Double HandedClub Certificate2026
MADEJAITA-18263
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 Angles46.5°43.6°41.4°40.2°39.1°38.2°37.7°37.8°38.8°
Beat VMG2.383.414.154.695.055.255.335.375.28
52°3.765.216.196.837.187.367.467.537.49
60°4.065.506.467.047.357.537.647.737.72
75°4.295.716.657.197.507.707.858.068.12
90°4.175.616.637.287.637.807.958.288.55
110°4.025.636.807.437.808.118.408.809.10
120°3.895.496.657.347.748.078.419.119.53
135°3.394.916.096.977.507.868.198.959.69
150°2.804.135.266.216.947.417.748.318.97
Run VMG2.433.584.565.386.026.486.887.538.04
Gybe Angles139.5°143.1°147.2°148.7°150.8°155.4°160.1°176.6°177.1°
APH ToD:557.0CDL: 9.648APH ToT: 1.0771CertNo:26/1
BOAT
ClassComet 420 STDesignerA.Vallicelli & Co.BuilderComar YachtsAge date04/1989Series date10/1984Offset fileCOMET12.offData fileI18263
HULL
Length Overall12.614 mMaximum Beam3.874 mDraft2.347 mDisplacement9,596 kgDLR8.6704IMS DivisionCruiser/RacerDynamic Allowance0.510%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.406m
CREW
Maximum weight190 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.5735.99Headsail Luffed52.8952.89Headsail FlyingSymmetricAsymmetric106.85106.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.82Storm Jib14.49Heavy Weather Jib39.10
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
STABILITY
Righting Moment 233.3 kg·m Stability Index 126.3
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  03190004Q2N Issued on 15/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MADEJAITA-18263
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 VMG1511.41056.6866.8767.0712.5686.2675.4670.4681.2
52°958.5691.0581.8526.7501.5489.0482.6478.3480.9
60°887.3654.6557.3511.5489.8478.0470.9465.5466.6
75°839.0630.4541.0500.8480.3467.3458.3446.5443.5
90°863.0641.8543.0494.5472.1461.5453.1434.6421.2
110°896.1639.1529.7484.6461.4444.1428.6408.9395.6
120°925.0656.2541.4490.5464.9446.0428.0395.0377.9
135°1061.0732.7591.1516.3480.3458.3439.6402.3371.4
150°1283.9870.6683.9580.0518.6485.6465.2433.1401.2
Run VMG1482.51005.3789.7669.8598.3555.3523.2478.3447.5
Selected Courses
Windward / Leeward1497.01031.0828.3718.4655.4620.7599.3574.3564.4
All purpose1126.4792.7649.1575.4535.9513.7499.1479.8469.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward687.50.8728
All purpose557.01.0771
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7728
Downwind "popa"0.9091
70% up, 30% down "Ilhabela"0.8092
30% up, 70% down "Ilhabela-inverso"0.8634
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Predominantly Upwind600.80.9987
Predominantly Downwind569.11.0543
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP581.81.0313 Predom. Rc High457.11.3127 5B SF Bay L/M755.60.7940 TriNum AP Low720.90.8323 Predom. Dn Low878.70.6829 5B SF Bay Med644.90.9303 TriNum AP Med553.01.0849 Predom. Dn L/M642.60.9337 5B SF Bay M/H585.81.0242 TriNum AP High495.51.2109 Predom. Dn Med548.01.0949 5B SF Bay High562.31.0670 TriNum W/L Low975.40.6152 Predom. Dn M/H493.91.2147 5B AP Low802.30.7479 TriNum W/L Med682.10.8796 Predom. Dn High462.91.2961 5B AP L/M627.50.9561 TriNum W/L Hig595.31.0079 ChiMac Up Low767.80.7814 5B AP Med545.11.1007 Predom. Upwind627.50.9561 ChiMac Up Med688.90.8709 5B AP M/H501.41.1966 Predom. Reaching557.01.0773 ChiMac Up High598.81.0021 5B AP High481.31.2465 Predom. Downwind596.31.0062 ChiMac Off Low752.50.7974 5B W/L Low1096.80.5471 Predom. Up Low880.00.6818 ChiMac Off Med663.50.9042 5B W/L L/M793.90.7558 Predom. Up L/M662.60.9055 ChiMac Off High559.61.0722 5B W/L Med669.80.8957 Predom. Up Med580.11.0344 ChiMac AP Low756.50.7931 5B W/L M/H603.40.9943 Predom. Up M/H540.71.1097 ChiMac AP Med673.70.8906 5B W/L High576.91.0400 Predom. Up High526.61.1394 ChiMac AP High577.61.0387 W/L 60-40 Low1102.00.5445 Predom. Rc Low780.70.7685 BayMac Cove Island872.60.6876 W/L 60-40 L/M802.50.7477 Predom. Rc L/M589.81.0173 BayMac Shore865.50.6933 W/L 60-40 Med681.30.8807 Predom. Rc Med517.31.1600 Harvest Moon493.61.2156 W/L 60-40 M/H618.60.9699 Predom. Rc M/H479.11.2524 5B SF Bay Low921.00.6515 W/L 60-40 High596.21.0064      SA/DSPL Up19.44SA/DSPL Dn31.30
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance606.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating606.80.9888
FinRating, kevyt tuuli1080.30.9257
FinRating, kova tuuli485.31.0304
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9888
Triple Number Coastal/Long Distance Low0.8323
Triple Number Coastal/Long Distance Medium1.0851
Triple Number Coastal/Long Distance High1.2109
Triple Number Windward/Leeward Low0.6454
Triple Number Windward/Leeward Medium0.8796
Triple Number Windward/Leeward High1.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
For information
General Purpose Handicap (GPH)626.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Saronikos S All Purpose642.00.9346
Saronikos S Upwind716.00.8379
Saronikos S Downwind552.51.0860
Saronikos N All Purpose668.00.8982
Saronikos N Upwind748.10.8020
Saronikos N Downwind593.91.0103
Saronikos SW All Purpose647.50.9266
Saronikos SW Upwind739.60.8113
Saronikos SW Downwind554.71.0816
Saronikos NE All Purpose693.60.8650
Saronikos NE Upwind703.00.8534
Saronikos NE Downwind666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose581.81.0313
5-Band All Purpose Low875.20.6856
5-Band All Purpose L/M650.70.9221
5-Band All Purpose Med563.01.0657
5-Band All Purpose M/H516.91.1609
5-Band All Purpose High494.51.2134
Single Number Predominant Upwind599.81.0003
Single Number Predominant Reaching534.21.1231
Single Number Predominant Downwind569.51.0535
5-Band 50-50 Windward/Leeward Low1096.80.5471
5-Band 50-50 Windward/Leeward L/M793.90.7558
5-Band 50-50 Windward/Leeward Med669.80.8957
5-Band 50-50 Windward/Leeward M/H603.40.9943
5-Band 50-50 Windward/Leeward High576.91.0400
5-Band 60-40 Windward/Leeward Low1102.00.5445
5-Band 60-40 Windward/Leeward L/M802.50.7477
5-Band 60-40 Windward/Leeward Med681.30.8807
5-Band 60-40 Windward/Leeward M/H618.60.9699
5-Band 60-40 Windward/Leeward High596.21.0064
Triple Number 50-50 Windward/Leeward Low975.40.6152
Triple Number 50-50 Windward/Leeward Med682.20.8795
Triple Number 50-50 Windward/Leeward High595.31.0079
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward699.00.8584
Triple Number 60-40 Windward/Leeward Low981.60.6112
Triple Number 60-40 Windward/Leeward Med693.20.8656
Triple Number 60-40 Windward/Leeward High611.50.9812
Triple Number All-Purpose Low784.60.7648
Triple Number All-Purpose Med571.41.0501
Triple Number All-Purpose High510.41.1756
Triple Number Predominant Upwind Low798.80.7511
Triple Number Predominant Upwind Med590.51.0161
Triple Number Predominant Upwind High540.11.1109
Triple Number Predominant Reaching Low707.80.8476
Triple Number Predominant Reaching Med532.41.1271
Triple Number Predominant Reaching High464.41.2920
Triple Number Predominant Downwind Low782.60.7667
Triple Number Predominant Downwind Med558.31.0747
Triple Number Predominant Downwind High477.51.2566
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low720.9
Triple Number Coastal/Long Distance Medium552.9
Triple Number Coastal/Long Distance High495.5
Triple Number Windward/Leeward Low929.7
Triple Number Windward/Leeward Medium682.1
Triple Number Windward/Leeward High595.3
Predominantly Upwind600.8
Predominantly Downwind569.1
Predominantly Reaching544.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8323
Triple Number Coastal/Long Distance Medium1.0851
Triple Number Coastal/Long Distance High1.2109
Triple Number Windward/Leeward Low0.6454
Triple Number Windward/Leeward Medium0.8796
Triple Number Windward/Leeward High1.0079
Coastal/Long Distance0.9888
Predominantly Upwind0.9987
Predominantly Downwind1.0543
For information
General Purpose Handicap (GPH)626.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0771
Distanseseilas Trippeltall svak vind0.8323
Distanseseilas Trippeltall mellomvind1.0851
Distanseseilas Trippeltall sterk vind1.2109
Pølsebane Trippeltall svak vind0.6454
Pølsebane Trippeltall mellomvind0.8796
Pølsebane Trippeltall sterk vind1.0079
Motvind Singeltall0.9987
Medvind Singeltall1.0543
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Coastal/Long Distance606.80.9888
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind600.80.9987
Predominantly Downwind569.11.0543
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore567.41.0575
Cape Doctor Coastal472.61.2697
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8323
Triple Number Coastal/Long Distance Medium1.0851
Triple Number Coastal/Long Distance High1.2109
Triple Number Windward/Leeward Low0.6454
Triple Number Windward/Leeward Medium0.8796
Triple Number Windward/Leeward High1.0079
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8323
Triple Number Coastal/Long Distance Medium1.0851
Triple Number Coastal/Long Distance High1.2109
Triple Number Windward/Leeward Low0.6454
Triple Number Windward/Leeward Medium0.8796
Triple Number Windward/Leeward High1.0079
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Predominantly Upwind600.80.9987
Predominantly Downwind569.11.0543
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance606.80.9888
Triple Number Coastal/Long Distance Low720.90.8323
Triple Number Coastal/Long Distance Medium552.91.0851
Triple Number Coastal/Long Distance High495.51.2109
Triple Number Windward/Leeward Low929.70.6454
Triple Number Windward/Leeward Medium682.10.8796
Triple Number Windward/Leeward High595.31.0079
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.51028.4778.9647.9571.7533.2505.0460.2448.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP581.81.0313 Predom. Dn High462.91.2961 5B AP M/H501.41.1966 TriNum AP Low720.90.8323 Predom. Rc Low780.70.7685 5B AP High481.31.2465 TriNum AP Med553.01.0849 Predom. Rc L/M589.81.0173 5B SF Bay Low921.00.6515 TriNum AP High495.51.2109 Predom. Rc Med517.31.1600 5B SF Bay L/M755.60.7940 TriNum W/L Low975.40.6152 Predom. Rc M/H479.11.2524 5B SF Bay Med644.90.9303 TriNum W/L Med682.10.8796 Predom. Rc High457.11.3127 5B SF Bay M/H585.81.0242 TriNum W/L Hig595.31.0079 5B W/L Low1096.80.5471 5B SF Bay High562.31.0670 Predom. Upwind627.50.9561 5B W/L L/M793.90.7558 ChiMac Up Low767.80.7814 Predom. Reaching557.01.0773 5B W/L Med669.80.8957 ChiMac Up Med688.90.8709 Predom. Downwind596.31.0062 5B W/L M/H603.40.9943 ChiMac Up High598.81.0021 Predom. Up Low880.00.6818 5B W/L High576.91.0400 ChiMac Off Low752.50.7974 Predom. Up L/M662.60.9055 W/L 60-40 Low1102.00.5445 ChiMac Off Med663.50.9042 Predom. Up Med580.11.0344 W/L 60-40 L/M802.50.7477 ChiMac Off High559.61.0722 Predom. Up M/H540.71.1097 W/L 60-40 Med681.30.8807 ChiMac AP Low756.50.7931 Predom. Up High526.61.1394 W/L 60-40 M/H618.60.9699 ChiMac AP Med673.70.8906 Predom. Dn Low878.70.6829 W/L 60-40 High596.21.0064 ChiMac AP High577.61.0387 Predom. Dn L/M642.60.9337 5B AP Low802.30.7479 BayMac Cove Island872.60.6876 Predom. Dn Med548.01.0949 5B AP L/M627.50.9561 BayMac Shore865.50.6933 Predom. Dn M/H493.91.2147 5B AP Med545.11.1007 Harvest Moon493.61.2156      SA/DSPL Up19.44SA/DSPL Dn31.30
ORC Ref  03190004Q2N Issued on 15/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MADEJAITA-18263
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 420 STMeasurement14/03/1985HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.614Maximum beam3.874Draft2.347Displacement9,596Wetted area33.21IMS L10.511LSM010.343Accomod. length12.591Sink (kg/mm) 24.28
VCGD0.000VCGM-0.050 RM Rated (kg·m) 233.3Limit of positive stability(°) 120.4 Stability Index 126.3 BLR index 0.0000Default crew weight170 Declared crew weight 190
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.406PBW0.153PIPA0.0046
PSD0.030PHD0.060PHL0.240
PSA17.0°ESL0.943
ST10.032ST20.122ST30.128
ST40.050ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P14.410IG16.950ISP17.000MDT10.153MDL10.222MDT20.140MDL20.200TL4.290MW0.222GO0.242
E4.290J4.990BAS1.918FSDNo FoilSFJ0.250SPLWPLTPS5.510BD0.200MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date14/05/2026
SFFP0.985FFM1.456FF1.456LCFcl6.921SG1.0250
SAFP11.261FAM0.997FA0.997LCFsh7.198HBI1.186
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004Q2N Issued on 15/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
MADEJAITA-18263
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.120.791.462.643.5735.5714/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.801.593.335.237.2015.30NoNo 52.8914/05/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA16.5014.8515.688.108.5095%106.8514/05/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.6 mTable area0.55 m²Headroom1.84 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity165 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity102 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004Q2N Issued on 15/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org