International
Certificate
2023

Boat

TABOGA CUATRO

AUS-5597

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.6°40.6°39.0°38.2°37.6°37.8°38.2°
Beat VMG3.774.645.195.425.545.615.66
52°5.746.847.457.707.827.907.97
60°6.037.097.667.938.068.148.24
75°6.227.257.818.148.388.528.70
90°6.067.167.788.178.508.799.20
110°5.977.267.978.418.748.999.39
120°5.797.127.908.428.899.339.98
135°5.166.517.498.108.619.1510.44
150°4.325.566.657.508.068.559.64
Run VMG3.744.815.766.557.197.768.68
Gybe Angles141.5°146.0°150.2°155.0°161.9°174.5°177.2°

APH: 515.1

CDL: 10.648

GPH: 579.3

CertNo: 559702

BOAT
ClassBH 41DesignerI.MURRAYBuilderBASHFORD BOATSAge date12/1995Series date01/1995Offset fileSYCORX.OFFData fileAUS5597
HULL
Length Overall12.460 mMaximum Beam3.690 mDraft2.567 mDisplacement6,347 kgDLR5.0244IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.432m
CREW
Maximum weight725 kgMinimum weight544 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.2448.13Headsail Luffed39.8539.85Headsail FlyingSymmetric120.36120.36Asymmetric
STORM SAIL AREAS (m²)
Trysail14.20Storm Jib14.93Heavy Weather Jib40.32
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment176.4 kg·mStability Index122.0
COMMENTS
175 Kg. DE SENTINA A QUILLA 04/19
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  03510002Q1IIssued on 11/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

TABOGA CUATRO

AUS-5597

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG953.9775.6694.3664.2649.7641.6636.4
52°627.5525.9483.0467.5460.3455.9451.7
60°596.7507.5469.8454.2446.9442.2437.1
75°578.5496.4461.1442.1429.7422.3413.6
90°594.3502.8462.7440.5423.3409.7391.3
110°603.3495.8451.7427.9412.0400.5383.4
120°621.8505.8455.8427.7404.9385.8360.9
135°698.1553.2480.3444.7418.0393.4344.7
150°833.5647.5541.6480.0446.4421.0373.4
Run VMG962.4747.7625.3549.4500.4463.7414.5
Selected Courses
Windward / Leeward958.2761.6659.8606.8575.0552.6525.5
All purpose736.4597.7530.6496.9476.1461.0439.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward634.60.9454
All purpose515.11.1649
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8374
Downwind "popa"0.9851
70% up, 30% down "Ilhabela"0.8768
30% up, 70% down "Ilhabela-inverso"0.9356
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Predominantly Upwind555.41.0803
Predominantly Downwind525.11.1426
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low667.00.8995
Triple Number All Purpose Medium511.31.1734
Triple Number All Purpose High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Predominantly Upwind555.41.0803
Predominantly Downwind525.11.1426
Predominantly Upwind Low734.30.8171
Predominantly Upwind Medium570.91.0510
Predominantly Upwind High535.81.1198
Predominantly Downwind Low738.50.8125
Predominantly Downwind Medium522.41.1485
Predominantly Downwind High429.81.3959
Chicago-Mac Upwind1.0619
Chicago-Mac All Purpose1.0885
Chicago-Mac Downwind1.1216
Bayview-Mac Cove Island1.0110
Bayview-Mac Shore1.0237
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching489.81.2250
Predominantly Reaching Low606.40.9894
Predominantly Reaching Medium485.31.2363
Predominantly Reaching High424.61.4133
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low943.00.6362
5-Band Low / Medium783.00.7663
5-Band Medium618.60.9699
5-Band Medium / High556.41.0784
5-Band High530.21.1317
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance560.6
Triple Number Coastal/Long Distance Low667.0
Triple Number Coastal/Long Distance Medium511.3
Triple Number Coastal/Long Distance High456.7
Triple Number Windward/Leeward Low859.8
Triple Number Windward/Leeward Medium629.5
Triple Number Windward/Leeward High548.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8995
Triple Number Coastal/Long Distance Medium1.1734
Triple Number Coastal/Long Distance High1.3137
Triple Number Windward/Leeward Low0.6978
Triple Number Windward/Leeward Medium0.9532
Triple Number Windward/Leeward High1.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low667.0
Triple Number Coastal/Long Distance Medium511.3
Triple Number Coastal/Long Distance High456.7
Triple Number Windward/Leeward Low859.8
Triple Number Windward/Leeward Medium629.5
Triple Number Windward/Leeward High548.0
Predominantly Upwind555.4
Predominantly Downwind525.1
Predominantly Reaching502.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8995
Triple Number Coastal/Long Distance Medium1.1734
Triple Number Coastal/Long Distance High1.3137
Triple Number Windward/Leeward Low0.6978
Triple Number Windward/Leeward Medium0.9532
Triple Number Windward/Leeward High1.0948
Coastal/Long Distance1.0703
Predominantly Upwind1.0803
Predominantly Downwind1.1426
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8995
Tretall Distanseseilas Mellomvind1.1734
Tretall Distanseseilas Mye vind1.3137
Tretall Pølsebane Lite vind0.6978
Tretall Pølsebane Mellomvind0.9532
Tretall Pølsebane Mye vind1.0948
Distanseseilas ett tall (OSN 8-16kn)1.0703
Distanseseilas ett tall (APH 6-20kn)1.1649
Enkeltall Motvind1.0803
Enkeltall Medvind1.1426
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Coastal/Long Distance560.61.0703
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind555.41.0803
Predominantly Downwind525.11.1426
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore533.61.1244
Cape Doctor Coastal446.01.3454
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8995
Triple Number Coastal/Long Distance Medium1.1734
Triple Number Coastal/Long Distance High1.3137
Triple Number Windward/Leeward Low0.6978
Triple Number Windward/Leeward Medium0.9532
Triple Number Windward/Leeward High1.0948
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8995
Triple Number Coastal/Long Distance Medium1.1734
Triple Number Coastal/Long Distance High1.3137
Triple Number Windward/Leeward Low0.6978
Triple Number Windward/Leeward Medium0.9532
Triple Number Windward/Leeward High1.0948
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Predominantly Upwind555.41.0803
Predominantly Downwind525.11.1426
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance560.61.0703
Triple Number Coastal/Long Distance Low667.00.8995
Triple Number Coastal/Long Distance Medium511.31.1734
Triple Number Coastal/Long Distance High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance958.6717.5596.4530.0493.9464.9420.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low667.00.8995
Triple Number All Purpose Medium511.31.1734
Triple Number All Purpose High456.71.3137
Triple Number Windward/Leeward Low859.80.6978
Triple Number Windward/Leeward Medium629.50.9532
Triple Number Windward/Leeward High548.01.0948
Predominantly Upwind555.41.0803
Predominantly Downwind525.11.1426
Predominantly Upwind Low734.30.8171
Predominantly Upwind Medium570.91.0510
Predominantly Upwind High535.81.1198
Predominantly Downwind Low738.50.8125
Predominantly Downwind Medium522.41.1485
Predominantly Downwind High429.81.3959
Chicago-Mac Upwind1.0619
Chicago-Mac All Purpose1.0885
Chicago-Mac Downwind1.1216
Bayview-Mac Cove Island1.0110
Bayview-Mac Shore1.0237
Harvest Moon Regatta445.41.3471
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy536.01.1195
San Francisco Bay Medium621.60.9652
Predominantly Reaching489.81.2250
Predominantly Reaching Low606.40.9894
Predominantly Reaching Medium485.31.2363
Predominantly Reaching High424.61.4133
Windward/Leeward 60-40 Low860.90.6970
Windward/Leeward 60-40 Medium646.60.9279
Windward/Leeward 60-40 High579.91.0347
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low943.00.6362
5-Band Low / Medium783.00.7663
5-Band Medium618.60.9699
5-Band Medium / High556.41.0784
5-Band High530.21.1317
ORC Ref  03510002Q1IIssued on 11/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

TABOGA CUATRO

AUS-5597

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBH 41Measurement24/04/2002HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.460Max. Beam3.690Draft2.567Displacement6,347Wetted area30.07IMS L11.187LSM010.809Acc. length11.992Sink (kg/mm) 22.63
VCGD-0.147VCGM-0.089RM Rated (kg·m) 176.4Limit of positive stability(°) 120.1Stability Index122.0
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.432PBWPIPA0.0192
EDL1.603ST10.042ST2
ST3ST40.110ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3Rotating mastNo
P14.990IG17.101ISP17.153MDT10.130MDL10.203MDT20.119MDL20.164TL2.880MW0.152GO0.202
E5.410J4.825BAS1.780FSD0.032SFJSPL4.860WPLTPSBD0.175MWT224.00MCG5.304
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/04/2019MeasurerESP-600Comment
SFFP0.150FFM1.340FF1.339LCFcl6.785SG1.0250
SAFP11.980FAM0.990FA0.993LCFsh7.021HBI1.107
W1102.3W2102.3W3102.3W4102.3
PD1556.4PD2546.3PD3554.1PD4554.1
WD12.100PLM9000.00GSA1.0RSA1.0RM176.4
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG001FixedLINGOTES DE PLOMOS1005.33002FixedLINGOTES DE PLOMOS305.00003FixedLINGOTES DE PLOMOS176.53004FixedLINGOTES DE PLOMOS286.53Fixed Ballast Total175
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG001GASOIL METALICO0.9000108209.15002AGUA PVC10005.65003AGUA PVC10005.65Total deductible189.15
OTHER ITEMSIdKindDescriptionWeightLCGVCG001Battery4 BATERIAS 95 AMP8.65001EngineYANMAR EJH2ETotal deductible
ORC Ref  03510002Q1IIssued on 11/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

TABOGA CUATRO

AUS-5597

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM0.191.081.953.384.4747.2406/07/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ0.110.731.352.443.454.5316.76YesNo 39.8506/07/2023J0.090.500.972.013.184.4316.86NoNo 35.6206/07/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentPES16.8116.8116.818.608.56120.3606/07/2023AMA16.8116.8116.818.588.12118.9014/08/2021LIG16.8016.8016.808.448.32117.8206/07/2023
ORC Ref  03510002Q1IIssued on 11/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org