Club
Certificate
2022

Boat

MAXIMVS

POR 8540

Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.8°42.9°42.3°41.8°40.5°39.4°39.3°
Beat VMG3.103.824.374.865.255.475.59
52°4.845.856.627.217.577.777.91
60°5.186.196.977.467.767.968.15
75°5.436.467.227.657.938.158.53
90°5.386.567.447.928.218.438.71
110°5.466.697.568.028.398.789.45
120°5.296.497.437.948.318.729.58
135°4.765.946.947.638.048.419.23
150°4.045.156.096.897.427.788.31
Run VMG3.504.465.275.966.436.777.70
Gybe Angles144.8°147.1°147.1°147.3°148.7°164.0°175.4°

APH: 561.7

CDL: 9.722

GPH: 637.8

CertNo:

BOAT
ClassDUFOUR 425 GLDesignerFELCIBuilderDUFOURAge date07/2010Series date01/2009Offset fileDUF425CL.OFFData filePOR8540C
HULL
Length Overall12.600 mMaximum Beam4.170 mDraft2.099 mDisplacement8,823 kgDLR6.2124IMS DivisionCruiser/RacerDynamic Allowance0.394%Age Allowance0.422%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameterm
CREW
Maximum weight813 kgMinimum weight610 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.0335.37Headsail Luffed44.0844.08Headsail FlyingSymmetricAsymmetric101.84101.84 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail11.26Storm Jib10.81Heavy Weather Jib29.18
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment236.5 kg·mStability IndexN/A
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  035300026R8Issued on 07/07/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MAXIMVS

POR 8540

Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1161.8942.6822.9741.5685.2658.0644.0
52°743.9615.7543.5499.1475.6463.2455.3
60°695.6581.6516.7482.3463.8452.3442.0
75°663.4557.3498.7470.4454.1441.6422.1
90°668.8548.8483.7454.7438.3427.1413.1
110°659.7537.9476.3449.1429.3410.2381.1
120°681.0554.4484.7453.7433.0412.8375.8
135°757.0606.1518.5471.7447.7428.1390.0
150°891.8699.1591.5522.7485.2462.9433.2
Run VMG1029.7807.3683.0603.6560.3532.0467.5
Selected Courses
Windward / Leeward1095.8875.0753.0672.5622.8595.0555.7
All purpose837.9678.0589.8537.5505.8486.1460.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward706.50.8493
All purpose561.71.0682
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7426
Downwind "popa"0.8968
70% up, 30% down "Ilhabela"0.7830
30% up, 70% down "Ilhabela-inverso"0.8442
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Predominantly Upwind611.80.9807
Predominantly Downwind573.91.0455
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low758.00.7916
Triple Number All Purpose Medium558.71.0739
Triple Number All Purpose High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Predominantly Upwind611.80.9807
Predominantly Downwind573.91.0455
Predominantly Upwind Low862.10.6960
Predominantly Upwind Medium634.20.9461
Predominantly Upwind High552.51.0860
Predominantly Downwind Low816.00.7353
Predominantly Downwind Medium566.81.0586
Predominantly Downwind High474.31.2650
Chicago-Mac Upwind0.9568
Chicago-Mac All Purpose0.9882
Chicago-Mac Downwind1.0255
Bayview-Mac Cove Island0.9048
Bayview-Mac Shore0.9143
Victoria-Maui1.0922
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance616.3
Triple Number Coastal/Long Distance Low758.0
Triple Number Coastal/Long Distance Medium558.7
Triple Number Coastal/Long Distance High481.5
Triple Number Windward/Leeward Low985.4
Triple Number Windward/Leeward Medium703.7
Triple Number Windward/Leeward High587.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.6089
Triple Number Windward/Leeward Medium0.8526
Triple Number Windward/Leeward High1.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low758.0
Triple Number Coastal/Long Distance Medium558.7
Triple Number Coastal/Long Distance High481.5
Triple Number Windward/Leeward Low985.4
Triple Number Windward/Leeward Medium703.7
Triple Number Windward/Leeward High587.2
Predominantly Upwind611.8
Predominantly Downwind573.9
Predominantly Reaching544.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.6089
Triple Number Windward/Leeward Medium0.8526
Triple Number Windward/Leeward High1.0218
Coastal/Long Distance0.9736
Predominantly Upwind0.9807
Predominantly Downwind1.0455
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9736
Tretall Distanseseilas Lite vind0.7916
Tretall Distanseseilas Mellomvind1.0739
Tretall Distanseseilas Mye vind1.2460
Tretall Pølsebane Lite vind0.6089
Tretall Pølsebane Mellomvind0.8526
Tretall Pølsebane Mye vind1.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Coastal/Long Distance616.30.9736
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind611.80.9807
Predominantly Downwind573.91.0455
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore567.51.0572
Cape Doctor Coastal468.41.2809
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.6089
Triple Number Windward/Leeward Medium0.8526
Triple Number Windward/Leeward High1.0218
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium1.0739
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.6089
Triple Number Windward/Leeward Medium0.8526
Triple Number Windward/Leeward High1.0218
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Predominantly Upwind611.80.9807
Predominantly Downwind573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance616.30.9736
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium558.71.0739
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.2819.2671.4577.3525.9491.3441.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low758.00.7916
Triple Number All Purpose Medium558.71.0739
Triple Number All Purpose High481.51.2460
Triple Number Windward/Leeward Low985.40.6089
Triple Number Windward/Leeward Medium703.70.8526
Triple Number Windward/Leeward High587.21.0218
Predominantly Upwind611.80.9807
Predominantly Downwind573.91.0455
Predominantly Upwind Low862.10.6960
Predominantly Upwind Medium634.20.9461
Predominantly Upwind High552.51.0860
Predominantly Downwind Low816.00.7353
Predominantly Downwind Medium566.81.0586
Predominantly Downwind High474.31.2650
Chicago-Mac Upwind0.9568
Chicago-Mac All Purpose0.9882
Chicago-Mac Downwind1.0255
Bayview-Mac Cove Island0.9048
Bayview-Mac Shore0.9143
Harvest Moon Regatta484.61.2380
Victoria-Maui1.0922
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1078.80.5562
5-Band Low / Medium895.30.6701
5-Band Medium688.00.8720
5-Band Medium / High599.51.0008
5-Band High562.51.0666
ORC Ref  035300026R8Issued on 07/07/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MAXIMVS

POR 8540

Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 425 GLMeasurement30/06/2011HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.600Max. Beam4.170Draft2.099Displacement8,823Wetted area33.65IMS L11.332LSM011.239Acc. length12.600Sink (kg/mm) 26.68
VCGD0.242VCGM0.198RM Measured (kg·m) 236.5RM Default (kg·m) 236.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRDPBWPIPA0.0000
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.680IG14.700ISP15.210MDT10.135MDL10.240MDT2MDL2TLMWGO
E4.700J4.750BAS1.530FSDSFJ0.150SPLWPLTPS4.900BD0.130MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date01/01/2022MeasurerComment
SFFP0.189FFMFF1.528LCFcl7.039SG
SAFP11.957FAMFA1.154LCFsh7.331HBI1.309
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  035300026R8Issued on 07/07/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MAXIMVS

POR 8540

Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.060.731.432.693.7535.0330/06/2011Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.050.701.432.994.756.6314.03NoNo 44.0830/06/2011Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment115.2514.0014.638.079.5085%101.8430/06/2011Unknown
ORC Ref  035300026R8Issued on 07/07/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org