International
Certificate
2023

Boat

BEAU GESTE

IVB 1997

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°40.0°38.2°37.0°36.4°36.0°36.0°
Beat VMG5.286.266.747.037.217.347.46
52°8.069.169.6610.0310.3310.5610.86
60°8.529.5310.1210.5710.9111.1911.57
75°8.859.9010.7611.3711.8612.2612.91
90°8.809.8810.8711.8412.6313.2714.28
110°8.569.8611.0712.1613.1113.9515.75
120°8.119.5310.7512.0713.4114.5716.38
135°7.008.8410.0511.3612.8014.2516.90
150°5.837.508.829.9011.1112.5615.69
Run VMG5.056.507.648.579.6210.8713.59
Gybe Angles140.6°142.4°147.4°147.8°145.1°145.1°146.5°

APH: 377.8

CDL: 16.205

GPH: 424.2

CertNo: US6430

BOAT
ClassTP 52DesignerBotinBuilderKing MarineAge date01/2018Series date01/2018Offset fileTP52-HKG1997B.offData fileIVB1997
HULL
Length Overall15.840 mMaximum Beam4.428 mDraft3.601 mDisplacement6,936 kgDLR2.0268IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.163%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight1,250 kgMinimum weight938 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail100.14102.62Headsail Luffed66.9366.93Headsail FlyingSymmetricAsymmetric270.27270.27 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail26.31Storm Jib20.71Heavy Weather Jib55.91
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment413.2 kg·mStability Index142.0
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.

International
Certificate
2023

Boat

BEAU GESTE

IVB 1997

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG682.3574.9534.1512.4499.1490.5482.5
52°446.8392.9372.7358.8348.6341.0331.6
60°422.6377.8355.6340.6329.9321.8311.1
75°406.6363.7334.5316.7303.6293.6278.9
90°408.9364.4331.3304.1285.0271.2252.1
110°420.5365.0325.3295.9274.6258.0228.5
120°443.6377.6334.9298.2268.4247.0219.8
135°514.4407.4358.3317.0281.3252.7213.1
150°618.0480.0408.1363.8324.0286.7229.5
Run VMG713.6554.3471.2420.0374.1331.1265.0
Selected Courses
Windward / Leeward698.0564.6502.7466.2436.6410.8373.7
All purpose529.3441.8398.0368.9345.9327.2300.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward478.81.2530
All purpose377.81.5881
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.1123
Downwind "popa"1.3422
70% up, 30% down "Ilhabela"1.1726
30% up, 70% down "Ilhabela-inverso"1.2638
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Predominantly Upwind414.11.4491
Predominantly Downwind383.41.5649
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low485.61.2356
Triple Number All Purpose Medium378.91.5835
Triple Number All Purpose High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Predominantly Upwind414.11.4491
Predominantly Downwind383.41.5649
Predominantly Upwind Low534.61.1222
Predominantly Upwind Medium432.61.3869
Predominantly Upwind High398.11.5071
Predominantly Downwind Low542.71.1056
Predominantly Downwind Medium385.61.5558
Predominantly Downwind High292.82.0489
Chicago-Mac Upwind1.4220
Chicago-Mac All Purpose1.4749
Chicago-Mac Downwind1.5294
Bayview-Mac Cove Island1.3828
Bayview-Mac Shore1.3990
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching353.21.6986
Predominantly Reaching Low439.91.3638
Predominantly Reaching Medium353.91.6954
Predominantly Reaching High290.72.0640
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low687.70.8725
5-Band Low / Medium581.01.0327
5-Band Medium470.81.2743
5-Band Medium / High413.61.4507
5-Band High380.11.5784
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance413.8
Triple Number Coastal/Long Distance Low485.6
Triple Number Coastal/Long Distance Medium378.9
Triple Number Coastal/Long Distance High321.8
Triple Number Windward/Leeward Low631.2
Triple Number Windward/Leeward Medium479.2
Triple Number Windward/Leeward High403.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2356
Triple Number Coastal/Long Distance Medium1.5835
Triple Number Coastal/Long Distance High1.8646
Triple Number Windward/Leeward Low0.9505
Triple Number Windward/Leeward Medium1.2522
Triple Number Windward/Leeward High1.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low485.6
Triple Number Coastal/Long Distance Medium378.9
Triple Number Coastal/Long Distance High321.8
Triple Number Windward/Leeward Low631.2
Triple Number Windward/Leeward Medium479.2
Triple Number Windward/Leeward High403.3
Predominantly Upwind414.1
Predominantly Downwind383.4
Predominantly Reaching362.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2356
Triple Number Coastal/Long Distance Medium1.5835
Triple Number Coastal/Long Distance High1.8646
Triple Number Windward/Leeward Low0.9505
Triple Number Windward/Leeward Medium1.2522
Triple Number Windward/Leeward High1.4876
Coastal/Long Distance1.4498
Predominantly Upwind1.4491
Predominantly Downwind1.5649
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.2356
Tretall Distanseseilas Mellomvind1.5835
Tretall Distanseseilas Mye vind1.8646
Tretall Pølsebane Lite vind0.9505
Tretall Pølsebane Mellomvind1.2522
Tretall Pølsebane Mye vind1.4876
Distanseseilas ett tall (OSN 8-16kn)1.4498
Distanseseilas ett tall (APH 6-20kn)1.5881
Enkeltall Motvind1.4491
Enkeltall Medvind1.5649
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Coastal/Long Distance413.81.4498
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind414.11.4491
Predominantly Downwind383.41.5649
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore384.81.5591
Cape Doctor Coastal308.41.9456
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2356
Triple Number Coastal/Long Distance Medium1.5835
Triple Number Coastal/Long Distance High1.8646
Triple Number Windward/Leeward Low0.9505
Triple Number Windward/Leeward Medium1.2522
Triple Number Windward/Leeward High1.4876
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2356
Triple Number Coastal/Long Distance Medium1.5835
Triple Number Coastal/Long Distance High1.8646
Triple Number Windward/Leeward Low0.9505
Triple Number Windward/Leeward Medium1.2522
Triple Number Windward/Leeward High1.4876
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Predominantly Upwind414.11.4491
Predominantly Downwind383.41.5649
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance413.81.4498
Triple Number Coastal/Long Distance Low485.61.2356
Triple Number Coastal/Long Distance Medium378.91.5835
Triple Number Coastal/Long Distance High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance699.5531.7451.2397.5360.5328.7280.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low485.61.2356
Triple Number All Purpose Medium378.91.5835
Triple Number All Purpose High321.81.8646
Triple Number Windward/Leeward Low631.20.9505
Triple Number Windward/Leeward Medium479.21.2522
Triple Number Windward/Leeward High403.31.4876
Predominantly Upwind414.11.4491
Predominantly Downwind383.41.5649
Predominantly Upwind Low534.61.1222
Predominantly Upwind Medium432.61.3869
Predominantly Upwind High398.11.5071
Predominantly Downwind Low542.71.1056
Predominantly Downwind Medium385.61.5558
Predominantly Downwind High292.82.0489
Chicago-Mac Upwind1.4220
Chicago-Mac All Purpose1.4749
Chicago-Mac Downwind1.5294
Bayview-Mac Cove Island1.3828
Bayview-Mac Shore1.3990
Harvest Moon Regatta309.71.9375
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy391.61.5323
San Francisco Bay Medium466.51.2862
Predominantly Reaching353.21.6986
Predominantly Reaching Low439.91.3638
Predominantly Reaching Medium353.91.6954
Predominantly Reaching High290.72.0640
Windward/Leeward 60-40 Low630.70.9513
Windward/Leeward 60-40 Medium493.61.2156
Windward/Leeward 60-40 High432.71.3867
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low687.70.8725
5-Band Low / Medium581.01.0327
5-Band Medium470.81.2743
5-Band Medium / High413.61.4507
5-Band High380.11.5784

International
Certificate
2023

Boat

BEAU GESTE

IVB 1997

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTP 52Measurement19/07/2023HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.840Max. Beam4.428Draft3.601Displacement6,936Wetted area40.13IMS L15.426LSM015.068Acc. length14.391Sink (kg/mm) 32.19
VCGD-1.415VCGM-1.383RM Rated (kg·m) 413.2Limit of positive stability(°) 143.2Stability Index142.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.115PIPA0.0041
EDL1.208ST10.052ST20.202
ST30.202ST40.112ST50.336
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays1Spreaders3Rotating mastNo
P21.200IG20.350ISP23.140MDT10.132MDL10.338MDT20.106MDL20.162TL3.190MW0.292GO0.292
E7.090J6.200BAS1.940FSD0.038SFJ0.650SPLWPLTPS9.015BD0.360MWT247.50MCG8.100
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date19/07/2023MeasurerComment
SFFP0.445FFM1.203FF1.207LCFcl8.780SG1.0150
SAFP14.244FAM1.045FA1.047LCFsh9.039HBI1.275
W1193.7W2193.7W3193.7W4193.7LCFD9.950
PD1235.2PD2236.4PD3238.0PD4234.9
WD6.414PLM9000.00GSA1.0RSA1.0RM414.4
TANKS
IdUseDescriptionVolumeLCGVCGSp.WghtLevel
Sailing
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGA   
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1PVCFuel80207.900.00Total deductible177.900.00
Total deductible

International
Certificate
2023

Boat

BEAU GESTE

IVB 1997

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM2-B1.912.523.474.926.09100.1421/07/2023OUK4021205-002M1-B1.892.523.474.936.08100.1221/07/2023OUK4021205-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-B0.171.011.763.214.736.3020.72YesNo 66.9321/07/2023OUK4021205-003J1.5-A0.171.001.763.214.716.2920.72YesNo 66.7821/07/2023OUK4021205-004J2-B0.160.991.743.184.716.3020.72YesNo 66.5721/07/2023OUK4021205-005J3-B0.150.971.723.214.726.2820.30YesNo 65.2221/07/2023OUK4021205-006J3.5-10.150.931.663.124.676.2618.72YesNo 59.2124/08/2017J4-20.090.891.643.104.636.2717.68YesNo 55.5212/05/2022SS-20.060.771.502.964.415.8218.71NoInner 55.1413/04/2022GS0.070.641.232.283.224.1313.54YesInner 29.6822/05/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-526.0321.8423.9413.5513.55100%270.2721/07/2023OUK4021205-010A1.5-325.9122.0924.0013.3713.9896%269.8421/07/2023OUK4021205-009A2+226.0522.2224.1413.2713.7597%268.8211/05/2022ONZ4497-013A1-325.7622.1023.9312.5713.5693%254.6221/07/2023OUK4021205-008A3-123.9920.9422.4711.0512.9785%214.0511/05/2022ONZ4497-010MHO-123.3721.4422.418.4711.2775%168.6027/05/2019ONZ2975-010