International
Certificate
2023

Boat

ENRIAERO

ESP-9986

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 Angles42.4°40.6°39.3°38.4°38.2°38.2°39.0°
Beat VMG3.614.394.885.085.175.215.21
52°5.466.467.017.227.327.377.42
60°5.726.687.207.437.537.597.66
75°5.896.827.337.637.827.938.05
90°5.826.887.367.687.978.218.48
110°5.846.987.587.978.238.448.80
120°5.676.837.507.968.388.739.22
135°5.116.307.127.648.108.569.64
150°4.305.456.447.167.648.078.96
Run VMG3.724.725.596.326.947.458.26
Gybe Angles143.3°148.4°152.0°158.3°171.2°177.2°178.1°

APH: 544.2

CDL: 9.371

GPH: 608.9

CertNo: 998603

BOAT
ClassVROLIJK 37DesignerJUDEL/VROLIJKBuilderQBOATSAge date05/2006Series date05/2003Offset fileVROLJK37-9986.OFFData fileE9986
HULL
Length Overall11.000 mMaximum Beam3.250 mDraft2.225 mDisplacement5,368 kgDLR6.2962IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.423m
CREW
Maximum weight755 kgMinimum weight566 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail45.7146.64Headsail Luffed29.4329.43Headsail FlyingSymmetric95.2295.22Asymmetric
STORM SAIL AREAS (m²)
Trysail13.71Storm Jib9.88Heavy Weather Jib26.66
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment116.3 kg·mStability Index114.8
COMMENTS
735,65 KG DE LASTRE EN SENTINA 2019 PESADO CON 1 DINA.03/19. 180 kg EN ORZA 01/20.
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  03510002Q4PIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ENRIAERO

ESP-9986

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 VMG995.9820.3737.6708.9696.6690.7691.1
52°659.6557.7513.6498.5491.9488.2485.3
60°628.9538.8500.2484.7478.2474.1470.2
75°610.9527.7491.3471.8460.5454.2446.9
90°619.1523.1488.8469.0451.5438.6424.6
110°616.0515.6474.9451.8437.3426.7409.2
120°634.8527.4480.3452.2429.5412.4390.4
135°705.2571.8505.5471.1444.7420.6373.5
150°837.0660.6559.3502.7471.2446.4401.6
Run VMG966.5762.8644.5569.9518.6483.3436.1
Selected Courses
Windward / Leeward981.2791.5691.1639.4607.6587.0563.6
All purpose758.3623.9558.9526.3506.3492.6473.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward666.60.9001
All purpose544.21.1026
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7864
Downwind "popa"0.9586
70% up, 30% down "Ilhabela"0.8312
30% up, 70% down "Ilhabela-inverso"0.8995
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Predominantly Upwind588.71.0192
Predominantly Downwind550.31.0903
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low691.20.8681
Triple Number All Purpose Medium540.31.1105
Triple Number All Purpose High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Predominantly Upwind588.71.0192
Predominantly Downwind550.31.0903
Predominantly Upwind Low766.40.7829
Predominantly Upwind Medium607.50.9877
Predominantly Upwind High576.31.0412
Predominantly Downwind Low755.70.7939
Predominantly Downwind Medium545.71.0994
Predominantly Downwind High455.01.3185
Chicago-Mac Upwind1.0023
Chicago-Mac All Purpose1.0336
Chicago-Mac Downwind1.0714
Bayview-Mac Cove Island0.9652
Bayview-Mac Shore0.9737
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching517.41.1597
Predominantly Reaching Low628.00.9554
Predominantly Reaching Medium512.21.1714
Predominantly Reaching High454.61.3197
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low966.60.6207
5-Band Low / Medium811.60.7393
5-Band Medium650.90.9218
5-Band Medium / High590.91.0154
5-Band High567.61.0570
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance591.0
Triple Number Coastal/Long Distance Low691.2
Triple Number Coastal/Long Distance Medium540.3
Triple Number Coastal/Long Distance High489.0
Triple Number Windward/Leeward Low886.4
Triple Number Windward/Leeward Medium661.3
Triple Number Windward/Leeward High583.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8681
Triple Number Coastal/Long Distance Medium1.1105
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9073
Triple Number Windward/Leeward High1.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low691.2
Triple Number Coastal/Long Distance Medium540.3
Triple Number Coastal/Long Distance High489.0
Triple Number Windward/Leeward Low886.4
Triple Number Windward/Leeward Medium661.3
Triple Number Windward/Leeward High583.4
Predominantly Upwind588.7
Predominantly Downwind550.3
Predominantly Reaching528.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8681
Triple Number Coastal/Long Distance Medium1.1105
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9073
Triple Number Windward/Leeward High1.0285
Coastal/Long Distance1.0151
Predominantly Upwind1.0192
Predominantly Downwind1.0903
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8681
Tretall Distanseseilas Mellomvind1.1105
Tretall Distanseseilas Mye vind1.2271
Tretall Pølsebane Lite vind0.6769
Tretall Pølsebane Mellomvind0.9073
Tretall Pølsebane Mye vind1.0285
Distanseseilas ett tall (OSN 8-16kn)1.0151
Distanseseilas ett tall (APH 6-20kn)1.1026
Enkeltall Motvind1.0192
Enkeltall Medvind1.0903
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Coastal/Long Distance591.01.0151
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind588.71.0192
Predominantly Downwind550.31.0903
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore570.61.0515
Cape Doctor Coastal479.41.2516
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8681
Triple Number Coastal/Long Distance Medium1.1105
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9073
Triple Number Windward/Leeward High1.0285
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8681
Triple Number Coastal/Long Distance Medium1.1105
Triple Number Coastal/Long Distance High1.2271
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9073
Triple Number Windward/Leeward High1.0285
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Predominantly Upwind588.71.0192
Predominantly Downwind550.31.0903
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0151
Triple Number Coastal/Long Distance Low691.20.8681
Triple Number Coastal/Long Distance Medium540.31.1105
Triple Number Coastal/Long Distance High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance979.8745.7626.0561.0524.9496.5452.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low691.20.8681
Triple Number All Purpose Medium540.31.1105
Triple Number All Purpose High489.01.2271
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium661.30.9073
Triple Number Windward/Leeward High583.41.0285
Predominantly Upwind588.71.0192
Predominantly Downwind550.31.0903
Predominantly Upwind Low766.40.7829
Predominantly Upwind Medium607.50.9877
Predominantly Upwind High576.31.0412
Predominantly Downwind Low755.70.7939
Predominantly Downwind Medium545.71.0994
Predominantly Downwind High455.01.3185
Chicago-Mac Upwind1.0023
Chicago-Mac All Purpose1.0336
Chicago-Mac Downwind1.0714
Bayview-Mac Cove Island0.9652
Bayview-Mac Shore0.9737
Harvest Moon Regatta472.91.2688
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy572.71.0476
San Francisco Bay Medium654.60.9167
Predominantly Reaching517.41.1597
Predominantly Reaching Low628.00.9554
Predominantly Reaching Medium512.21.1714
Predominantly Reaching High454.61.3197
Windward/Leeward 60-40 Low890.70.6736
Windward/Leeward 60-40 Medium682.90.8786
Windward/Leeward 60-40 High620.40.9671
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low966.60.6207
5-Band Low / Medium811.60.7393
5-Band Medium650.90.9218
5-Band Medium / High590.91.0154
5-Band High567.61.0570
ORC Ref  03510002Q4PIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ENRIAERO

ESP-9986

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVROLIJK 37Measurement01/04/2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.000Max. Beam3.250Draft2.225Displacement5,368Wetted area24.82IMS L9.868LSM09.481Acc. length10.563Sink (kg/mm) 18.80
VCGD0.073VCGM0.166RM Rated (kg·m) 116.3Limit of positive stability(°) 111.4Stability Index114.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.423PBWPIPA0.0034
EDL1.468ST10.042ST20.181
ST30.181ST40.105ST50.303
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.500IG13.960ISP15.290MDT10.124MDL10.207MDT20.113MDL20.189TL1.330MW0.226GO0.252
E5.400J3.960BAS1.430FSD0.035SFJ0.220SPL4.200WPLTPSBD0.220MWT176.60MCG5.870
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date29/03/2023MeasurerESP 857Comment
SFFP0.190FFM1.281FF1.279LCFcl5.862SG1.0280
SAFP10.615FAM1.084FA1.085LCFsh6.071HBI1.182
W173.9W273.9W373.9W473.9
PD1563.7PD2568.7PD3566.0PD4567.8
WD11.280PLM9000.00GSA1.0RSA1.0RM115.9
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG001FixedVER ESQUEMA ABORDO736002Fixedver esquema abordo310Fixed Ballast Total1046
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGWATAGUA FLEXIBLE11005.70GASGASOIL PLASTICO0.900060108.20Total deductible98.20
OTHER ITEMSIdKindDescriptionWeightLCGVCGMISMiscellaneousTAPA CAMA PROA ESTIBADA EN "J"4.20BATBattery2 x 90 Ah6.80ENGEngineYANMAR 3GM20 29 CVTotal deductible
ORC Ref  03510002Q4PIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ENRIAERO

ESP-9986

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.191.091.973.374.4745.7101/01/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.180.701.242.213.154.1113.55YesNo 29.4321/02/20200020.180.681.202.173.144.1213.53YesNo 29.1421/02/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00315.0015.0015.007.687.3795.2227/03/2023s200214.0814.0814.087.437.3687.0103/04/2019S-200113.6613.6613.667.687.4686.9215/08/2001
ORC Ref  03510002Q4PIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org