International
Certificate
2023

Boat

MAJARETA

ESP-1450

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 Angles42.6°40.8°39.9°39.9°39.4°39.4°39.9°
Beat VMG3.103.704.064.224.294.334.30
52°4.675.435.856.046.136.186.20
60°4.885.626.006.206.306.366.40
75°5.015.746.136.356.516.626.73
90°4.915.706.146.406.606.777.01
110°4.825.776.276.596.847.057.31
120°4.685.666.226.566.857.117.57
135°4.265.235.956.376.696.997.59
150°3.654.635.456.036.406.707.27
Run VMG3.164.024.755.385.916.306.86
Gybe Angles147.5°151.4°155.0°162.8°175.4°179.0°179.0°

APH: 651.2

CDL: 6.669

GPH: 726.8

CertNo: 145001

BOAT
ClassSHAMROCKDesignerR.HOLLANDBuilderSCBYAge date08/1976Series date01/1976Offset fileH505.BOFData fileE1450
HULL
Length Overall9.046 mMaximum Beam3.098 mDraft1.672 mDisplacement3,418 kgDLR9.7396IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.336m
CREW
Maximum weight320 kgMinimum weight235 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.2820.62Headsail Luffed29.5729.57Headsail FlyingSymmetric54.8854.88Asymmetric
STORM SAIL AREAS (m²)
Trysail5.86Storm Jib7.28Heavy Weather Jib19.64
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment57.7 kg·mStability Index119.0
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  03510002MD9Issued on 23/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

MAJARETA

ESP-1450

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 VMG1162.4973.6885.9853.0838.6832.3836.5
52°770.9662.5615.7595.6587.2582.7580.7
60°737.4640.8600.0580.8571.2566.1562.3
75°719.0626.9587.5566.6552.8543.9534.9
90°733.4631.1586.4562.5545.4532.1513.7
110°746.2624.2573.9546.6526.5511.0492.7
120°769.3636.6578.9548.5525.8506.5475.7
135°846.0687.9605.2565.0538.1515.3474.2
150°986.6776.9660.5596.6562.1537.1495.2
Run VMG1139.3896.2758.0669.6608.9571.7524.6
Selected Courses
Windward / Leeward1150.8934.9821.9761.3723.7702.0680.6
All purpose895.3742.7668.0630.1607.6592.7574.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward792.80.7568
All purpose651.20.9214
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6581
Downwind "popa"0.8127
70% up, 30% down "Ilhabela"0.6979
30% up, 70% down "Ilhabela-inverso"0.7592
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Predominantly Upwind704.00.8523
Predominantly Downwind656.50.9140
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low819.00.7326
Triple Number All Purpose Medium646.50.9281
Triple Number All Purpose High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Predominantly Upwind704.00.8523
Predominantly Downwind656.50.9140
Predominantly Upwind Low904.50.6634
Predominantly Upwind Medium728.10.8241
Predominantly Upwind High693.80.8648
Predominantly Downwind Low894.30.6709
Predominantly Downwind Medium648.20.9257
Predominantly Downwind High548.61.0936
Chicago-Mac Upwind0.8380
Chicago-Mac All Purpose0.8657
Chicago-Mac Downwind0.8987
Bayview-Mac Cove Island0.8112
Bayview-Mac Shore0.8176
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching620.70.9667
Predominantly Reaching Low748.30.8018
Predominantly Reaching Medium614.00.9771
Predominantly Reaching High551.11.0887
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1134.20.5290
5-Band Low / Medium957.90.6264
5-Band Medium774.50.7747
5-Band Medium / High707.00.8486
5-Band High684.30.8768
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance705.9
Triple Number Coastal/Long Distance Low819.0
Triple Number Coastal/Long Distance Medium646.5
Triple Number Coastal/Long Distance High589.6
Triple Number Windward/Leeward Low1042.9
Triple Number Windward/Leeward Medium786.6
Triple Number Windward/Leeward High699.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7326
Triple Number Coastal/Long Distance Medium0.9281
Triple Number Coastal/Long Distance High1.0177
Triple Number Windward/Leeward Low0.5753
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low819.0
Triple Number Coastal/Long Distance Medium646.5
Triple Number Coastal/Long Distance High589.6
Triple Number Windward/Leeward Low1042.9
Triple Number Windward/Leeward Medium786.6
Triple Number Windward/Leeward High699.4
Predominantly Upwind704.0
Predominantly Downwind656.5
Predominantly Reaching633.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7326
Triple Number Coastal/Long Distance Medium0.9281
Triple Number Coastal/Long Distance High1.0177
Triple Number Windward/Leeward Low0.5753
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8579
Coastal/Long Distance0.8500
Predominantly Upwind0.8523
Predominantly Downwind0.9140
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7326
Tretall Distanseseilas Mellomvind0.9281
Tretall Distanseseilas Mye vind1.0177
Tretall Pølsebane Lite vind0.5753
Tretall Pølsebane Mellomvind0.7628
Tretall Pølsebane Mye vind0.8579
Distanseseilas ett tall (OSN 8-16kn)0.8500
Distanseseilas ett tall (APH 6-20kn)0.9214
Enkeltall Motvind0.8523
Enkeltall Medvind0.9140
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Coastal/Long Distance705.90.8500
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind704.00.8523
Predominantly Downwind656.50.9140
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore687.00.8734
Cape Doctor Coastal579.91.0346
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7326
Triple Number Coastal/Long Distance Medium0.9281
Triple Number Coastal/Long Distance High1.0177
Triple Number Windward/Leeward Low0.5753
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8579
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7326
Triple Number Coastal/Long Distance Medium0.9281
Triple Number Coastal/Long Distance High1.0177
Triple Number Windward/Leeward Low0.5753
Triple Number Windward/Leeward Medium0.7628
Triple Number Windward/Leeward High0.8579
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Predominantly Upwind704.00.8523
Predominantly Downwind656.50.9140
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low819.00.7326
Triple Number Coastal/Long Distance Medium646.50.9281
Triple Number Coastal/Long Distance High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1149.6882.2746.4671.5630.2598.5547.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low819.00.7326
Triple Number All Purpose Medium646.50.9281
Triple Number All Purpose High589.61.0177
Triple Number Windward/Leeward Low1042.90.5753
Triple Number Windward/Leeward Medium786.60.7628
Triple Number Windward/Leeward High699.40.8579
Predominantly Upwind704.00.8523
Predominantly Downwind656.50.9140
Predominantly Upwind Low904.50.6634
Predominantly Upwind Medium728.10.8241
Predominantly Upwind High693.80.8648
Predominantly Downwind Low894.30.6709
Predominantly Downwind Medium648.20.9257
Predominantly Downwind High548.61.0936
Chicago-Mac Upwind0.8380
Chicago-Mac All Purpose0.8657
Chicago-Mac Downwind0.8987
Bayview-Mac Cove Island0.8112
Bayview-Mac Shore0.8176
Harvest Moon Regatta569.41.0538
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy689.90.8697
San Francisco Bay Medium780.70.7685
Predominantly Reaching620.70.9667
Predominantly Reaching Low748.30.8018
Predominantly Reaching Medium614.00.9771
Predominantly Reaching High551.11.0887
Windward/Leeward 60-40 Low1047.90.5726
Windward/Leeward 60-40 Medium815.10.7361
Windward/Leeward 60-40 High745.70.8046
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1134.20.5290
5-Band Low / Medium957.90.6264
5-Band Medium774.50.7747
5-Band Medium / High707.00.8486
5-Band High684.30.8768
ORC Ref  03510002MD9Issued on 23/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

MAJARETA

ESP-1450

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSHAMROCKMeasurement01/03/1997HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.046Max. Beam3.098Draft1.672Displacement3,418Wetted area17.11IMS L7.208LSM07.053Acc. length9.046Sink (kg/mm) 11.78
VCGD-0.028VCGM-0.030RM Rated (kg·m) 57.7Limit of positive stability(°) 121.0Stability Index119.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.336PBWPIPA0.0073
PSD0.025PHD0.070PHL0.123
PSA34.7°ESL0.590
ST10.020ST20.101ST30.101
ST40.053ST50.110
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.520IG11.960ISP11.960MDT10.125MDL10.161MDT20.125MDL20.161TL0.600MW0.145GO0.175
E3.180J3.630BAS1.250FSD0.021SFJ0.450SPL3.625WPLTPSBD0.087MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/04/2023MeasurerESP 857Comment
SFFP0.574FFM1.000FF0.997LCFcl4.881SG1.0270
SAFP8.488FAM0.945FA0.948LCFsh5.106HBI0.946
W144.2W244.2W344.2W444.2
PD1577.4PD2581.5PD3583.8PD4586.1
WD9.650PLM9000.00GSA1.0RSA1.0RM57.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1GASOILFuel40107.540.102AGUAWater5007.540.10Total deductible87.540.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryBATERIA 70 AH6.241EngineMOTOR6.23Total deductible
ORC Ref  03510002MD9Issued on 23/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

MAJARETA

ESP-1450

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.121.232.082.6920.28
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0010.130.651.212.423.694.9911.97NoNo 29.5711/05/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00210.9010.9010.906.026.1354.8810/10/2021remedicion
ORC Ref  03510002MD9Issued on 23/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org