International
Certificate
2023

Boat

ARAGON

NED 8313

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°41.8°40.2°39.6°39.4°39.4°39.0°
Beat VMG5.146.136.626.937.137.267.38
52°7.939.239.8310.1810.4110.5510.68
60°8.479.7610.3210.6310.8310.9711.12
75°8.9210.2710.8311.1411.3811.5611.84
90°8.7910.2510.9911.4711.8212.1312.58
110°8.169.8210.5711.1511.7712.3913.47
120°7.949.7810.8111.3611.8912.3913.35
135°7.139.1310.5311.4412.3313.1414.59
150°5.927.689.2010.3711.2612.1614.37
Run VMG5.136.657.978.989.7810.5312.45
Gybe Angles140.6°140.6°145.6°150.1°152.3°150.1°148.3°

APH: 381.9

CDL: 18.697

GPH: 427.8

CertNo:

BOAT
ClassMARTIN 72 MODDesignerREIGCHEL PUGHBuilderMARTEN MARINEAge date02/2006Series date02/2004Offset fileMartens72.offData fileNED8313
HULL
Length Overall22.193 mMaximum Beam4.988 mDraft4.040 mDisplacement23,489 kgDLR2.6463IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.654m
CREW
Maximum weight1,943 kgMinimum weight1,458 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail164.48167.38Headsail Luffed115.51115.51Headsail FlyingSymmetricAsymmetric465.63465.63 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail48.96Storm Jib37.02Heavy Weather Jib99.93
SAIL LIMITS
Headsails8  Spinnakers6
STABILITY
Righting Moment882.5 kg·mStability Index148.7
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  04310002V63Issued on 27/01/2024Valid until 31/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ARAGON

NED 8313

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG700.8587.5543.5519.8505.1496.1488.0
52°453.7390.1366.3353.5345.8341.1337.0
60°424.8368.8349.0338.8332.5328.3323.8
75°403.5350.5332.3323.1316.5311.3304.0
90°409.7351.1327.7314.0304.5296.9286.2
110°441.1366.4340.4322.8305.8290.5267.2
120°453.4368.1333.1316.9302.9290.5269.6
135°504.8394.3342.0314.8292.1273.9246.8
150°608.2469.0391.1347.1319.8296.0250.5
Run VMG702.3541.6451.7400.7368.1341.8289.2
Selected Courses
Windward / Leeward701.5564.5497.6460.3436.6418.9388.6
All purpose533.3437.5394.7371.1354.7342.1322.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward477.81.2558
All purpose381.91.5710
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0935
Downwind "popa"1.3569
70% up, 30% down "Ilhabela"1.1611
30% up, 70% down "Ilhabela-inverso"1.2654
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Predominantly Upwind415.31.4447
Predominantly Downwind381.41.5731
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low485.41.2360
Triple Number All Purpose Medium380.41.5774
Triple Number All Purpose High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Predominantly Upwind415.31.4447
Predominantly Downwind381.41.5731
Predominantly Upwind Low539.31.1126
Predominantly Upwind Medium435.01.3792
Predominantly Upwind High406.11.4774
Predominantly Downwind Low535.71.1201
Predominantly Downwind Medium377.61.5890
Predominantly Downwind High309.91.9359
Chicago-Mac Upwind1.4168
Chicago-Mac All Purpose1.4753
Chicago-Mac Downwind1.5428
Bayview-Mac Cove Island1.3765
Bayview-Mac Shore1.3869
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching355.11.6896
Predominantly Reaching Low434.01.3826
Predominantly Reaching Medium351.51.7072
Predominantly Reaching High308.51.9451
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low691.00.8683
5-Band Low / Medium580.51.0336
5-Band Medium467.71.2828
5-Band Medium / High420.31.4277
5-Band High393.91.5233
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance417.8
Triple Number Coastal/Long Distance Low485.4
Triple Number Coastal/Long Distance Medium380.4
Triple Number Coastal/Long Distance High337.8
Triple Number Windward/Leeward Low633.0
Triple Number Windward/Leeward Medium475.5
Triple Number Windward/Leeward High412.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2360
Triple Number Coastal/Long Distance Medium1.5774
Triple Number Coastal/Long Distance High1.7763
Triple Number Windward/Leeward Low0.9478
Triple Number Windward/Leeward Medium1.2619
Triple Number Windward/Leeward High1.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low485.4
Triple Number Coastal/Long Distance Medium380.4
Triple Number Coastal/Long Distance High337.8
Triple Number Windward/Leeward Low633.0
Triple Number Windward/Leeward Medium475.5
Triple Number Windward/Leeward High412.0
Predominantly Upwind415.3
Predominantly Downwind381.4
Predominantly Reaching363.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2360
Triple Number Coastal/Long Distance Medium1.5774
Triple Number Coastal/Long Distance High1.7763
Triple Number Windward/Leeward Low0.9478
Triple Number Windward/Leeward Medium1.2619
Triple Number Windward/Leeward High1.4564
Coastal/Long Distance1.4360
Predominantly Upwind1.4447
Predominantly Downwind1.5731
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.2360
Tretall Distanseseilas Mellomvind1.5774
Tretall Distanseseilas Mye vind1.7763
Tretall Pølsebane Lite vind0.9478
Tretall Pølsebane Mellomvind1.2619
Tretall Pølsebane Mye vind1.4564
Distanseseilas ett tall (OSN 8-16kn)1.4360
Distanseseilas ett tall (APH 6-20kn)1.5710
Enkeltall Motvind1.4447
Enkeltall Medvind1.5731
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Coastal/Long Distance417.81.4360
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind415.31.4447
Predominantly Downwind381.41.5731
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore397.71.5086
Cape Doctor Coastal328.21.8284
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2360
Triple Number Coastal/Long Distance Medium1.5774
Triple Number Coastal/Long Distance High1.7763
Triple Number Windward/Leeward Low0.9478
Triple Number Windward/Leeward Medium1.2619
Triple Number Windward/Leeward High1.4564
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2360
Triple Number Coastal/Long Distance Medium1.5774
Triple Number Coastal/Long Distance High1.7763
Triple Number Windward/Leeward Low0.9478
Triple Number Windward/Leeward Medium1.2619
Triple Number Windward/Leeward High1.4564
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Predominantly Upwind415.31.4447
Predominantly Downwind381.41.5731
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance417.81.4360
Triple Number Coastal/Long Distance Low485.41.2360
Triple Number Coastal/Long Distance Medium380.41.5774
Triple Number Coastal/Long Distance High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance701.6529.5446.3397.9369.5346.1308.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low485.41.2360
Triple Number All Purpose Medium380.41.5774
Triple Number All Purpose High337.81.7763
Triple Number Windward/Leeward Low633.00.9478
Triple Number Windward/Leeward Medium475.51.2619
Triple Number Windward/Leeward High412.01.4564
Predominantly Upwind415.31.4447
Predominantly Downwind381.41.5731
Predominantly Upwind Low539.31.1126
Predominantly Upwind Medium435.01.3792
Predominantly Upwind High406.11.4774
Predominantly Downwind Low535.71.1201
Predominantly Downwind Medium377.61.5890
Predominantly Downwind High309.91.9359
Chicago-Mac Upwind1.4168
Chicago-Mac All Purpose1.4753
Chicago-Mac Downwind1.5428
Bayview-Mac Cove Island1.3765
Bayview-Mac Shore1.3869
Harvest Moon Regatta325.01.8459
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy402.01.4925
San Francisco Bay Medium467.21.2843
Predominantly Reaching355.11.6896
Predominantly Reaching Low434.01.3826
Predominantly Reaching Medium351.51.7072
Predominantly Reaching High308.51.9451
Windward/Leeward 60-40 Low635.30.9445
Windward/Leeward 60-40 Medium493.91.2148
Windward/Leeward 60-40 High440.31.3626
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low691.00.8683
5-Band Low / Medium580.51.0336
5-Band Medium467.71.2828
5-Band Medium / High420.31.4277
5-Band High393.91.5233
ORC Ref  04310002V63Issued on 27/01/2024Valid until 31/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ARAGON

NED 8313

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMARTIN 72 MODMeasurement19/12/2012HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA22.193Max. Beam4.988Draft4.040Displacement23,489Wetted area75.25IMS L20.891LSM020.703Acc. length16.211Sink (kg/mm) 56.95
VCGD-0.296VCGM-0.335RM Rated (kg·m) 882.5Limit of positive stability(°) 134.2Stability Index148.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.654PBW0.182PIPA0.0125
PSD0.055PHD0.105PHL0.280
PSA15.5°ESL1.700
ST10.045ST20.185ST30.185
ST40.077ST50.470
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders4Rotating mastNo
P28.488IG26.999ISP30.809MDT10.186MDL10.398MDT20.186MDL20.360TL3.551MW0.398GO0.460
E9.820J8.120BAS2.062FSD0.000SFJ0.710SPL0.000WPLTPS9.990BD0.450MWT770.00MCG12.470
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date12/06/2013MeasurerComment
SFFP0.122FFM0.165FF0.163LCFcl11.977SG1.0245
SAFP22.193FAM0.196FA0.205LCFsh12.215HBI1.669
W1289.0W2289.0W3289.0W4289.0
PD1501.3PD2502.0PD3500.1PD4501.7
WD19.640PLM9000.00GSA1.0RSA1.0RM891.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGPortFUEL SOLID0.9000909014.33-0.05SbdFUEL SOLID0.900015015015.33-0.05Total deductible21614.96-0.05
Total deductible
ORC Ref  04310002V63Issued on 27/01/2024Valid until 31/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ARAGON

NED 8313

Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM12.033.606.00164.48
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentL11.492.554.428.3226.45NoNo 115.51
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA133.9029.6631.7817.6717.23103%465.63
ORC Ref  04310002V63Issued on 27/01/2024Valid until 31/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org