International
Certificate
2023

Boat

AJU III

ESP-7432

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 Angles43.0°40.8°38.4°37.8°38.1°38.4°39.9°
Beat VMG3.023.613.954.094.134.144.08
52°4.575.265.565.705.775.805.82
60°4.795.405.685.845.935.986.03
75°4.915.485.785.996.166.266.37
90°4.845.505.876.126.276.476.73
110°4.745.505.896.246.566.857.31
120°4.575.395.816.146.506.887.75
135°4.034.955.585.936.256.607.64
150°3.424.375.155.655.976.287.01
Run VMG2.963.794.505.155.605.916.51
Gybe Angles147.8°152.9°156.8°171.8°179.0°179.0°179.0°

APH: 683.0

CDL: 5.790

GPH: 760.4

CertNo: 743201

BOAT
ClassSTAG 24DesignerL.TADDEIBuilderMARK IIIAge date01/1979Series date01/1979Offset fileISTAG24.OFFData fileE7432
HULL
Length Overall6.920 mMaximum Beam2.522 mDraft1.377 mDisplacement1,087 kgDLR8.3120IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight300 kgMinimum weight215 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail14.8415.25Headsail Luffed13.2813.28Headsail FlyingSymmetric26.7526.75Asymmetric
STORM SAIL AREAS (m²)
Trysail4.38Storm Jib2.47Heavy Weather Jib6.66
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting Moment15.6 kg·mStability Index87.2
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  03510002C8CIssued on 08/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

AJU III

ESP-7432

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 VMG1190.4997.4911.0880.1872.4870.4883.4
52°787.0684.8647.9631.2624.4620.4618.7
60°752.0666.6634.2616.5607.5601.9597.3
75°732.9656.6622.8600.6584.5575.1564.9
90°744.3654.7613.3588.1574.0556.5535.3
110°759.3655.1610.9577.3548.9525.6492.2
120°788.0668.5619.9586.1554.2523.3464.6
135°892.7727.6645.5607.6576.1545.5470.9
150°1052.2823.9699.5637.1603.1573.6513.8
Run VMG1215.0949.3799.8699.3642.9608.7553.3
Selected Courses
Windward / Leeward1202.7973.4855.4789.7757.7739.5718.3
All purpose926.8774.3701.1662.1640.3623.6598.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward826.90.7256
All purpose683.00.8785
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6359
Downwind "popa"0.7681
70% up, 30% down "Ilhabela"0.6705
30% up, 70% down "Ilhabela-inverso"0.7230
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Predominantly Upwind735.20.8161
Predominantly Downwind691.20.8680
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low850.50.7055
Triple Number All Purpose Medium679.00.8836
Triple Number All Purpose High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Predominantly Upwind735.20.8161
Predominantly Downwind691.20.8680
Predominantly Upwind Low933.20.6430
Predominantly Upwind Medium758.40.7911
Predominantly Upwind High730.30.8216
Predominantly Downwind Low939.90.6383
Predominantly Downwind Medium684.90.8760
Predominantly Downwind High576.51.0407
Chicago-Mac Upwind0.8030
Chicago-Mac All Purpose0.8266
Chicago-Mac Downwind0.8541
Bayview-Mac Cove Island0.7775
Bayview-Mac Shore0.7841
Victoria-Maui0.9158
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance739.1
Triple Number Coastal/Long Distance Low850.5
Triple Number Coastal/Long Distance Medium679.0
Triple Number Coastal/Long Distance High618.3
Triple Number Windward/Leeward Low1088.1
Triple Number Windward/Leeward Medium818.9
Triple Number Windward/Leeward High736.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.8836
Triple Number Coastal/Long Distance High0.9704
Triple Number Windward/Leeward Low0.5514
Triple Number Windward/Leeward Medium0.7327
Triple Number Windward/Leeward High0.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low850.5
Triple Number Coastal/Long Distance Medium679.0
Triple Number Coastal/Long Distance High618.3
Triple Number Windward/Leeward Low1088.1
Triple Number Windward/Leeward Medium818.9
Triple Number Windward/Leeward High736.1
Predominantly Upwind735.2
Predominantly Downwind691.2
Predominantly Reaching665.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.8836
Triple Number Coastal/Long Distance High0.9704
Triple Number Windward/Leeward Low0.5514
Triple Number Windward/Leeward Medium0.7327
Triple Number Windward/Leeward High0.8151
Coastal/Long Distance0.8118
Predominantly Upwind0.8161
Predominantly Downwind0.8680
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7055
Tretall Distanseseilas Mellomvind0.8836
Tretall Distanseseilas Mye vind0.9704
Tretall Pølsebane Lite vind0.5514
Tretall Pølsebane Mellomvind0.7327
Tretall Pølsebane Mye vind0.8151
Distanseseilas ett tall (OSN 8-16kn)0.8118
Distanseseilas ett tall (APH 6-20kn)0.8785
Enkeltall Motvind0.8161
Enkeltall Medvind0.8680
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Coastal/Long Distance739.10.8118
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind735.20.8161
Predominantly Downwind691.20.8680
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore724.70.8279
Cape Doctor Coastal605.90.9903
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.8836
Triple Number Coastal/Long Distance High0.9704
Triple Number Windward/Leeward Low0.5514
Triple Number Windward/Leeward Medium0.7327
Triple Number Windward/Leeward High0.8151
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7055
Triple Number Coastal/Long Distance Medium0.8836
Triple Number Coastal/Long Distance High0.9704
Triple Number Windward/Leeward Low0.5514
Triple Number Windward/Leeward Medium0.7327
Triple Number Windward/Leeward High0.8151
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Predominantly Upwind735.20.8161
Predominantly Downwind691.20.8680
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance739.10.8118
Triple Number Coastal/Long Distance Low850.50.7055
Triple Number Coastal/Long Distance Medium679.00.8836
Triple Number Coastal/Long Distance High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1204.0919.4780.1703.7664.0629.5567.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low850.50.7055
Triple Number All Purpose Medium679.00.8836
Triple Number All Purpose High618.30.9704
Triple Number Windward/Leeward Low1088.10.5514
Triple Number Windward/Leeward Medium818.90.7327
Triple Number Windward/Leeward High736.10.8151
Predominantly Upwind735.20.8161
Predominantly Downwind691.20.8680
Predominantly Upwind Low933.20.6430
Predominantly Upwind Medium758.40.7911
Predominantly Upwind High730.30.8216
Predominantly Downwind Low939.90.6383
Predominantly Downwind Medium684.90.8760
Predominantly Downwind High576.51.0407
Chicago-Mac Upwind0.8030
Chicago-Mac All Purpose0.8266
Chicago-Mac Downwind0.8541
Bayview-Mac Cove Island0.7775
Bayview-Mac Shore0.7841
Harvest Moon Regatta597.41.0044
Victoria-Maui0.9158
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy723.90.8288
San Francisco Bay Medium814.90.7363
Predominantly Reaching0.9206
Predominantly Reaching Low0.7712
Predominantly Reaching Medium0.9272
Predominantly Reaching High1.0362
Windward/Leeward 60-40 Low1089.20.5509
Windward/Leeward 60-40 Medium845.90.7093
Windward/Leeward 60-40 High783.60.7657
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1185.10.5063
5-Band Low / Medium998.30.6010
5-Band Medium806.40.7440
5-Band Medium / High743.20.8073
5-Band High722.00.8310
ORC Ref  03510002C8CIssued on 08/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

AJU III

ESP-7432

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSTAG 24Measurement10/01/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.920Max. Beam2.522Draft1.377Displacement1,087Wetted area8.82IMS L5.821LSM05.075Acc. length6.922Sink (kg/mm) 6.51
VCGD0.268VCGM0.234RM Rated (kg·m) 15.6Limit of positive stability(°) 95.9Stability Index87.2
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P7.810IG7.020ISP7.020MDT10.060MDL10.090MDT20.044MDL20.053TL1.700MW0.090GO0.090
E3.200J2.480BAS1.250FSD0.023SFJ0.015SPL2.480WPLTPSBD0.095MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/02/2017MeasurerESP 386CommentTANGONES LCF CL 3,75
SFFP0.675FFM0.831FF0.829LCFcl3.637SG1.0270
SAFP6.477FAM0.710FA0.712LCFsh3.842HBI0.781
W115.0W215.0W315.0W415.0
PD1574.1PD2565.9PD3559.5PD4565.3
WD7.470PLM9000.00GSA1.0RSA1.0RM15.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGGASGASOLINA PLASTICO 2 LTS0.90002526.10Total deductible26.10
OTHER ITEMSIdKindDescriptionWeightLCGVCGBAT-1Battery42 Ah3.40ENGEngineHONDA FUERA BORDA 5 CVTotal deductible
ORC Ref  03510002C8CIssued on 08/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

AJU III

ESP-7432

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.110.671.212.062.6714.8415/01/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG-10.050.450.861.742.663.617.48NoNo 13.2801/02/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment0017.557.557.554.204.4626.75RI
ORC Ref  03510002C8CIssued on 08/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org