International
Certificate
2023

Boat

JECO

ITA-17748

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 Angles42.9°40.8°39.3°38.2°37.8°38.2°38.7°
Beat VMG3.634.434.955.185.295.345.35
52°5.546.537.107.347.457.517.56
60°5.836.777.287.547.667.747.81
75°6.036.937.427.737.958.098.24
90°6.127.147.637.888.068.318.68
110°6.117.217.778.198.578.909.45
120°5.987.137.748.238.679.0910.10
135°5.406.667.457.988.509.0510.51
150°4.585.786.767.417.808.168.95
Run VMG3.965.005.866.426.767.207.98
Gybe Angles143.9°147.5°149.6°150.5°150.2°173.0°174.8°

APH: 531.0

CDL: 9.646

GPH: 592.9

CertNo: 23/1

BOAT
ClassJ-112EDesignerJohnstoneBuilderJ-BoatsAge date05/2021Series date01/2015Offset fileJ112.offData fileI17748
HULL
Length Overall11.000 mMaximum Beam3.598 mDraft2.088 mDisplacement5,234 kgDLR5.7686IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.260%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.415m
CREW
Maximum weight600 kgMinimum weight450 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.1138.76Headsail Luffed34.0934.09Headsail FlyingSymmetricAsymmetric121.99121.99 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail11.44Storm Jib11.15Heavy Weather Jib30.11
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment125.4 kg·mStability Index117.7
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  03190002CAJIssued on 09/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

JECO

ITA-17748

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 VMG991.0813.1727.2694.5680.6673.8672.7
52°650.0550.9507.2490.1483.1479.1476.0
60°617.4531.6494.3477.6469.8465.2461.0
75°597.1519.3485.2465.9453.1445.2436.7
90°588.6504.2472.1457.1446.5433.1414.6
110°589.3499.4463.4439.5419.9404.5380.9
120°602.2505.1465.1437.6415.2395.9356.3
135°667.2540.3483.0450.9423.3397.6342.7
150°786.8623.2532.2485.7461.3441.1402.2
Run VMG908.5719.7614.6560.5532.5500.3451.1
Selected Courses
Windward / Leeward949.8766.4670.9627.5606.6587.0561.9
All purpose732.8605.0543.8514.3497.2482.8461.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward654.70.9165
All purpose531.01.1300
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7995
Downwind "popa"0.9797
70% up, 30% down "Ilhabela"0.8462
30% up, 70% down "Ilhabela-inverso"0.9177
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Predominantly Upwind575.71.0422
Predominantly Downwind533.81.1241
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low668.90.8970
Triple Number All Purpose Medium527.41.1377
Triple Number All Purpose High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Predominantly Upwind575.71.0422
Predominantly Downwind533.81.1241
Predominantly Upwind Low750.50.7995
Predominantly Upwind Medium596.51.0059
Predominantly Upwind High563.81.0642
Predominantly Downwind Low720.60.8326
Predominantly Downwind Medium529.51.1332
Predominantly Downwind High452.51.3259
Chicago-Mac Upwind1.0249
Chicago-Mac All Purpose1.0624
Chicago-Mac Downwind1.1065
Bayview-Mac Cove Island0.9916
Bayview-Mac Shore0.9973
Victoria-Maui1.1751
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance576.5
Triple Number Coastal/Long Distance Low668.9
Triple Number Coastal/Long Distance Medium527.4
Triple Number Coastal/Long Distance High478.3
Triple Number Windward/Leeward Low858.1
Triple Number Windward/Leeward Medium648.3
Triple Number Windward/Leeward High582.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8970
Triple Number Coastal/Long Distance Medium1.1377
Triple Number Coastal/Long Distance High1.2545
Triple Number Windward/Leeward Low0.6992
Triple Number Windward/Leeward Medium0.9255
Triple Number Windward/Leeward High1.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low668.9
Triple Number Coastal/Long Distance Medium527.4
Triple Number Coastal/Long Distance High478.3
Triple Number Windward/Leeward Low858.1
Triple Number Windward/Leeward Medium648.3
Triple Number Windward/Leeward High582.5
Predominantly Upwind575.7
Predominantly Downwind533.8
Predominantly Reaching512.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8970
Triple Number Coastal/Long Distance Medium1.1377
Triple Number Coastal/Long Distance High1.2545
Triple Number Windward/Leeward Low0.6992
Triple Number Windward/Leeward Medium0.9255
Triple Number Windward/Leeward High1.0301
Coastal/Long Distance1.0408
Predominantly Upwind1.0422
Predominantly Downwind1.1241
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8970
Tretall Distanseseilas Mellomvind1.1377
Tretall Distanseseilas Mye vind1.2545
Tretall Pølsebane Lite vind0.6992
Tretall Pølsebane Mellomvind0.9255
Tretall Pølsebane Mye vind1.0301
Distanseseilas ett tall (OSN 8-16kn)1.0408
Distanseseilas ett tall (APH 6-20kn)1.1300
Enkeltall Motvind1.0422
Enkeltall Medvind1.1241
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Coastal/Long Distance576.51.0408
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind575.71.0422
Predominantly Downwind533.81.1241
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore569.41.0537
Cape Doctor Coastal467.71.2829
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8970
Triple Number Coastal/Long Distance Medium1.1377
Triple Number Coastal/Long Distance High1.2545
Triple Number Windward/Leeward Low0.6992
Triple Number Windward/Leeward Medium0.9255
Triple Number Windward/Leeward High1.0301
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8970
Triple Number Coastal/Long Distance Medium1.1377
Triple Number Coastal/Long Distance High1.2545
Triple Number Windward/Leeward Low0.6992
Triple Number Windward/Leeward Medium0.9255
Triple Number Windward/Leeward High1.0301
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Predominantly Upwind575.71.0422
Predominantly Downwind533.81.1241
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance576.51.0408
Triple Number Coastal/Long Distance Low668.90.8970
Triple Number Coastal/Long Distance Medium527.41.1377
Triple Number Coastal/Long Distance High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance945.6721.3608.1548.3516.6488.1439.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low668.90.8970
Triple Number All Purpose Medium527.41.1377
Triple Number All Purpose High478.31.2545
Triple Number Windward/Leeward Low858.10.6992
Triple Number Windward/Leeward Medium648.30.9255
Triple Number Windward/Leeward High582.51.0301
Predominantly Upwind575.71.0422
Predominantly Downwind533.81.1241
Predominantly Upwind Low750.50.7995
Predominantly Upwind Medium596.51.0059
Predominantly Upwind High563.81.0642
Predominantly Downwind Low720.60.8326
Predominantly Downwind Medium529.51.1332
Predominantly Downwind High452.51.3259
Chicago-Mac Upwind1.0249
Chicago-Mac All Purpose1.0624
Chicago-Mac Downwind1.1065
Bayview-Mac Cove Island0.9916
Bayview-Mac Shore0.9973
Harvest Moon Regatta462.31.2978
Victoria-Maui1.1751
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy564.21.0635
San Francisco Bay Medium637.90.9406
Predominantly Reaching1.1944
Predominantly Reaching Low0.9947
Predominantly Reaching Medium1.2079
Predominantly Reaching High1.3582
Windward/Leeward 60-40 Low866.90.6921
Windward/Leeward 60-40 Medium669.90.8956
Windward/Leeward 60-40 High614.00.9772
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low935.60.6413
5-Band Low / Medium786.70.7627
5-Band Medium639.40.9384
5-Band Medium / High589.61.0177
5-Band High566.21.0596
ORC Ref  03190002CAJIssued on 09/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

JECO

ITA-17748

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)
ClassJ-112EMeasurement31/01/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.000Max. Beam3.598Draft2.088Displacement5,234Wetted area25.17IMS L10.046LSM09.680Acc. length11.000Sink (kg/mm) 19.08
VCGD0.055VCGM0.009RM Rated (kg·m) 125.4Limit of positive stability(°) 118.4Stability Index117.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.415PBW0.108PIPA0.0038
EDL2.160ST10.065ST20.180
ST30.180ST40.110ST50.310
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.900IG14.845ISP15.815MDT10.120MDL10.220MDT20.117MDL20.145TL0.830MW0.227GO0.252
E4.700J4.240BAS1.660FSD0.028SFJ0.230SPLWPLTPS6.370BD0.160MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date31/01/2023MeasurerITA-66Comment
SFFP0.488FFM1.345FF1.343LCFcl5.935SG1.0290
SAFP10.805FAM1.015FA1.016LCFsh6.199HBI1.139
W176.2W276.2W376.2W476.2
PD1484.0PD2485.9PD3490.5PD4489.6
WD10.200PLM9000.00GSA1.0RSA1.0RM125.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAWater20002.17BFuel90158.10Total deductible138.10
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery2 services605.00BBatteryengine206.95CEngineVolvo Penta D1-30FTotal deductible0
ORC Ref  03190002CAJIssued on 09/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

JECO

ITA-17748

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.181.001.752.933.8338.1131/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.130.801.362.333.364.3814.70YesNo 34.0931/01/2023J2A0.130.771.362.403.404.3814.56YesNo 34.0731/01/2023J1C0.080.450.871.873.024.2514.47NoNo 28.8431/01/2023J3
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB16.3614.5515.469.469.5299%121.9931/01/2023A2A17.6514.5516.108.729.6690%119.5231/01/2023A1C16.2212.6014.417.559.1583%94.5131/01/2023A3
ORC Ref  03190002CAJIssued on 09/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org