International
Certificate
2023

Boat

KOYRE'-SPIRIT OF NERINA

USA-4221

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.3°40.0°38.2°37.2°37.0°37.0°37.2°
Beat VMG4.245.095.545.745.865.935.96
52°6.397.427.868.048.158.228.29
60°6.697.648.068.268.388.478.57
75°6.897.778.228.528.738.879.05
90°6.757.708.218.598.929.209.58
110°6.747.888.468.829.129.409.92
120°6.587.828.468.999.449.8110.57
135°5.947.348.158.749.3510.0411.76
150°5.016.307.388.118.589.0510.42
Run VMG4.345.466.397.047.437.839.02
Gybe Angles143.3°146.0°149.6°151.6°150.2°148.0°144.0°

APH: 481.4

CDL: 11.592

GPH: 535.5

CertNo: 23/2

BOAT
ClassSwan 42DesignerSwan NY/Club FrersBuilderNautorAge date04/2007Series date01/2006Offset fileSWAN42CLUB.OD.OFFData fileUSA4221
HULL
Length Overall12.960 mMaximum Beam3.910 mDraft2.735 mDisplacement7,545 kgDLR4.9794IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight910 kgMinimum weight683 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail60.1061.41Headsail Luffed49.5749.57Headsail FlyingSymmetricAsymmetric185.65185.65 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail17.35Storm Jib16.52Heavy Weather Jib44.60
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment216.2 kg·mStability Index136.0
COMMENTS
mast jack montato non collegato
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  03190002DK3Issued on 09/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

KOYRE'-SPIRIT OF NERINA

USA-4221

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG848.5707.0650.1626.6614.5607.0603.6
52°563.2485.5458.2447.6441.6437.8434.0
60°537.8471.5446.9435.8429.4425.1420.2
75°522.2463.5438.1422.7412.6405.9397.7
90°533.0467.3438.4419.1403.6391.4375.8
110°534.2456.8425.6408.2394.8383.1362.8
120°546.8460.6425.6400.5381.2366.9340.4
135°606.5490.8441.7411.7384.9358.6306.0
150°719.0571.2487.8443.9419.6398.0345.6
Run VMG830.2659.5563.2511.2484.4459.5399.1
Selected Courses
Windward / Leeward839.3683.3606.7568.9549.4533.3501.3
All purpose650.0542.5493.9468.6452.7439.7416.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward590.61.0159
All purpose481.41.2462
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9018
Downwind "popa"1.0749
70% up, 30% down "Ilhabela"0.9476
30% up, 70% down "Ilhabela-inverso"1.0164
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Predominantly Upwind518.91.1562
Predominantly Downwind485.31.2365
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low596.21.0063
Triple Number All Purpose Medium479.21.2520
Triple Number All Purpose High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Predominantly Upwind518.91.1562
Predominantly Downwind485.31.2365
Predominantly Upwind Low658.80.9107
Predominantly Upwind Medium538.01.1152
Predominantly Upwind High509.81.1769
Predominantly Downwind Low651.20.9214
Predominantly Downwind Medium483.41.2411
Predominantly Downwind High408.91.4673
Chicago-Mac Upwind1.1373
Chicago-Mac All Purpose1.1735
Chicago-Mac Downwind1.2165
Bayview-Mac Cove Island1.1025
Bayview-Mac Shore1.1110
Victoria-Maui1.2949
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance521.6
Triple Number Coastal/Long Distance Low596.2
Triple Number Coastal/Long Distance Medium479.2
Triple Number Coastal/Long Distance High434.2
Triple Number Windward/Leeward Low761.3
Triple Number Windward/Leeward Medium586.2
Triple Number Windward/Leeward High525.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0063
Triple Number Coastal/Long Distance Medium1.2520
Triple Number Coastal/Long Distance High1.3819
Triple Number Windward/Leeward Low0.7881
Triple Number Windward/Leeward Medium1.0236
Triple Number Windward/Leeward High1.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low596.2
Triple Number Coastal/Long Distance Medium479.2
Triple Number Coastal/Long Distance High434.2
Triple Number Windward/Leeward Low761.3
Triple Number Windward/Leeward Medium586.2
Triple Number Windward/Leeward High525.3
Predominantly Upwind518.9
Predominantly Downwind485.3
Predominantly Reaching466.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0063
Triple Number Coastal/Long Distance Medium1.2520
Triple Number Coastal/Long Distance High1.3819
Triple Number Windward/Leeward Low0.7881
Triple Number Windward/Leeward Medium1.0236
Triple Number Windward/Leeward High1.1421
Coastal/Long Distance1.1502
Predominantly Upwind1.1562
Predominantly Downwind1.2365
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0063
Tretall Distanseseilas Mellomvind1.2520
Tretall Distanseseilas Mye vind1.3819
Tretall Pølsebane Lite vind0.7881
Tretall Pølsebane Mellomvind1.0236
Tretall Pølsebane Mye vind1.1421
Distanseseilas ett tall (OSN 8-16kn)1.1502
Distanseseilas ett tall (APH 6-20kn)1.2462
Enkeltall Motvind1.1562
Enkeltall Medvind1.2365
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Coastal/Long Distance521.61.1502
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind518.91.1562
Predominantly Downwind485.31.2365
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore510.91.1743
Cape Doctor Coastal423.31.4174
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0063
Triple Number Coastal/Long Distance Medium1.2520
Triple Number Coastal/Long Distance High1.3819
Triple Number Windward/Leeward Low0.7881
Triple Number Windward/Leeward Medium1.0236
Triple Number Windward/Leeward High1.1421
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0063
Triple Number Coastal/Long Distance Medium1.2520
Triple Number Coastal/Long Distance High1.3819
Triple Number Windward/Leeward Low0.7881
Triple Number Windward/Leeward Medium1.0236
Triple Number Windward/Leeward High1.1421
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Predominantly Upwind518.91.1562
Predominantly Downwind485.31.2365
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance521.61.1502
Triple Number Coastal/Long Distance Low596.21.0063
Triple Number Coastal/Long Distance Medium479.21.2520
Triple Number Coastal/Long Distance High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance838.4645.1551.3498.6469.4444.2400.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low596.21.0063
Triple Number All Purpose Medium479.21.2520
Triple Number All Purpose High434.21.3819
Triple Number Windward/Leeward Low761.30.7881
Triple Number Windward/Leeward Medium586.21.0236
Triple Number Windward/Leeward High525.31.1421
Predominantly Upwind518.91.1562
Predominantly Downwind485.31.2365
Predominantly Upwind Low658.80.9107
Predominantly Upwind Medium538.01.1152
Predominantly Upwind High509.81.1769
Predominantly Downwind Low651.20.9214
Predominantly Downwind Medium483.41.2411
Predominantly Downwind High408.91.4673
Chicago-Mac Upwind1.1373
Chicago-Mac All Purpose1.1735
Chicago-Mac Downwind1.2165
Bayview-Mac Cove Island1.1025
Bayview-Mac Shore1.1110
Harvest Moon Regatta420.51.4270
Victoria-Maui1.2949
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy508.91.1790
San Francisco Bay Medium575.11.0434
Predominantly Reaching1.3135
Predominantly Reaching Low1.1039
Predominantly Reaching Medium1.3245
Predominantly Reaching High1.4996
Windward/Leeward 60-40 Low764.60.7847
Windward/Leeward 60-40 Medium603.90.9936
Windward/Leeward 60-40 High553.31.0843
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low827.30.7252
5-Band Low / Medium701.70.8550
5-Band Medium578.51.0372
5-Band Medium / High533.61.1244
5-Band High506.91.1837
ORC Ref  03190002DK3Issued on 09/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

KOYRE'-SPIRIT OF NERINA

USA-4221

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 42Measurement22/07/2022HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.960Max. Beam3.910Draft2.735Displacement7,545Wetted area32.88IMS L11.826LSM011.485Acc. length12.707Sink (kg/mm) 24.26
VCGD-0.310VCGM-0.315RM Rated (kg·m) 216.2Limit of positive stability(°) 133.6Stability Index136.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBW0.110PIPA0.0040
EDL1.630ST10.065ST20.180
ST30.180ST40.110ST50.280
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P17.240IG18.000ISP19.440MDT10.132MDL10.256MDT20.104MDL20.188TL0.940MW0.256GO0.304
E5.750J5.000BAS1.950FSD0.034SFJ0.345SPL0.000WPLTPS7.180BD0.206MWT227.60MCG6.280
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/07/2020MeasurerFIV-120Comment
SFFP0.474FFM1.464FF1.464LCFcl7.162SG1.0270
SAFP12.543FAM1.121FA1.121LCFsh7.415HBI1.247
W1100.0W2100.0W3100.0W4100.0
PD1436.9PD2424.8PD3433.3PD4438.2
WD11.850PLM9000.00GSA1.0RSA1.0RM215.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGA2 pvcWater32007.00B2 pvcFuel158105.85Total deductible85.85
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouswebasto stbd812.08ABattery2 services706.40BBattery50 Ah259.45AEngineVolvo D2-40 29 kwTotal deductible0
ORC Ref  03190002DK3Issued on 09/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

KOYRE'-SPIRIT OF NERINA

USA-4221

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.181.492.403.704.7860.1022/07/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentD0.090.811.502.723.935.3418.27YesNo 49.5724/04/2019J1B0.090.801.482.713.945.3118.25YesNo 49.3523/07/2020J2E0.100.791.472.703.925.3418.27YesNo 49.3324/04/2019J2C0.090.701.322.523.845.2818.20YesNo 47.2407/11/2019J3
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB22.1919.1220.6610.9410.17108%185.6516/04/2019A2A21.7818.3820.0810.9311.4895%184.7416/04/2019A1.5
ORC Ref  03190002DK3Issued on 09/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org