International Certificate2026
RAYAITA-18130
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 Angles47.1°43.7°41.5°40.1°39.5°39.1°38.9°38.8°39.8°
Beat VMG2.693.844.675.195.455.605.695.775.69
52°4.275.906.977.597.898.038.138.238.23
60°4.646.257.287.868.158.298.388.508.52
75°4.946.527.508.068.388.608.748.949.04
90°4.946.667.728.268.548.738.999.389.63
110°4.806.557.768.418.849.179.5310.0910.48
120°4.566.407.678.378.869.349.7410.4711.31
135°4.065.797.118.008.559.049.5610.7712.33
150°3.354.866.107.167.958.458.879.7711.02
Run VMG2.904.215.286.206.917.407.828.569.54
Gybe Angles139.0°142.3°145.8°149.4°152.3°155.4°160.1°161.0°144.1°
APH ToD:496.4CDL: 11.321APH ToT: 1.2087CertNo:26/1
BOAT
ClassIY 12.98 BellissimaDesignerCossuttiBuilderItalia YachtsAge date06/2024Series date01/2022Offset fileIY1298MC-LKEEL.offData fileI18130
HULL
Length Overall13.173Maximum Beam3.938Draft2.358Displacement10,028DLR5.4616IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.130%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight950(declared)Minimum weight808 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail61.3062.31Headsail Luffed49.2049.20Headsail FlyingSymmetricAsymmetric165.56165.56 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail18.65Storm Jib15.55Heavy Weather Jib41.99
SAIL LIMITS
Headsails7
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 220.8 Stability Index 125.3
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  03190004I14 Issued on 17/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
RAYAITA-18130
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 VMG1336.8937.7770.9693.2660.0643.0633.0624.2632.6
52°843.2609.8516.5474.1456.4448.1442.9437.5437.3
60°776.2575.9494.8458.2441.9434.4429.5423.8422.6
75°729.0552.2479.8446.7429.4418.7411.9402.6398.3
90°728.0540.2466.3435.8421.3412.1400.6384.0373.9
110°749.9549.6464.1428.1407.1392.6377.9356.9343.5
120°789.2562.6469.2430.3406.2385.6369.4343.7318.2
135°887.3622.3506.2450.1421.2398.0376.5334.1292.1
150°1073.8741.1590.1502.7453.0426.2405.9368.5326.7
Run VMG1240.0855.8681.4580.4521.0486.6460.6420.6377.2
Selected Courses
Windward / Leeward1288.4896.8726.2636.8590.5564.8546.8522.4504.9
All purpose967.5687.2568.2510.2480.7462.9449.3429.1414.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward615.70.9744
All purpose496.41.2087
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8464
Downwind "popa"1.0483
70% up, 30% down "Ilhabela"0.8983
30% up, 70% down "Ilhabela-inverso"0.9783
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Predominantly Upwind539.91.1113
Predominantly Downwind499.21.2018
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP516.81.1610 Predom. Rc High402.61.4903 5B SF Bay L/M667.10.8994 TriNum AP Low627.70.9558 Predom. Dn Low750.80.7992 5B SF Bay Med580.11.0344 TriNum AP Med493.41.2160 Predom. Dn L/M559.01.0733 5B SF Bay M/H532.71.1263 TriNum AP High445.11.3479 Predom. Dn Med483.41.2413 5B SF Bay High508.41.1802 TriNum W/L Low850.20.7057 Predom. Dn M/H436.31.3753 5B AP Low692.20.8668 TriNum W/L Med610.80.9823 Predom. Dn High404.21.4844 5B AP L/M552.41.0863 TriNum W/L Hig542.21.1067 ChiMac Up Low676.80.8865 5B AP Med487.31.2314 Predom. Upwind562.51.0667 ChiMac Up Med612.80.9792 5B AP M/H450.81.3309 Predom. Reaching489.81.2250 ChiMac Up High538.31.1146 5B AP High430.01.3952 Predom. Downwind520.81.1520 ChiMac Off Low648.90.9246 5B W/L Low952.00.6302 Predom. Up Low768.40.7808 ChiMac Off Med576.51.0408 5B W/L L/M699.80.8574 Predom. Up L/M587.51.0212 ChiMac Off High490.11.2242 5B W/L Med601.60.9974 Predom. Up Med524.41.1442 ChiMac AP Low659.40.9100 5B W/L M/H549.41.0921 Predom. Up M/H493.11.2169 ChiMac AP Med592.21.0132 5B W/L High523.61.1459 Predom. Up High477.91.2555 ChiMac AP High512.81.1701 W/L 60-40 Low960.80.6245 Predom. Rc Low669.20.8967 BayMac Cove Island759.60.7899 W/L 60-40 L/M710.10.8449 Predom. Rc L/M515.31.1644 BayMac Shore753.50.7962 W/L 60-40 Med615.20.9754 Predom. Rc Med459.71.3052 Harvest Moon434.41.3811 W/L 60-40 M/H566.61.0589 Predom. Rc M/H425.91.4088 5B SF Bay Low803.80.7465 W/L 60-40 High544.31.1023      SA/DSPL Up23.58SA/DSPL Dn48.41
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance540.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating540.61.1100
FinRating, kevyt tuuli934.51.0701
FinRating, kova tuuli432.41.1564
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1100
Triple Number Coastal/Long Distance Low0.9558
Triple Number Coastal/Long Distance Medium1.2161
Triple Number Coastal/Long Distance High1.3479
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9823
Triple Number Windward/Leeward High1.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
For information
General Purpose Handicap (GPH)554.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Saronikos S All Purpose570.11.0525
Saronikos S Upwind641.50.9353
Saronikos S Downwind477.81.2559
Saronikos N All Purpose593.21.0115
Saronikos N Upwind668.20.8980
Saronikos N Downwind513.21.1692
Saronikos SW All Purpose569.21.0541
Saronikos SW Upwind656.20.9144
Saronikos SW Downwind477.61.2564
Saronikos NE All Purpose609.60.9842
Saronikos NE Upwind623.50.9624
Saronikos NE Downwind572.01.0489
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose516.81.1610
5-Band All Purpose Low755.40.7943
5-Band All Purpose L/M571.31.0502
5-Band All Purpose Med502.91.1931
5-Band All Purpose M/H464.21.2925
5-Band All Purpose High441.01.3606
Single Number Predominant Upwind539.01.1132
Single Number Predominant Reaching471.61.2723
Single Number Predominant Downwind499.81.2004
5-Band 50-50 Windward/Leeward Low952.00.6302
5-Band 50-50 Windward/Leeward L/M699.80.8574
5-Band 50-50 Windward/Leeward Med601.60.9974
5-Band 50-50 Windward/Leeward M/H549.41.0921
5-Band 50-50 Windward/Leeward High523.61.1459
5-Band 60-40 Windward/Leeward Low960.80.6245
5-Band 60-40 Windward/Leeward L/M710.10.8449
5-Band 60-40 Windward/Leeward Med615.20.9754
5-Band 60-40 Windward/Leeward M/H566.61.0589
5-Band 60-40 Windward/Leeward High544.31.1023
Triple Number 50-50 Windward/Leeward Low850.20.7057
Triple Number 50-50 Windward/Leeward Med610.90.9822
Triple Number 50-50 Windward/Leeward High542.21.1067
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward629.30.9534
Triple Number 60-40 Windward/Leeward Low859.10.6984
Triple Number 60-40 Windward/Leeward Med623.90.9616
Triple Number 60-40 Windward/Leeward High560.21.0711
Triple Number All-Purpose Low680.20.8821
Triple Number All-Purpose Med509.41.1779
Triple Number All-Purpose High458.01.3102
Triple Number Predominant Upwind Low699.20.8581
Triple Number Predominant Upwind Med532.11.1276
Triple Number Predominant Upwind High493.81.2151
Triple Number Predominant Reaching Low610.40.9830
Triple Number Predominant Reaching Med473.21.2680
Triple Number Predominant Reaching High411.31.4586
Triple Number Predominant Downwind Low672.70.8920
Triple Number Predominant Downwind Med491.01.2220
Triple Number Predominant Downwind High419.01.4321
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low627.7
Triple Number Coastal/Long Distance Medium493.4
Triple Number Coastal/Long Distance High445.1
Triple Number Windward/Leeward Low811.5
Triple Number Windward/Leeward Medium610.8
Triple Number Windward/Leeward High542.2
Predominantly Upwind539.9
Predominantly Downwind499.2
Predominantly Reaching478.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9558
Triple Number Coastal/Long Distance Medium1.2161
Triple Number Coastal/Long Distance High1.3479
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9823
Triple Number Windward/Leeward High1.1067
Coastal/Long Distance1.1100
Predominantly Upwind1.1113
Predominantly Downwind1.2018
For information
General Purpose Handicap (GPH)554.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2087
Distanseseilas Trippeltall svak vind0.9558
Distanseseilas Trippeltall mellomvind1.2161
Distanseseilas Trippeltall sterk vind1.3479
Pølsebane Trippeltall svak vind0.7394
Pølsebane Trippeltall mellomvind0.9823
Pølsebane Trippeltall sterk vind1.1067
Motvind Singeltall1.1113
Medvind Singeltall1.2018
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Coastal/Long Distance540.61.1100
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind539.91.1113
Predominantly Downwind499.21.2018
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore510.21.1761
Cape Doctor Coastal418.71.4328
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9558
Triple Number Coastal/Long Distance Medium1.2161
Triple Number Coastal/Long Distance High1.3479
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9823
Triple Number Windward/Leeward High1.1067
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9558
Triple Number Coastal/Long Distance Medium1.2161
Triple Number Coastal/Long Distance High1.3479
Triple Number Windward/Leeward Low0.7394
Triple Number Windward/Leeward Medium0.9823
Triple Number Windward/Leeward High1.1067
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Predominantly Upwind539.91.1113
Predominantly Downwind499.21.2018
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.61.1100
Triple Number Coastal/Long Distance Low627.70.9558
Triple Number Coastal/Long Distance Medium493.41.2161
Triple Number Coastal/Long Distance High445.11.3479
Triple Number Windward/Leeward Low811.50.7394
Triple Number Windward/Leeward Medium610.80.9823
Triple Number Windward/Leeward High542.21.1067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.5892.7681.9574.0513.5480.5453.4410.0393.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP516.81.1610 Predom. Dn High404.21.4844 5B AP M/H450.81.3309 TriNum AP Low627.70.9558 Predom. Rc Low669.20.8967 5B AP High430.01.3952 TriNum AP Med493.41.2160 Predom. Rc L/M515.31.1644 5B SF Bay Low803.80.7465 TriNum AP High445.11.3479 Predom. Rc Med459.71.3052 5B SF Bay L/M667.10.8994 TriNum W/L Low850.20.7057 Predom. Rc M/H425.91.4088 5B SF Bay Med580.11.0344 TriNum W/L Med610.80.9823 Predom. Rc High402.61.4903 5B SF Bay M/H532.71.1263 TriNum W/L Hig542.21.1067 5B W/L Low952.00.6302 5B SF Bay High508.41.1802 Predom. Upwind562.51.0667 5B W/L L/M699.80.8574 ChiMac Up Low676.80.8865 Predom. Reaching489.81.2250 5B W/L Med601.60.9974 ChiMac Up Med612.80.9792 Predom. Downwind520.81.1520 5B W/L M/H549.41.0921 ChiMac Up High538.31.1146 Predom. Up Low768.40.7808 5B W/L High523.61.1459 ChiMac Off Low648.90.9246 Predom. Up L/M587.51.0212 W/L 60-40 Low960.80.6245 ChiMac Off Med576.51.0408 Predom. Up Med524.41.1442 W/L 60-40 L/M710.10.8449 ChiMac Off High490.11.2242 Predom. Up M/H493.11.2169 W/L 60-40 Med615.20.9754 ChiMac AP Low659.40.9100 Predom. Up High477.91.2555 W/L 60-40 M/H566.61.0589 ChiMac AP Med592.21.0132 Predom. Dn Low750.80.7992 W/L 60-40 High544.31.1023 ChiMac AP High512.81.1701 Predom. Dn L/M559.01.0733 5B AP Low692.20.8668 BayMac Cove Island759.60.7899 Predom. Dn Med483.41.2413 5B AP L/M552.41.0863 BayMac Shore753.50.7962 Predom. Dn M/H436.31.3753 5B AP Med487.31.2314 Harvest Moon434.41.3811      SA/DSPL Up23.58SA/DSPL Dn48.41
ORC Ref  03190004I14 Issued on 17/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
RAYAITA-18130
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)
ClassIY 12.98 BellissimaMeasurement29/04/2025HINPlan reviewHull constructionLightCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13.173Maximum beam3.938Draft2.358Displacement10,028Wetted area36.42IMS L12.405LSM012.244Accomod. length12.799Sink (kg/mm) 27.54
VCGD0.139VCGM0.084 RM Rated (kg·m) 220.8Limit of positive stability(°) 118.7 Stability Index 125.3 BLR index 0.0000Default crew weight919 Declared crew weight 950
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.100PIPA0.0033
EDL2.100ST10.065ST20.180
ST30.180ST40.110ST50.110
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P17.410IG17.600ISP19.080MDT10.140MDL10.230MDT20.140MDL20.180TL0.700MW0.270GO0.280
E6.120J5.100BAS1.800FSD0.042SFJ0.270SPLWPLTPS6.520BD0.235MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date29/04/2025MeasurerFIV-122
SFFP1.009FFM1.495FF1.495LCFcl7.447SG1.0250
SAFP13.028FAM1.178FA1.178LCFsh7.677HBI1.397
W1104.0W2104.0W3104.0W4104.0LCFD7.650
PD1215.3PD2216.1PD3215.6PD4216.5
WD5.750PLM9000.00GSA1.0RSA1.0RM218.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGCWater140011.00BWater21006.50AFuel2150Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouswebasto15DMiscellaneousbow thruster2.50CBattery3 x 130 AhEBatterybow thruster battery2.20BEngine (IC)Volvo Penta 36 KW253Total deductible0
ORC Ref  03190004I14 Issued on 17/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
RAYAITA-18130
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.311.342.213.684.9461.3006/11/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.130.901.642.894.105.2917.46YesNo 49.2010/03/2026J1A0.080.781.442.704.065.4617.15YesNo 47.0506/11/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB20.8618.4819.6710.0310.3897%165.5605/03/2025A2A19.2517.4018.337.339.6676%119.0506/11/2024A1
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length12.8 mTable area0.66 m²Headroom1.84 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity204 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity106 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004I14 Issued on 17/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org