Club Certificate2026
YUMEITA-16750
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 Angles46.9°44.4°42.0°40.4°39.2°38.5°38.4°39.1°40.4°
Beat VMG2.483.564.394.985.315.465.545.575.49
52°3.935.506.587.267.607.767.847.917.91
60°4.275.846.887.487.817.998.088.178.19
75°4.546.097.097.658.008.248.438.628.71
90°4.436.087.247.838.098.338.619.039.29
110°4.476.247.448.078.528.889.149.6210.07
120°4.336.107.348.008.508.979.4510.2010.88
135°3.845.496.787.648.178.669.1910.4912.48
150°3.174.615.826.857.608.088.499.4010.83
Run VMG2.743.995.045.936.607.077.488.209.38
Gybe Angles139.0°142.3°146.0°149.5°152.1°155.8°160.1°159.4°142.6°
APH ToD:518.3CDL: 10.456APH ToT: 1.1577CertNo:26/1
BOAT
ClassElan 410 SDDesignerHumphreysBuilderElan YachtsAge date02/2012Series date12/2005Offset fileE410SDCL.OFFData fileI16750
HULL
Length Overall12.259 mMaximum Beam3.884 mDraft2.099 mDisplacement7,477 kgDLR5.6521IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.430m
CREW
Maximum weight600 kg(declared)Minimum weight470 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.2149.00Headsail Luffed41.4241.42Headsail FlyingSymmetricAsymmetric135.54135.54 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.68Storm Jib13.24Heavy Weather Jib35.74
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
STABILITY
Righting Moment 195.6 kg·m Stability Index 128.3
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  03190004P17 Issued on 07/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
YUMEITA-16750
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 VMG1452.21009.9820.5723.5677.7659.4650.4646.1655.9
52°916.4654.6547.3496.1473.6463.8458.9455.0455.4
60°843.6616.9523.6481.0461.0450.7445.6440.5439.7
75°792.8590.9507.7470.4450.2436.7427.2417.7413.2
90°813.5592.5497.0460.0445.2431.9418.1398.6387.5
110°805.1576.9483.9445.9422.4405.4393.9374.2357.6
120°831.1589.9490.8449.7423.7401.3381.1353.0330.8
135°938.7655.4531.2471.5440.4415.5391.9343.1288.6
150°1136.6780.9618.8525.9474.0445.8424.1383.0332.4
Run VMG1312.4901.7714.5607.2545.5509.1481.4438.8383.9
Selected Courses
Windward / Leeward1382.3955.8767.5665.4611.6584.3565.9542.5519.9
All purpose1041.9733.1600.2534.0499.8480.1465.8445.2427.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward641.70.9351
All purpose518.31.1577
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8097
Downwind "popa"1.0004
70% up, 30% down "Ilhabela"0.8588
30% up, 70% down "Ilhabela-inverso"0.9344
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Predominantly Upwind564.01.0638
Predominantly Downwind523.01.1473
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP540.71.1097 Predom. Rc High416.71.4400 5B SF Bay L/M701.90.8548 TriNum AP Low666.60.9000 Predom. Dn Low798.50.7514 5B SF Bay Med602.50.9958 TriNum AP Med514.71.1658 Predom. Dn L/M588.21.0200 5B SF Bay M/H551.11.0887 TriNum AP High461.71.2997 Predom. Dn Med505.31.1875 5B SF Bay High526.31.1401 TriNum W/L Low903.50.6641 Predom. Dn M/H454.01.3216 5B AP Low737.90.8131 TriNum W/L Med635.70.9439 Predom. Dn High418.11.4351 5B AP L/M581.61.0317 TriNum W/L Hig561.71.0682 ChiMac Up Low720.30.8330 5B AP Med507.71.1818 Predom. Upwind589.81.0174 ChiMac Up Med646.70.9277 5B AP M/H467.61.2831 Predom. Reaching515.31.1645 ChiMac Up High562.31.0671 5B AP High445.71.3462 Predom. Downwind546.21.0984 ChiMac Off Low686.50.8740 5B W/L Low1015.30.5909 Predom. Up Low825.80.7266 ChiMac Off Med607.10.9883 5B W/L L/M736.20.8150 Predom. Up L/M620.00.9678 ChiMac Off High512.51.1707 5B W/L Med625.20.9598 Predom. Up Med545.51.0999 ChiMac AP Low700.20.8569 5B W/L M/H568.91.0547 Predom. Up M/H510.41.1756 ChiMac AP Med624.70.9604 5B W/L High542.61.1058 Predom. Up High495.11.2120 ChiMac AP High536.11.1192 W/L 60-40 Low1026.90.5843 Predom. Rc Low719.00.8345 BayMac Cove Island807.80.7428 W/L 60-40 L/M747.60.8026 Predom. Rc L/M544.51.1020 BayMac Shore802.00.7481 W/L 60-40 Med638.50.9397 Predom. Rc Med481.11.2471 Harvest Moon454.01.3214 W/L 60-40 M/H585.81.0242 Predom. Rc M/H443.01.3545 5B SF Bay Low855.90.7010 W/L 60-40 High563.81.0642      SA/DSPL Up23.29SA/DSPL Dn47.73
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance564.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating564.31.0632
FinRating, kevyt tuuli997.91.0021
FinRating, kova tuuli447.71.1167
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0632
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1659
Triple Number Coastal/Long Distance High1.2997
Triple Number Windward/Leeward Low0.6963
Triple Number Windward/Leeward Medium0.9439
Triple Number Windward/Leeward High1.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
For information
General Purpose Handicap (GPH)581.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Saronikos S All Purpose598.81.0020
Saronikos S Upwind677.70.8853
Saronikos S Downwind499.11.2022
Saronikos N All Purpose624.80.9604
Saronikos N Upwind709.90.8451
Saronikos N Downwind538.11.1150
Saronikos SW All Purpose600.90.9985
Saronikos SW Upwind699.00.8584
Saronikos SW Downwind498.91.2026
Saronikos NE All Purpose644.40.9311
Saronikos NE Upwind664.90.9024
Saronikos NE Downwind601.00.9983
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose540.71.1097
5-Band All Purpose Low808.60.7420
5-Band All Purpose L/M602.40.9960
5-Band All Purpose Med524.61.1437
5-Band All Purpose M/H481.91.2452
5-Band All Purpose High456.61.3140
Single Number Predominant Upwind563.21.0654
Single Number Predominant Reaching494.81.2126
Single Number Predominant Downwind523.41.1463
5-Band 50-50 Windward/Leeward Low1015.30.5909
5-Band 50-50 Windward/Leeward L/M736.20.8150
5-Band 50-50 Windward/Leeward Med625.20.9598
5-Band 50-50 Windward/Leeward M/H568.91.0547
5-Band 50-50 Windward/Leeward High542.61.1058
5-Band 60-40 Windward/Leeward Low1026.90.5843
5-Band 60-40 Windward/Leeward L/M747.60.8026
5-Band 60-40 Windward/Leeward Med638.50.9397
5-Band 60-40 Windward/Leeward M/H585.81.0242
5-Band 60-40 Windward/Leeward High563.81.0642
Triple Number 50-50 Windward/Leeward Low903.50.6641
Triple Number 50-50 Windward/Leeward Med635.80.9438
Triple Number 50-50 Windward/Leeward High561.71.0682
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward655.30.9156
Triple Number 60-40 Windward/Leeward Low914.60.6560
Triple Number 60-40 Windward/Leeward Med648.70.9250
Triple Number 60-40 Windward/Leeward High579.61.0352
Triple Number All-Purpose Low724.80.8278
Triple Number All-Purpose Med531.91.1280
Triple Number All-Purpose High475.21.2627
Triple Number Predominant Upwind Low747.50.8027
Triple Number Predominant Upwind Med554.61.0819
Triple Number Predominant Upwind High511.11.1739
Triple Number Predominant Reaching Low652.10.9201
Triple Number Predominant Reaching Med495.31.2113
Triple Number Predominant Reaching High427.51.4036
Triple Number Predominant Downwind Low713.30.8412
Triple Number Predominant Downwind Med513.71.1679
Triple Number Predominant Downwind High435.81.3767
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low666.7
Triple Number Coastal/Long Distance Medium514.6
Triple Number Coastal/Long Distance High461.6
Triple Number Windward/Leeward Low861.7
Triple Number Windward/Leeward Medium635.7
Triple Number Windward/Leeward High561.7
Predominantly Upwind564.0
Predominantly Downwind523.0
Predominantly Reaching502.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1659
Triple Number Coastal/Long Distance High1.2997
Triple Number Windward/Leeward Low0.6963
Triple Number Windward/Leeward Medium0.9439
Triple Number Windward/Leeward High1.0682
Coastal/Long Distance1.0632
Predominantly Upwind1.0638
Predominantly Downwind1.1473
For information
General Purpose Handicap (GPH)581.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1577
Distanseseilas Trippeltall svak vind0.9000
Distanseseilas Trippeltall mellomvind1.1659
Distanseseilas Trippeltall sterk vind1.2997
Pølsebane Trippeltall svak vind0.6963
Pølsebane Trippeltall mellomvind0.9439
Pølsebane Trippeltall sterk vind1.0682
Motvind Singeltall1.0638
Medvind Singeltall1.1473
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Coastal/Long Distance564.31.0632
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind564.01.0638
Predominantly Downwind523.01.1473
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore526.71.1392
Cape Doctor Coastal432.71.3867
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1659
Triple Number Coastal/Long Distance High1.2997
Triple Number Windward/Leeward Low0.6963
Triple Number Windward/Leeward Medium0.9439
Triple Number Windward/Leeward High1.0682
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1659
Triple Number Coastal/Long Distance High1.2997
Triple Number Windward/Leeward Low0.6963
Triple Number Windward/Leeward Medium0.9439
Triple Number Windward/Leeward High1.0682
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Predominantly Upwind564.01.0638
Predominantly Downwind523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.31.0632
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium514.61.1659
Triple Number Coastal/Long Distance High461.61.2997
Triple Number Windward/Leeward Low861.70.6963
Triple Number Windward/Leeward Medium635.70.9439
Triple Number Windward/Leeward High561.71.0682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1375.3950.4720.5600.4533.4498.4469.9424.9407.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP540.71.1097 Predom. Dn High418.11.4351 5B AP M/H467.61.2831 TriNum AP Low666.60.9000 Predom. Rc Low719.00.8345 5B AP High445.71.3462 TriNum AP Med514.71.1658 Predom. Rc L/M544.51.1020 5B SF Bay Low855.90.7010 TriNum AP High461.71.2997 Predom. Rc Med481.11.2471 5B SF Bay L/M701.90.8548 TriNum W/L Low903.50.6641 Predom. Rc M/H443.01.3545 5B SF Bay Med602.50.9958 TriNum W/L Med635.70.9439 Predom. Rc High416.71.4400 5B SF Bay M/H551.11.0887 TriNum W/L Hig561.71.0682 5B W/L Low1015.30.5909 5B SF Bay High526.31.1401 Predom. Upwind589.81.0174 5B W/L L/M736.20.8150 ChiMac Up Low720.30.8330 Predom. Reaching515.31.1645 5B W/L Med625.20.9598 ChiMac Up Med646.70.9277 Predom. Downwind546.21.0984 5B W/L M/H568.91.0547 ChiMac Up High562.31.0671 Predom. Up Low825.80.7266 5B W/L High542.61.1058 ChiMac Off Low686.50.8740 Predom. Up L/M620.00.9678 W/L 60-40 Low1026.90.5843 ChiMac Off Med607.10.9883 Predom. Up Med545.51.0999 W/L 60-40 L/M747.60.8026 ChiMac Off High512.51.1707 Predom. Up M/H510.41.1756 W/L 60-40 Med638.50.9397 ChiMac AP Low700.20.8569 Predom. Up High495.11.2120 W/L 60-40 M/H585.81.0242 ChiMac AP Med624.70.9604 Predom. Dn Low798.50.7514 W/L 60-40 High563.81.0642 ChiMac AP High536.11.1192 Predom. Dn L/M588.21.0200 5B AP Low737.90.8131 BayMac Cove Island807.80.7428 Predom. Dn Med505.31.1875 5B AP L/M581.61.0317 BayMac Shore802.00.7481 Predom. Dn M/H454.01.3216 5B AP Med507.71.1818 Harvest Moon454.01.3214      SA/DSPL Up23.29SA/DSPL Dn47.73
ORC Ref  03190004P17 Issued on 07/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
YUMEITA-16750
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)
ClassElan 410 SDMeasurement01/07/2008HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.259Maximum beam3.884Draft2.099Displacement7,477Wetted area30.88IMS L11.201LSM010.977Accomod. length12.259Sink (kg/mm) 23.60
VCGD-0.100VCGM-0.079 RM Rated (kg·m) 195.6Limit of positive stability(°) 125.7 Stability Index 128.3 BLR index 0.0000Default crew weight786 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0040
EDL3.150ST10.065ST20.180
ST30.180ST40.110ST50.280
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.970IG16.200ISP16.700MDT10.130MDL10.270MDT20.130MDL20.240TL1.000MW0.270GO0.290
E5.250J4.600BAS1.585FSDNo FoilSFJ0.100SPLWPLTPS5.670BD0.230MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date12/05/2021
SFFP0.505FFM1.525FF1.525LCFcl6.725SG1.0250
SAFP11.810FAM1.147FA1.147LCFsh6.984HBI1.321
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004P17 Issued on 07/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
YUMEITA-16750
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.220.971.763.244.3548.2111/05/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.080.731.402.714.015.2615.40YesNo 41.4226/05/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA18.0016.4017.209.628.80109%135.5414/04/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.3 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity158 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity96 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004P17 Issued on 07/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org