International
Certificate
2023

Boat

DUENDE

ESP-2406

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 Angles44.1°41.8°40.2°40.0°39.9°40.0°40.6°
Beat VMG3.304.044.514.704.774.814.78
52°5.076.036.606.826.926.977.00
60°5.366.296.827.067.167.227.27
75°5.546.476.997.307.477.577.67
90°5.426.447.027.367.647.868.09
110°5.446.597.237.637.918.118.44
120°5.276.447.167.618.028.378.86
135°4.715.896.787.337.778.219.19
150°3.895.026.036.847.337.758.61
Run VMG3.374.345.226.006.617.137.91
Gybe Angles144.2°148.7°150.2°156.8°167.6°177.2°178.1°

APH: 578.6

CDL: 8.494

GPH: 650.3

CertNo: 240602

BOAT
ClassSELECTION 37DesignerB. NIVELTBuilderJEANNEAUAge date05/1984Series date01/1983Offset fileF033.OFFData fileE2406
HULL
Length Overall10.882 mMaximum Beam3.240 mDraft1.895 mDisplacement4,269 kgDLR5.8517IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.352m
CREW
Maximum weight520 kgMinimum weight390 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.5533.26Headsail Luffed27.5527.55Headsail FlyingSymmetric75.2375.23Asymmetric
STORM SAIL AREAS (m²)
Trysail9.72Storm Jib7.42Heavy Weather Jib20.03
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment76.1 kg·mStability Index103.8
COMMENTS
CAMBIO DE PALO. AÑADIDO 293 KG LASTRE SENTINA 04/18
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  03510002SKSIssued on 21/09/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DUENDE

ESP-2406

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 VMG1091.7891.2797.9766.4754.0748.9753.3
52°710.3597.4545.4527.5520.2516.3514.2
60°671.9572.8527.6509.8502.8498.8495.4
75°649.4556.2514.8493.3482.0475.8469.3
90°664.7558.6512.8489.1471.1458.1445.0
110°661.5546.1497.9471.8455.1444.0426.3
120°683.3558.6503.1472.9448.7430.1406.3
135°763.9611.6530.6490.9463.2438.5391.6
150°925.6717.7597.2526.7490.9464.8418.0
Run VMG1068.8828.7689.5599.9544.6504.9455.2
Selected Courses
Windward / Leeward1080.3860.0743.7683.1649.3626.9604.3
All purpose825.6671.2594.6556.7535.2520.9502.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward716.50.8375
All purpose578.61.0370
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7237
Downwind "popa"0.8952
70% up, 30% down "Ilhabela"0.7678
30% up, 70% down "Ilhabela-inverso"0.8358
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Predominantly Upwind629.40.9532
Predominantly Downwind583.91.0277
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low748.40.8017
Triple Number All Purpose Medium573.51.0462
Triple Number All Purpose High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Predominantly Upwind629.40.9532
Predominantly Downwind583.91.0277
Predominantly Upwind Low832.30.7209
Predominantly Upwind Medium650.60.9222
Predominantly Upwind High617.90.9710
Predominantly Downwind Low822.40.7296
Predominantly Downwind Medium576.71.0403
Predominantly Downwind High476.71.2586
Chicago-Mac Upwind0.9367
Chicago-Mac All Purpose0.9693
Chicago-Mac Downwind1.0085
Bayview-Mac Cove Island0.9008
Bayview-Mac Shore0.9094
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching547.51.0960
Predominantly Reaching Low676.10.8874
Predominantly Reaching Medium540.81.1094
Predominantly Reaching High477.61.2563
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1063.30.5643
5-Band Low / Medium883.30.6793
5-Band Medium697.50.8602
5-Band Medium / High631.60.9500
5-Band High608.20.9866
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance630.8
Triple Number Coastal/Long Distance Low748.4
Triple Number Coastal/Long Distance Medium573.5
Triple Number Coastal/Long Distance High517.6
Triple Number Windward/Leeward Low970.1
Triple Number Windward/Leeward Medium709.6
Triple Number Windward/Leeward High624.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0462
Triple Number Coastal/Long Distance High1.1592
Triple Number Windward/Leeward Low0.6185
Triple Number Windward/Leeward Medium0.8455
Triple Number Windward/Leeward High0.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low748.4
Triple Number Coastal/Long Distance Medium573.5
Triple Number Coastal/Long Distance High517.6
Triple Number Windward/Leeward Low970.1
Triple Number Windward/Leeward Medium709.6
Triple Number Windward/Leeward High624.0
Predominantly Upwind629.4
Predominantly Downwind583.9
Predominantly Reaching560.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0462
Triple Number Coastal/Long Distance High1.1592
Triple Number Windward/Leeward Low0.6185
Triple Number Windward/Leeward Medium0.8455
Triple Number Windward/Leeward High0.9615
Coastal/Long Distance0.9512
Predominantly Upwind0.9532
Predominantly Downwind1.0277
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8017
Tretall Distanseseilas Mellomvind1.0462
Tretall Distanseseilas Mye vind1.1592
Tretall Pølsebane Lite vind0.6185
Tretall Pølsebane Mellomvind0.8455
Tretall Pølsebane Mye vind0.9615
Distanseseilas ett tall (OSN 8-16kn)0.9512
Distanseseilas ett tall (APH 6-20kn)1.0370
Enkeltall Motvind0.9532
Enkeltall Medvind1.0277
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Coastal/Long Distance630.80.9512
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind629.40.9532
Predominantly Downwind583.91.0277
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore611.00.9819
Cape Doctor Coastal508.11.1809
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0462
Triple Number Coastal/Long Distance High1.1592
Triple Number Windward/Leeward Low0.6185
Triple Number Windward/Leeward Medium0.8455
Triple Number Windward/Leeward High0.9615
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8017
Triple Number Coastal/Long Distance Medium1.0462
Triple Number Coastal/Long Distance High1.1592
Triple Number Windward/Leeward Low0.6185
Triple Number Windward/Leeward Medium0.8455
Triple Number Windward/Leeward High0.9615
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Predominantly Upwind629.40.9532
Predominantly Downwind583.91.0277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance630.80.9512
Triple Number Coastal/Long Distance Low748.40.8017
Triple Number Coastal/Long Distance Medium573.51.0462
Triple Number Coastal/Long Distance High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.1808.4670.1595.2555.6524.5477.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low748.40.8017
Triple Number All Purpose Medium573.51.0462
Triple Number All Purpose High517.61.1592
Triple Number Windward/Leeward Low970.10.6185
Triple Number Windward/Leeward Medium709.60.8455
Triple Number Windward/Leeward High624.00.9615
Predominantly Upwind629.40.9532
Predominantly Downwind583.91.0277
Predominantly Upwind Low832.30.7209
Predominantly Upwind Medium650.60.9222
Predominantly Upwind High617.90.9710
Predominantly Downwind Low822.40.7296
Predominantly Downwind Medium576.71.0403
Predominantly Downwind High476.71.2586
Chicago-Mac Upwind0.9367
Chicago-Mac All Purpose0.9693
Chicago-Mac Downwind1.0085
Bayview-Mac Cove Island0.9008
Bayview-Mac Shore0.9094
Harvest Moon Regatta496.51.2085
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy612.50.9797
San Francisco Bay Medium703.10.8534
Predominantly Reaching547.51.0960
Predominantly Reaching Low676.10.8874
Predominantly Reaching Medium540.81.1094
Predominantly Reaching High477.61.2563
Windward/Leeward 60-40 Low974.40.6158
Windward/Leeward 60-40 Medium735.00.8163
Windward/Leeward 60-40 High667.50.8989
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1063.30.5643
5-Band Low / Medium883.30.6793
5-Band Medium697.50.8602
5-Band Medium / High631.60.9500
5-Band High608.20.9866
ORC Ref  03510002SKSIssued on 21/09/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DUENDE

ESP-2406

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSELECTION 37Measurement05/04/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.882Max. Beam3.240Draft1.895Displacement4,269Wetted area22.36IMS L9.395LSM09.001Acc. length10.530Sink (kg/mm) 16.67
VCGD0.277VCGM0.258RM Rated (kg·m) 76.1Limit of positive stability(°) 103.9Stability Index103.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.352PBW0.114PIPA0.0051
PSD0.025PHD0.066PHL0.120
PSA22.0°ESL0.950
ST10.023ST20.072ST30.091
ST40.052ST50.240
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.020IG12.180ISP12.250MDT10.122MDL10.180MDT20.122MDL20.150TL0.650MW0.180GO0.180
E4.620J3.650BAS1.450FSD0.035SFJSPL3.780WPLTPSBD0.140MWT140.00MCG5.690
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/04/2018MeasurerESP 100Comment
SFFP0.797FFM1.118FF1.117LCFcl5.785SG1.0280
SAFP9.633FAM0.982FA0.982LCFsh6.006HBI1.061
W140.0W240.0W340.0W440.0
PD1432.4PD2447.4PD3450.6PD4474.7
WD10.860PLM9000.00GSA1.0RSA1.0RM75.9
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG001Fixed25 PLANCHAS DE PLOMOS1333.98002Fixed26 PLANCHAS DE PLOMOS1614.03Fixed Ballast Total294
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG001GASOIL METAL0002AGUA PVC0Total deductible
Total deductible
ORC Ref  03510002SKSIssued on 21/09/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DUENDE

ESP-2406

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.891.642.923.8932.5523/09/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0040.050.541.062.173.344.5512.40NoNo 27.5519/10/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00213.0813.0813.086.976.6375.2312/09/2023S112.8412.8412.846.746.7472.1210/03/2014
ORC Ref  03510002SKSIssued on 21/09/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org