Club Certificate2026
VALENTINAITA-16976
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 Angles46.7°43.7°42.3°41.4°40.9°41.0°41.1°42.6°45.7°
Beat VMG2.052.843.383.763.974.034.043.933.68
52°3.234.355.065.525.785.885.915.885.74
60°3.484.585.285.715.956.066.106.126.07
75°3.654.725.435.866.116.276.396.496.53
90°3.574.765.616.086.316.446.576.866.99
110°3.574.915.766.236.576.887.127.377.56
120°3.454.725.656.166.536.897.207.657.89
135°3.084.315.235.916.316.677.037.628.17
150°2.593.724.645.415.976.336.677.317.89
Run VMG2.243.224.034.745.355.826.176.797.35
Gybe Angles142.4°146.2°153.0°156.5°162.6°169.1°176.3°176.3°177.4°
APH ToD:673.7CDL: 5.981APH ToT: 0.8906CertNo:26/1
BOAT
ClassEM 830DesignerQuaranta E.M.BuilderSibma Navale It.Age date07/1984Series date01/1982Offset fileEM830CL.OFFData fileI16976
HULL
Length Overall8.300 mMaximum Beam2.866 mDraft1.402 mDisplacement2,680 kgDLR10.8402IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.280m
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail14.8315.05Headsail Luffed26.0426.04Headsail FlyingSymmetric58.3258.32Asymmetric57.6557.65 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail4.47Storm Jib5.91Heavy Weather Jib15.94
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 46.8 kg·m Stability Index 117.1
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  03190004K5T Issued on 02/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VALENTINAITA-16976
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 VMG1758.71266.11065.0958.6908.0893.6891.8916.3978.8
52°1114.1828.2711.0652.2623.3612.3609.4612.1627.1
60°1034.0785.9681.9630.7605.5593.9589.9588.3593.4
75°985.8762.2663.2614.1589.1573.8563.6554.8551.5
90°1009.8755.6641.4592.1570.5558.6548.3524.9515.2
110°1009.3733.8624.6577.9548.2523.3505.9488.2476.3
120°1042.1763.1637.4584.1551.2522.5500.2470.6456.0
135°1168.3834.5688.0609.4570.9540.0512.4472.2440.8
150°1392.1968.3775.5665.4603.2568.8540.0492.4456.4
Run VMG1607.51118.1892.4760.2673.2618.9583.4530.5489.6
Selected Courses
Windward / Leeward1683.11192.1978.7859.4790.6756.2737.6723.4734.2
All purpose1278.0924.4772.3693.0650.2627.2612.6597.8599.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward827.70.7249
All purpose673.70.8906
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6088
Downwind "popa"0.8113
70% up, 30% down "Ilhabela"0.6580
30% up, 70% down "Ilhabela-inverso"0.7377
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Predominantly Upwind738.90.8121
Predominantly Downwind669.00.8968
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP701.20.8557 Predom. Rc High560.01.0714 5B SF Bay L/M901.40.6656 TriNum AP Low848.30.7073 Predom. Dn Low1000.00.6000 5B SF Bay Med784.70.7646 TriNum AP Med668.90.8970 Predom. Dn L/M750.60.7994 5B SF Bay M/H728.30.8238 TriNum AP High610.70.9825 Predom. Dn Med646.80.9276 5B SF Bay High716.50.8374 TriNum W/L Low1133.20.5295 Predom. Dn M/H584.61.0263 5B AP Low928.30.6463 TriNum W/L Med820.60.7312 Predom. Dn High552.01.0870 5B AP L/M748.70.8014 TriNum W/L Hig736.90.8142 ChiMac Up Low916.40.6547 5B AP Med660.50.9084 Predom. Upwind769.60.7797 ChiMac Up Med834.00.7194 5B AP M/H615.70.9744 Predom. Reaching666.10.9008 ChiMac Up High742.20.8084 5B AP High600.70.9988 Predom. Downwind697.70.8600 ChiMac Off Low865.90.6930 5B W/L Low1261.50.4756 Predom. Up Low1034.70.5799 ChiMac Off Med770.10.7791 5B W/L L/M940.30.6381 Predom. Up L/M802.40.7478 ChiMac Off High658.30.9114 5B W/L Med807.60.7429 Predom. Up Med716.30.8376 ChiMac AP Low887.10.6764 5B W/L M/H742.80.8077 Predom. Up M/H681.10.8810 ChiMac AP Med799.00.7509 5B W/L High727.70.8245 Predom. Up High678.00.8850 ChiMac AP High698.20.8594 W/L 60-40 Low1277.00.4699 Predom. Rc Low905.70.6625 BayMac Cove Island1015.20.5910 W/L 60-40 L/M959.00.6256 Predom. Rc L/M701.10.8558 BayMac Shore1008.10.5952 W/L 60-40 Med831.20.7218 Predom. Rc Med623.50.9623 Harvest Moon586.41.0231 W/L 60-40 M/H773.80.7754 Predom. Rc M/H581.41.0320 5B SF Bay Low1077.60.5568 W/L 60-40 High766.70.7825      SA/DSPL Up21.12SA/DSPL Dn37.79
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance731.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating731.60.8201
FinRating, kevyt tuuli1237.80.8079
FinRating, kova tuuli604.90.8266
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8201
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.8970
Triple Number Coastal/Long Distance High0.9825
Triple Number Windward/Leeward Low0.5528
Triple Number Windward/Leeward Medium0.7312
Triple Number Windward/Leeward High0.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
For information
General Purpose Handicap (GPH)751.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Saronikos S All Purpose771.60.7776
Saronikos S Upwind880.50.6815
Saronikos S Downwind629.80.9527
Saronikos N All Purpose812.40.7386
Saronikos N Upwind921.20.6513
Saronikos N Downwind684.60.8764
Saronikos SW All Purpose773.70.7754
Saronikos SW Upwind897.20.6687
Saronikos SW Downwind640.20.9372
Saronikos NE All Purpose830.50.7225
Saronikos NE Upwind857.80.6995
Saronikos NE Downwind763.70.7857
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose701.20.8557
5-Band All Purpose Low1013.10.5923
5-Band All Purpose L/M774.00.7752
5-Band All Purpose Med680.10.8822
5-Band All Purpose M/H632.10.9493
5-Band All Purpose High614.10.9770
Single Number Predominant Upwind737.50.8135
Single Number Predominant Reaching641.20.9357
Single Number Predominant Downwind669.90.8956
5-Band 50-50 Windward/Leeward Low1261.50.4756
5-Band 50-50 Windward/Leeward L/M940.30.6381
5-Band 50-50 Windward/Leeward Med807.60.7429
5-Band 50-50 Windward/Leeward M/H742.80.8077
5-Band 50-50 Windward/Leeward High727.70.8245
5-Band 60-40 Windward/Leeward Low1277.00.4699
5-Band 60-40 Windward/Leeward L/M959.00.6256
5-Band 60-40 Windward/Leeward Med831.20.7218
5-Band 60-40 Windward/Leeward M/H773.80.7754
5-Band 60-40 Windward/Leeward High766.70.7825
Triple Number 50-50 Windward/Leeward Low1133.20.5295
Triple Number 50-50 Windward/Leeward Med820.70.7311
Triple Number 50-50 Windward/Leeward High736.90.8142
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward851.70.7045
Triple Number 60-40 Windward/Leeward Low1149.40.5220
Triple Number 60-40 Windward/Leeward Med843.50.7114
Triple Number 60-40 Windward/Leeward High769.80.7794
Triple Number All-Purpose Low916.70.6545
Triple Number All-Purpose Med689.10.8707
Triple Number All-Purpose High626.30.9581
Triple Number Predominant Upwind Low946.40.6340
Triple Number Predominant Upwind Med727.00.8253
Triple Number Predominant Upwind High688.20.8718
Triple Number Predominant Reaching Low828.50.7242
Triple Number Predominant Reaching Med642.10.9344
Triple Number Predominant Reaching High564.11.0636
Triple Number Predominant Downwind Low900.10.6666
Triple Number Predominant Downwind Med655.70.9151
Triple Number Predominant Downwind High560.61.0703
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low848.3
Triple Number Coastal/Long Distance Medium668.9
Triple Number Coastal/Long Distance High610.7
Triple Number Windward/Leeward Low1085.4
Triple Number Windward/Leeward Medium820.6
Triple Number Windward/Leeward High736.9
Predominantly Upwind738.9
Predominantly Downwind669.0
Predominantly Reaching647.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.8970
Triple Number Coastal/Long Distance High0.9825
Triple Number Windward/Leeward Low0.5528
Triple Number Windward/Leeward Medium0.7312
Triple Number Windward/Leeward High0.8142
Coastal/Long Distance0.8201
Predominantly Upwind0.8121
Predominantly Downwind0.8968
For information
General Purpose Handicap (GPH)751.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8906
Distanseseilas Trippeltall svak vind0.7073
Distanseseilas Trippeltall mellomvind0.8970
Distanseseilas Trippeltall sterk vind0.9825
Pølsebane Trippeltall svak vind0.5528
Pølsebane Trippeltall mellomvind0.7312
Pølsebane Trippeltall sterk vind0.8142
Motvind Singeltall0.8121
Medvind Singeltall0.8968
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Coastal/Long Distance731.60.8201
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind738.90.8121
Predominantly Downwind669.00.8968
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore731.00.8208
Cape Doctor Coastal599.11.0015
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.8970
Triple Number Coastal/Long Distance High0.9825
Triple Number Windward/Leeward Low0.5528
Triple Number Windward/Leeward Medium0.7312
Triple Number Windward/Leeward High0.8142
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.8970
Triple Number Coastal/Long Distance High0.9825
Triple Number Windward/Leeward Low0.5528
Triple Number Windward/Leeward Medium0.7312
Triple Number Windward/Leeward High0.8142
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Predominantly Upwind738.90.8121
Predominantly Downwind669.00.8968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance731.60.8201
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium668.90.8970
Triple Number Coastal/Long Distance High610.70.9825
Triple Number Windward/Leeward Low1085.40.5528
Triple Number Windward/Leeward Medium820.60.7312
Triple Number Windward/Leeward High736.90.8142
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.51184.7919.8777.0694.4651.3618.0563.6557.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP701.20.8557 Predom. Dn High552.01.0870 5B AP M/H615.70.9744 TriNum AP Low848.30.7073 Predom. Rc Low905.70.6625 5B AP High600.70.9988 TriNum AP Med668.90.8970 Predom. Rc L/M701.10.8558 5B SF Bay Low1077.60.5568 TriNum AP High610.70.9825 Predom. Rc Med623.50.9623 5B SF Bay L/M901.40.6656 TriNum W/L Low1133.20.5295 Predom. Rc M/H581.41.0320 5B SF Bay Med784.70.7646 TriNum W/L Med820.60.7312 Predom. Rc High560.01.0714 5B SF Bay M/H728.30.8238 TriNum W/L Hig736.90.8142 5B W/L Low1261.50.4756 5B SF Bay High716.50.8374 Predom. Upwind769.60.7797 5B W/L L/M940.30.6381 ChiMac Up Low916.40.6547 Predom. Reaching666.10.9008 5B W/L Med807.60.7429 ChiMac Up Med834.00.7194 Predom. Downwind697.70.8600 5B W/L M/H742.80.8077 ChiMac Up High742.20.8084 Predom. Up Low1034.70.5799 5B W/L High727.70.8245 ChiMac Off Low865.90.6930 Predom. Up L/M802.40.7478 W/L 60-40 Low1277.00.4699 ChiMac Off Med770.10.7791 Predom. Up Med716.30.8376 W/L 60-40 L/M959.00.6256 ChiMac Off High658.30.9114 Predom. Up M/H681.10.8810 W/L 60-40 Med831.20.7218 ChiMac AP Low887.10.6764 Predom. Up High678.00.8850 W/L 60-40 M/H773.80.7754 ChiMac AP Med799.00.7509 Predom. Dn Low1000.00.6000 W/L 60-40 High766.70.7825 ChiMac AP High698.20.8594 Predom. Dn L/M750.60.7994 5B AP Low928.30.6463 BayMac Cove Island1015.20.5910 Predom. Dn Med646.80.9276 5B AP L/M748.70.8014 BayMac Shore1008.10.5952 Predom. Dn M/H584.61.0263 5B AP Med660.50.9084 Harvest Moon586.41.0231      SA/DSPL Up21.12SA/DSPL Dn37.79
ORC Ref  03190004K5T Issued on 02/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VALENTINAITA-16976
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)
ClassEM 830Measurement01/07/1984HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.300Maximum beam2.866Draft1.402Displacement2,680Wetted area14.39IMS L6.552LSM06.276Accomod. length8.300Sink (kg/mm) 10.71
VCGD0.001VCGM0.066 RM Rated (kg·m) 46.8Limit of positive stability(°) 120.3 Stability Index 117.1 BLR index 0.0000Default crew weight354 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.280PBW0.100PIPA0.0009
PSD0.025PHD0.060PHL0.140
PSA12.0°ESL0.100
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.800IG10.800ISP10.930MDT10.130MDL10.130MDT20.130MDL20.130TLMW0.130GO0.150
E2.900J3.400BAS1.700FSD0.035SFJSPL3.600WPLTPSBD0.100MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/07/1984
SFFP0.380FFM1.225FF1.235LCFcl4.415SG1.0243
SAFP7.977FAM0.995FA1.001LCFsh4.630HBI1.086
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004K5T Issued on 02/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VALENTINAITA-16976
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.160.591.021.792.4014.83* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.070.000.000.000.004.7610.80NoNo 26.04
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC10.8010.8010.806.486.4858.32* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC10.6710.6710.670.006.500%57.65* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.3 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity35 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004K5T Issued on 02/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org