International
Certificate
2023

Boat

ZUUL

USA 38012

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.6°40.6°38.8°37.6°37.6°37.6°37.8°
Beat VMG3.784.625.185.445.565.635.67
52°5.766.807.407.687.817.897.97
60°6.067.057.597.898.068.178.28
75°6.497.427.818.128.428.628.85
90°6.717.638.138.478.718.949.44
110°6.507.558.188.709.229.7210.52
120°6.307.498.178.789.339.7711.12
135°5.627.017.848.509.199.9811.93
150°4.745.987.057.798.308.8510.49
Run VMG4.115.186.106.757.187.669.08
Gybe Angles143.3°146.9°148.7°150.7°148.7°146.4°143.2°

APH: 502.7

CDL: 10.480

GPH: 562.6

CertNo: US6294

BOAT
ClassAERODYNE 38DesignerRodger MartinBuilderAerodyne YachtsAge date01/2001Series date01/1999Offset fileAERODYNE38.offData fileUS6294
HULL
Length Overall11.552 mMaximum Beam3.992 mDraft2.416 mDisplacement5,313 kgDLR4.4499IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight803 kgMinimum weight602 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail47.7348.66Headsail Luffed37.0937.09Headsail FlyingSymmetricAsymmetric164.59164.59 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail13.79Storm Jib12.22Heavy Weather Jib32.98
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment166.2 kg·mStability Index117.4
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  04560002NBQIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZUUL

USA 38012

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG951.3779.1694.6661.2647.1639.3635.4
52°625.3529.3486.4468.9461.1456.3451.8
60°594.3510.8474.2456.2446.8440.8434.6
75°554.4485.2461.2443.5427.6417.6406.6
90°536.3472.0442.6425.0413.3402.8381.2
110°554.1476.6440.4413.9390.4370.5342.3
120°571.7480.8440.6410.2385.9368.5323.9
135°640.9513.2459.2423.7391.9360.6301.8
150°758.9602.0510.7462.2433.9406.9343.2
Run VMG876.3695.1589.8533.2501.1469.9396.3
Selected Courses
Windward / Leeward913.8737.1642.2597.2574.1554.6515.9
All purpose698.6578.0518.6487.5468.1452.1423.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward623.10.9630
All purpose502.71.1936
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8387
Downwind "popa"1.0341
70% up, 30% down "Ilhabela"0.8891
30% up, 70% down "Ilhabela-inverso"0.9665
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Predominantly Upwind547.41.0961
Predominantly Downwind505.11.1879
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low638.30.9400
Triple Number All Purpose Medium500.51.1987
Triple Number All Purpose High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Predominantly Upwind547.41.0961
Predominantly Downwind505.11.1879
Predominantly Upwind Low718.50.8351
Predominantly Upwind Medium568.01.0564
Predominantly Upwind High532.71.1264
Predominantly Downwind Low691.20.8681
Predominantly Downwind Medium501.81.1957
Predominantly Downwind High415.31.4447
Chicago-Mac Upwind1.0777
Chicago-Mac All Purpose1.1196
Chicago-Mac Downwind1.1682
Bayview-Mac Cove Island1.0410
Bayview-Mac Shore1.0466
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching473.11.2683
Predominantly Reaching Low571.61.0497
Predominantly Reaching Medium468.91.2796
Predominantly Reaching High409.71.4646
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low900.20.6665
5-Band Low / Medium755.70.7940
5-Band Medium608.90.9854
5-Band Medium / High554.91.0813
5-Band High522.61.1482
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance547.9
Triple Number Coastal/Long Distance Low638.3
Triple Number Coastal/Long Distance Medium500.5
Triple Number Coastal/Long Distance High445.2
Triple Number Windward/Leeward Low825.4
Triple Number Windward/Leeward Medium618.1
Triple Number Windward/Leeward High544.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9400
Triple Number Coastal/Long Distance Medium1.1987
Triple Number Coastal/Long Distance High1.3477
Triple Number Windward/Leeward Low0.7269
Triple Number Windward/Leeward Medium0.9707
Triple Number Windward/Leeward High1.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low638.3
Triple Number Coastal/Long Distance Medium500.5
Triple Number Coastal/Long Distance High445.2
Triple Number Windward/Leeward Low825.4
Triple Number Windward/Leeward Medium618.1
Triple Number Windward/Leeward High544.9
Predominantly Upwind547.4
Predominantly Downwind505.1
Predominantly Reaching483.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9400
Triple Number Coastal/Long Distance Medium1.1987
Triple Number Coastal/Long Distance High1.3477
Triple Number Windward/Leeward Low0.7269
Triple Number Windward/Leeward Medium0.9707
Triple Number Windward/Leeward High1.1011
Coastal/Long Distance1.0952
Predominantly Upwind1.0961
Predominantly Downwind1.1879
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9400
Tretall Distanseseilas Mellomvind1.1987
Tretall Distanseseilas Mye vind1.3477
Tretall Pølsebane Lite vind0.7269
Tretall Pølsebane Mellomvind0.9707
Tretall Pølsebane Mye vind1.1011
Distanseseilas ett tall (OSN 8-16kn)1.0952
Distanseseilas ett tall (APH 6-20kn)1.1936
Enkeltall Motvind1.0961
Enkeltall Medvind1.1879
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Coastal/Long Distance547.91.0952
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind547.41.0961
Predominantly Downwind505.11.1879
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore527.51.1375
Cape Doctor Coastal431.71.3898
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9400
Triple Number Coastal/Long Distance Medium1.1987
Triple Number Coastal/Long Distance High1.3477
Triple Number Windward/Leeward Low0.7269
Triple Number Windward/Leeward Medium0.9707
Triple Number Windward/Leeward High1.1011
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9400
Triple Number Coastal/Long Distance Medium1.1987
Triple Number Coastal/Long Distance High1.3477
Triple Number Windward/Leeward Low0.7269
Triple Number Windward/Leeward Medium0.9707
Triple Number Windward/Leeward High1.1011
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Predominantly Upwind547.41.0961
Predominantly Downwind505.11.1879
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance547.91.0952
Triple Number Coastal/Long Distance Low638.30.9400
Triple Number Coastal/Long Distance Medium500.51.1987
Triple Number Coastal/Long Distance High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance910.0693.0581.0520.1486.9458.2403.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low638.30.9400
Triple Number All Purpose Medium500.51.1987
Triple Number All Purpose High445.21.3477
Triple Number Windward/Leeward Low825.40.7269
Triple Number Windward/Leeward Medium618.10.9707
Triple Number Windward/Leeward High544.91.1011
Predominantly Upwind547.41.0961
Predominantly Downwind505.11.1879
Predominantly Upwind Low718.50.8351
Predominantly Upwind Medium568.01.0564
Predominantly Upwind High532.71.1264
Predominantly Downwind Low691.20.8681
Predominantly Downwind Medium501.81.1957
Predominantly Downwind High415.31.4447
Chicago-Mac Upwind1.0777
Chicago-Mac All Purpose1.1196
Chicago-Mac Downwind1.1682
Bayview-Mac Cove Island1.0410
Bayview-Mac Shore1.0466
Harvest Moon Regatta432.01.3889
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy527.71.1370
San Francisco Bay Medium607.90.9871
Predominantly Reaching473.11.2683
Predominantly Reaching Low571.61.0497
Predominantly Reaching Medium468.91.2796
Predominantly Reaching High409.71.4646
Windward/Leeward 60-40 Low833.40.7199
Windward/Leeward 60-40 Medium638.70.9394
Windward/Leeward 60-40 High577.21.0395
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low900.20.6665
5-Band Low / Medium755.70.7940
5-Band Medium608.90.9854
5-Band Medium / High554.91.0813
5-Band High522.61.1482
ORC Ref  04560002NBQIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZUUL

USA 38012

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassAERODYNE 38Measurement21/04/2023HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.552Max. Beam3.992Draft2.416Displacement5,313Wetted area28.44IMS L10.760LSM010.608Acc. length11.552Sink (kg/mm) 21.42
VCGD-0.077VCGM-0.095RM Rated (kg·m) 166.2Limit of positive stability(°) 120.9Stability Index117.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.105PIPA0.0035
EDL0.885ST10.041ST20.180
ST30.180ST40.112ST50.265
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.758IG15.529ISP17.458MDT10.128MDL10.198MDT20.100MDL20.122TL1.745MW0.178GO0.207
E4.999J4.496BAS1.468FSD0.030SFJ0.270SPL0.000WPLTPS6.556BD0.165MWT175.00MCG5.825
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/04/2023MeasurerComment
SFFP0.113FFM1.456FF1.459LCFcl6.356SG1.0100
SAFP11.207FAM1.030FA1.037LCFsh6.646HBI1.286
W1121.3W2121.3W3121.3W4121.3LCFD6.179
PD1290.7PD2288.9PD3287.3PD4287.3
WD5.013PLM9000.00GSA1.0RSA1.0RM166.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAFuel95308.550.00Total deductible258.550.00
Total deductible
ORC Ref  04560002NBQIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ZUUL

USA 38012

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentOUS150985-010.101.162.033.324.1747.7319/04/20233DI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.50.080.681.292.433.524.6315.52YesNo 37.0919/04/20232021 J1J20.080.651.232.273.324.4215.57NoNo 35.2112/02/2019
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentous130552-00319.5616.8818.2210.9010.60103%164.5919/04/20232021 A2 remeasuredA119.1816.8818.039.9810.5095%151.5130/11/2019OUS136831-001A319.1816.2617.729.579.49101%141.0823/11/2019C017.8016.4917.156.378.4475%96.9318/08/2020
ORC Ref  04560002NBQIssued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org