International
Certificate
2023

Boat

RATS ON FIRE

ITA-16616

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 Angles41.8°39.3°37.0°36.4°35.8°35.7°35.4°
Beat VMG4.315.145.565.775.905.996.06
52°6.457.417.807.988.108.198.29
60°6.747.628.008.208.338.438.56
75°6.947.748.188.488.688.839.04
90°7.147.948.338.598.919.199.57
110°6.957.908.488.989.429.7910.51
120°6.627.808.438.979.4810.0811.27
135°5.957.368.158.809.4910.2912.02
150°5.016.307.378.108.629.2010.97
Run VMG4.345.456.387.037.477.979.50
Gybe Angles143.0°146.0°149.6°151.6°149.4°146.6°144.1°

APH: 479.0

CDL: 11.348

GPH: 532.1

CertNo: 23/1

BOAT
ClassILC 40DesignerFarrBuilderCarrol MarineAge date04/1994Series date04/1994Offset fileRATS.OFFData fileI16616
HULL
Length Overall12.497 mMaximum Beam4.014 mDraft2.665 mDisplacement5,810 kgDLR4.7593IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.430m
CREW
Maximum weight900 kgMinimum weight675 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail57.9059.11Headsail Luffed45.6945.69Headsail FlyingSymmetricAsymmetric182.66182.66 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail16.85Storm Jib11.89Heavy Weather Jib32.11
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment173.0 kg·mStability Index119.8
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  03190002EECIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

RATS ON FIRE

ITA-16616

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 VMG836.0700.1647.8624.1610.4601.5594.4
52°558.0485.7461.4451.0444.4439.8434.3
60°534.0472.5449.8439.2432.1427.0420.5
75°518.9465.0439.9424.4414.7407.5398.1
90°504.5453.3432.2418.9404.0391.7376.1
110°517.7455.6424.6400.7382.1367.7342.5
120°543.4461.8426.9401.2379.6357.0319.4
135°605.2488.9441.9409.3379.5349.8299.6
150°718.2571.7488.7444.4417.5391.4328.3
Run VMG829.3660.1564.3511.9482.1451.9379.1
Selected Courses
Windward / Leeward832.6680.1606.0568.0546.2526.7486.7
All purpose641.3539.6493.6467.9450.3434.7407.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward587.51.0212
All purpose479.01.2526
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9102
Downwind "popa"1.0828
70% up, 30% down "Ilhabela"0.9559
30% up, 70% down "Ilhabela-inverso"1.0245
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Predominantly Upwind517.11.1603
Predominantly Downwind482.71.2430
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low590.51.0161
Triple Number All Purpose Medium478.01.2551
Triple Number All Purpose High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Predominantly Upwind517.11.1603
Predominantly Downwind482.71.2430
Predominantly Upwind Low651.60.9209
Predominantly Upwind Medium537.11.1172
Predominantly Upwind High506.71.1841
Predominantly Downwind Low647.40.9267
Predominantly Downwind Medium482.41.2438
Predominantly Downwind High401.31.4951
Chicago-Mac Upwind1.1416
Chicago-Mac All Purpose1.1784
Chicago-Mac Downwind1.2222
Bayview-Mac Cove Island1.1086
Bayview-Mac Shore1.1157
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching453.91.3220
Predominantly Reaching Low534.91.1217
Predominantly Reaching Medium451.01.3303
Predominantly Reaching High397.31.5101
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low820.90.7309
5-Band Low / Medium698.30.8592
5-Band Medium576.61.0406
5-Band Medium / High526.71.1391
5-Band High493.61.2155
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance519.8
Triple Number Coastal/Long Distance Low590.5
Triple Number Coastal/Long Distance Medium478.0
Triple Number Coastal/Long Distance High428.2
Triple Number Windward/Leeward Low756.4
Triple Number Windward/Leeward Medium584.6
Triple Number Windward/Leeward High516.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0161
Triple Number Coastal/Long Distance Medium1.2551
Triple Number Coastal/Long Distance High1.4012
Triple Number Windward/Leeward Low0.7932
Triple Number Windward/Leeward Medium1.0264
Triple Number Windward/Leeward High1.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low590.5
Triple Number Coastal/Long Distance Medium478.0
Triple Number Coastal/Long Distance High428.2
Triple Number Windward/Leeward Low756.4
Triple Number Windward/Leeward Medium584.6
Triple Number Windward/Leeward High516.6
Predominantly Upwind517.1
Predominantly Downwind482.7
Predominantly Reaching463.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0161
Triple Number Coastal/Long Distance Medium1.2551
Triple Number Coastal/Long Distance High1.4012
Triple Number Windward/Leeward Low0.7932
Triple Number Windward/Leeward Medium1.0264
Triple Number Windward/Leeward High1.1614
Coastal/Long Distance1.1543
Predominantly Upwind1.1603
Predominantly Downwind1.2430
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0161
Tretall Distanseseilas Mellomvind1.2551
Tretall Distanseseilas Mye vind1.4012
Tretall Pølsebane Lite vind0.7932
Tretall Pølsebane Mellomvind1.0264
Tretall Pølsebane Mye vind1.1614
Distanseseilas ett tall (OSN 8-16kn)1.1543
Distanseseilas ett tall (APH 6-20kn)1.2526
Enkeltall Motvind1.1603
Enkeltall Medvind1.2430
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Coastal/Long Distance519.81.1543
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind517.11.1603
Predominantly Downwind482.71.2430
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore498.71.2031
Cape Doctor Coastal415.31.4446
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0161
Triple Number Coastal/Long Distance Medium1.2551
Triple Number Coastal/Long Distance High1.4012
Triple Number Windward/Leeward Low0.7932
Triple Number Windward/Leeward Medium1.0264
Triple Number Windward/Leeward High1.1614
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0161
Triple Number Coastal/Long Distance Medium1.2551
Triple Number Coastal/Long Distance High1.4012
Triple Number Windward/Leeward Low0.7932
Triple Number Windward/Leeward Medium1.0264
Triple Number Windward/Leeward High1.1614
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Predominantly Upwind517.11.1603
Predominantly Downwind482.71.2430
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance519.81.1543
Triple Number Coastal/Long Distance Low590.51.0161
Triple Number Coastal/Long Distance Medium478.01.2551
Triple Number Coastal/Long Distance High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance832.3642.1550.9498.6468.0439.8390.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low590.51.0161
Triple Number All Purpose Medium478.01.2551
Triple Number All Purpose High428.21.4012
Triple Number Windward/Leeward Low756.40.7932
Triple Number Windward/Leeward Medium584.61.0264
Triple Number Windward/Leeward High516.61.1614
Predominantly Upwind517.11.1603
Predominantly Downwind482.71.2430
Predominantly Upwind Low651.60.9209
Predominantly Upwind Medium537.11.1172
Predominantly Upwind High506.71.1841
Predominantly Downwind Low647.40.9267
Predominantly Downwind Medium482.41.2438
Predominantly Downwind High401.31.4951
Chicago-Mac Upwind1.1416
Chicago-Mac All Purpose1.1784
Chicago-Mac Downwind1.2222
Bayview-Mac Cove Island1.1086
Bayview-Mac Shore1.1157
Harvest Moon Regatta417.11.4384
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy500.91.1979
San Francisco Bay Medium572.51.0481
Predominantly Reaching453.91.3220
Predominantly Reaching Low534.91.1217
Predominantly Reaching Medium451.01.3303
Predominantly Reaching High397.31.5101
Windward/Leeward 60-40 Low758.70.7908
Windward/Leeward 60-40 Medium601.70.9972
Windward/Leeward 60-40 High545.31.1003
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low820.90.7309
5-Band Low / Medium698.30.8592
5-Band Medium576.61.0406
5-Band Medium / High526.71.1391
5-Band High493.61.2155
ORC Ref  03190002EECIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

RATS ON FIRE

ITA-16616

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)
ClassILC 40Measurement23/03/2022HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.497Max. Beam4.014Draft2.665Displacement5,810Wetted area29.38IMS L11.247LSM010.686Acc. length12.497Sink (kg/mm) 21.57
VCGD-0.129VCGM-0.147RM Rated (kg·m) 173.0Limit of positive stability(°) 122.6Stability Index119.8
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.113PIPA0.0035
EDL1.113ST10.042ST20.180
ST30.180ST40.112ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders4Rotating mastNo
P16.600IG15.314ISP18.604MDT10.107MDL10.217MDT20.066MDL20.083TL3.125MW0.213GO0.244
E5.800J4.480BAS1.994FSD0.032SFJSPL0.000WPLTPS6.610BD0.297MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date19/05/2018MeasurerFIV-162CommentCondizioni ottime
SFFP0.200FFM1.335FF1.335LCFcl6.689SG1.0230
SAFP11.945FAM1.119FA1.121LCFsh6.963HBI1.181
W189.0W289.0W389.0W489.0
PD1546.0PD2529.5PD3532.0PD4529.8
WD13.160PLM9000.00GSA1.0RSA1.0RM172.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAfloppy clWater4006.200.00Binox clFuel40108.500.00Total deductible88.500.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouscooking stove 3 burns port04.870.00ABattery72 Ah port226.950.00BBattery72 Ah port226.950.00AEngineYanmar SD 20 36730Total deductible0
ORC Ref  03190002EECIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

International
Certificate
2023

Boat

RATS ON FIRE

ITA-16616

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentC0.401.312.253.754.8657.9023/03/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentF0.070.741.452.974.556.1815.09NoNo 45.6923/03/2022JLE0.070.681.352.814.386.0515.55NoNo 45.2404/04/2018JMC0.090.631.192.293.344.3715.46NoNo 34.8429/03/2013J3D0.070.460.891.752.633.5514.98NoNo 26.4929/03/2013J4
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC21.9317.3819.6611.2010.96102%182.6609/06/2017A2B20.2018.1019.1510.0710.10100%160.8023/03/2022A1A18.8617.9018.387.338.5985%116.1319/05/2018A1D18.9217.4418.186.979.2176%112.3823/03/2022A0
ORC Ref  03190002EECIssued on 22/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org