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°35.8°35.8°
Beat VMG5.256.276.767.057.247.377.50
52°8.029.179.6710.0510.3510.5810.90
60°8.489.5210.1310.5810.9311.2111.62
75°8.819.8710.7511.3811.8812.2912.96
90°8.779.8810.8311.8112.6313.2914.33
110°8.529.8311.0412.1613.1213.9715.74
120°8.079.4910.7112.0413.3814.5716.41
135°6.978.8010.0111.3112.7614.2216.84
150°5.807.478.799.8611.0512.4815.61
Run VMG5.036.477.618.539.5710.8113.52
Gybe Angles140.6°142.4°146.9°147.8°145.6°144.9°146.0°

APH: 378.1

CDL: 16.303

GPH: 424.7

CertNo: US6430

BOAT
ClassTP 52DesignerBotinBuilderKing MarineAge date01/2018Series date01/2018Offset fileTP52-HKG1997B.offData fileIVB1997
HULL
Length Overall15.840 mMaximum Beam4.428 mDraft3.607 mDisplacement7,129 kgDLR2.0376IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.163%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight1,275 kgMinimum weight956 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail101.06103.69Headsail Luffed66.7466.74Headsail FlyingSymmetricAsymmetric270.65270.65 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail26.31Storm Jib20.71Heavy Weather Jib55.91
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment431.0 kg·mStability Index142.4
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.
ORC Ref  03330002J7LIssued on 24/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

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 VMG685.2574.4532.7510.7497.3488.6480.2
52°448.7392.7372.3358.2347.9340.1330.4
60°424.4378.0355.3340.2329.3321.0309.9
75°408.4364.6334.9316.4303.1292.9277.9
90°410.3364.5332.3304.7285.0270.9251.2
110°422.6366.3326.0296.1274.5257.7228.6
120°446.0379.1336.3299.1269.1247.0219.3
135°516.4408.9359.7318.3282.1253.2213.8
150°620.4482.0409.4365.3325.8288.5230.6
Run VMG716.4556.5472.8421.8376.2333.1266.3
Selected Courses
Windward / Leeward700.8565.5502.7466.3436.8410.8373.2
All purpose531.6442.6398.3369.0345.9326.9299.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward479.11.2523
All purpose378.11.5870
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.1143
Downwind "popa"1.3363
70% up, 30% down "Ilhabela"1.1728
30% up, 70% down "Ilhabela-inverso"1.2609
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Predominantly Upwind413.81.4501
Predominantly Downwind384.31.5612
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low487.11.2318
Triple Number All Purpose Medium379.11.5826
Triple Number All Purpose High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Predominantly Upwind413.81.4501
Predominantly Downwind384.31.5612
Predominantly Upwind Low535.91.1197
Predominantly Upwind Medium431.91.3892
Predominantly Upwind High396.91.5119
Predominantly Downwind Low544.61.1018
Predominantly Downwind Medium386.91.5506
Predominantly Downwind High293.72.0426
Chicago-Mac Upwind1.4227
Chicago-Mac All Purpose1.4735
Chicago-Mac Downwind1.5257
Bayview-Mac Cove Island1.3802
Bayview-Mac Shore1.3972
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching353.61.6968
Predominantly Reaching Low441.21.3601
Predominantly Reaching Medium354.51.6927
Predominantly Reaching High290.62.0647
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low690.40.8691
5-Band Low / Medium582.21.0306
5-Band Medium471.01.2739
5-Band Medium / High413.61.4508
5-Band High379.71.5801
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance414.1
Triple Number Coastal/Long Distance Low487.1
Triple Number Coastal/Long Distance Medium379.1
Triple Number Coastal/Long Distance High321.5
Triple Number Windward/Leeward Low633.1
Triple Number Windward/Leeward Medium479.3
Triple Number Windward/Leeward High403.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2318
Triple Number Coastal/Long Distance Medium1.5826
Triple Number Coastal/Long Distance High1.8663
Triple Number Windward/Leeward Low0.9477
Triple Number Windward/Leeward Medium1.2518
Triple Number Windward/Leeward High1.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low487.1
Triple Number Coastal/Long Distance Medium379.1
Triple Number Coastal/Long Distance High321.5
Triple Number Windward/Leeward Low633.1
Triple Number Windward/Leeward Medium479.3
Triple Number Windward/Leeward High403.2
Predominantly Upwind413.8
Predominantly Downwind384.3
Predominantly Reaching363.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2318
Triple Number Coastal/Long Distance Medium1.5826
Triple Number Coastal/Long Distance High1.8663
Triple Number Windward/Leeward Low0.9477
Triple Number Windward/Leeward Medium1.2518
Triple Number Windward/Leeward High1.4880
Coastal/Long Distance1.4489
Predominantly Upwind1.4501
Predominantly Downwind1.5612
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.2318
Tretall Distanseseilas Mellomvind1.5826
Tretall Distanseseilas Mye vind1.8663
Tretall Pølsebane Lite vind0.9477
Tretall Pølsebane Mellomvind1.2518
Tretall Pølsebane Mye vind1.4880
Distanseseilas ett tall (OSN 8-16kn)1.4489
Distanseseilas ett tall (APH 6-20kn)1.5870
Enkeltall Motvind1.4501
Enkeltall Medvind1.5612
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Coastal/Long Distance414.11.4489
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind413.81.4501
Predominantly Downwind384.31.5612
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore384.51.5604
Cape Doctor Coastal307.91.9484
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2318
Triple Number Coastal/Long Distance Medium1.5826
Triple Number Coastal/Long Distance High1.8663
Triple Number Windward/Leeward Low0.9477
Triple Number Windward/Leeward Medium1.2518
Triple Number Windward/Leeward High1.4880
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2318
Triple Number Coastal/Long Distance Medium1.5826
Triple Number Coastal/Long Distance High1.8663
Triple Number Windward/Leeward Low0.9477
Triple Number Windward/Leeward Medium1.2518
Triple Number Windward/Leeward High1.4880
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Predominantly Upwind413.81.4501
Predominantly Downwind384.31.5612
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance414.11.4489
Triple Number Coastal/Long Distance Low487.11.2318
Triple Number Coastal/Long Distance Medium379.11.5826
Triple Number Coastal/Long Distance High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance702.4532.5451.5397.7360.6328.5280.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low487.11.2318
Triple Number All Purpose Medium379.11.5826
Triple Number All Purpose High321.51.8663
Triple Number Windward/Leeward Low633.10.9477
Triple Number Windward/Leeward Medium479.31.2518
Triple Number Windward/Leeward High403.21.4880
Predominantly Upwind413.81.4501
Predominantly Downwind384.31.5612
Predominantly Upwind Low535.91.1197
Predominantly Upwind Medium431.91.3892
Predominantly Upwind High396.91.5119
Predominantly Downwind Low544.61.1018
Predominantly Downwind Medium386.91.5506
Predominantly Downwind High293.72.0426
Chicago-Mac Upwind1.4227
Chicago-Mac All Purpose1.4735
Chicago-Mac Downwind1.5257
Bayview-Mac Cove Island1.3802
Bayview-Mac Shore1.3972
Harvest Moon Regatta310.21.9345
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy391.21.5336
San Francisco Bay Medium466.61.2859
Predominantly Reaching353.61.6968
Predominantly Reaching Low441.21.3601
Predominantly Reaching Medium354.51.6927
Predominantly Reaching High290.62.0647
Windward/Leeward 60-40 Low632.50.9487
Windward/Leeward 60-40 Medium493.21.2166
Windward/Leeward 60-40 High431.91.3891
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low690.40.8691
5-Band Low / Medium582.21.0306
5-Band Medium471.01.2739
5-Band Medium / High413.61.4508
5-Band High379.71.5801
ORC Ref  03330002J7LIssued on 24/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

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 52Measurement30/05/2022HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.840Max. Beam4.428Draft3.607Displacement7,129Wetted area40.71IMS L15.510LSM015.180Acc. length14.391Sink (kg/mm) 32.75
VCGD-1.437VCGM-1.410RM Rated (kg·m) 431.0Limit of positive stability(°) 143.5Stability Index142.4
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 Date12/04/2023MeasurerComment
SFFP0.445FFM1.206FF1.206LCFcl8.844SG1.0290
SAFP14.244FAM1.038FA1.038LCFsh9.102HBI1.270
W1201.5W2201.5W3201.5W4201.5LCFD9.320
PD1242.1PD2244.4PD3245.2PD4252.6
WD6.690PLM9000.00GSA1.0RSA1.0RM431.5
TANKS
IdUseDescriptionVolumeLCGVCGSp.WghtLevel
Sailing
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGA   
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1PVCFuel80207.90-0.10Total deductible177.90-0.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG.84MiscellaneousTotal deductible
ORC Ref  03330002J7LIssued on 24/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

BEAU GESTE

IVB 1997

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM21.902.593.554.996.10101.0630/04/2022M4-AP1.902.593.554.986.11101.0618/03/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-20.161.001.763.204.726.3020.70YesNo 66.7403/05/2022J2-30.170.981.743.164.686.2920.64YesNo 66.0410/05/2022J3-20.160.951.723.194.716.2920.27YesNo 64.9811/05/2022J3.50.150.931.663.124.676.2618.72YesNo 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.DateCommentA2-226.0321.9323.9813.5213.6499%270.6502/06/2022A2-326.0221.8523.9413.5413.55100%270.1112/05/2022A2+226.0522.2224.1413.2713.7597%268.8211/05/2022A1-225.8022.1023.9512.6113.5493%255.3930/06/2021MHO-123.3721.4422.418.4711.2775%168.6027/05/2019
ORC Ref  03330002J7LIssued on 24/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org