3349.3
135°955.2708.9598.3535.3476.6425.6384.4329.9293.1
150°1209.1847.3675.9593.0536.2479.6422.8316.2257.4
Run VMG1392.6978.3780.4681.1618.6553.8488.2365.1294.9
Selected Courses
Windward / Leeward1322.4996.0856.9793.4757.9724.1691.5642.3635.6
All purpose1001.0773.7684.5641.4613.0588.0565.8534.8527.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward767.60.7816
All purpose620.20.9674
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6503
Downwind "popa"0.9405
70% up, 30% down "Ilhabela"0.7166
30% up, 70% down "Ilhabela-inverso"0.8295
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Predominantly Upwind693.00.8658
Predominantly Downwind594.31.0097
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low729.10.8229
Triple Number AP Medium622.20.9643
Triple Number AP High559.71.0720
Triple Number Windward/Leeward Low960.60.6246
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Single Number Predominant Upwind706.80.8489
Single Number Predominant Reaching593.21.0114
Single Number Predominant Downwind610.40.9829
Predominant Upwind - Low844.40.7106
Predominant Upwind - Low/Med724.60.8280
Predominant Upwind - Medium682.50.8792
Predominant Upwind - Med/High654.10.9173
Predominant Upwind - High645.30.9298
Predominant Downwind Low844.90.7101
Predominant Downwind Low/Med666.20.9006
Predominant Downwind Medium582.61.0298
Predominant Downwind Med/High504.41.1895
Predominant Downwind High447.81.3399
Predominant Reaching Low754.00.7957
Predominant Reaching Low/Med628.00.9554
Predominant Reaching Medium571.51.0499
Predominant Reaching Med/High522.61.1482
Predominant Reaching High493.01.2169
SA/DSPL Upwind38.32SA/DSPL Downwind64.17
Scoring OptionTODTOT
5-Band Windward/Leeward Low1045.20.5741
5-Band Windward/Leeward Low/Med840.40.7140
5-Band Windward/Leeward Medium760.70.7887
5-Band Windward/Leeward Med/High694.30.8641
5-Band Windward/Leeward High649.70.9236
Windward/Leeward 60-40 Low1047.70.5727
Windward/Leeward 60-40 Low/Med858.30.6990
Windward/Leeward 60-40 Medium788.70.7607
Windward/Leeward 60-40 Med/High735.30.8160
Windward/Leeward 60-40 High704.70.8514
5-Band AP Low777.90.7713
5-Band AP Low/Med671.90.8930
5-Band AP Medium615.50.9748
5-Band AP Med/High568.31.0557
5-Band AP High539.01.1132
5-Band SF Bay Tour - Low917.20.6542
5-Band SF Bay Tour - Low/Med807.10.7434
5-Band SF Bay Tour - Medium735.70.8156
5-Band SF Bay Tour - Med/High678.20.8847
5-Band SF Bay Tour - High643.50.9324
Chicago-Mac Upwind0.8307
Chicago-Mac All Purpose0.8866
Chicago-Mac Downwind0.9444
Bayview-Mac Cove Island0.6976
Bayview-Mac Shore0.7031
Harvest Moon Regatta514.71.1657
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance673.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8913
Triple Number Coastal/Long Distance Low0.8229
Triple Number Coastal/Long Distance Medium0.9644
Triple Number Coastal/Long Distance High1.0720
Triple Number Windward/Leeward Low0.6476
Triple Number Windward/Leeward Medium0.7797
Triple Number Windward/Leeward High0.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
For information
General Purpose Handicap (GPH)679.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low729.1
Triple Number Coastal/Long Distance Medium622.1
Triple Number Coastal/Long Distance High559.7
Triple Number Windward/Leeward Low926.5
Triple Number Windward/Leeward Medium769.5
Triple Number Windward/Leeward High681.2
Predominantly Upwind693.0
Predominantly Downwind594.3
Predominantly Reaching580.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8229
Triple Number Coastal/Long Distance Medium0.9644
Triple Number Coastal/Long Distance High1.0720
Triple Number Windward/Leeward Low0.6476
Triple Number Windward/Leeward Medium0.7797
Triple Number Windward/Leeward High0.8808
Coastal/Long Distance0.8913
Predominantly Upwind0.8658
Predominantly Downwind1.0097
For information
General Purpose Handicap (GPH)679.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9674
Distanseseilas Trippeltall svak vind0.8229
Distanseseilas Trippeltall mellomvind0.9644
Distanseseilas Trippeltall sterk vind1.0720
Pølsebane Trippeltall svak vind0.6476
Pølsebane Trippeltall mellomvind0.7797
Pølsebane Trippeltall sterk vind0.8808
Motvind Singeltall0.8658
Medvind Singeltall1.0097
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Coastal/Long Distance673.20.8913
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind693.00.8658
Predominantly Downwind594.31.0097
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore637.60.9410
Cape Doctor Coastal530.01.1321
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8229
Triple Number Coastal/Long Distance Medium0.9644
Triple Number Coastal/Long Distance High1.0720
Triple Number Windward/Leeward Low0.6476
Triple Number Windward/Leeward Medium0.7797
Triple Number Windward/Leeward High0.8808
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8229
Triple Number Coastal/Long Distance Medium0.9644
Triple Number Coastal/Long Distance High1.0720
Triple Number Windward/Leeward Low0.6476
Triple Number Windward/Leeward Medium0.7797
Triple Number Windward/Leeward High0.8808
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Predominantly Upwind693.00.8658
Predominantly Downwind594.31.0097
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance673.20.8913
Triple Number Coastal/Long Distance Low729.10.8229
Triple Number Coastal/Long Distance Medium622.10.9644
Triple Number Coastal/Long Distance High559.71.0720
Triple Number Windward/Leeward Low926.50.6476
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1393.2994.3807.9717.5657.7612.1569.6499.7483.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low729.10.8229
Triple Number AP Medium622.20.9643
Triple Number AP High559.71.0720
Triple Number Windward/Leeward Low960.60.6246
Triple Number Windward/Leeward Medium769.50.7797
Triple Number Windward/Leeward High681.20.8808
Single Number Predominant Upwind706.80.8489
Single Number Predominant Reaching593.21.0114
Single Number Predominant Downwind610.40.9829
Predominant Upwind - Low844.40.7106
Predominant Upwind - Low/Med724.60.8280
Predominant Upwind - Medium682.50.8792
Predominant Upwind - Med/High654.10.9173
Predominant Upwind - High645.30.9298
Predominant Downwind Low844.90.7101
Predominant Downwind Low/Med666.20.9006
Predominant Downwind Medium582.61.0298
Predominant Downwind Med/High504.41.1895
Predominant Downwind High447.81.3399
Predominant Reaching Low754.00.7957
Predominant Reaching Low/Med628.00.9554
Predominant Reaching Medium571.51.0499
Predominant Reaching Med/High522.61.1482
Predominant Reaching High493.01.2169
SA/DSPL Upwind38.32SA/DSPL Downwind64.17
Scoring OptionTODTOT
5-Band Windward/Leeward Low1045.20.5741
5-Band Windward/Leeward Low/Med840.40.7140
5-Band Windward/Leeward Medium760.70.7887
5-Band Windward/Leeward Med/High694.30.8641
5-Band Windward/Leeward High649.70.9236
Windward/Leeward 60-40 Low1047.70.5727
Windward/Leeward 60-40 Low/Med858.30.6990
Windward/Leeward 60-40 Medium788.70.7607
Windward/Leeward 60-40 Med/High735.30.8160
Windward/Leeward 60-40 High704.70.8514
5-Band AP Low777.90.7713
5-Band AP Low/Med671.90.8930
5-Band AP Medium615.50.9748
5-Band AP Med/High568.31.0557
5-Band AP High539.01.1132
5-Band SF Bay Tour - Low917.20.6542
5-Band SF Bay Tour - Low/Med807.10.7434
5-Band SF Bay Tour - Medium735.70.8156
5-Band SF Bay Tour - Med/High678.20.8847
5-Band SF Bay Tour - High643.50.9324
Chicago-Mac Upwind0.8307
Chicago-Mac All Purpose0.8866
Chicago-Mac Downwind0.9444
Bayview-Mac Cove Island0.6976
Bayview-Mac Shore0.7031
Harvest Moon Regatta514.71.1657
Club Certificate2025
BLUE PEARLSUI 75
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassClass 2 MMeasurement26/02/2018HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.200Max. Beam1.550Draft1.602Displacement563Wetted area6.97IMS L6.283LSM05.748Acc. length5.037Sink (kg/mm) 5.25
VCGD-0.300VCGM-0.234RM Rated (kg·m) 8.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight282Declared crew weight170
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionForwardInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P7.970IG7.155ISP7.445MDT10.077MDL10.100MDT2MDL2TLTaperMWGO
E3.080J1.850BAS0.695FSDNo FoilSFJ0.650SPLWPLTPS3.500BDMWT13.00MCG3.400
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.300Flotation Date12/03/2018
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
BLUE PEARLSUI 75
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.201.371.822.342.7517.8912/08/2022neu
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.050.380.711.291.772.196.77YesNo 8.1926/02/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA17.877.337.603.934.6485%25.7928/06/2021