International
Certificate
2023

Boat

BENBEN

ESP-10343

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 Angles43.8°41.8°40.6°39.6°39.0°38.8°38.7°
Beat VMG3.824.655.225.555.715.815.88
52°5.876.967.658.018.178.278.36
60°6.227.287.918.238.418.518.61
75°6.477.508.098.438.658.829.01
90°6.377.448.088.468.748.989.36
110°6.267.558.308.729.069.299.68
120°6.127.438.228.709.119.4910.10
135°5.526.857.848.438.879.3010.20
150°4.665.916.977.788.288.619.22
Run VMG4.035.116.046.747.177.548.46
Gybe Angles143.3°146.9°148.7°149.6°150.5°170.0°176.3°

APH: 499.9

CDL: 11.771

GPH: 560.9

CertNo: 103431

BOAT
ClassDEHLER 47 SQDesignerJUDEL/VROLIJKBuilderDEHLERAge date07/2007Series date01/2006Offset filede47_24.offData fileE10343
HULL
Length Overall14.265 mMaximum Beam4.168 mDraft2.463 mDisplacement14,213 kgDLR6.5786IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.500m
CREW
Maximum weight650 kgMinimum weight488 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail64.6065.40Headsail Luffed66.2366.23Headsail FlyingSymmetricAsymmetric179.41179.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail20.03Storm Jib19.82Heavy Weather Jib53.52
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers5
STABILITY
Righting Moment374.5 kg·mStability Index134.4
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  03510002J0BIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

BENBEN

ESP-10343

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 VMG942.7774.1689.9648.9630.2620.0611.8
52°613.0517.1470.4449.7440.6435.4430.6
60°579.2494.8455.3437.3428.1423.2418.0
75°556.0480.0445.1427.2416.0408.2399.4
90°565.3484.2445.6425.7412.0401.1384.7
110°575.0476.7434.0412.8397.2387.4372.1
120°588.6484.8437.9413.7395.2379.2356.4
135°652.4525.4459.3426.8405.9387.2353.1
150°773.3609.6516.4462.4435.0418.1390.5
Run VMG892.9703.9596.3534.0501.9477.2425.6
Selected Courses
Windward / Leeward917.8739.0643.1591.4566.1548.6518.7
All purpose705.2578.9514.7481.5463.4450.7432.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward619.80.9680
All purpose499.91.2003
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8541
Downwind "popa"1.0165
70% up, 30% down "Ilhabela"0.8971
30% up, 70% down "Ilhabela-inverso"0.9617
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Predominantly Upwind539.91.1114
Predominantly Downwind508.61.1797
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low642.10.9345
Triple Number All Purpose Medium496.21.2093
Triple Number All Purpose High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Predominantly Upwind539.91.1114
Predominantly Downwind508.61.1797
Predominantly Upwind Low716.90.8369
Predominantly Upwind Medium557.31.0766
Predominantly Upwind High517.61.1592
Predominantly Downwind Low699.80.8574
Predominantly Downwind Medium504.61.1891
Predominantly Downwind High431.31.3912
Chicago-Mac Upwind1.0909
Chicago-Mac All Purpose1.1221
Chicago-Mac Downwind1.1600
Bayview-Mac Cove Island1.0438
Bayview-Mac Shore1.0538
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching474.31.2651
Predominantly Reaching Low580.41.0337
Predominantly Reaching Medium468.71.2802
Predominantly Reaching High415.51.4440
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low904.00.6637
5-Band Low / Medium757.30.7923
5-Band Medium604.50.9925
5-Band Medium / High550.11.0908
5-Band High523.91.1454
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance544.7
Triple Number Coastal/Long Distance Low642.1
Triple Number Coastal/Long Distance Medium496.2
Triple Number Coastal/Long Distance High446.9
Triple Number Windward/Leeward Low828.4
Triple Number Windward/Leeward Medium614.6
Triple Number Windward/Leeward High541.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.2093
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7243
Triple Number Windward/Leeward Medium0.9762
Triple Number Windward/Leeward High1.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low642.1
Triple Number Coastal/Long Distance Medium496.2
Triple Number Coastal/Long Distance High446.9
Triple Number Windward/Leeward Low828.4
Triple Number Windward/Leeward Medium614.6
Triple Number Windward/Leeward High541.8
Predominantly Upwind539.9
Predominantly Downwind508.6
Predominantly Reaching486.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.2093
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7243
Triple Number Windward/Leeward Medium0.9762
Triple Number Windward/Leeward High1.1075
Coastal/Long Distance1.1016
Predominantly Upwind1.1114
Predominantly Downwind1.1797
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9345
Tretall Distanseseilas Mellomvind1.2093
Tretall Distanseseilas Mye vind1.3426
Tretall Pølsebane Lite vind0.7243
Tretall Pølsebane Mellomvind0.9762
Tretall Pølsebane Mye vind1.1075
Distanseseilas ett tall (OSN 8-16kn)1.1016
Distanseseilas ett tall (APH 6-20kn)1.2003
Enkeltall Motvind1.1114
Enkeltall Medvind1.1797
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Coastal/Long Distance544.71.1016
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind539.91.1114
Predominantly Downwind508.61.1797
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore527.61.1371
Cape Doctor Coastal437.61.3710
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.2093
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7243
Triple Number Windward/Leeward Medium0.9762
Triple Number Windward/Leeward High1.1075
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.2093
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7243
Triple Number Windward/Leeward Medium0.9762
Triple Number Windward/Leeward High1.1075
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Predominantly Upwind539.91.1114
Predominantly Downwind508.61.1797
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance544.71.1016
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium496.21.2093
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.3694.9579.8514.4481.1455.1413.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low642.10.9345
Triple Number All Purpose Medium496.21.2093
Triple Number All Purpose High446.91.3426
Triple Number Windward/Leeward Low828.40.7243
Triple Number Windward/Leeward Medium614.60.9762
Triple Number Windward/Leeward High541.81.1075
Predominantly Upwind539.91.1114
Predominantly Downwind508.61.1797
Predominantly Upwind Low716.90.8369
Predominantly Upwind Medium557.31.0766
Predominantly Upwind High517.61.1592
Predominantly Downwind Low699.80.8574
Predominantly Downwind Medium504.61.1891
Predominantly Downwind High431.31.3912
Chicago-Mac Upwind1.0909
Chicago-Mac All Purpose1.1221
Chicago-Mac Downwind1.1600
Bayview-Mac Cove Island1.0438
Bayview-Mac Shore1.0538
Harvest Moon Regatta435.61.3775
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy527.01.1386
San Francisco Bay Medium605.80.9905
Predominantly Reaching474.31.2651
Predominantly Reaching Low580.41.0337
Predominantly Reaching Medium468.71.2802
Predominantly Reaching High415.51.4440
Windward/Leeward 60-40 Low834.40.7191
Windward/Leeward 60-40 Medium632.90.9480
Windward/Leeward 60-40 High568.21.0560
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low904.00.6637
5-Band Low / Medium757.30.7923
5-Band Medium604.50.9925
5-Band Medium / High550.11.0908
5-Band High523.91.1454
ORC Ref  03510002J0BIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

BENBEN

ESP-10343

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 47 SQMeasurement26/06/2016HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA14.265Max. Beam4.168Draft2.463Displacement14,213Wetted area44.48IMS L12.950LSM012.926Acc. length13.546Sink (kg/mm) 32.42
VCGD-0.065VCGM-0.096RM Rated (kg·m) 374.5Limit of positive stability(°) 124.1Stability Index134.4
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.500PBWPIPA0.0040
EDL2.300ST10.045ST20.170
ST30.170ST40.112ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P18.700IG19.800ISP19.800MDT10.150MDL10.290MDT20.150MDL20.230TL1.300MW0.290GO0.320
E6.120J5.450BAS1.810FSD0.050SFJSPLWPLTPS6.800BD0.280MWT387.00MCG6.350
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date27/06/2016MeasurerESP 100CommentCON BOTAVARA
SFFP0.372FFM1.540FF1.563LCFcl8.023SG1.0250
SAFP13.315FAM1.220FA1.209LCFsh8.280HBI1.338
W1171.0W2171.0W3171.0W4171.0LCFD
PD1225.6PD2231.1PD3219.3PD4228.0
WD6.200PLM9000.00GSA1.0RSA1.0RM369.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG001GASOIL PVC0.9000270100002AGUA PVC4500Total deductible90
OTHER ITEMSIdKindDescriptionWeightLCGVCG001EngineVOLVO PENTA 75 CVTotal deductible
ORC Ref  03510002J0BIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

BENBEN

ESP-10343

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.161.112.073.704.9164.6020/06/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.110.821.633.345.257.2619.00NoNo 66.2320/06/20160020.120.651.242.554.035.6718.90YesNo 50.8620/06/2016
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00221.6717.5119.5911.0210.87101%179.4128/04/2016A400120.1018.0019.059.559.6099%151.7720/06/2016
ORC Ref  03510002J0BIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org