Double HandedClub Certificate2026
COLIBRI' 2ITA-317J24
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 Angles46.3°43.4°41.1°39.5°39.3°40.4°40.9°43.3°47.9°
Beat VMG2.253.133.744.034.114.114.093.953.66
52°3.534.765.475.785.885.925.945.905.75
60°3.804.995.635.936.056.116.156.166.07
75°4.005.145.756.076.296.416.506.616.62
90°3.895.075.736.116.406.656.857.117.27
110°3.584.945.776.236.626.977.247.717.88
120°3.454.775.656.166.597.047.558.359.05
135°3.024.295.225.906.346.807.338.7811.15
150°2.473.634.635.435.996.406.837.9810.12
Run VMG2.143.154.024.755.405.876.247.058.76
Gybe Angles136.5°147.6°152.1°157.4°164.2°171.8°175.9°164.9°143.5°
APH ToD:656.1CDL: 6.081APH ToT: 0.9144CertNo:26/1
BOAT
ClassJ-24DesignerJOHNSTONEBuilderJ-BoatsAge dateSeries date01/1977Offset fileJ24.od+.OFFData fileI317J24
HULL
Length Overall7.318 mMaximum Beam2.692 mDraft1.225 mDisplacement1,269 kgDLR5.6329IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail15.6616.03Headsail Luffed18.7818.78Headsail FlyingSymmetric35.3435.34Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail4.44Storm Jib3.37Heavy Weather Jib9.08
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 27.0 kg·m Stability Index 98.7
COMMENTS
Intestatario: Iovino Marco
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  03190004U5A Issued on 25/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
COLIBRI' 2ITA-317J24
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 VMG1601.61149.2963.2892.5876.2875.3879.2911.1984.2
52°1018.9756.4658.0622.6612.2608.3606.2610.3625.6
60°946.7721.7638.9606.8594.7589.3585.3584.8592.6
75°901.0700.9626.5592.7572.5561.7553.8544.3543.9
90°924.8710.6627.8589.5562.6541.3525.9506.1495.4
110°1005.1729.4624.0577.8543.7516.6497.3467.2456.7
120°1044.5754.0636.8584.0545.9511.1477.0431.1397.7
135°1193.2838.5690.3610.2567.7529.6491.3410.0322.9
150°1455.9991.3777.6662.7600.7562.3526.7451.1355.8
Run VMG1681.11144.7896.2757.3667.0613.6576.6510.4410.9
Selected Courses
Windward / Leeward1641.41146.9929.7824.9771.6744.4727.9710.8697.6
All purpose1232.6884.6739.8672.2637.6616.5600.3577.8564.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward804.00.7463
All purpose656.10.9144
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6415
Downwind "popa"0.8130
70% up, 30% down "Ilhabela"0.6849
30% up, 70% down "Ilhabela-inverso"0.7527
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Predominantly Upwind713.20.8413
Predominantly Downwind656.80.9136
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP681.80.8800 Predom. Rc High531.51.1289 5B SF Bay L/M861.40.6965 TriNum AP Low812.20.7387 Predom. Dn Low988.50.6070 5B SF Bay Med762.60.7868 TriNum AP Med652.40.9196 Predom. Dn L/M739.00.8119 5B SF Bay M/H714.80.8394 TriNum AP High595.91.0069 Predom. Dn Med637.20.9416 5B SF Bay High695.70.8625 TriNum W/L Low1088.10.5514 Predom. Dn M/H568.91.0547 5B AP Low897.60.6684 TriNum W/L Med795.80.7540 Predom. Dn High517.51.1594 5B AP L/M722.20.8308 TriNum W/L Hig725.60.8269 ChiMac Up Low864.70.6939 5B AP Med645.20.9300 Predom. Upwind741.00.8097 ChiMac Up Med795.30.7545 5B AP M/H602.40.9961 Predom. Reaching647.30.9269 ChiMac Up High716.10.8379 5B AP High579.41.0356 Predom. Downwind684.00.8772 ChiMac Off Low855.20.7016 5B W/L Low1216.20.4933 Predom. Up Low966.90.6205 ChiMac Off Med758.90.7906 5B W/L L/M901.40.6656 Predom. Up L/M760.70.7887 ChiMac Off High642.10.9344 5B W/L Med785.40.7639 Predom. Up Med695.80.8624 ChiMac AP Low855.70.7012 5B W/L M/H731.50.8203 Predom. Up M/H669.00.8969 ChiMac AP Med774.00.7751 5B W/L High711.40.8434 Predom. Up High663.50.9043 ChiMac AP High677.30.8859 W/L 60-40 Low1216.20.4934 Predom. Rc Low869.90.6897 BayMac Cove Island981.50.6113 W/L 60-40 L/M911.70.6581 Predom. Rc L/M682.60.8790 BayMac Shore972.70.6168 W/L 60-40 Med805.60.7448 Predom. Rc Med611.90.9806 Harvest Moon569.51.0536 W/L 60-40 M/H761.90.7875 Predom. Rc M/H564.51.0629 5B SF Bay Low1025.90.5849 W/L 60-40 High752.80.7970      SA/DSPL Up29.36SA/DSPL Dn43.47
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance710.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating710.60.8444
FinRating, kevyt tuuli1197.50.8351
FinRating, kova tuuli579.90.8623
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8443
Triple Number Coastal/Long Distance Low0.7387
Triple Number Coastal/Long Distance Medium0.9197
Triple Number Coastal/Long Distance High1.0069
Triple Number Windward/Leeward Low0.5779
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
For information
General Purpose Handicap (GPH)729.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Saronikos S All Purpose731.20.8206
Saronikos S Upwind826.10.7263
Saronikos S Downwind615.00.9756
Saronikos N All Purpose784.10.7652
Saronikos N Upwind867.30.6918
Saronikos N Downwind682.70.8789
Saronikos SW All Purpose728.30.8238
Saronikos SW Upwind835.20.7184
Saronikos SW Downwind626.20.9582
Saronikos NE All Purpose804.70.7456
Saronikos NE Upwind809.50.7412
Saronikos NE Downwind764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose681.80.8800
5-Band All Purpose Low972.70.6168
5-Band All Purpose L/M747.70.8024
5-Band All Purpose Med665.10.9022
5-Band All Purpose M/H617.90.9710
5-Band All Purpose High590.41.0163
Single Number Predominant Upwind711.10.8438
Single Number Predominant Reaching626.50.9577
Single Number Predominant Downwind658.70.9109
5-Band 50-50 Windward/Leeward Low1216.20.4933
5-Band 50-50 Windward/Leeward L/M901.40.6656
5-Band 50-50 Windward/Leeward Med785.40.7639
5-Band 50-50 Windward/Leeward M/H731.50.8203
5-Band 50-50 Windward/Leeward High711.40.8434
5-Band 60-40 Windward/Leeward Low1216.20.4934
5-Band 60-40 Windward/Leeward L/M911.70.6581
5-Band 60-40 Windward/Leeward Med805.60.7448
5-Band 60-40 Windward/Leeward M/H761.90.7875
5-Band 60-40 Windward/Leeward High752.80.7970
Triple Number 50-50 Windward/Leeward Low1088.10.5514
Triple Number 50-50 Windward/Leeward Med795.80.7539
Triple Number 50-50 Windward/Leeward High725.60.8269
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward823.90.7282
Triple Number 60-40 Windward/Leeward Low1091.30.5498
Triple Number 60-40 Windward/Leeward Med814.40.7367
Triple Number 60-40 Windward/Leeward High758.50.7910
Triple Number All-Purpose Low880.30.6816
Triple Number All-Purpose Med672.90.8917
Triple Number All-Purpose High610.40.9829
Triple Number Predominant Upwind Low888.90.6750
Triple Number Predominant Upwind Med703.20.8533
Triple Number Predominant Upwind High676.90.8864
Triple Number Predominant Reaching Low797.70.7522
Triple Number Predominant Reaching Med629.50.9532
Triple Number Predominant Reaching High544.51.1019
Triple Number Predominant Downwind Low886.00.6772
Triple Number Predominant Downwind Med647.50.9266
Triple Number Predominant Downwind High540.81.1095
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low812.2
Triple Number Coastal/Long Distance Medium652.4
Triple Number Coastal/Long Distance High595.9
Triple Number Windward/Leeward Low1038.2
Triple Number Windward/Leeward Medium795.8
Triple Number Windward/Leeward High725.6
Predominantly Upwind713.2
Predominantly Downwind656.8
Predominantly Reaching633.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7387
Triple Number Coastal/Long Distance Medium0.9197
Triple Number Coastal/Long Distance High1.0069
Triple Number Windward/Leeward Low0.5779
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8269
Coastal/Long Distance0.8443
Predominantly Upwind0.8413
Predominantly Downwind0.9136
For information
General Purpose Handicap (GPH)729.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9144
Distanseseilas Trippeltall svak vind0.7387
Distanseseilas Trippeltall mellomvind0.9197
Distanseseilas Trippeltall sterk vind1.0069
Pølsebane Trippeltall svak vind0.5779
Pølsebane Trippeltall mellomvind0.7540
Pølsebane Trippeltall sterk vind0.8269
Motvind Singeltall0.8413
Medvind Singeltall0.9136
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Coastal/Long Distance710.60.8443
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind713.20.8413
Predominantly Downwind656.80.9136
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore701.50.8553
Cape Doctor Coastal568.41.0557
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7387
Triple Number Coastal/Long Distance Medium0.9197
Triple Number Coastal/Long Distance High1.0069
Triple Number Windward/Leeward Low0.5779
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8269
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7387
Triple Number Coastal/Long Distance Medium0.9197
Triple Number Coastal/Long Distance High1.0069
Triple Number Windward/Leeward Low0.5779
Triple Number Windward/Leeward Medium0.7540
Triple Number Windward/Leeward High0.8269
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Predominantly Upwind713.20.8413
Predominantly Downwind656.80.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance710.60.8443
Triple Number Coastal/Long Distance Low812.20.7387
Triple Number Coastal/Long Distance Medium652.40.9197
Triple Number Coastal/Long Distance High595.91.0069
Triple Number Windward/Leeward Low1038.20.5779
Triple Number Windward/Leeward Medium795.80.7540
Triple Number Windward/Leeward High725.60.8269
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1645.41146.7877.8750.2680.4640.1603.8542.5521.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP681.80.8800 Predom. Dn High517.51.1594 5B AP M/H602.40.9961 TriNum AP Low812.20.7387 Predom. Rc Low869.90.6897 5B AP High579.41.0356 TriNum AP Med652.40.9196 Predom. Rc L/M682.60.8790 5B SF Bay Low1025.90.5849 TriNum AP High595.91.0069 Predom. Rc Med611.90.9806 5B SF Bay L/M861.40.6965 TriNum W/L Low1088.10.5514 Predom. Rc M/H564.51.0629 5B SF Bay Med762.60.7868 TriNum W/L Med795.80.7540 Predom. Rc High531.51.1289 5B SF Bay M/H714.80.8394 TriNum W/L Hig725.60.8269 5B W/L Low1216.20.4933 5B SF Bay High695.70.8625 Predom. Upwind741.00.8097 5B W/L L/M901.40.6656 ChiMac Up Low864.70.6939 Predom. Reaching647.30.9269 5B W/L Med785.40.7639 ChiMac Up Med795.30.7545 Predom. Downwind684.00.8772 5B W/L M/H731.50.8203 ChiMac Up High716.10.8379 Predom. Up Low966.90.6205 5B W/L High711.40.8434 ChiMac Off Low855.20.7016 Predom. Up L/M760.70.7887 W/L 60-40 Low1216.20.4934 ChiMac Off Med758.90.7906 Predom. Up Med695.80.8624 W/L 60-40 L/M911.70.6581 ChiMac Off High642.10.9344 Predom. Up M/H669.00.8969 W/L 60-40 Med805.60.7448 ChiMac AP Low855.70.7012 Predom. Up High663.50.9043 W/L 60-40 M/H761.90.7875 ChiMac AP Med774.00.7751 Predom. Dn Low988.50.6070 W/L 60-40 High752.80.7970 ChiMac AP High677.30.8859 Predom. Dn L/M739.00.8119 5B AP Low897.60.6684 BayMac Cove Island981.50.6113 Predom. Dn Med637.20.9416 5B AP L/M722.20.8308 BayMac Shore972.70.6168 Predom. Dn M/H568.91.0547 5B AP Med645.20.9300 Harvest Moon569.51.0536      SA/DSPL Up29.36SA/DSPL Dn43.47
ORC Ref  03190004U5A Issued on 25/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
COLIBRI' 2ITA-317J24
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-24Measurement01/09/1996HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.318Maximum beam2.692Draft1.225Displacement1,269Wetted area10.37IMS L6.353LSM06.085Accomod. length7.318Sink (kg/mm) 8.53
VCGD0.049VCGM0.076 RM Rated (kg·m) 27.0Limit of positive stability(°) 106.8 Stability Index 98.7 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.538IG8.125ISP8.210MDT10.087MDL10.124MDT20.087MDL20.124TL0.000MW0.124GO0.150
E2.970J2.900BAS1.080FSDSFJSPL2.975WPLTPSBD0.085MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date16/04/2015
SFFP0.286FFM0.808FF0.808LCFcl4.079SG1.0250
SAFP7.317FAM0.699FA0.699LCFsh4.293HBI0.732
W120.0W220.0W320.0W420.0
PD1332.0PD2330.0PD3331.0PD4332.0
WD5.680PLM9000.00GSA1.0RSA1.0RM27.0
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004U5A Issued on 25/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
COLIBRI' 2ITA-317J24
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.701.181.982.6015.66Class rules
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.104.358.46NoNo 18.78Class rules
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC8.138.138.135.225.2035.34Class rules
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03190004U5A Issued on 25/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org