International
Certificate
2023

Boat

DUENDE 52

ESP-7452

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 Angles43.2°40.6°39.6°39.4°39.0°39.0°38.8°
Beat VMG5.055.856.246.476.606.676.74
52°7.758.709.129.369.529.649.66
60°8.249.119.509.7810.0010.1510.30
75°8.659.5510.0810.4710.7811.0211.36
90°8.559.5910.4011.0011.4711.8712.51
110°7.799.239.9910.8211.7912.6914.07
120°7.539.1410.2111.0111.7412.4414.37
135°6.758.559.7310.9112.2113.4415.33
150°5.627.248.569.5910.6811.9815.00
Run VMG4.866.277.418.309.2510.3712.99
Gybe Angles140.6°143.3°147.6°150.5°147.8°146.0°146.5°

APH: 404.1

CDL: 14.802

GPH: 451.2

CertNo: 745202

BOAT
ClassTP52DesignerB&CBuilderGOETZAge date05/2007Series date05/2006Offset fileBC57_08f(R).offData fileE7452
HULL
Length Overall15.848 mMaximum Beam4.370 mDraft3.185 mDisplacement7,371 kgDLR2.2119IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight800 kgMinimum weight600 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail97.45100.16Headsail Luffed62.6662.66Headsail FlyingSymmetricAsymmetric199.28208.08 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail25.54Storm Jib20.26Heavy Weather Jib54.69
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment345.9 kg·mStability Index137.4
COMMENTS
SIN PLOMO EN SENTINA 09/17
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  03510002M80Issued on 22/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DUENDE 52

ESP-7452

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 VMG712.3615.3576.6556.6545.2539.4534.3
52°464.7413.8394.9384.6378.0373.6372.7
60°436.8395.2378.8368.0360.2354.7349.5
75°416.4377.1357.2343.7334.0326.6316.9
90°421.2375.2346.0327.4313.9303.2287.9
110°462.1389.8360.3332.8305.3283.7255.9
120°477.9393.7352.5326.9306.7289.4250.5
135°533.5421.0370.1329.9294.9267.8234.8
150°641.1497.3420.5375.5336.9300.5240.0
Run VMG740.2574.2485.6433.6389.1347.0277.1
Selected Courses
Windward / Leeward726.3594.8531.1495.1467.1443.2405.7
All purpose552.7463.8421.6395.2374.3357.2332.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward508.61.1798
All purpose404.11.4849
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0295
Downwind "popa"1.2936
70% up, 30% down "Ilhabela"1.0967
30% up, 70% down "Ilhabela-inverso"1.2012
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Predominantly Upwind443.01.3544
Predominantly Downwind402.61.4904
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low508.21.1806
Triple Number All Purpose Medium404.51.4834
Triple Number All Purpose High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Predominantly Upwind443.01.3544
Predominantly Downwind402.61.4904
Predominantly Upwind Low560.71.0702
Predominantly Upwind Medium465.31.2896
Predominantly Upwind High438.51.3683
Predominantly Downwind Low563.91.0641
Predominantly Downwind Medium401.71.4936
Predominantly Downwind High312.31.9213
Chicago-Mac Upwind1.3306
Chicago-Mac All Purpose1.3918
Chicago-Mac Downwind1.4584
Bayview-Mac Cove Island1.3083
Bayview-Mac Shore1.3174
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching374.61.6018
Predominantly Reaching Low456.41.3148
Predominantly Reaching Medium372.91.6091
Predominantly Reaching High317.71.8883
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low716.10.8378
5-Band Low / Medium610.20.9832
5-Band Medium500.31.1993
5-Band Medium / High445.31.3474
5-Band High412.21.4557
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance442.9
Triple Number Coastal/Long Distance Low508.2
Triple Number Coastal/Long Distance Medium404.5
Triple Number Coastal/Long Distance High352.1
Triple Number Windward/Leeward Low660.5
Triple Number Windward/Leeward Medium508.4
Triple Number Windward/Leeward High435.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1806
Triple Number Coastal/Long Distance Medium1.4834
Triple Number Coastal/Long Distance High1.7041
Triple Number Windward/Leeward Low0.9084
Triple Number Windward/Leeward Medium1.1802
Triple Number Windward/Leeward High1.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low508.2
Triple Number Coastal/Long Distance Medium404.5
Triple Number Coastal/Long Distance High352.1
Triple Number Windward/Leeward Low660.5
Triple Number Windward/Leeward Medium508.4
Triple Number Windward/Leeward High435.1
Predominantly Upwind443.0
Predominantly Downwind402.6
Predominantly Reaching383.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1806
Triple Number Coastal/Long Distance Medium1.4834
Triple Number Coastal/Long Distance High1.7041
Triple Number Windward/Leeward Low0.9084
Triple Number Windward/Leeward Medium1.1802
Triple Number Windward/Leeward High1.3790
Coastal/Long Distance1.3548
Predominantly Upwind1.3544
Predominantly Downwind1.4904
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1806
Tretall Distanseseilas Mellomvind1.4834
Tretall Distanseseilas Mye vind1.7041
Tretall Pølsebane Lite vind0.9084
Tretall Pølsebane Mellomvind1.1802
Tretall Pølsebane Mye vind1.3790
Distanseseilas ett tall (OSN 8-16kn)1.3548
Distanseseilas ett tall (APH 6-20kn)1.4849
Enkeltall Motvind1.3544
Enkeltall Medvind1.4904
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Coastal/Long Distance442.91.3548
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind443.01.3544
Predominantly Downwind402.61.4904
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore416.91.4391
Cape Doctor Coastal339.71.7662
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1806
Triple Number Coastal/Long Distance Medium1.4834
Triple Number Coastal/Long Distance High1.7041
Triple Number Windward/Leeward Low0.9084
Triple Number Windward/Leeward Medium1.1802
Triple Number Windward/Leeward High1.3790
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1806
Triple Number Coastal/Long Distance Medium1.4834
Triple Number Coastal/Long Distance High1.7041
Triple Number Windward/Leeward Low0.9084
Triple Number Windward/Leeward Medium1.1802
Triple Number Windward/Leeward High1.3790
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Predominantly Upwind443.01.3544
Predominantly Downwind402.61.4904
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance442.91.3548
Triple Number Coastal/Long Distance Low508.21.1806
Triple Number Coastal/Long Distance Medium404.51.4834
Triple Number Coastal/Long Distance High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance727.7558.9476.5425.3391.4362.0312.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low508.21.1806
Triple Number All Purpose Medium404.51.4834
Triple Number All Purpose High352.11.7041
Triple Number Windward/Leeward Low660.50.9084
Triple Number Windward/Leeward Medium508.41.1802
Triple Number Windward/Leeward High435.11.3790
Predominantly Upwind443.01.3544
Predominantly Downwind402.61.4904
Predominantly Upwind Low560.71.0702
Predominantly Upwind Medium465.31.2896
Predominantly Upwind High438.51.3683
Predominantly Downwind Low563.91.0641
Predominantly Downwind Medium401.71.4936
Predominantly Downwind High312.31.9213
Chicago-Mac Upwind1.3306
Chicago-Mac All Purpose1.3918
Chicago-Mac Downwind1.4584
Bayview-Mac Cove Island1.3083
Bayview-Mac Shore1.3174
Harvest Moon Regatta336.01.7859
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy424.41.4138
San Francisco Bay Medium496.51.2084
Predominantly Reaching374.61.6018
Predominantly Reaching Low456.41.3148
Predominantly Reaching Medium372.91.6091
Predominantly Reaching High317.71.8883
Windward/Leeward 60-40 Low661.20.9075
Windward/Leeward 60-40 Medium527.81.1369
Windward/Leeward 60-40 High470.41.2754
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low716.10.8378
5-Band Low / Medium610.20.9832
5-Band Medium500.31.1993
5-Band Medium / High445.31.3474
5-Band High412.21.4557
ORC Ref  03510002M80Issued on 22/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DUENDE 52

ESP-7452

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTP52Measurement12/01/2015HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.848Max. Beam4.370Draft3.185Displacement7,371Wetted area40.12IMS L15.207LSM014.935Acc. length14.203Sink (kg/mm) 32.29
VCGD-0.666VCGM-0.714RM Rated (kg·m) 345.9Limit of positive stability(°) 138.6Stability Index137.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBWPIPA0.0047
EDL0.940ST10.048ST20.102
ST30.102ST40.129ST50.270
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P20.350IG20.074ISP22.392MDT10.134MDL10.296MDT20.087MDL20.157TL2.725MW0.296GO0.312
E7.170J6.180BAS2.134FSD0.039SFJ0.405SPLWPLTPS8.840BD0.305MWT295.00MCG8.994
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date26/09/2017MeasurerESP 498Comment
SFFP0.474FFM1.506FF1.505LCFcl8.711SG1.0280
SAFP14.261FAM1.159FA1.159LCFsh8.959HBI1.297
W1138.2W2138.2W3138.2W4138.2
PD1465.9PD2465.9PD3461.0PD4463.0
WD14.760PLM9000.00GSA1.0RSA1.0RM346.2
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG001AGUA PVC9007.99002AGUA PVC9007.99003GASOIL ALUMINIO0.9000901010.59Total deductible910.59
OTHER ITEMSIdKindDescriptionWeightLCGVCG001Battery1 BATERIA7.99002Battery1 BATERIA9.49001EngineYANMAR 50 CVTotal deductible
ORC Ref  03510002M80Issued on 22/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DUENDE 52

ESP-7452

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0041.992.623.574.9997.4520/06/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0030.241.061.753.154.656.0919.75YesNo 62.6620/05/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00324.7220.3422.5310.6010.6799%199.28RI
ORC Ref  03510002M80Issued on 22/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org