International
Certificate
2023

Boat

SPIRIT OF NERINA

ITA-190X35

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 Angles42.0°40.0°38.4°37.8°37.6°38.2°39.0°
Beat VMG3.804.554.915.065.125.165.12
52°5.736.627.007.147.217.267.29
60°5.996.817.187.347.427.487.53
75°6.217.007.347.597.747.847.95
90°6.397.177.587.807.988.178.41
110°6.177.077.578.008.398.729.22
120°5.846.857.457.948.418.899.68
135°5.186.367.117.618.098.609.96
150°4.365.506.467.137.598.049.05
Run VMG3.774.775.616.326.927.408.24
Gybe Angles143.3°147.8°152.5°159.2°173.6°177.2°177.2°

APH: 541.8

CDL: 9.108

GPH: 602.0

CertNo: 23/4

BOAT
ClassX-35DesignerJeppesenBuilderX-YachtsAge date09/2005Series date09/2005Offset filex35.OD.offData fileI190X35
HULL
Length Overall10.600 mMaximum Beam3.250 mDraft2.156 mDisplacement4,447 kgDLR5.9209IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight640 kgMinimum weight480 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.9842.84Headsail Luffed32.7232.72Headsail FlyingSymmetric91.8491.84Asymmetric70.6678.76 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail12.22Storm Jib10.62Heavy Weather Jib28.66
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment106.6 kg·mStability Index112.9
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  03190002M09Issued on 17/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

SPIRIT OF NERINA

ITA-190X35

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 VMG946.3791.1732.9712.1702.7697.9703.1
52°628.7544.2514.6504.5499.1495.8494.1
60°600.8528.5501.1490.8485.0481.3478.0
75°579.8514.6490.3474.1465.4459.4452.7
90°563.1501.9475.1461.3451.0440.5428.3
110°583.3509.5475.8449.9429.0412.6390.3
120°616.1525.3483.3453.7427.9405.1371.8
135°695.2566.4506.4473.3445.2418.5361.5
150°826.5654.2557.3504.8474.1447.9397.8
Run VMG954.3755.4641.9570.0520.1486.5436.9
Selected Courses
Windward / Leeward950.3773.3687.4641.0611.4592.2570.0
All purpose728.0610.2556.3527.5508.6494.4474.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward664.60.9027
All purpose541.81.1074
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7945
Downwind "popa"0.9621
70% up, 30% down "Ilhabela"0.8384
30% up, 70% down "Ilhabela-inverso"0.9049
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind585.11.0255
Predominantly Downwind547.11.0967
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low669.00.8968
Triple Number All Purpose Medium539.31.1126
Triple Number All Purpose High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind585.11.0255
Predominantly Downwind547.11.0967
Predominantly Upwind Low737.60.8135
Predominantly Upwind Medium606.50.9892
Predominantly Upwind High583.21.0288
Predominantly Downwind Low739.40.8115
Predominantly Downwind Medium544.61.1017
Predominantly Downwind High455.11.3184
Chicago-Mac Upwind1.0090
Chicago-Mac All Purpose1.0413
Chicago-Mac Downwind1.0782
Bayview-Mac Cove Island0.9829
Bayview-Mac Shore0.9896
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching512.81.1700
Predominantly Reaching Low605.90.9903
Predominantly Reaching Medium508.61.1797
Predominantly Reaching High455.91.3162
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low936.70.6405
5-Band Low / Medium794.20.7554
5-Band Medium650.70.9221
5-Band Medium / High595.81.0070
5-Band High573.81.0456
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance588.3
Triple Number Coastal/Long Distance Low669.0
Triple Number Coastal/Long Distance Medium539.3
Triple Number Coastal/Long Distance High490.4
Triple Number Windward/Leeward Low861.8
Triple Number Windward/Leeward Medium660.1
Triple Number Windward/Leeward High588.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8968
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2236
Triple Number Windward/Leeward Low0.6962
Triple Number Windward/Leeward Medium0.9090
Triple Number Windward/Leeward High1.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low669.0
Triple Number Coastal/Long Distance Medium539.3
Triple Number Coastal/Long Distance High490.4
Triple Number Windward/Leeward Low861.8
Triple Number Windward/Leeward Medium660.1
Triple Number Windward/Leeward High588.7
Predominantly Upwind585.1
Predominantly Downwind547.1
Predominantly Reaching524.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8968
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2236
Triple Number Windward/Leeward Low0.6962
Triple Number Windward/Leeward Medium0.9090
Triple Number Windward/Leeward High1.0192
Coastal/Long Distance1.0199
Predominantly Upwind1.0255
Predominantly Downwind1.0967
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8968
Tretall Distanseseilas Mellomvind1.1126
Tretall Distanseseilas Mye vind1.2236
Tretall Pølsebane Lite vind0.6962
Tretall Pølsebane Mellomvind0.9090
Tretall Pølsebane Mye vind1.0192
Distanseseilas ett tall (OSN 8-16kn)1.0199
Distanseseilas ett tall (APH 6-20kn)1.1074
Enkeltall Motvind1.0255
Enkeltall Medvind1.0967
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Coastal/Long Distance588.31.0199
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind585.11.0255
Predominantly Downwind547.11.0967
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore576.71.0405
Cape Doctor Coastal480.21.2494
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8968
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2236
Triple Number Windward/Leeward Low0.6962
Triple Number Windward/Leeward Medium0.9090
Triple Number Windward/Leeward High1.0192
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8968
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2236
Triple Number Windward/Leeward Low0.6962
Triple Number Windward/Leeward Medium0.9090
Triple Number Windward/Leeward High1.0192
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind585.11.0255
Predominantly Downwind547.11.0967
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance588.31.0199
Triple Number Coastal/Long Distance Low669.00.8968
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance950.7729.1622.8562.6527.9498.8451.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low669.00.8968
Triple Number All Purpose Medium539.31.1126
Triple Number All Purpose High490.41.2236
Triple Number Windward/Leeward Low861.80.6962
Triple Number Windward/Leeward Medium660.10.9090
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind585.11.0255
Predominantly Downwind547.11.0967
Predominantly Upwind Low737.60.8135
Predominantly Upwind Medium606.50.9892
Predominantly Upwind High583.21.0288
Predominantly Downwind Low739.40.8115
Predominantly Downwind Medium544.61.1017
Predominantly Downwind High455.11.3184
Chicago-Mac Upwind1.0090
Chicago-Mac All Purpose1.0413
Chicago-Mac Downwind1.0782
Bayview-Mac Cove Island0.9829
Bayview-Mac Shore0.9896
Harvest Moon Regatta470.31.2757
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy576.61.0406
San Francisco Bay Medium651.30.9213
Predominantly Reaching512.81.1700
Predominantly Reaching Low605.90.9903
Predominantly Reaching Medium508.61.1797
Predominantly Reaching High455.91.3162
Windward/Leeward 60-40 Low863.20.6951
Windward/Leeward 60-40 Medium681.60.8803
Windward/Leeward 60-40 High626.90.9571
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low936.70.6405
5-Band Low / Medium794.20.7554
5-Band Medium650.70.9221
5-Band Medium / High595.81.0070
5-Band High573.81.0456
ORC Ref  03190002M09Issued on 17/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

SPIRIT OF NERINA

ITA-190X35

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)
ClassX-35Measurement05/05/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.600Max. Beam3.250Draft2.156Displacement4,447Wetted area22.81IMS L9.420LSM09.089Acc. length10.563Sink (kg/mm) 17.58
VCGD0.115VCGM0.106RM Rated (kg·m) 106.6Limit of positive stability(°) 112.4Stability Index112.9
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.128PIPA0.0033
EDL2.390ST10.042ST20.178
ST30.182ST40.112ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.250IG14.500ISP14.530MDT10.125MDL10.185MDT20.122MDL20.140TL1.230MW0.184GO0.204
E4.900J4.185BAS1.745FSD0.034SFJSPL4.220WPLTPS5.140BD0.220MWT156.00MCG4.600
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/02/2022MeasurerFIV-120Comment
SFFP0.075FFM1.329FF1.330LCFcl5.965SG1.0250
SAFP10.275FAM0.981FA0.982LCFsh6.171HBI1.115
W177.3W277.3W377.3W477.3
PD1679.8PD2678.7PD3680.9PD4681.0
WD11.850PLM9000.00GSA1.0RSA1.0RM106.1
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAWater12005.40BFuel60156.00Total deductible136.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGDMiscellaneousboiler8.00EMiscellaneouscooker with oven7.16BBattery120 Ah484.70CBattery60 Ah185.00AEngineYanmar 3YM20CTotal deductible0
ORC Ref  03190002M09Issued on 17/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

SPIRIT OF NERINA

ITA-190X35

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.211.081.883.194.1441.9814/02/2023A0.201.071.873.174.1241.7818/01/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.651.212.293.344.4014.45YesNo 32.7216/07/2020JLB0.100.641.202.293.324.4114.46YesNo 32.6718/07/2017JMD0.090.621.162.253.344.3814.50YesNo 32.4803/03/2023J2MC0.090.601.162.283.364.2914.20NoNo 31.7321/05/2019WS
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentD14.3514.3514.357.727.5291.8405/05/2023S1C14.2814.2814.287.737.4591.3212/07/2017S2A13.8213.8213.825.115.8860.6216/03/2018S0
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA14.8413.9714.415.527.3575%70.6620/04/2022Vela NO MAX
ORC Ref  03190002M09Issued on 17/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org