International Certificate2026
CHISUMITA-18249
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 Angles44.9°42.7°40.6°38.6°38.6°38.4°38.2°38.3°39.4°
Beat VMG2.693.854.685.085.245.345.405.475.37
52°4.195.846.867.307.507.647.757.907.85
60°4.506.157.097.597.848.038.178.358.36
75°4.726.377.257.918.378.658.899.189.35
90°4.566.247.207.898.639.219.6010.2110.62
110°4.586.477.588.338.899.439.9411.2812.32
120°4.426.377.568.559.339.9810.6211.8212.97
135°3.935.687.098.069.1610.4011.5813.3415.24
150°3.254.756.027.057.998.9510.1113.2316.85
Run VMG2.824.115.226.116.927.758.7611.4614.59
Gybe Angles139.3°141.9°145.3°148.8°150.3°146.1°145.0°145.3°149.8°
APH ToD:497.5CDL: 9.431APH ToT: 1.2061CertNo:26/6
BOAT
ClassCape 31DesignerMIllsBuilderCape PerformanceAge date06/2022Series date07/2017Offset fileCAPE31.offData fileI18249
HULL
Length Overall9.573 mMaximum Beam3.054 mDraft2.452 mDisplacement1,956 kgDLR2.7399IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.292%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.370m
CREW
Maximum weight559 kg(declared)Minimum weight429 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.5837.60Headsail Luffed24.3424.34Headsail FlyingSymmetricAsymmetric116.53116.53 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.83Storm Jib7.72Heavy Weather Jib20.83
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 70.3 kg·m Stability Index 105.5
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  03190004TT1 Issued on 23/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CHISUMITA-18249
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 VMG1339.7934.6769.9709.1686.8674.5666.3658.0670.0
52°858.5616.1524.4493.0480.2471.4464.6455.8458.5
60°800.9585.3507.5474.6459.2448.6440.7431.0430.8
75°763.4564.9496.5455.2429.9416.1405.0391.9385.2
90°788.8576.8499.8456.3417.2390.7374.8352.6338.9
110°786.3556.0474.7432.4404.8381.7362.1319.3292.1
120°813.9565.2476.4420.9386.1360.6339.0304.6277.6
135°915.1634.2507.5446.7393.0346.3311.0269.8236.2
150°1106.5757.9597.8510.4450.6402.2356.0272.1213.6
Run VMG1277.7875.2690.2589.3520.2464.5411.1314.2246.7
Selected Courses
Windward / Leeward1308.7904.9730.1649.2603.5569.5538.7486.1458.3
All purpose993.8697.7577.2520.0484.7458.4436.7402.0383.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward621.20.9659
All purpose497.51.2061
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8237
Downwind "popa"1.0868
70% up, 30% down "Ilhabela"0.8882
30% up, 70% down "Ilhabela-inverso"0.9917
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Predominantly Upwind550.21.0906
Predominantly Downwind490.51.2233
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP512.61.1704 Predom. Rc High371.31.6158 5B SF Bay L/M674.50.8896 TriNum AP Low637.50.9412 Predom. Dn Low769.30.7800 5B SF Bay Med587.11.0220 TriNum AP Med497.71.2056 Predom. Dn L/M566.61.0589 5B SF Bay M/H524.71.1435 TriNum AP High429.11.3982 Predom. Dn Med475.71.2612 5B SF Bay High482.61.2433 TriNum W/L Low858.50.6989 Predom. Dn M/H401.21.4956 5B AP Low708.20.8472 TriNum W/L Med620.80.9665 Predom. Dn High350.71.7106 5B AP L/M561.11.0692 TriNum W/L Hig526.71.1392 ChiMac Up Low689.10.8707 5B AP Med489.91.2248 Predom. Upwind571.71.0494 ChiMac Up Med624.00.9616 5B AP M/H438.61.3681 Predom. Reaching487.01.2321 ChiMac Up High545.91.0992 5B AP High404.71.4825 Predom. Downwind510.91.1744 ChiMac Off Low660.50.9085 5B W/L Low962.10.6236 Predom. Up Low780.50.7687 ChiMac Off Med577.61.0388 5B W/L L/M708.60.8467 Predom. Up L/M599.01.0017 ChiMac Off High474.61.2641 5B W/L Med610.50.9828 Predom. Up Med535.51.1205 ChiMac AP Low672.30.8925 5B W/L M/H540.51.1101 Predom. Up M/H496.61.2083 ChiMac AP Med598.91.0018 5B W/L High490.41.2235 Predom. Up High475.81.2610 ChiMac AP High509.01.1788 W/L 60-40 Low968.60.6194 Predom. Rc Low692.00.8671 BayMac Cove Island772.90.7763 W/L 60-40 L/M719.00.8345 Predom. Rc L/M527.41.1377 BayMac Shore767.40.7818 W/L 60-40 Med627.10.9568 Predom. Rc Med456.41.3147 Harvest Moon415.71.4434 W/L 60-40 M/H566.01.0600 Predom. Rc M/H402.41.4910 5B SF Bay Low809.00.7416 W/L 60-40 High524.61.1437      SA/DSPL Up38.87SA/DSPL Dn97.67
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance542.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating542.11.1068
FinRating, kevyt tuuli948.51.0543
FinRating, kova tuuli405.11.2342
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1068
Triple Number Coastal/Long Distance Low0.9412
Triple Number Coastal/Long Distance Medium1.2058
Triple Number Coastal/Long Distance High1.3982
Triple Number Windward/Leeward Low0.7340
Triple Number Windward/Leeward Medium0.9665
Triple Number Windward/Leeward High1.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
For information
General Purpose Handicap (GPH)558.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Saronikos S All Purpose559.91.0717
Saronikos S Upwind655.70.9150
Saronikos S Downwind443.61.3526
Saronikos N All Purpose600.70.9989
Saronikos N Upwind684.40.8767
Saronikos N Downwind509.81.1768
Saronikos SW All Purpose561.11.0694
Saronikos SW Upwind668.00.8982
Saronikos SW Downwind458.71.3079
Saronikos NE All Purpose622.00.9646
Saronikos NE Upwind641.40.9355
Saronikos NE Downwind578.21.0376
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose512.61.1704
5-Band All Purpose Low772.30.7769
5-Band All Purpose L/M581.81.0313
5-Band All Purpose Med504.71.1887
5-Band All Purpose M/H448.21.3388
5-Band All Purpose High412.81.4536
Single Number Predominant Upwind548.21.0944
Single Number Predominant Reaching469.41.2782
Single Number Predominant Downwind492.01.2195
5-Band 50-50 Windward/Leeward Low962.10.6236
5-Band 50-50 Windward/Leeward L/M708.60.8467
5-Band 50-50 Windward/Leeward Med610.50.9828
5-Band 50-50 Windward/Leeward M/H540.51.1101
5-Band 50-50 Windward/Leeward High490.41.2235
5-Band 60-40 Windward/Leeward Low968.60.6194
5-Band 60-40 Windward/Leeward L/M719.00.8345
5-Band 60-40 Windward/Leeward Med627.10.9568
5-Band 60-40 Windward/Leeward M/H566.01.0600
5-Band 60-40 Windward/Leeward High524.61.1437
Triple Number 50-50 Windward/Leeward Low858.50.6989
Triple Number 50-50 Windward/Leeward Med620.80.9664
Triple Number 50-50 Windward/Leeward High526.71.1392
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward638.20.9402
Triple Number 60-40 Windward/Leeward Low865.80.6930
Triple Number 60-40 Windward/Leeward Med636.30.9430
Triple Number 60-40 Windward/Leeward High554.41.0823
Triple Number All-Purpose Low694.20.8643
Triple Number All-Purpose Med513.41.1687
Triple Number All-Purpose High438.21.3691
Triple Number Predominant Upwind Low711.10.8437
Triple Number Predominant Upwind Med544.11.1028
Triple Number Predominant Upwind High500.21.1995
Triple Number Predominant Reaching Low628.80.9542
Triple Number Predominant Reaching Med475.11.2628
Triple Number Predominant Reaching High384.71.5598
Triple Number Predominant Downwind Low687.00.8734
Triple Number Predominant Downwind Med486.61.2331
Triple Number Predominant Downwind High373.91.6046
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low637.5
Triple Number Coastal/Long Distance Medium497.6
Triple Number Coastal/Long Distance High429.1
Triple Number Windward/Leeward Low817.4
Triple Number Windward/Leeward Medium620.8
Triple Number Windward/Leeward High526.7
Predominantly Upwind550.2
Predominantly Downwind490.5
Predominantly Reaching472.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9412
Triple Number Coastal/Long Distance Medium1.2058
Triple Number Coastal/Long Distance High1.3982
Triple Number Windward/Leeward Low0.7340
Triple Number Windward/Leeward Medium0.9665
Triple Number Windward/Leeward High1.1392
Coastal/Long Distance1.1068
Predominantly Upwind1.0906
Predominantly Downwind1.2233
For information
General Purpose Handicap (GPH)558.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2061
Distanseseilas Trippeltall svak vind0.9412
Distanseseilas Trippeltall mellomvind1.2058
Distanseseilas Trippeltall sterk vind1.3982
Pølsebane Trippeltall svak vind0.7340
Pølsebane Trippeltall mellomvind0.9665
Pølsebane Trippeltall sterk vind1.1392
Motvind Singeltall1.0906
Medvind Singeltall1.2233
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Coastal/Long Distance542.11.1068
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind550.21.0906
Predominantly Downwind490.51.2233
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore466.71.2857
Cape Doctor Coastal388.81.5434
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9412
Triple Number Coastal/Long Distance Medium1.2058
Triple Number Coastal/Long Distance High1.3982
Triple Number Windward/Leeward Low0.7340
Triple Number Windward/Leeward Medium0.9665
Triple Number Windward/Leeward High1.1392
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9412
Triple Number Coastal/Long Distance Medium1.2058
Triple Number Coastal/Long Distance High1.3982
Triple Number Windward/Leeward Low0.7340
Triple Number Windward/Leeward Medium0.9665
Triple Number Windward/Leeward High1.1392
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Predominantly Upwind550.21.0906
Predominantly Downwind490.51.2233
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance542.11.1068
Triple Number Coastal/Long Distance Low637.50.9412
Triple Number Coastal/Long Distance Medium497.61.2058
Triple Number Coastal/Long Distance High429.11.3982
Triple Number Windward/Leeward Low817.40.7340
Triple Number Windward/Leeward Medium620.80.9665
Triple Number Windward/Leeward High526.71.1392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1305.6901.9688.1585.1520.2477.5439.9378.9357.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP512.61.1704 Predom. Dn High350.71.7106 5B AP M/H438.61.3681 TriNum AP Low637.50.9412 Predom. Rc Low692.00.8671 5B AP High404.71.4825 TriNum AP Med497.71.2056 Predom. Rc L/M527.41.1377 5B SF Bay Low809.00.7416 TriNum AP High429.11.3982 Predom. Rc Med456.41.3147 5B SF Bay L/M674.50.8896 TriNum W/L Low858.50.6989 Predom. Rc M/H402.41.4910 5B SF Bay Med587.11.0220 TriNum W/L Med620.80.9665 Predom. Rc High371.31.6158 5B SF Bay M/H524.71.1435 TriNum W/L Hig526.71.1392 5B W/L Low962.10.6236 5B SF Bay High482.61.2433 Predom. Upwind571.71.0494 5B W/L L/M708.60.8467 ChiMac Up Low689.10.8707 Predom. Reaching487.01.2321 5B W/L Med610.50.9828 ChiMac Up Med624.00.9616 Predom. Downwind510.91.1744 5B W/L M/H540.51.1101 ChiMac Up High545.91.0992 Predom. Up Low780.50.7687 5B W/L High490.41.2235 ChiMac Off Low660.50.9085 Predom. Up L/M599.01.0017 W/L 60-40 Low968.60.6194 ChiMac Off Med577.61.0388 Predom. Up Med535.51.1205 W/L 60-40 L/M719.00.8345 ChiMac Off High474.61.2641 Predom. Up M/H496.61.2083 W/L 60-40 Med627.10.9568 ChiMac AP Low672.30.8925 Predom. Up High475.81.2610 W/L 60-40 M/H566.01.0600 ChiMac AP Med598.91.0018 Predom. Dn Low769.30.7800 W/L 60-40 High524.61.1437 ChiMac AP High509.01.1788 Predom. Dn L/M566.61.0589 5B AP Low708.20.8472 BayMac Cove Island772.90.7763 Predom. Dn Med475.71.2612 5B AP L/M561.11.0692 BayMac Shore767.40.7818 Predom. Dn M/H401.21.4956 5B AP Med489.91.2248 Harvest Moon415.71.4434      SA/DSPL Up38.87SA/DSPL Dn97.67
ORC Ref  03190004TT1 Issued on 23/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CHISUMITA-18249
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)
ClassCape 31Measurement16/03/2026HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.573Maximum beam3.054Draft2.452Displacement1,956Wetted area18.47IMS L9.408LSM08.937Accomod. length9.573Sink (kg/mm) 14.75
VCGD-0.122VCGM-0.131 RM Rated (kg·m) 70.3Limit of positive stability(°) 111.9 Stability Index 105.5 BLR index 0.0000Default crew weight586 Declared crew weight 559
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.370PBWPIPA0.0033
EDL1.100ST10.042ST20.180
ST30.180ST40.112ST50.275
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.480IG12.420ISP13.640MDT10.110MDL10.190MDT20.097MDL20.165TL1.220MW0.190GO0.190
E4.500J3.600BAS1.200FSD0.027SFJ0.320SPLWPLTPS5.950BD0.150MWT78.30MCG4.780
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date16/03/2026Measurer124
SFFP0.633FFM0.824FF0.824LCFcl5.222SG1.0260
SAFP9.573FAM0.670FA0.671LCFsh5.405HBI0.910
W144.5W244.5W344.5W444.5LCFD5.300
PD1207.6PD2205.4PD3210.9PD4210.0
WD4.200PLM9000.00GSA1.0RSA1.0RM70.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAFuel25106.00Total deductible86.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery1x95 Ah5.90#Engine (IC)YANMAR 2YM15Total deductible
ORC Ref  03190004TT1 Issued on 23/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CHISUMITA-18249
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA1.121.512.123.063.7936.5824/03/2026IHC
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.611.111.982.863.7312.44YesNo 24.3424/03/2026J1 - IHCB0.100.621.112.002.873.7112.20YesNo 23.9324/03/2026J2 - IHC
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA15.9513.7214.849.329.8595%116.5318/03/2026A2-26C15.8013.7414.778.889.4794%110.7518/03/2026A1,5-26D15.8513.4314.648.839.7591%109.9719/06/2026A4-r IHC
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03190004TT1 Issued on 23/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org