International
Certificate
2022

Boat

JUANCAMARIA 3

ESP-4638

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 Angles43.0°41.4°40.8°39.0°38.7°38.2°38.1°
Beat VMG3.434.164.745.125.275.345.39
52°5.256.256.927.247.397.467.50
60°5.556.557.117.407.587.677.75
75°5.786.767.257.557.818.028.22
90°5.686.727.317.627.888.188.67
110°5.606.807.437.858.258.568.98
120°5.446.657.357.788.248.699.42
135°4.926.096.997.497.918.389.38
150°4.175.286.267.037.497.888.75
Run VMG3.614.585.436.186.797.298.04
Gybe Angles144.8°149.3°151.4°156.5°166.4°177.2°178.4°

APH: 551.1

CDL: 9.435

GPH: 620.3

CertNo: 463801

BOAT
ClassIMX 38DesignerN.JEPPENSENBuilderX YACHTSAge date07/1995Series date11/1992Offset fileorc0010.bofData fileE4638
HULL
Length Overall11.360 mMaximum Beam3.660 mDraft2.102 mDisplacement5,488 kgDLR5.8687IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight765 kgMinimum weight574 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.2936.86Headsail Luffed38.7338.73Headsail FlyingSymmetric94.3494.34Asymmetric
STORM SAIL AREAS (m²)
Trysail11.24Storm Jib11.56Heavy Weather Jib31.21
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment135.5 kg·mStability Index111.5
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  03510001QK1Issued on 07/02/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

International
Certificate
2022

Boat

JUANCAMARIA 3

ESP-4638

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 VMG1050.3866.4759.0703.4683.5674.1667.9
52°686.3576.1520.3497.1487.3482.9479.8
60°648.2549.7506.3486.2474.8469.3464.8
75°623.1532.6496.3476.5461.1448.9437.7
90°633.4535.9492.2472.6457.1440.1415.2
110°643.1529.2484.6458.8436.2420.6401.1
120°661.6541.4490.1462.6437.0414.2382.3
135°731.3590.8514.8480.4455.0429.8383.7
150°862.7681.2574.8511.7480.4456.6411.2
Run VMG996.1786.6663.2582.9530.6493.8447.6
Selected Courses
Windward / Leeward1023.2826.5711.1643.1607.0583.9557.8
All purpose787.9646.2570.9530.1506.9490.4468.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward676.60.8867
All purpose551.11.0888
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7771
Downwind "popa"0.9332
70% up, 30% down "Ilhabela"0.8182
30% up, 70% down "Ilhabela-inverso"0.8802
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Predominantly Upwind596.11.0065
Predominantly Downwind562.01.0677
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low717.00.8368
Triple Number All Purpose Medium547.61.0957
Triple Number All Purpose High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Predominantly Upwind596.11.0065
Predominantly Downwind562.01.0677
Predominantly Upwind Low800.90.7491
Predominantly Upwind Medium612.70.9793
Predominantly Upwind High566.21.0596
Predominantly Downwind Low782.10.7672
Predominantly Downwind Medium557.31.0766
Predominantly Downwind High462.61.2969
Chicago-Mac Upwind0.9883
Chicago-Mac All Purpose1.0154
Chicago-Mac Downwind1.0495
Bayview-Mac Cove Island0.9404
Bayview-Mac Shore0.9498
Victoria-Maui1.1230
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance600.4
Triple Number Coastal/Long Distance Low717.0
Triple Number Coastal/Long Distance Medium547.6
Triple Number Coastal/Long Distance High486.2
Triple Number Windward/Leeward Low924.9
Triple Number Windward/Leeward Medium672.0
Triple Number Windward/Leeward High579.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0957
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6487
Triple Number Windward/Leeward Medium0.8928
Triple Number Windward/Leeward High1.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low717.0
Triple Number Coastal/Long Distance Medium547.6
Triple Number Coastal/Long Distance High486.2
Triple Number Windward/Leeward Low924.9
Triple Number Windward/Leeward Medium672.0
Triple Number Windward/Leeward High579.9
Predominantly Upwind596.1
Predominantly Downwind562.0
Predominantly Reaching538.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0957
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6487
Triple Number Windward/Leeward Medium0.8928
Triple Number Windward/Leeward High1.0347
Coastal/Long Distance0.9993
Predominantly Upwind1.0065
Predominantly Downwind1.0677
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9993
Tretall Distanseseilas Lite vind0.8368
Tretall Distanseseilas Mellomvind1.0957
Tretall Distanseseilas Mye vind1.2341
Tretall Pølsebane Lite vind0.6487
Tretall Pølsebane Mellomvind0.8928
Tretall Pølsebane Mye vind1.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Coastal/Long Distance600.40.9993
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind596.11.0065
Predominantly Downwind562.01.0677
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore565.61.0608
Cape Doctor Coastal474.81.2637
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0957
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6487
Triple Number Windward/Leeward Medium0.8928
Triple Number Windward/Leeward High1.0347
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8368
Triple Number Coastal/Long Distance Medium1.0957
Triple Number Coastal/Long Distance High1.2341
Triple Number Windward/Leeward Low0.6487
Triple Number Windward/Leeward Medium0.8928
Triple Number Windward/Leeward High1.0347
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Predominantly Upwind596.11.0065
Predominantly Downwind562.01.0677
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance600.40.9993
Triple Number Coastal/Long Distance Low717.00.8368
Triple Number Coastal/Long Distance Medium547.61.0957
Triple Number Coastal/Long Distance High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.5776.6642.1564.8525.9495.4447.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low717.00.8368
Triple Number All Purpose Medium547.61.0957
Triple Number All Purpose High486.21.2341
Triple Number Windward/Leeward Low924.90.6487
Triple Number Windward/Leeward Medium672.00.8928
Triple Number Windward/Leeward High579.91.0347
Predominantly Upwind596.11.0065
Predominantly Downwind562.01.0677
Predominantly Upwind Low800.90.7491
Predominantly Upwind Medium612.70.9793
Predominantly Upwind High566.21.0596
Predominantly Downwind Low782.10.7672
Predominantly Downwind Medium557.31.0766
Predominantly Downwind High462.61.2969
Chicago-Mac Upwind0.9883
Chicago-Mac All Purpose1.0154
Chicago-Mac Downwind1.0495
Bayview-Mac Cove Island0.9404
Bayview-Mac Shore0.9498
Harvest Moon Regatta486.01.2347
Victoria-Maui1.1230
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1008.10.5952
5-Band Low / Medium843.10.7116
5-Band Medium658.80.9108
5-Band Medium / High588.41.0197
5-Band High562.31.0670
ORC Ref  03510001QK1Issued on 07/02/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

International
Certificate
2022

Boat

JUANCAMARIA 3

ESP-4638

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIMX 38Measurement27/07/2011HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.360Max. Beam3.660Draft2.102Displacement5,488Wetted area26.08IMS L9.855LSM09.778Acc. length11.360Sink (kg/mm) 19.61
VCGD-0.013VCGM0.049RM Measured (kg·m) 135.5RM Default (kg·m) 133.6Limit of positive stability(°) 112.0Stability Index111.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0031
EDL1.590ST10.047ST20.170
ST30.180ST40.095ST50.335
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.180IG15.097ISP15.127MDT10.112MDL10.200MDT20.111MDL20.156TL1.560MW0.190GO0.220
E4.870J4.320BAS1.850FSD0.040SFJ0.250SPL4.406WPLTPSBD0.190MWT185.00MCG5.100
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/11/2020MeasurerESPComment
SFFP1.098FFM1.210FF1.210LCFcl6.226SG1.0250
SAFP10.595FAM0.960FA0.961LCFsh6.478HBI1.087
W1104.0W2104.0W3104.0W4104.0
PD1643.8PD2636.5PD3640.6PD4641.1
WD10.600PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1Fixedno hayFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1agua PVC vacio06.401gasoil PVC reserva0.9000106.40Total deductible96.40
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery3 baterias6.40Total deductible
ORC Ref  03510001QK1Issued on 07/02/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

International
Certificate
2022

Boat

JUANCAMARIA 3

ESP-4638

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentMAYOR OZOAQUA0.160.901.652.923.9336.2916/01/2016Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentLIGERO0.090.661.282.553.885.3314.85NoNo 38.7316/01/2016Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComments114.7614.7614.767.667.7194.34Unknownnuevo14.7914.7914.797.707.4794.3403/08/2012Unknown
ORC Ref  03510001QK1Issued on 07/02/2022Valid until 31/12/2022
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org