International
Certificate
2023

Boat

Rakali

USA 61145

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 Angles42.9°40.6°39.6°39.0°38.8°38.7°39.1°
Beat VMG3.724.515.015.245.375.435.45
52°5.676.677.287.567.697.767.82
60°6.077.037.527.817.948.018.08
75°6.497.417.868.068.238.358.48
90°6.577.518.018.338.558.698.93
110°6.177.327.988.388.678.939.49
120°5.957.197.928.388.809.189.70
135°5.356.637.568.128.569.019.95
150°4.515.726.747.497.958.288.92
Run VMG3.914.955.836.496.887.338.18
Gybe Angles143.3°147.4°148.7°149.6°150.5°171.8°176.3°

APH: 520.7

CDL: 10.566

GPH: 581.7

CertNo: US6151

BOAT
ClassX 4.3DesignerJeppesonBuilderX- YachtsAge date08/2018Series date02/2016Offset fileX^4.3.offData fileUS6151
HULL
Length Overall12.478 mMaximum Beam3.970 mDraft2.525 mDisplacement9,745 kgDLR6.3705IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.228%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.455m
CREW
Maximum weight842 kgMinimum weight632 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.7754.66Headsail Luffed46.2246.22Headsail Flying79.5379.53SymmetricAsymmetric142.67142.67 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail16.41Storm Jib15.25Heavy Weather Jib41.18
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment201.6 kg·mStability Index118.6
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  03330002M32Issued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Rakali

USA 61145

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 VMG967.2798.6719.2686.5670.8662.9660.0
52°635.0539.5494.5476.0468.1463.7460.2
60°592.9511.9478.6461.1453.6449.3445.5
75°554.9486.1458.3446.4437.6431.3424.4
90°548.2479.2449.2432.3421.3414.2403.1
110°583.7492.1451.1429.7415.1403.1379.4
120°604.8500.6454.6429.5409.3392.3371.0
135°673.5543.2476.5443.5420.6399.7361.7
150°798.0629.7534.3480.7453.0434.9403.4
Run VMG921.5727.1617.0555.0522.9491.0440.0
Selected Courses
Windward / Leeward944.4762.8668.1620.8596.9577.0550.0
All purpose720.2595.3533.7503.3486.3473.4455.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward647.90.9260
All purpose520.71.1524
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8131
Downwind "popa"0.9826
70% up, 30% down "Ilhabela"0.8575
30% up, 70% down "Ilhabela-inverso"0.9248
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Predominantly Upwind563.81.0643
Predominantly Downwind526.51.1396
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low657.80.9122
Triple Number All Purpose Medium516.91.1608
Triple Number All Purpose High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Predominantly Upwind563.81.0643
Predominantly Downwind526.51.1396
Predominantly Upwind Low736.90.8142
Predominantly Upwind Medium584.21.0271
Predominantly Upwind High550.91.0892
Predominantly Downwind Low719.80.8336
Predominantly Downwind Medium522.91.1475
Predominantly Downwind High446.81.3429
Chicago-Mac Upwind1.0458
Chicago-Mac All Purpose1.0811
Chicago-Mac Downwind1.1207
Bayview-Mac Cove Island1.0122
Bayview-Mac Shore1.0193
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching489.41.2261
Predominantly Reaching Low590.51.0160
Predominantly Reaching Medium483.71.2405
Predominantly Reaching High433.11.3854
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low930.40.6449
5-Band Low / Medium782.50.7667
5-Band Medium632.80.9481
5-Band Medium / High579.51.0354
5-Band High554.71.0817
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance567.5
Triple Number Coastal/Long Distance Low657.8
Triple Number Coastal/Long Distance Medium516.9
Triple Number Coastal/Long Distance High469.9
Triple Number Windward/Leeward Low853.6
Triple Number Windward/Leeward Medium642.4
Triple Number Windward/Leeward High571.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9122
Triple Number Coastal/Long Distance Medium1.1608
Triple Number Coastal/Long Distance High1.2769
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9340
Triple Number Windward/Leeward High1.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low657.8
Triple Number Coastal/Long Distance Medium516.9
Triple Number Coastal/Long Distance High469.9
Triple Number Windward/Leeward Low853.6
Triple Number Windward/Leeward Medium642.4
Triple Number Windward/Leeward High571.8
Predominantly Upwind563.8
Predominantly Downwind526.5
Predominantly Reaching501.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9122
Triple Number Coastal/Long Distance Medium1.1608
Triple Number Coastal/Long Distance High1.2769
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9340
Triple Number Windward/Leeward High1.0493
Coastal/Long Distance1.0573
Predominantly Upwind1.0643
Predominantly Downwind1.1396
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9122
Tretall Distanseseilas Mellomvind1.1608
Tretall Distanseseilas Mye vind1.2769
Tretall Pølsebane Lite vind0.7029
Tretall Pølsebane Mellomvind0.9340
Tretall Pølsebane Mye vind1.0493
Distanseseilas ett tall (OSN 8-16kn)1.0573
Distanseseilas ett tall (APH 6-20kn)1.1524
Enkeltall Motvind1.0643
Enkeltall Medvind1.1396
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Coastal/Long Distance567.51.0573
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind563.81.0643
Predominantly Downwind526.51.1396
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore558.11.0751
Cape Doctor Coastal460.81.3020
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9122
Triple Number Coastal/Long Distance Medium1.1608
Triple Number Coastal/Long Distance High1.2769
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9340
Triple Number Windward/Leeward High1.0493
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9122
Triple Number Coastal/Long Distance Medium1.1608
Triple Number Coastal/Long Distance High1.2769
Triple Number Windward/Leeward Low0.7029
Triple Number Windward/Leeward Medium0.9340
Triple Number Windward/Leeward High1.0493
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Predominantly Upwind563.81.0643
Predominantly Downwind526.51.1396
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low657.80.9122
Triple Number Coastal/Long Distance Medium516.91.1608
Triple Number Coastal/Long Distance High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance942.1716.3601.8538.1504.7477.4435.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low657.80.9122
Triple Number All Purpose Medium516.91.1608
Triple Number All Purpose High469.91.2769
Triple Number Windward/Leeward Low853.60.7029
Triple Number Windward/Leeward Medium642.40.9340
Triple Number Windward/Leeward High571.81.0493
Predominantly Upwind563.81.0643
Predominantly Downwind526.51.1396
Predominantly Upwind Low736.90.8142
Predominantly Upwind Medium584.21.0271
Predominantly Upwind High550.91.0892
Predominantly Downwind Low719.80.8336
Predominantly Downwind Medium522.91.1475
Predominantly Downwind High446.81.3429
Chicago-Mac Upwind1.0458
Chicago-Mac All Purpose1.0811
Chicago-Mac Downwind1.1207
Bayview-Mac Cove Island1.0122
Bayview-Mac Shore1.0193
Harvest Moon Regatta451.11.3301
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy556.21.0787
San Francisco Bay Medium632.00.9494
Predominantly Reaching489.41.2261
Predominantly Reaching Low590.51.0160
Predominantly Reaching Medium483.71.2405
Predominantly Reaching High433.11.3854
Windward/Leeward 60-40 Low859.50.6981
Windward/Leeward 60-40 Medium663.00.9050
Windward/Leeward 60-40 High603.10.9948
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low930.40.6449
5-Band Low / Medium782.50.7667
5-Band Medium632.80.9481
5-Band Medium / High579.51.0354
5-Band High554.71.0817
ORC Ref  03330002M32Issued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Rakali

USA 61145

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX 4.3Measurement17/07/2019HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.478Max. Beam3.970Draft2.525Displacement9,745Wetted area35.78IMS L11.668LSM011.521Acc. length12.478Sink (kg/mm) 26.78
VCGD0.158VCGM0.217RM Rated (kg·m) 201.6Limit of positive stability(°) 112.9Stability Index118.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.455PBW0.117PIPA0.0039
EDL2.930ST10.055ST20.198
ST30.198ST40.115ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.360IG17.427ISP17.963MDT10.135MDL10.264MDT20.134MDL20.193TL1.800MW0.245GO0.255
E5.730J4.707BAS1.787FSD0.040SFJ0.360SPLWPLTPS5.626BD0.200MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/07/2019MeasurerComment
SFFP0.584FFM1.551FF1.576LCFcl7.077SG1.0030
SAFP12.285FAM1.207FA1.214LCFsh7.340HBI1.393
W1155.4W2155.4W3155.4W4155.4LCFD6.730
PD1279.0PD2279.4PD3273.7PD4276.6
WD4.520PLM9000.00GSA1.0RSA1.0RM199.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4Propane steel Centerline lazarette0.900040511.880.503Waste PVC Stbd side5007.571.002Water PVC Port side34006.070.001Fuel SS Stbd side0.90002002005.500.00Total deductible1855.660.01
OTHER ITEMSIdKindDescriptionWeightLCGVCG4MiscellaneousRefrigerator compressor, port side207.470.503Miscellaneous40 l Water heater, centerline2010.070.002MiscellaneousHVAC system, port side404.630.901MiscellaneousAnchor windlass150.851.102Battery12V house 110 Ah, centerline306.37-0.203Battery12V AGM 70 Ah engine, port side209.970.001Battery3 x 12V house 27 AGM, stbd756.37-0.201EngineYanmar 4JH-45Total deductible0
ORC Ref  03330002M32Issued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Rakali

USA 61145

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-20.061.102.013.524.6953.7710/02/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCODE 680.051.432.745.066.617.6717.68NoYes079.5301/03/2021OUS141234-001J2-A0.100.851.582.743.895.1817.11NoNo 46.2210/02/20212018 J2
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA218.8116.2317.529.789.74100%142.6709/03/2023177778
ORC Ref  03330002M32Issued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org