International
Certificate
2023

Boat

MAXIMO

ESP-10005

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°38.8°37.8°37.5°37.2°38.1°
Beat VMG3.934.765.265.485.595.665.69
52°5.946.987.517.737.847.917.97
60°6.247.207.707.948.068.148.22
75°6.447.357.848.148.368.508.67
90°6.317.287.828.188.508.769.13
110°6.167.368.008.438.748.989.41
120°6.007.247.948.448.909.329.92
135°5.406.707.578.128.619.1310.38
150°4.545.736.797.588.098.559.59
Run VMG3.934.965.886.657.277.828.70
Gybe Angles141.5°146.9°150.5°156.8°164.6°176.6°177.2°

APH: 509.5

CDL: 10.765

GPH: 569.8

CertNo: 100051

BOAT
ClassX-41DesignerX YATCHSBuilderX YATCHSAge date01/2007Series date01/2007Offset fileX41.OD.offData fileE10005
HULL
Length Overall12.350 mMaximum Beam3.646 mDraft2.519 mDisplacement7,346 kgDLR5.5514IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.437m
CREW
Maximum weight700 kgMinimum weight525 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.0153.12Headsail Luffed45.1245.12Headsail FlyingSymmetric131.28131.28Asymmetric
STORM SAIL AREAS (m²)
Trysail14.86Storm Jib14.12Heavy Weather Jib38.12
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment210.8 kg·mStability Index132.1
COMMENTS
502 kg lastre sentina.10/18
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  03510002T66Issued on 19/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

MAXIMO

ESP-10005

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 VMG916.2756.9684.8657.3643.9636.5633.2
52°605.6516.0479.6465.9459.3455.3451.6
60°577.1499.7467.6453.6446.9442.5437.8
75°559.2489.8459.4442.1430.6423.8415.4
90°570.5494.2460.3439.9423.8411.0394.2
110°584.4489.0449.8427.0411.9400.8382.4
120°599.7497.0453.5426.8404.6386.4362.8
135°666.3537.5475.5443.4418.0394.4346.8
150°793.8628.1530.3475.1444.8420.8375.3
Run VMG916.6725.3612.1541.0495.0460.5413.9
Selected Courses
Windward / Leeward916.4741.1648.5599.2569.5548.5523.6
All purpose706.7584.1524.5493.5474.1460.0439.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward624.30.9611
All purpose509.51.1777
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8521
Downwind "popa"1.0085
70% up, 30% down "Ilhabela"0.8937
30% up, 70% down "Ilhabela-inverso"0.9559
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Predominantly Upwind548.71.0935
Predominantly Downwind517.91.1585
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low645.40.9296
Triple Number All Purpose Medium506.51.1845
Triple Number All Purpose High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Predominantly Upwind548.71.0935
Predominantly Downwind517.91.1585
Predominantly Upwind Low710.40.8446
Predominantly Upwind Medium565.41.0612
Predominantly Upwind High533.71.1243
Predominantly Downwind Low711.30.8435
Predominantly Downwind Medium515.81.1633
Predominantly Downwind High429.01.3987
Chicago-Mac Upwind1.0754
Chicago-Mac All Purpose1.1036
Chicago-Mac Downwind1.1383
Bayview-Mac Cove Island1.0319
Bayview-Mac Shore1.0426
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching485.11.2369
Predominantly Reaching Low586.91.0223
Predominantly Reaching Medium480.91.2476
Predominantly Reaching High424.91.4120
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low902.90.6645
5-Band Low / Medium759.50.7899
5-Band Medium610.00.9837
5-Band Medium / High552.11.0867
5-Band High527.91.1366
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance553.5
Triple Number Coastal/Long Distance Low645.4
Triple Number Coastal/Long Distance Medium506.5
Triple Number Coastal/Long Distance High455.9
Triple Number Windward/Leeward Low828.7
Triple Number Windward/Leeward Medium620.0
Triple Number Windward/Leeward High544.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9296
Triple Number Coastal/Long Distance Medium1.1845
Triple Number Coastal/Long Distance High1.3162
Triple Number Windward/Leeward Low0.7240
Triple Number Windward/Leeward Medium0.9677
Triple Number Windward/Leeward High1.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low645.4
Triple Number Coastal/Long Distance Medium506.5
Triple Number Coastal/Long Distance High455.9
Triple Number Windward/Leeward Low828.7
Triple Number Windward/Leeward Medium620.0
Triple Number Windward/Leeward High544.4
Predominantly Upwind548.7
Predominantly Downwind517.9
Predominantly Reaching496.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9296
Triple Number Coastal/Long Distance Medium1.1845
Triple Number Coastal/Long Distance High1.3162
Triple Number Windward/Leeward Low0.7240
Triple Number Windward/Leeward Medium0.9677
Triple Number Windward/Leeward High1.1021
Coastal/Long Distance1.0840
Predominantly Upwind1.0935
Predominantly Downwind1.1585
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9296
Tretall Distanseseilas Mellomvind1.1845
Tretall Distanseseilas Mye vind1.3162
Tretall Pølsebane Lite vind0.7240
Tretall Pølsebane Mellomvind0.9677
Tretall Pølsebane Mye vind1.1021
Distanseseilas ett tall (OSN 8-16kn)1.0840
Distanseseilas ett tall (APH 6-20kn)1.1777
Enkeltall Motvind1.0935
Enkeltall Medvind1.1585
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Coastal/Long Distance553.51.0840
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind548.71.0935
Predominantly Downwind517.91.1585
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore531.01.1298
Cape Doctor Coastal445.71.3461
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9296
Triple Number Coastal/Long Distance Medium1.1845
Triple Number Coastal/Long Distance High1.3162
Triple Number Windward/Leeward Low0.7240
Triple Number Windward/Leeward Medium0.9677
Triple Number Windward/Leeward High1.1021
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9296
Triple Number Coastal/Long Distance Medium1.1845
Triple Number Coastal/Long Distance High1.3162
Triple Number Windward/Leeward Low0.7240
Triple Number Windward/Leeward Medium0.9677
Triple Number Windward/Leeward High1.1021
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Predominantly Upwind548.71.0935
Predominantly Downwind517.91.1585
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance553.51.0840
Triple Number Coastal/Long Distance Low645.40.9296
Triple Number Coastal/Long Distance Medium506.51.1845
Triple Number Coastal/Long Distance High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance916.4698.8587.7525.7491.6463.9421.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low645.40.9296
Triple Number All Purpose Medium506.51.1845
Triple Number All Purpose High455.91.3162
Triple Number Windward/Leeward Low828.70.7240
Triple Number Windward/Leeward Medium620.00.9677
Triple Number Windward/Leeward High544.41.1021
Predominantly Upwind548.71.0935
Predominantly Downwind517.91.1585
Predominantly Upwind Low710.40.8446
Predominantly Upwind Medium565.41.0612
Predominantly Upwind High533.71.1243
Predominantly Downwind Low711.30.8435
Predominantly Downwind Medium515.81.1633
Predominantly Downwind High429.01.3987
Chicago-Mac Upwind1.0754
Chicago-Mac All Purpose1.1036
Chicago-Mac Downwind1.1383
Bayview-Mac Cove Island1.0319
Bayview-Mac Shore1.0426
Harvest Moon Regatta443.71.3523
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy532.91.1258
San Francisco Bay Medium612.10.9802
Predominantly Reaching485.11.2369
Predominantly Reaching Low586.91.0223
Predominantly Reaching Medium480.91.2476
Predominantly Reaching High424.91.4120
Windward/Leeward 60-40 Low830.30.7226
Windward/Leeward 60-40 Medium637.50.9411
Windward/Leeward 60-40 High575.91.0418
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low902.90.6645
5-Band Low / Medium759.50.7899
5-Band Medium610.00.9837
5-Band Medium / High552.11.0867
5-Band High527.91.1366
ORC Ref  03510002T66Issued on 19/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

MAXIMO

ESP-10005

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-41Measurement22/03/2014HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.350Max. Beam3.646Draft2.519Displacement7,346Wetted area31.54IMS L11.209LSM010.977Acc. length11.850Sink (kg/mm) 23.48
VCGD-0.122VCGM-0.162RM Rated (kg·m) 210.8Limit of positive stability(°) 127.6Stability Index132.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.437PBW0.127PIPA0.0040
EDL1.887ST10.065ST20.180
ST30.180ST40.110ST50.312
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.970IG16.734ISP17.080MDT10.135MDL10.260MDT20.125MDL20.200TL0.930MW0.260GO0.280
E5.315J4.870BAS2.063FSD0.037SFJ0.310SPL5.080WPLTPSBD0.270MWT200.40MCG5.720
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/10/2018MeasurerESP 295Comment
SFFP0.200FFM1.420FF1.421LCFcl6.948SG1.0260
SAFP11.995FAM1.078FA1.078LCFsh7.168HBI1.189
W1132.7W2132.7W3132.7W4132.7LCFD
PD1266.0PD2264.6PD3267.5PD4265.4
WD5.268PLM9000.00GSA1.0RSA1.0RM207.1
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGDFixed4 LEAD PIGS STARBOARD626.200.00CFixed6 LEAD PIGS PORT956.200.00BFixed11 LEAD PIGS STARBOARD1735.400.00AFixed11 LEAD PIGS PORT1735.400.00Fixed Ballast Total503
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2H20 PVC18005.100.201G.O. INOX0.900090106.000.20Total deductible96.000.20
Total deductible
ORC Ref  03510002T66Issued on 19/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

MAXIMO

ESP-10005

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.211.202.093.564.5952.0103/05/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0040.090.741.422.693.925.2016.96YesNo 45.1217/10/2018ligero 3di0010.080.701.402.693.955.1916.89YesNo 44.8717/10/2018ligero 3dl0020.080.731.422.683.855.2016.89YesNo 44.6017/10/2018MH
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00118.0018.0018.008.838.44131.28RI
ORC Ref  03510002T66Issued on 19/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org