Club Certificate2025
KAILASHSUI 42
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 Angles41.9°41.9°39.4°38.5°38.6°38.6°38.8°40.1°42.6°
Beat VMG2.823.694.204.404.504.554.584.514.29
52°4.365.546.106.306.426.496.556.556.42
60°4.595.796.336.536.676.776.856.896.78
75°4.715.966.566.877.097.267.397.517.53
90°4.625.886.557.097.467.747.998.358.60
110°4.615.976.757.237.678.098.649.5910.22
120°4.495.896.797.518.068.619.1510.1711.11
135°3.955.366.407.248.229.3310.1911.7013.28
150°3.164.515.646.457.228.139.2912.4315.26
Run VMG2.753.914.895.606.257.048.0410.7713.35
Gybe Angles142.7°142.7°148.1°152.5°150.3°145.8°143.9°147.5°151.5°
APH ToD:566.1CDL: 7.031APH ToT: 1.0598CertNo:SUI4203
BOAT
ClassEsse 750DesignerU.FelciBuilderProteus YachtsAge dateSeries date01/2011Offset fileS750.offData fileSUI4203
HULL
Length Overall7.500 mMaximum Beam2.066 mDraft1.722 mDisplacement1,006 kgDLR3.4156IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.455%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight230 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail23.0823.88Headsail Luffed14.7614.76Headsail FlyingSymmetricAsymmetric60.1660.16 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.60Storm Jib4.14Heavy Weather Jib11.16
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Based on Class Rules Weight with outboard engine grössere Genua
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
KAILASHSUI 42
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 VMG1276.4975.3857.1818.9800.2790.4786.1797.4838.5
52°825.8649.8589.8571.4561.0554.3550.0549.3561.2
60°784.2621.7568.9551.6539.8531.6525.9522.6530.7
75°765.0604.4549.0523.9507.8495.9487.2479.3477.9
90°779.2612.8549.6507.6482.5465.0450.6431.3418.8
110°780.5603.1533.4497.9469.6445.3416.5375.5352.4
120°801.1611.6530.0479.1446.6418.2393.5354.0324.0
135°911.1672.1562.5497.2437.7385.9353.2307.6271.2
150°1137.8798.4637.8558.5498.8442.9387.6289.6235.9
Run VMG1311.5921.9736.5642.4575.8511.4447.5334.4269.7
Selected Courses
Windward / Leeward1290.3948.6796.8730.7688.0650.9616.8565.9554.1
All purpose976.6737.4636.4589.4557.2530.5507.3475.2465.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward699.80.8574
All purpose566.11.0598
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7210
Downwind "popa"1.0072
70% up, 30% down "Ilhabela"0.7882
30% up, 70% down "Ilhabela-inverso"0.9000
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Predominantly Upwind629.20.9536
Predominantly Downwind548.01.0948
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low686.90.8735
Triple Number AP Medium567.91.0566
Triple Number AP High501.01.1975
Triple Number Windward/Leeward Low908.20.6606
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Single Number Predominant Upwind645.40.9297
Single Number Predominant Reaching545.81.0992
Single Number Predominant Downwind564.41.0630
Predominant Upwind - Low808.60.7420
Predominant Upwind - Low/Med668.50.8975
Predominant Upwind - Medium617.10.9723
Predominant Upwind - Med/High583.61.0281
Predominant Upwind - High570.61.0515
Predominant Downwind Low803.00.7472
Predominant Downwind Low/Med621.90.9648
Predominant Downwind Medium534.91.1217
Predominant Downwind Med/High457.51.3114
Predominant Downwind High404.61.4831
Predominant Reaching Low721.60.8315
Predominant Reaching Low/Med584.01.0274
Predominant Reaching Medium520.81.1520
Predominant Reaching Med/High470.71.2747
Predominant Reaching High441.81.3580
SA/DSPL Upwind37.70SA/DSPL Downwind82.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low997.00.6018
5-Band Windward/Leeward Low/Med779.80.7694
5-Band Windward/Leeward Medium692.00.8671
5-Band Windward/Leeward Med/High620.00.9677
5-Band Windward/Leeward High572.71.0477
Windward/Leeward 60-40 Low1001.80.5989
Windward/Leeward 60-40 Low/Med794.40.7553
Windward/Leeward 60-40 Medium714.60.8396
Windward/Leeward 60-40 Med/High654.00.9174
Windward/Leeward 60-40 High618.60.9699
5-Band AP Low740.70.8101
5-Band AP Low/Med623.00.9631
5-Band AP Medium560.51.0705
5-Band AP Med/High510.01.1764
5-Band AP High479.01.2527
5-Band SF Bay Tour - Low869.80.6898
5-Band SF Bay Tour - Low/Med747.80.8024
5-Band SF Bay Tour - Medium667.90.8983
5-Band SF Bay Tour - Med/High605.10.9916
5-Band SF Bay Tour - High567.31.0577
Chicago-Mac Upwind0.9064
Chicago-Mac All Purpose0.9617
Chicago-Mac Downwind1.0176
Bayview-Mac Cove Island0.7381
Bayview-Mac Shore0.7433
Harvest Moon Regatta469.91.2768
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance614.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating614.60.9763
FinRating, kevyt tuuli975.91.0247
FinRating, kova tuuli480.51.0406
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9763
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1975
Triple Number Windward/Leeward Low0.6875
Triple Number Windward/Leeward Medium0.8547
Triple Number Windward/Leeward High0.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
For information
General Purpose Handicap (GPH)626.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low686.9
Triple Number Coastal/Long Distance Medium567.9
Triple Number Coastal/Long Distance High501.0
Triple Number Windward/Leeward Low872.7
Triple Number Windward/Leeward Medium702.0
Triple Number Windward/Leeward High606.2
Predominantly Upwind629.2
Predominantly Downwind548.0
Predominantly Reaching533.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1975
Triple Number Windward/Leeward Low0.6875
Triple Number Windward/Leeward Medium0.8547
Triple Number Windward/Leeward High0.9897
Coastal/Long Distance0.9763
Predominantly Upwind0.9536
Predominantly Downwind1.0948
For information
General Purpose Handicap (GPH)626.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0598
Distanseseilas Trippeltall svak vind0.8735
Distanseseilas Trippeltall mellomvind1.0566
Distanseseilas Trippeltall sterk vind1.1975
Pølsebane Trippeltall svak vind0.6875
Pølsebane Trippeltall mellomvind0.8547
Pølsebane Trippeltall sterk vind0.9897
Motvind Singeltall0.9536
Medvind Singeltall1.0948
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Coastal/Long Distance614.60.9763
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind629.20.9536
Predominantly Downwind548.01.0948
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore557.71.0759
Cape Doctor Coastal468.11.2818
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1975
Triple Number Windward/Leeward Low0.6875
Triple Number Windward/Leeward Medium0.8547
Triple Number Windward/Leeward High0.9897
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8735
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1975
Triple Number Windward/Leeward Low0.6875
Triple Number Windward/Leeward Medium0.8547
Triple Number Windward/Leeward High0.9897
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Predominantly Upwind629.20.9536
Predominantly Downwind548.01.0948
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance614.60.9763
Triple Number Coastal/Long Distance Low686.90.8735
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High501.01.1975
Triple Number Windward/Leeward Low872.70.6875
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.7945.9751.8660.3597.5552.3511.6447.6431.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low686.90.8735
Triple Number AP Medium567.91.0566
Triple Number AP High501.01.1975
Triple Number Windward/Leeward Low908.20.6606
Triple Number Windward/Leeward Medium702.00.8547
Triple Number Windward/Leeward High606.20.9897
Single Number Predominant Upwind645.40.9297
Single Number Predominant Reaching545.81.0992
Single Number Predominant Downwind564.41.0630
Predominant Upwind - Low808.60.7420
Predominant Upwind - Low/Med668.50.8975
Predominant Upwind - Medium617.10.9723
Predominant Upwind - Med/High583.61.0281
Predominant Upwind - High570.61.0515
Predominant Downwind Low803.00.7472
Predominant Downwind Low/Med621.90.9648
Predominant Downwind Medium534.91.1217
Predominant Downwind Med/High457.51.3114
Predominant Downwind High404.61.4831
Predominant Reaching Low721.60.8315
Predominant Reaching Low/Med584.01.0274
Predominant Reaching Medium520.81.1520
Predominant Reaching Med/High470.71.2747
Predominant Reaching High441.81.3580
SA/DSPL Upwind37.70SA/DSPL Downwind82.91
Scoring OptionTODTOT
5-Band Windward/Leeward Low997.00.6018
5-Band Windward/Leeward Low/Med779.80.7694
5-Band Windward/Leeward Medium692.00.8671
5-Band Windward/Leeward Med/High620.00.9677
5-Band Windward/Leeward High572.71.0477
Windward/Leeward 60-40 Low1001.80.5989
Windward/Leeward 60-40 Low/Med794.40.7553
Windward/Leeward 60-40 Medium714.60.8396
Windward/Leeward 60-40 Med/High654.00.9174
Windward/Leeward 60-40 High618.60.9699
5-Band AP Low740.70.8101
5-Band AP Low/Med623.00.9631
5-Band AP Medium560.51.0705
5-Band AP Med/High510.01.1764
5-Band AP High479.01.2527
5-Band SF Bay Tour - Low869.80.6898
5-Band SF Bay Tour - Low/Med747.80.8024
5-Band SF Bay Tour - Medium667.90.8983
5-Band SF Bay Tour - Med/High605.10.9916
5-Band SF Bay Tour - High567.31.0577
Chicago-Mac Upwind0.9064
Chicago-Mac All Purpose0.9617
Chicago-Mac Downwind1.0176
Bayview-Mac Cove Island0.7381
Bayview-Mac Shore0.7433
Harvest Moon Regatta469.91.2768
Club Certificate2025
KAILASHSUI 42
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEsse 750Measurement03/05/2011HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
LOA7.500Max. Beam2.066Draft1.722Displacement1,006Wetted area10.93IMS L7.096LSM06.653Acc. length6.715Sink (kg/mm) 8.27
VCGD-0.268VCGM-0.265RM Rated (kg·m) 24.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight385Declared crew weight230
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionFixedInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P9.400IG9.090ISP10.315MDT10.083MDL10.130MDT2MDL2TLTaperMWGO
E3.400J2.690BAS1.062FSDFoilSFJ0.260SPLWPLTPS4.420BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date03/05/2011
W120.0W220.0W320.0W420.0
PD1519.5PD2519.3PD3520.4PD4519.6
WD8.590PLM9000.00GSA1.0RSA1.0RM26.0
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
KAILASHSUI 42
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.301.461.932.573.0523.08
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.040.380.741.512.333.209.50NoNo 14.76G10.060.380.751.361.922.449.50YesNo 12.42
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentASP112.0510.6511.356.306.6095%60.16