International Certificate2026
MELAGODOITA-15426
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°43.5°41.2°39.7°38.3°37.8°38.0°38.4°39.7°
Beat VMG2.343.334.054.584.885.015.085.115.04
52°3.685.096.016.596.897.037.117.187.17
60°3.965.376.266.777.067.227.307.407.41
75°4.175.546.436.917.217.427.587.767.85
90°4.155.746.707.167.377.537.738.108.34
110°4.255.886.877.377.758.058.278.679.03
120°4.125.746.787.317.738.148.549.159.69
135°3.635.146.307.017.467.898.359.4411.23
150°3.014.345.456.376.997.377.728.519.68
Run VMG2.603.764.725.526.096.516.867.488.39
Gybe Angles139.6°143.5°147.8°149.8°153.4°158.8°162.6°161.5°141.3°
APH ToD:565.6CDL: 8.670APH ToT: 1.0608CertNo:26/1
BOAT
ClassFirst 34.7DesignerFarrBuilderBeneteauAge date10/2005Series date07/2005Offset fileFIRST347-ITA15441.offData fileI15426
HULL
Length Overall9.982Maximum Beam3.372Draft2.005Displacement4,699DLR6.7108IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.400m
CREW
Maximum weight600(declared)Minimum weight470 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.4135.27Headsail Luffed26.8826.88Headsail FlyingSymmetricAsymmetric100.93100.93 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.66Storm Jib8.83Heavy Weather Jib23.82
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 102.2 Stability Index 125.4
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  03190004BO2 Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MELAGODOITA-15426
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 VMG1537.51080.6888.0786.5737.8718.9709.3704.0714.7
52°977.2707.3598.5546.5522.5511.8506.6501.4501.8
60°908.1670.8575.2532.0510.3498.8493.0486.7485.6
75°864.1649.4560.0521.2499.6485.0474.9464.0458.7
90°867.5627.7537.0502.9488.5478.2465.8444.5431.6
110°847.9612.7524.0488.2464.7447.0435.2415.2398.9
120°874.4627.6531.2492.4465.5442.0421.3393.3371.7
135°990.7700.4571.2513.3482.8456.4431.1381.6320.4
150°1197.6829.2661.1565.0515.0488.4466.2423.0371.8
Run VMG1382.9957.4763.4652.4590.9553.1524.4481.3429.3
Selected Courses
Windward / Leeward1460.21019.0825.7719.4664.3636.0616.9592.7572.0
All purpose1104.6784.1649.0581.7546.9526.7512.0490.4472.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward695.20.8630
All purpose565.61.0608
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7467
Downwind "popa"0.9286
70% up, 30% down "Ilhabela"0.7933
30% up, 70% down "Ilhabela-inverso"0.8653
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Predominantly Upwind615.40.9751
Predominantly Downwind568.51.0554
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP589.11.0185 Predom. Rc High461.11.3013 5B SF Bay L/M757.10.7925 TriNum AP Low716.60.8373 Predom. Dn Low850.40.7055 5B SF Bay Med654.80.9163 TriNum AP Med562.01.0676 Predom. Dn L/M634.80.9453 5B SF Bay M/H601.70.9972 TriNum AP High507.61.1821 Predom. Dn Med550.71.0895 5B SF Bay High576.11.0415 TriNum W/L Low965.50.6214 Predom. Dn M/H498.31.2041 5B AP Low789.60.7599 TriNum W/L Med689.10.8707 Predom. Dn High461.31.3008 5B AP L/M630.10.9522 TriNum W/L Hig612.60.9795 ChiMac Up Low775.90.7733 5B AP Med554.91.0813 Predom. Upwind641.80.9349 ChiMac Up Med700.50.8565 5B AP M/H513.81.1678 Predom. Reaching561.31.0689 ChiMac Up High613.60.9778 5B AP High491.01.2220 Predom. Downwind592.51.0126 ChiMac Off Low736.00.8152 5B W/L Low1081.00.5550 Predom. Up Low883.60.6791 ChiMac Off Med654.80.9162 5B W/L L/M792.90.7567 Predom. Up L/M672.70.8920 ChiMac Off High557.91.0755 5B W/L Med678.20.8846 Predom. Up Med596.51.0059 ChiMac AP Low752.50.7974 5B W/L M/H620.00.9677 Predom. Up M/H560.31.0709 ChiMac AP Med675.30.8885 5B W/L High593.31.0113 Predom. Up High544.01.1030 ChiMac AP High584.41.0267 W/L 60-40 Low1094.10.5484 Predom. Rc Low767.60.7817 BayMac Cove Island864.50.6941 W/L 60-40 L/M806.00.7444 Predom. Rc L/M589.91.0171 BayMac Shore858.40.6990 W/L 60-40 Med693.20.8656 Predom. Rc Med526.71.1391 Harvest Moon498.91.2026 W/L 60-40 M/H638.50.9397 Predom. Rc M/H488.61.2281 5B SF Bay Low915.10.6557 W/L 60-40 High616.00.9741      SA/DSPL Up21.74SA/DSPL Dn48.00
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance614.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating614.40.9766
FinRating, kevyt tuuli1061.50.9420
FinRating, kova tuuli494.11.0120
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9766
Triple Number Coastal/Long Distance Low0.8373
Triple Number Coastal/Long Distance Medium1.0677
Triple Number Coastal/Long Distance High1.1821
Triple Number Windward/Leeward Low0.6505
Triple Number Windward/Leeward Medium0.8707
Triple Number Windward/Leeward High0.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
For information
General Purpose Handicap (GPH)632.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Saronikos S All_Purpose651.10.9216
Saronikos S Upwind735.70.8155
Saronikos S Downwind541.61.1078
Saronikos N All_Purpose651.10.9216
Saronikos N Upwind768.00.7812
Saronikos N Downwind580.31.0339
Saronikos SW All_Purpose651.90.9204
Saronikos SW Upwind756.60.7930
Saronikos SW Downwind540.51.1101
Saronikos NE All_Purpose695.40.8628
Saronikos NE Upwind720.00.8334
Saronikos NE Downwind643.70.9321
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose589.11.0185
5-Band All-Purpose Low863.00.6952
5-Band All-Purpose L/M651.70.9206
5-Band All-Purpose Med572.81.0475
5-Band All-Purpose M/H529.11.1340
5-Band All-Purpose High502.91.1931
Single Number Predominant Upwind614.50.9763
Single Number Predominant Reaching540.21.1106
Single Number Predominant Downwind569.01.0546
5-Band 50-50 Windward/Leeward Low1081.00.5550
5-Band 50-50 Windward/Leeward L/M792.90.7567
5-Band 50-50 Windward/Leeward Med678.20.8846
5-Band 50-50 Windward/Leeward M/H620.00.9677
5-Band 50-50 Windward/Leeward High593.31.0113
5-Band 60-40 Windward/Leeward Low1094.10.5484
5-Band 60-40 Windward/Leeward L/M806.00.7444
5-Band 60-40 Windward/Leeward Med693.20.8656
5-Band 60-40 Windward/Leeward M/H638.50.9397
5-Band 60-40 Windward/Leeward High616.00.9741
Triple Number 50-50 Windward/Leeward Low965.50.6214
Triple Number 50-50 Windward/Leeward Med689.20.8706
Triple Number 50-50 Windward/Leeward High612.60.9795
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward710.50.8445
Triple Number 60-40 Windward/Leeward Low978.30.6133
Triple Number 60-40 Windward/Leeward Med703.70.8526
Triple Number 60-40 Windward/Leeward High632.00.9494
Triple Number All-Purpose Low776.80.7724
Triple Number All-Purpose Med580.21.0341
Triple Number All-Purpose High522.21.1491
Triple Number Predominant Upwind Low803.10.7471
Triple Number Predominant Upwind Med605.90.9902
Triple Number Predominant Upwind High561.31.0689
Triple Number Predominant Reaching Low699.40.8579
Triple Number Predominant Reaching Med541.61.1079
Triple Number Predominant Reaching High472.51.2699
Triple Number Predominant Downwind Low762.80.7865
Triple Number Predominant Downwind Med558.91.0735
Triple Number Predominant Downwind High479.01.2525
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low716.6
Triple Number Coastal/Long Distance Medium562.0
Triple Number Coastal/Long Distance High507.6
Triple Number Windward/Leeward Low922.4
Triple Number Windward/Leeward Medium689.1
Triple Number Windward/Leeward High612.6
Predominantly Upwind615.4
Predominantly Downwind568.5
Predominantly Reaching547.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8373
Triple Number Coastal/Long Distance Medium1.0677
Triple Number Coastal/Long Distance High1.1821
Triple Number Windward/Leeward Low0.6505
Triple Number Windward/Leeward Medium0.8707
Triple Number Windward/Leeward High0.9795
Coastal/Long Distance0.9766
Predominantly Upwind0.9751
Predominantly Downwind1.0554
For information
General Purpose Handicap (GPH)632.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0608
Distanseseilas Trippeltall svak vind0.8373
Distanseseilas Trippeltall mellomvind1.0677
Distanseseilas Trippeltall sterk vind1.1821
Pølsebane Trippeltall svak vind0.6505
Pølsebane Trippeltall mellomvind0.8707
Pølsebane Trippeltall sterk vind0.9795
Motvind Singeltall0.9751
Medvind Singeltall1.0554
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Coastal/Long Distance614.40.9766
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind615.40.9751
Predominantly Downwind568.51.0554
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore578.21.0377
Cape Doctor Coastal477.71.2561
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8373
Triple Number Coastal/Long Distance Medium1.0677
Triple Number Coastal/Long Distance High1.1821
Triple Number Windward/Leeward Low0.6505
Triple Number Windward/Leeward Medium0.8707
Triple Number Windward/Leeward High0.9795
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8373
Triple Number Coastal/Long Distance Medium1.0677
Triple Number Coastal/Long Distance High1.1821
Triple Number Windward/Leeward Low0.6505
Triple Number Windward/Leeward Medium0.8707
Triple Number Windward/Leeward High0.9795
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Predominantly Upwind615.40.9751
Predominantly Downwind568.51.0554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.40.9766
Triple Number Coastal/Long Distance Low716.60.8373
Triple Number Coastal/Long Distance Medium562.01.0677
Triple Number Coastal/Long Distance High507.61.1821
Triple Number Windward/Leeward Low922.40.6505
Triple Number Windward/Leeward Medium689.10.8707
Triple Number Windward/Leeward High612.60.9795
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51012.9775.8651.3582.4546.5517.0469.7452.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP589.11.0185 Predom. Dn High461.31.3008 5B AP M/H513.81.1678 TriNum AP Low716.60.8373 Predom. Rc Low767.60.7817 5B AP High491.01.2220 TriNum AP Med562.01.0676 Predom. Rc L/M589.91.0171 5B SF Bay Low915.10.6557 TriNum AP High507.61.1821 Predom. Rc Med526.71.1391 5B SF Bay L/M757.10.7925 TriNum W/L Low965.50.6214 Predom. Rc M/H488.61.2281 5B SF Bay Med654.80.9163 TriNum W/L Med689.10.8707 Predom. Rc High461.11.3013 5B SF Bay M/H601.70.9972 TriNum W/L Hig612.60.9795 5B W/L Low1081.00.5550 5B SF Bay High576.11.0415 Predom. Upwind641.80.9349 5B W/L L/M792.90.7567 ChiMac Up Low775.90.7733 Predom. Reaching561.31.0689 5B W/L Med678.20.8846 ChiMac Up Med700.50.8565 Predom. Downwind592.51.0126 5B W/L M/H620.00.9677 ChiMac Up High613.60.9778 Predom. Up Low883.60.6791 5B W/L High593.31.0113 ChiMac Off Low736.00.8152 Predom. Up L/M672.70.8920 W/L 60-40 Low1094.10.5484 ChiMac Off Med654.80.9162 Predom. Up Med596.51.0059 W/L 60-40 L/M806.00.7444 ChiMac Off High557.91.0755 Predom. Up M/H560.31.0709 W/L 60-40 Med693.20.8656 ChiMac AP Low752.50.7974 Predom. Up High544.01.1030 W/L 60-40 M/H638.50.9397 ChiMac AP Med675.30.8885 Predom. Dn Low850.40.7055 W/L 60-40 High616.00.9741 ChiMac AP High584.41.0267 Predom. Dn L/M634.80.9453 5B AP Low789.60.7599 BayMac Cove Island864.50.6941 Predom. Dn Med550.71.0895 5B AP L/M630.10.9522 BayMac Shore858.40.6990 Predom. Dn M/H498.31.2041 5B AP Med554.91.0813 Harvest Moon498.91.2026      SA/DSPL Up21.74SA/DSPL Dn48.00
ORC Ref  03190004BO2 Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MELAGODOITA-15426
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)
ClassFirst 34.7Measurement19/02/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.982Maximum beam3.372Draft2.005Displacement4,699Wetted area22.54IMS L9.146LSM08.879Accomod. length9.982Sink (kg/mm) 16.55
VCGD-0.078VCGM-0.068 RM Rated (kg·m) 102.2Limit of positive stability(°) 125.6 Stability Index 125.4 BLR index 0.0000Default crew weight581 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.120PIPA0.0033
EDL2.500ST10.042ST20.180
ST30.180ST40.112ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.600IG13.160ISP14.620MDT10.110MDL10.174MDT20.095MDL20.138TL1.020MW0.174GO0.208
E4.380J3.700BAS1.550FSDSFJSPLWPLTPS5.000BD0.133MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date19/02/2025MeasurerFIV-122
SFFP0.172FFM1.293FF1.293LCFcl5.395SG1.0250
SAFP9.530FAM1.038FA1.038LCFsh5.637HBI1.155
W196.2W296.2W396.2W496.2LCFD
PD1259.0PD2261.4PD3258.9PD4259.8
WD3.430PLM9000.00GSA1.0RSA1.0RM100.0
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcFuel6507.000.00BpvcWater10004.000.00Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery2x70 Ah04.000.00AEngine (IC)Yanmar 20 hpTotal deductible0
ORC Ref  03190004BO2 Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MELAGODOITA-15426
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentD0.251.051.822.983.8034.4111/02/2026C0.141.011.792.973.7534.0012/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentI0.080.681.252.203.043.7812.89NoNo 26.8811/02/2026D0.100.671.232.173.003.8212.65YesNo 26.2206/07/2020JME0.090.641.162.082.953.8112.70YesNo 25.7006/07/2020JHG0.110.500.941.882.903.8913.18YesNo 25.4214/07/2025WSH0.130.490.901.852.934.0811.24YesNo 21.9514/07/2025J4
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentF16.4013.5214.967.958.6892%100.9318/02/2025A2,5G16.4013.0914.758.128.4097%100.4614/07/2025VMGD16.3313.1014.728.058.3497%99.4229/05/2023A1
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004BO2 Issued on 17/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org