Club
Certificate
2023

Boat

MARIBEL

ESP-4442_C

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 Angles43.9°41.8°40.8°40.2°40.2°40.5°41.8°
Beat VMG2.883.513.964.224.304.324.24
52°4.415.265.836.146.266.306.29
60°4.655.506.036.336.476.536.55
75°4.825.696.216.516.706.836.94
90°4.905.876.406.626.807.017.28
110°5.006.016.566.917.177.377.64
120°4.855.896.506.897.227.538.03
135°4.345.396.206.667.037.408.21
150°3.644.695.606.276.687.037.74
Run VMG3.164.064.865.556.116.547.21
Gybe Angles146.6°150.2°152.3°160.4°173.6°178.1°179.0°

APH: 641.5

CDL: 7.014

GPH: 721.6

CertNo: 444201

BOAT
ClassKELT 8.0 MODDesignerVATON GILLESBuilderKELT MARINEAge date01/1985Series date01/1983Offset fileH147 MOD.offData fileE4442_C
HULL
Length Overall8.870 mMaximum Beam3.054 mDraft1.722 mDisplacement3,193 kgDLR6.5742IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight240 kgMinimum weight155 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.7622.24Headsail Luffed18.2318.23Headsail FlyingSymmetric55.8455.84Asymmetric
STORM SAIL AREAS (m²)
Trysail6.39Storm Jib5.56Heavy Weather Jib15.00
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
añadido juppet 2013. PESADO 1 DINA 2021 OFFSET SOLO VALIDO ORC CLUB.
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  03510002B2TIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MARIBEL

ESP-4442_C

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 VMG1251.61024.6909.7853.0837.0833.0848.2
52°816.8684.5617.9586.8575.4571.2572.0
60°773.5654.5596.6568.9556.4551.5549.4
75°746.4633.1579.8552.9536.9527.0519.1
90°734.8613.2562.3543.4529.2513.9494.3
110°719.6598.9548.7521.3502.0488.7471.0
120°742.0611.0553.9522.8498.3478.1448.3
135°830.1667.6580.5540.4511.9486.6438.5
150°987.9767.3643.0574.0538.6511.9464.9
Run VMG1140.7885.7741.0648.2588.8550.1499.6
Selected Courses
Windward / Leeward1196.1955.2825.4750.6712.9691.6673.9
All purpose917.8747.4660.9615.4591.9576.9560.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward791.00.7585
All purpose641.50.9353
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6405
Downwind "popa"0.8310
70% up, 30% down "Ilhabela"0.6878
30% up, 70% down "Ilhabela-inverso"0.7629
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Predominantly Upwind702.20.8545
Predominantly Downwind641.40.9355
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low832.60.7206
Triple Number All Purpose Medium635.70.9438
Triple Number All Purpose High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Predominantly Upwind702.20.8545
Predominantly Downwind641.40.9355
Predominantly Upwind Low941.10.6376
Predominantly Upwind Medium729.20.8228
Predominantly Upwind High688.30.8717
Predominantly Downwind Low897.10.6688
Predominantly Downwind Medium628.50.9547
Predominantly Downwind High525.31.1423
Chicago-Mac Upwind0.8378
Chicago-Mac All Purpose0.8746
Chicago-Mac Downwind0.9189
Bayview-Mac Cove Island0.8095
Bayview-Mac Shore0.8136
Victoria-Maui0.9894
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance698.1
Triple Number Coastal/Long Distance Low832.6
Triple Number Coastal/Long Distance Medium635.7
Triple Number Coastal/Long Distance High574.3
Triple Number Windward/Leeward Low1075.7
Triple Number Windward/Leeward Medium783.2
Triple Number Windward/Leeward High690.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7206
Triple Number Coastal/Long Distance Medium0.9438
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5578
Triple Number Windward/Leeward Medium0.7661
Triple Number Windward/Leeward High0.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low832.6
Triple Number Coastal/Long Distance Medium635.7
Triple Number Coastal/Long Distance High574.3
Triple Number Windward/Leeward Low1075.7
Triple Number Windward/Leeward Medium783.2
Triple Number Windward/Leeward High690.3
Predominantly Upwind702.2
Predominantly Downwind641.4
Predominantly Reaching618.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7206
Triple Number Coastal/Long Distance Medium0.9438
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5578
Triple Number Windward/Leeward Medium0.7661
Triple Number Windward/Leeward High0.8692
Coastal/Long Distance0.8594
Predominantly Upwind0.8545
Predominantly Downwind0.9355
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7206
Tretall Distanseseilas Mellomvind0.9438
Tretall Distanseseilas Mye vind1.0447
Tretall Pølsebane Lite vind0.5578
Tretall Pølsebane Mellomvind0.7661
Tretall Pølsebane Mye vind0.8692
Distanseseilas ett tall (OSN 8-16kn)0.8594
Distanseseilas ett tall (APH 6-20kn)0.9353
Enkeltall Motvind0.8545
Enkeltall Medvind0.9355
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Coastal/Long Distance698.10.8594
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind702.20.8545
Predominantly Downwind641.40.9355
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore679.20.8834
Cape Doctor Coastal565.11.0618
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7206
Triple Number Coastal/Long Distance Medium0.9438
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5578
Triple Number Windward/Leeward Medium0.7661
Triple Number Windward/Leeward High0.8692
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7206
Triple Number Coastal/Long Distance Medium0.9438
Triple Number Coastal/Long Distance High1.0447
Triple Number Windward/Leeward Low0.5578
Triple Number Windward/Leeward Medium0.7661
Triple Number Windward/Leeward High0.8692
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Predominantly Upwind702.20.8545
Predominantly Downwind641.40.9355
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance698.10.8594
Triple Number Coastal/Long Distance Low832.60.7206
Triple Number Coastal/Long Distance Medium635.70.9438
Triple Number Coastal/Long Distance High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.6896.4743.7657.3614.4581.4529.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low832.60.7206
Triple Number All Purpose Medium635.70.9438
Triple Number All Purpose High574.31.0447
Triple Number Windward/Leeward Low1075.70.5578
Triple Number Windward/Leeward Medium783.20.7661
Triple Number Windward/Leeward High690.30.8692
Predominantly Upwind702.20.8545
Predominantly Downwind641.40.9355
Predominantly Upwind Low941.10.6376
Predominantly Upwind Medium729.20.8228
Predominantly Upwind High688.30.8717
Predominantly Downwind Low897.10.6688
Predominantly Downwind Medium628.50.9547
Predominantly Downwind High525.31.1423
Chicago-Mac Upwind0.8378
Chicago-Mac All Purpose0.8746
Chicago-Mac Downwind0.9189
Bayview-Mac Cove Island0.8095
Bayview-Mac Shore0.8136
Harvest Moon Regatta551.01.0890
Victoria-Maui0.9894
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy679.30.8832
San Francisco Bay Medium779.80.7694
Predominantly Reaching0.9893
Predominantly Reaching Low0.8015
Predominantly Reaching Medium1.0029
Predominantly Reaching High1.1295
Windward/Leeward 60-40 Low1088.20.5514
Windward/Leeward 60-40 Medium816.90.7345
Windward/Leeward 60-40 High741.10.8096
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1177.60.5095
5-Band Low / Medium979.30.6127
5-Band Medium768.90.7803
5-Band Medium / High697.10.8606
5-Band High677.00.8863
ORC Ref  03510002B2TIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MARIBEL

ESP-4442_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKELT 8.0 MODMeasurement17/01/2011HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.870Max. Beam3.054Draft1.722Displacement3,193Wetted area18.69IMS L7.900LSM07.860Acc. length8.870Sink (kg/mm) 13.91
VCGD0.061VCGM0.154RM Rated (kg·m) 65.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.385PBW0.102PIPA0.0027
PSD0.025PHD0.040PHL0.125
PSA13.9°ESL1.000
ST10.025ST20.100ST30.100
ST40.055ST50.185
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.135IG10.540ISP10.592MDT10.110MDL10.170MDT20.110MDL20.170TLMW0.170GO0.170
E3.600J3.160BAS1.312FSD0.040SFJSPL3.490WPLTPSBD0.115MWT88.00MCG4.180
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered65.2Flotation Date30/01/2016MeasurerESP 424Comment
SFFP0.217FFMFF1.110LCFcl4.753SG1.0260
SAFP7.810FAMFA0.882LCFsh4.981HBI1.004
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002B2TIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MARIBEL

ESP-4442_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.150.811.452.282.9821.7601/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.070.601.061.882.653.3510.05YesNo 18.2331/05/201710.050.460.931.772.723.3410.06YesNo 17.7517/01/2011
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment010.5910.5910.596.366.2055.8401/01/2023
ORC Ref  03510002B2TIssued on 18/01/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org