International
Certificate
2023

Boat

NAHELA

ESP-9203

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°39.4°38.5°37.8°37.6°37.8°
Beat VMG3.263.964.454.744.874.934.95
52°4.965.846.406.696.836.906.95
60°5.216.076.576.857.007.097.16
75°5.366.236.716.997.197.347.50
90°5.246.226.787.077.267.467.78
110°5.286.356.927.287.567.808.09
120°5.126.216.857.247.577.888.44
135°4.615.726.537.007.367.718.43
150°3.894.985.906.597.027.358.01
Run VMG3.374.315.125.816.406.867.50
Gybe Angles145.1°149.8°152.3°158.6°171.8°177.2°179.0°

APH: 592.1

CDL: 8.299

GPH: 665.0

CertNo: 920301

BOAT
ClassRO 340DesignerRONAUTICABuilderMOAAge date01/1999Series date12/1997Offset fileE7162A.OFFData fileE9203
HULL
Length Overall9.585 mMaximum Beam3.260 mDraft2.008 mDisplacement4,758 kgDLR7.2857IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.470m
CREW
Maximum weight500 kgMinimum weight375 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.7929.34Headsail Luffed27.9427.94Headsail FlyingSymmetric72.1272.12Asymmetric
STORM SAIL AREAS (m²)
Trysail8.64Storm Jib8.32Heavy Weather Jib22.45
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment87.1 kg·mStability Index118.6
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  03510002BCRIssued on 23/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

NAHELA

ESP-9203

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 VMG1102.7908.9808.9759.1739.9730.5727.7
52°726.0615.9562.6538.1526.8521.7517.8
60°691.2592.8547.9525.9514.0508.1502.9
75°671.9577.8536.7515.0500.7490.4479.8
90°687.2579.0530.7509.6496.1482.4462.5
110°681.6566.9520.0494.8476.1461.4444.9
120°703.5579.3525.4497.2475.5456.8426.7
135°780.6629.8551.6514.0489.0467.0427.0
150°924.7723.4610.7546.5513.0489.7449.3
Run VMG1067.8835.3703.6619.3562.8525.0479.8
Selected Courses
Windward / Leeward1085.2872.1756.2689.2651.4627.8603.7
All purpose838.4687.4611.0570.2547.2531.7512.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward722.70.8302
All purpose592.11.0133
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7269
Downwind "popa"0.8762
70% up, 30% down "Ilhabela"0.7661
30% up, 70% down "Ilhabela-inverso"0.8253
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Predominantly Upwind639.60.9381
Predominantly Downwind601.30.9978
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low762.90.7865
Triple Number All Purpose Medium587.81.0207
Triple Number All Purpose High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Predominantly Upwind639.60.9381
Predominantly Downwind601.30.9978
Predominantly Upwind Low847.30.7082
Predominantly Upwind Medium658.50.9112
Predominantly Upwind High614.50.9764
Predominantly Downwind Low833.40.7199
Predominantly Downwind Medium594.91.0086
Predominantly Downwind High499.31.2017
Chicago-Mac Upwind0.9211
Chicago-Mac All Purpose0.9473
Chicago-Mac Downwind0.9803
Bayview-Mac Cove Island0.8797
Bayview-Mac Shore0.8881
Victoria-Maui1.0480
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance643.2
Triple Number Coastal/Long Distance Low762.9
Triple Number Coastal/Long Distance Medium587.8
Triple Number Coastal/Long Distance High528.3
Triple Number Windward/Leeward Low978.6
Triple Number Windward/Leeward Medium717.4
Triple Number Windward/Leeward High624.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0207
Triple Number Coastal/Long Distance High1.1358
Triple Number Windward/Leeward Low0.6131
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low762.9
Triple Number Coastal/Long Distance Medium587.8
Triple Number Coastal/Long Distance High528.3
Triple Number Windward/Leeward Low978.6
Triple Number Windward/Leeward Medium717.4
Triple Number Windward/Leeward High624.7
Predominantly Upwind639.6
Predominantly Downwind601.3
Predominantly Reaching578.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0207
Triple Number Coastal/Long Distance High1.1358
Triple Number Windward/Leeward Low0.6131
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9605
Coastal/Long Distance0.9328
Predominantly Upwind0.9381
Predominantly Downwind0.9978
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7865
Tretall Distanseseilas Mellomvind1.0207
Tretall Distanseseilas Mye vind1.1358
Tretall Pølsebane Lite vind0.6131
Tretall Pølsebane Mellomvind0.8364
Tretall Pølsebane Mye vind0.9605
Distanseseilas ett tall (OSN 8-16kn)0.9328
Distanseseilas ett tall (APH 6-20kn)1.0133
Enkeltall Motvind0.9381
Enkeltall Medvind0.9978
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Coastal/Long Distance643.20.9328
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind639.60.9381
Predominantly Downwind601.30.9978
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore610.90.9821
Cape Doctor Coastal518.01.1583
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0207
Triple Number Coastal/Long Distance High1.1358
Triple Number Windward/Leeward Low0.6131
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9605
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7865
Triple Number Coastal/Long Distance Medium1.0207
Triple Number Coastal/Long Distance High1.1358
Triple Number Windward/Leeward Low0.6131
Triple Number Windward/Leeward Medium0.8364
Triple Number Windward/Leeward High0.9605
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Predominantly Upwind639.60.9381
Predominantly Downwind601.30.9978
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance643.20.9328
Triple Number Coastal/Long Distance Low762.90.7865
Triple Number Coastal/Long Distance Medium587.81.0207
Triple Number Coastal/Long Distance High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1083.5821.4684.8607.0567.5537.4490.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low762.90.7865
Triple Number All Purpose Medium587.81.0207
Triple Number All Purpose High528.31.1358
Triple Number Windward/Leeward Low978.60.6131
Triple Number Windward/Leeward Medium717.40.8364
Triple Number Windward/Leeward High624.70.9605
Predominantly Upwind639.60.9381
Predominantly Downwind601.30.9978
Predominantly Upwind Low847.30.7082
Predominantly Upwind Medium658.50.9112
Predominantly Upwind High614.50.9764
Predominantly Downwind Low833.40.7199
Predominantly Downwind Medium594.91.0086
Predominantly Downwind High499.31.2017
Chicago-Mac Upwind0.9211
Chicago-Mac All Purpose0.9473
Chicago-Mac Downwind0.9803
Bayview-Mac Cove Island0.8797
Bayview-Mac Shore0.8881
Harvest Moon Regatta517.81.1589
Victoria-Maui1.0480
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy614.90.9758
San Francisco Bay Medium712.20.8424
Predominantly Reaching1.0615
Predominantly Reaching Low0.8646
Predominantly Reaching Medium1.0727
Predominantly Reaching High1.2071
Windward/Leeward 60-40 Low984.10.6097
Windward/Leeward 60-40 Medium739.80.8110
Windward/Leeward 60-40 High661.10.9076
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1068.80.5614
5-Band Low / Medium893.10.6718
5-Band Medium704.20.8521
5-Band Medium / High632.90.9481
5-Band High607.90.9870
ORC Ref  03510002BCRIssued on 23/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

NAHELA

ESP-9203

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRO 340Measurement25/01/2010HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.585Max. Beam3.260Draft2.008Displacement4,758Wetted area22.44IMS L8.860LSM08.675Acc. length9.585Sink (kg/mm) 16.17
VCGD-0.001VCGM0.041RM Rated (kg·m) 87.1Limit of positive stability(°) 117.2Stability Index118.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.470PBWPIPA0.0031
EDL1.350ST10.048ST20.170
ST30.170ST40.097ST50.275
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.750IG12.820ISP12.860MDT10.120MDL10.200MDT20.120MDL20.200TL0.000MW0.200GO0.220
E4.200J3.540BAS1.520FSD0.030SFJ0.000SPL3.660WPLTPS0.000BD0.145MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/02/2022MeasurerComment
SFFP0.141FFM1.240FF1.242LCFcl5.164SG1.0250
SAFP9.121FAM0.915FA0.916LCFsh5.410HBI1.074
W168.0W268.0W368.0W468.0
PD1625.5PD2625.9PD3624.6PD4622.3
WD10.150PLM9000.00GSA1.0RSA1.0RM87.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1AGUA FLEXIBLE15000.80001AGUAS CALIENTE RIGIDO3006.40002GASOIL RIGIDO0.900050159.00003AGUAS NEGRAS RIGIDO3005.70Total deductible149.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG001MiscellaneousCARGADOR DE BATERIAS6.90002Battery12 V5.80001EngineVOLVO 20CV001Anchor120.50001Tools24.70Total deductible141.10
ORC Ref  03510002BCRIssued on 23/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

NAHELA

ESP-9203

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.160.861.552.623.4528.7922/04/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.090.581.102.223.424.7112.20NoNo 27.9411/05/20171000.070.470.921.822.723.6012.55YesNo 22.8225/01/2010
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment312.6212.6212.627.105.8972.1220/01/2023412.5712.5712.576.446.1966.9420/01/2023112.5012.5012.506.446.2066.58remedicion
ORC Ref  03510002BCRIssued on 23/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org