International Certificate2026
QUATTROGATTIITA-4552
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles45.8°43.0°41.1°39.4°38.5°38.0°37.8°38.3°39.5°
Beat VMG2.763.924.775.325.595.725.815.885.80
52°4.345.977.067.687.978.108.198.288.27
60°4.676.287.337.918.208.338.428.538.55
75°4.936.507.508.078.408.638.778.979.05
90°4.886.617.718.268.548.759.029.399.62
110°4.756.507.748.428.869.199.5410.1010.49
120°4.516.367.668.388.899.379.7710.6111.48
135°4.025.747.108.008.589.109.6611.0312.65
150°3.324.826.077.157.968.488.929.9511.38
Run VMG2.884.175.266.196.927.538.068.959.97
Gybe Angles139.1°142.4°146.0°149.1°152.1°162.8°168.0°169.6°161.8°
APH ToD:491.8CDL: 11.480APH ToT: 1.2200CertNo:26/1
BOAT
ClassComet 45SDesignerA.Vallicelli & C.BuilderComar YachtsAge date04/2009Series date10/2003Offset fileC45S08.OFFData fileI4552
HULL
Length Overall13.740Maximum Beam4.226Draft2.616Displacement9,512DLR5.5807IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight760(declared)Minimum weight630 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail58.8959.89Headsail Luffed54.2254.22Headsail FlyingSymmetric157.78157.78Asymmetric175.14175.14 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail17.81Storm Jib15.36Heavy Weather Jib41.47
SAIL LIMITS
Headsails7Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 257.5 Stability Index 125.8
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  03190004B9O Issued on 12/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
QUATTROGATTIITA-4552
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1303.6917.8754.2676.5644.6629.0619.9612.0620.8
52°829.9603.3510.0468.6451.8444.3439.6434.8435.1
60°770.2573.1491.4455.1439.3432.2427.4422.0421.2
75°731.0553.6479.7446.2428.4417.3410.4401.4397.6
90°738.4544.6467.0435.7421.3411.3399.2383.5374.2
110°758.2553.5465.0427.8406.3391.5377.2356.5343.3
120°798.9566.3470.1429.7404.8384.3368.3339.5313.5
135°896.3627.7507.1449.8419.7395.5372.7326.5284.6
150°1083.6746.9593.1503.7452.2424.8403.5361.9316.4
Run VMG1251.2862.4684.9581.6520.3478.1446.4402.3361.1
Selected Courses
Windward / Leeward1277.4890.1719.5629.1582.5553.6533.2507.2490.9
All purpose964.2685.0564.8506.0476.3457.7443.6422.5407.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward606.40.9895
All purpose491.81.2200
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8653
Downwind "popa"1.0563
70% up, 30% down "Ilhabela"0.9149
30% up, 70% down "Ilhabela-inverso"0.9907
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Predominantly Upwind533.21.1253
Predominantly Downwind496.21.2092
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP511.41.1733 Predom. Rc High397.61.5090 5B SF Bay L/M659.60.9096 TriNum AP Low624.90.9601 Predom. Dn Low752.80.7970 5B SF Bay Med571.51.0498 TriNum AP Med488.91.2271 Predom. Dn L/M558.21.0748 5B SF Bay M/H521.81.1498 TriNum AP High439.21.3662 Predom. Dn Med480.31.2493 5B SF Bay High496.21.2092 TriNum W/L Low843.10.7117 Predom. Dn M/H429.21.3979 5B AP Low692.10.8670 TriNum W/L Med602.20.9964 Predom. Dn High395.01.5191 5B AP L/M548.71.0935 TriNum W/L Hig528.51.1353 ChiMac Up Low668.80.8971 5B AP Med482.71.2430 Predom. Upwind555.31.0804 ChiMac Up Med605.00.9917 5B AP M/H445.11.3479 Predom. Reaching487.31.2314 ChiMac Up High531.01.1299 5B AP High423.61.4165 Predom. Downwind517.61.1591 ChiMac Off Low649.20.9242 5B W/L Low944.30.6354 Predom. Up Low760.30.7891 ChiMac Off Med574.81.0439 5B W/L L/M692.50.8664 Predom. Up L/M580.51.0336 ChiMac Off High485.91.2348 5B W/L Med592.61.0125 Predom. Up Med517.51.1594 ChiMac AP Low655.70.9150 5B W/L M/H536.41.1186 Predom. Up M/H486.01.2345 ChiMac AP Med587.71.0210 5B W/L High508.81.1791 Predom. Up High470.81.2744 ChiMac AP High507.21.1830 W/L 60-40 Low950.10.6315 Predom. Rc Low669.80.8958 BayMac Cove Island754.50.7952 W/L 60-40 L/M701.00.8560 Predom. Rc L/M513.61.1681 BayMac Shore748.50.8016 W/L 60-40 Med604.90.9918 Predom. Rc Med456.91.3132 Harvest Moon431.81.3896 W/L 60-40 M/H553.51.0840 Predom. Rc M/H421.71.4229 5B SF Bay Low796.70.7531 W/L 60-40 High530.11.1319      SA/DSPL Up25.01SA/DSPL Dn51.74
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance535.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating535.21.1210
FinRating, kevyt tuuli928.61.0769
FinRating, kova tuuli426.11.1734
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1210
Triple Number Coastal/Long Distance Low0.9601
Triple Number Coastal/Long Distance Medium1.2272
Triple Number Coastal/Long Distance High1.3662
Triple Number Windward/Leeward Low0.7455
Triple Number Windward/Leeward Medium0.9964
Triple Number Windward/Leeward High1.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
For information
General Purpose Handicap (GPH)550.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Saronikos S All_Purpose560.81.0700
Saronikos S Upwind631.50.9501
Saronikos S Downwind473.01.2684
Saronikos N All_Purpose560.81.0700
Saronikos N Upwind658.70.9108
Saronikos N Downwind513.81.1677
Saronikos SW All_Purpose562.41.0669
Saronikos SW Upwind647.40.9268
Saronikos SW Downwind476.41.2594
Saronikos NE All_Purpose606.50.9893
Saronikos NE Upwind617.70.9714
Saronikos NE Downwind574.91.0436
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose511.41.1733
5-Band All-Purpose Low752.70.7971
5-Band All-Purpose L/M567.61.0571
5-Band All-Purpose Med498.11.2047
5-Band All-Purpose M/H457.31.3120
5-Band All-Purpose High433.11.3855
Single Number Predominant Upwind532.11.1276
Single Number Predominant Reaching468.91.2795
Single Number Predominant Downwind496.91.2075
5-Band 50-50 Windward/Leeward Low944.30.6354
5-Band 50-50 Windward/Leeward L/M692.50.8664
5-Band 50-50 Windward/Leeward Med592.61.0125
5-Band 50-50 Windward/Leeward M/H536.41.1186
5-Band 50-50 Windward/Leeward High508.81.1791
5-Band 60-40 Windward/Leeward Low950.10.6315
5-Band 60-40 Windward/Leeward L/M701.00.8560
5-Band 60-40 Windward/Leeward Med604.90.9918
5-Band 60-40 Windward/Leeward M/H553.51.0840
5-Band 60-40 Windward/Leeward High530.11.1319
Triple Number 50-50 Windward/Leeward Low843.10.7117
Triple Number 50-50 Windward/Leeward Med602.30.9962
Triple Number 50-50 Windward/Leeward High528.51.1353
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward618.80.9696
Triple Number 60-40 Windward/Leeward Low849.40.7063
Triple Number 60-40 Windward/Leeward Med613.90.9773
Triple Number 60-40 Windward/Leeward High546.61.0976
Triple Number All-Purpose Low677.30.8859
Triple Number All-Purpose Med504.71.1889
Triple Number All-Purpose High450.71.3313
Triple Number Predominant Upwind Low692.30.8667
Triple Number Predominant Upwind Med525.21.1423
Triple Number Predominant Upwind High486.91.2322
Triple Number Predominant Reaching Low609.80.9839
Triple Number Predominant Reaching Med470.11.2763
Triple Number Predominant Reaching High407.51.4724
Triple Number Predominant Downwind Low673.50.8909
Triple Number Predominant Downwind Med488.61.2281
Triple Number Predominant Downwind High411.21.4592
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low624.9
Triple Number Coastal/Long Distance Medium488.9
Triple Number Coastal/Long Distance High439.2
Triple Number Windward/Leeward Low804.8
Triple Number Windward/Leeward Medium602.2
Triple Number Windward/Leeward High528.5
Predominantly Upwind533.2
Predominantly Downwind496.2
Predominantly Reaching476.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9601
Triple Number Coastal/Long Distance Medium1.2272
Triple Number Coastal/Long Distance High1.3662
Triple Number Windward/Leeward Low0.7455
Triple Number Windward/Leeward Medium0.9964
Triple Number Windward/Leeward High1.1353
Coastal/Long Distance1.1210
Predominantly Upwind1.1253
Predominantly Downwind1.2092
For information
General Purpose Handicap (GPH)550.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2200
Distanseseilas Trippeltall svak vind0.9601
Distanseseilas Trippeltall mellomvind1.2272
Distanseseilas Trippeltall sterk vind1.3662
Pølsebane Trippeltall svak vind0.7455
Pølsebane Trippeltall mellomvind0.9964
Pølsebane Trippeltall sterk vind1.1353
Motvind Singeltall1.1253
Medvind Singeltall1.2092
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Coastal/Long Distance535.21.1210
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind533.21.1253
Predominantly Downwind496.21.2092
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore495.81.2102
Cape Doctor Coastal412.21.4557
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9601
Triple Number Coastal/Long Distance Medium1.2272
Triple Number Coastal/Long Distance High1.3662
Triple Number Windward/Leeward Low0.7455
Triple Number Windward/Leeward Medium0.9964
Triple Number Windward/Leeward High1.1353
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9601
Triple Number Coastal/Long Distance Medium1.2272
Triple Number Coastal/Long Distance High1.3662
Triple Number Windward/Leeward Low0.7455
Triple Number Windward/Leeward Medium0.9964
Triple Number Windward/Leeward High1.1353
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Predominantly Upwind533.21.1253
Predominantly Downwind496.21.2092
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance535.21.1210
Triple Number Coastal/Long Distance Low624.90.9601
Triple Number Coastal/Long Distance Medium488.91.2272
Triple Number Coastal/Long Distance High439.21.3662
Triple Number Windward/Leeward Low804.80.7455
Triple Number Windward/Leeward Medium602.20.9964
Triple Number Windward/Leeward High528.51.1353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.8887.4676.7568.2508.0475.0448.2404.7388.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP511.41.1733 Predom. Dn High395.01.5191 5B AP M/H445.11.3479 TriNum AP Low624.90.9601 Predom. Rc Low669.80.8958 5B AP High423.61.4165 TriNum AP Med488.91.2271 Predom. Rc L/M513.61.1681 5B SF Bay Low796.70.7531 TriNum AP High439.21.3662 Predom. Rc Med456.91.3132 5B SF Bay L/M659.60.9096 TriNum W/L Low843.10.7117 Predom. Rc M/H421.71.4229 5B SF Bay Med571.51.0498 TriNum W/L Med602.20.9964 Predom. Rc High397.61.5090 5B SF Bay M/H521.81.1498 TriNum W/L Hig528.51.1353 5B W/L Low944.30.6354 5B SF Bay High496.21.2092 Predom. Upwind555.31.0804 5B W/L L/M692.50.8664 ChiMac Up Low668.80.8971 Predom. Reaching487.31.2314 5B W/L Med592.61.0125 ChiMac Up Med605.00.9917 Predom. Downwind517.61.1591 5B W/L M/H536.41.1186 ChiMac Up High531.01.1299 Predom. Up Low760.30.7891 5B W/L High508.81.1791 ChiMac Off Low649.20.9242 Predom. Up L/M580.51.0336 W/L 60-40 Low950.10.6315 ChiMac Off Med574.81.0439 Predom. Up Med517.51.1594 W/L 60-40 L/M701.00.8560 ChiMac Off High485.91.2348 Predom. Up M/H486.01.2345 W/L 60-40 Med604.90.9918 ChiMac AP Low655.70.9150 Predom. Up High470.81.2744 W/L 60-40 M/H553.51.0840 ChiMac AP Med587.71.0210 Predom. Dn Low752.80.7970 W/L 60-40 High530.11.1319 ChiMac AP High507.21.1830 Predom. Dn L/M558.21.0748 5B AP Low692.10.8670 BayMac Cove Island754.50.7952 Predom. Dn Med480.31.2493 5B AP L/M548.71.0935 BayMac Shore748.50.8016 Predom. Dn M/H429.21.3979 5B AP Med482.71.2430 Harvest Moon431.81.3896      SA/DSPL Up25.01SA/DSPL Dn51.74
ORC Ref  03190004B9O Issued on 12/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
QUATTROGATTIITA-4552
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 45SMeasurement19/09/2025HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall13.740Maximum beam4.226Draft2.616Displacement9,512Wetted area36.17IMS L12.225LSM011.944Accomod. length13.735Sink (kg/mm) 27.74
VCGD-0.130VCGM0.021 RM Rated (kg·m) 257.5Limit of positive stability(°) 122.5 Stability Index 125.8 BLR index 0.0000Default crew weight887 Declared crew weight 760
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBWPIPA0.0039
EDL1.240ST10.051ST20.170
ST30.200ST40.115ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P17.100IG17.525ISP18.800MDT10.140MDL10.275MDT20.125MDL20.220TL1.020MW0.275GO0.275
E5.950J5.720BAS1.725FSD0.038SFJSPL5.865WPLTPS7.060BD0.275MWT224.00MCG6.090
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date18/04/2009MeasurerFIV-124
SFFP0.490FFM1.649FF1.655LCFcl7.620SG1.0260
SAFP13.395FAM1.258FA1.262LCFsh7.896HBI1.411
W1106.9W2106.9W3106.9W4106.9
PD1450.5PD2450.2PD3450.8PD4452.0
WD13.870PLM9000.00GSA1.0RSA1.0RM259.0
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcWater280011.000.00BpvcWater280011.000.00CinoxFuel180358.000.00Total deductible298.000.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouswindlass00.00BMiscellaneousboiler00.00CMiscellaneousbattery charger00.00DMiscellaneousheating00.00ABattery4 batteries06.90AEngine (IC)Lombardini 60 hpAAnchor55.70AChain45.70ATools107.20ADeck Gear155.72Total deductible346.15
ORC Ref  03190004B9O Issued on 12/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
QUATTROGATTIITA-4552
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentD0.311.312.213.674.7458.8929/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH0.120.961.843.204.525.8717.40NoNo 54.2215/02/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentG18.7218.7218.7210.199.81157.7820/05/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentG20.2218.7019.4610.7011.2096%175.1410/02/2026F18.8817.4418.168.0510.5576%129.3919/09/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13.7 mTable area0.66 m²Headroom1.88 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity231 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity124 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004B9O Issued on 12/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org