Club
Certificate
2023

Boat

LIBER

ITA-17845

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 Angles43.0°40.8°40.0°39.4°39.0°38.8°39.3°
Beat VMG2.973.573.984.234.344.394.38
52°4.515.285.776.046.176.236.27
60°4.735.495.936.196.346.416.47
75°4.865.636.076.336.526.656.79
90°4.765.676.196.476.636.757.02
110°4.835.776.296.626.907.127.44
120°4.675.646.226.586.897.177.67
135°4.255.235.956.386.706.997.55
150°3.654.585.325.826.176.436.89
Run VMG3.163.974.615.045.435.906.49
Gybe Angles146.0°146.7°146.6°147.6°172.3°174.4°176.6°

APH: 658.3

CDL: 6.725

GPH: 736.2

CertNo: 23/1

BOAT
ClassComet 910 plusDesignerFinotBuilderComar YachtsAge date01/1985Series date01/1973Offset fileCOMET910.offData fileI17845
HULL
Length Overall9.150 mMaximum Beam3.016 mDraft1.713 mDisplacement3,560 kgDLR9.8946IMS DivisionCruiser/RacerDynamic Allowance0.510%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.280m
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.5417.76Headsail Luffed28.2928.29Headsail FlyingSymmetricAsymmetric56.1756.17 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.10Storm Jib6.57Heavy Weather Jib17.74
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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  03190002DEDIssued on 06/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

LIBER

ITA-17845

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 VMG1211.21008.9904.5850.8829.8820.6822.4
52°798.6682.1624.4596.5583.2577.5574.3
60°761.2656.0606.6581.7568.0561.4556.4
75°741.0639.3593.0568.5552.5541.3530.2
90°756.7635.2581.4556.0542.9533.7513.2
110°745.6624.0572.1543.5522.0505.3484.0
120°770.4638.2578.3546.8522.7502.3469.4
135°847.0688.3605.0564.3537.3514.8476.6
150°986.6785.5676.4618.5583.9559.7522.5
Run VMG1139.2907.0781.0714.2662.9610.5554.7
Selected Courses
Windward / Leeward1175.2958.0842.8782.5746.4715.5688.6
All purpose913.7756.2676.9636.1612.5595.0575.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward813.10.7379
All purpose658.30.9115
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6513
Downwind "popa"0.7822
70% up, 30% down "Ilhabela"0.6858
30% up, 70% down "Ilhabela-inverso"0.7377
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Predominantly Upwind710.20.8448
Predominantly Downwind668.20.8979
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low835.00.7186
Triple Number All Purpose Medium653.80.9177
Triple Number All Purpose High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Predominantly Upwind710.20.8448
Predominantly Downwind668.20.8979
Predominantly Upwind Low931.20.6444
Predominantly Upwind Medium733.30.8182
Predominantly Upwind High687.60.8726
Predominantly Downwind Low905.10.6629
Predominantly Downwind Medium664.80.9026
Predominantly Downwind High567.21.0579
Chicago-Mac Upwind0.8295
Chicago-Mac All Purpose0.8543
Chicago-Mac Downwind0.8833
Bayview-Mac Cove Island0.7979
Bayview-Mac Shore0.8051
Victoria-Maui0.9356
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance716.0
Triple Number Coastal/Long Distance Low835.0
Triple Number Coastal/Long Distance Medium653.8
Triple Number Coastal/Long Distance High591.9
Triple Number Windward/Leeward Low1066.7
Triple Number Windward/Leeward Medium808.2
Triple Number Windward/Leeward High713.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0136
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7424
Triple Number Windward/Leeward High0.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low835.0
Triple Number Coastal/Long Distance Medium653.8
Triple Number Coastal/Long Distance High591.9
Triple Number Windward/Leeward Low1066.7
Triple Number Windward/Leeward Medium808.2
Triple Number Windward/Leeward High713.1
Predominantly Upwind710.2
Predominantly Downwind668.2
Predominantly Reaching639.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0136
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7424
Triple Number Windward/Leeward High0.8414
Coastal/Long Distance0.8380
Predominantly Upwind0.8448
Predominantly Downwind0.8979
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7186
Tretall Distanseseilas Mellomvind0.9177
Tretall Distanseseilas Mye vind1.0136
Tretall Pølsebane Lite vind0.5625
Tretall Pølsebane Mellomvind0.7424
Tretall Pølsebane Mye vind0.8414
Distanseseilas ett tall (OSN 8-16kn)0.8380
Distanseseilas ett tall (APH 6-20kn)0.9115
Enkeltall Motvind0.8448
Enkeltall Medvind0.8979
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Coastal/Long Distance716.00.8380
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind710.20.8448
Predominantly Downwind668.20.8979
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore696.60.8613
Cape Doctor Coastal581.11.0325
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0136
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7424
Triple Number Windward/Leeward High0.8414
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7186
Triple Number Coastal/Long Distance Medium0.9177
Triple Number Coastal/Long Distance High1.0136
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7424
Triple Number Windward/Leeward High0.8414
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Predominantly Upwind710.20.8448
Predominantly Downwind668.20.8979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance716.00.8380
Triple Number Coastal/Long Distance Low835.00.7186
Triple Number Coastal/Long Distance Medium653.80.9177
Triple Number Coastal/Long Distance High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1171.6902.1761.1680.0636.6601.9549.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low835.00.7186
Triple Number All Purpose Medium653.80.9177
Triple Number All Purpose High591.91.0136
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium808.20.7424
Triple Number Windward/Leeward High713.10.8414
Predominantly Upwind710.20.8448
Predominantly Downwind668.20.8979
Predominantly Upwind Low931.20.6444
Predominantly Upwind Medium733.30.8182
Predominantly Upwind High687.60.8726
Predominantly Downwind Low905.10.6629
Predominantly Downwind Medium664.80.9026
Predominantly Downwind High567.21.0579
Chicago-Mac Upwind0.8295
Chicago-Mac All Purpose0.8543
Chicago-Mac Downwind0.8833
Bayview-Mac Cove Island0.7979
Bayview-Mac Shore0.8051
Harvest Moon Regatta575.71.0423
Victoria-Maui0.9356
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy696.60.8613
San Francisco Bay Medium794.50.7552
Predominantly Reaching0.9612
Predominantly Reaching Low0.7895
Predominantly Reaching Medium0.9726
Predominantly Reaching High1.0879
Windward/Leeward 60-40 Low1075.30.5580
Windward/Leeward 60-40 Medium831.50.7216
Windward/Leeward 60-40 High750.70.7992
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1158.50.5179
5-Band Low / Medium980.80.6118
5-Band Medium795.50.7543
5-Band Medium / High721.90.8311
5-Band High693.20.8655
ORC Ref  03190002DEDIssued on 06/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

LIBER

ITA-17845

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)
ClassComet 910 plusMeasurement01/01/1986HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.150Max. Beam3.016Draft1.713Displacement3,560Wetted area17.43IMS L7.288LSM07.112Acc. length9.150Sink (kg/mm) 12.15
VCGD-0.098VCGM0.004RM Rated (kg·m) 58.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.280PBW0.100PIPA0.0044
PSD0.025PHD0.065PHL0.110
PSA20.0°ESL0.680
ST10.022ST20.100ST30.100
ST40.055ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders1Rotating mastNo
P10.400IG11.400ISP11.600MDT10.110MDL10.160MDT20.110MDL20.160TLMW0.160GO0.180
E2.800J3.800BAS1.420FSDNo FoilSFJ0.100SPLWPLTPS3.750BD0.100MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date01/01/1981MeasurerComment
SFFP1.061FFMFF1.084LCFcl5.186SG1.0260
SAFP8.695FAMFA0.967LCFsh5.385HBI0.999
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002DEDIssued on 06/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

LIBER

ITA-17845

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.120.641.101.822.3517.5407/03/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.000.000.000.004.9411.35NoNo 28.2907/03/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA10.0010.0010.006.756.70101%56.1707/03/2022
ORC Ref  03190002DEDIssued on 06/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org