Double HandedClub Certificate2026
OMBREROSSEITA-12802
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 Angles45.2°42.3°40.4°39.0°38.4°38.2°38.4°38.7°40.4°
Beat VMG2.633.664.354.724.874.944.984.984.82
52°4.115.526.386.776.937.007.067.107.06
60°4.405.796.606.977.137.217.277.347.33
75°4.645.996.767.147.377.517.607.757.81
90°4.545.916.727.177.477.717.918.178.37
110°4.205.826.827.327.627.858.058.438.92
120°4.065.686.737.307.738.118.398.929.47
135°3.555.076.267.047.538.018.539.9310.98
150°2.934.265.416.407.117.578.059.2711.18
Run VMG2.543.694.685.556.316.877.318.209.68
Gybe Angles138.5°144.7°149.4°151.5°158.8°167.2°171.2°165.4°149.9°
APH ToD:558.1CDL: 8.638APH ToT: 1.0752CertNo:26/1
BOAT
ClassStarkel 33DesignerStarkelBuilderCompositi IndustrialiAge date02/1995Series date02/1994Offset fileSTARK33.OFFData fileI12802
HULL
Length Overall9.999 mMaximum Beam3.352 mDraft2.012 mDisplacement4,109 kgDLR5.5656IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.360m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.2538.58Headsail Luffed31.3731.37Headsail FlyingSymmetric93.6193.61Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.18Storm Jib7.48Heavy Weather Jib20.20
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 92.0 kg·m Stability Index 121.5
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  03190004PON Issued on 13/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
OMBREROSSEITA-12802
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 VMG1369.3984.0827.5763.3739.6729.0723.5723.1746.7
52°876.7652.5564.0531.4519.8513.9510.2506.8510.3
60°817.8622.0545.1516.4505.0499.1495.1490.6491.3
75°776.4601.3532.8504.1488.6479.5473.5464.6461.1
90°793.1609.5535.4502.2481.8466.7455.3440.4430.3
110°856.5618.7527.9491.8472.2458.9447.4427.2403.8
120°886.7633.5534.8493.4465.8443.9429.3403.4380.0
135°1015.1710.7575.0511.1478.0449.6422.1362.4328.0
150°1226.6845.6665.7562.4506.4475.4447.2388.3322.1
Run VMG1416.4976.4768.6648.6570.6524.1492.5438.9372.0
Selected Courses
Windward / Leeward1392.8980.2798.1706.0655.1626.6608.0581.0559.3
All purpose1049.8755.6630.9572.7542.0523.6509.8486.8471.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward681.70.8801
All purpose558.11.0752
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7650
Downwind "popa"0.9502
70% up, 30% down "Ilhabela"0.8125
30% up, 70% down "Ilhabela-inverso"0.8859
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Predominantly Upwind604.90.9918
Predominantly Downwind558.71.0739
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.41.0373 Predom. Rc High454.91.3189 5B SF Bay L/M735.50.8157 TriNum AP Low693.30.8655 Predom. Dn Low841.30.7132 5B SF Bay Med646.20.9285 TriNum AP Med555.11.0809 Predom. Dn L/M628.30.9549 5B SF Bay M/H596.91.0051 TriNum AP High504.61.1890 Predom. Dn Med541.51.1079 5B SF Bay High570.41.0519 TriNum W/L Low930.30.6450 Predom. Dn M/H484.61.2381 5B AP Low765.50.7838 TriNum W/L Med676.80.8865 Predom. Dn High444.71.3493 5B AP L/M615.60.9746 TriNum W/L Hig602.50.9958 ChiMac Up Low738.50.8125 5B AP Med548.71.0934 Predom. Upwind627.40.9563 ChiMac Up Med676.50.8870 5B AP M/H510.91.1743 Predom. Reaching551.41.0882 ChiMac Up High604.20.9931 5B AP High488.01.2294 Predom. Downwind582.31.0304 ChiMac Off Low727.60.8246 5B W/L Low1037.80.5781 Predom. Up Low827.70.7249 ChiMac Off Med645.50.9295 5B W/L L/M771.30.7779 Predom. Up L/M649.50.9239 ChiMac Off High547.21.0965 5B W/L Med666.80.8998 Predom. Up Med589.91.0171 ChiMac AP Low729.60.8224 5B W/L M/H610.50.9827 Predom. Up M/H560.51.0704 ChiMac AP Med658.60.9110 5B W/L High581.91.0310 Predom. Up High546.91.0971 ChiMac AP High574.41.0445 W/L 60-40 Low1038.50.5778 Predom. Rc Low742.40.8082 BayMac Cove Island835.60.7180 W/L 60-40 L/M780.00.7692 Predom. Rc L/M580.51.0337 BayMac Shore828.40.7243 W/L 60-40 Med683.00.8785 Predom. Rc Med520.21.1535 Harvest Moon490.31.2237 W/L 60-40 M/H633.60.9470 Predom. Rc M/H481.31.2466 5B SF Bay Low876.30.6847 W/L 60-40 High611.00.9820      SA/DSPL Up26.62SA/DSPL Dn50.77
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance605.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating605.30.9912
FinRating, kevyt tuuli1020.70.9797
FinRating, kova tuuli490.51.0193
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9912
Triple Number Coastal/Long Distance Low0.8655
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.1890
Triple Number Windward/Leeward Low0.6748
Triple Number Windward/Leeward Medium0.8865
Triple Number Windward/Leeward High0.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
For information
General Purpose Handicap (GPH)621.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Saronikos S All Purpose624.40.9609
Saronikos S Upwind703.70.8527
Saronikos S Downwind527.51.1374
Saronikos N All Purpose660.00.9090
Saronikos N Upwind732.10.8196
Saronikos N Downwind580.11.0344
Saronikos SW All Purpose624.70.9605
Saronikos SW Upwind714.00.8403
Saronikos SW Downwind537.41.1164
Saronikos NE All Purpose680.80.8814
Saronikos NE Upwind685.90.8748
Saronikos NE Downwind650.60.9222
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.41.0373
5-Band All Purpose Low830.40.7226
5-Band All Purpose L/M637.30.9415
5-Band All Purpose Med564.81.0623
5-Band All Purpose M/H522.11.1492
5-Band All Purpose High496.01.2097
Single Number Predominant Upwind603.30.9945
Single Number Predominant Reaching532.71.1263
Single Number Predominant Downwind559.91.0716
5-Band 50-50 Windward/Leeward Low1037.80.5781
5-Band 50-50 Windward/Leeward L/M771.30.7779
5-Band 50-50 Windward/Leeward Med666.80.8998
5-Band 50-50 Windward/Leeward M/H610.50.9827
5-Band 50-50 Windward/Leeward High581.91.0310
5-Band 60-40 Windward/Leeward Low1038.50.5778
5-Band 60-40 Windward/Leeward L/M780.00.7692
5-Band 60-40 Windward/Leeward Med683.00.8785
5-Band 60-40 Windward/Leeward M/H633.60.9470
5-Band 60-40 Windward/Leeward High611.00.9820
Triple Number 50-50 Windward/Leeward Low930.30.6450
Triple Number 50-50 Windward/Leeward Med676.90.8864
Triple Number 50-50 Windward/Leeward High602.50.9958
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward697.50.8602
Triple Number 60-40 Windward/Leeward Low933.40.6428
Triple Number 60-40 Windward/Leeward Med692.00.8671
Triple Number 60-40 Windward/Leeward High627.00.9570
Triple Number All-Purpose Low751.50.7985
Triple Number All-Purpose Med571.81.0493
Triple Number All-Purpose High514.81.1654
Triple Number Predominant Upwind Low760.50.7889
Triple Number Predominant Upwind Med597.31.0046
Triple Number Predominant Upwind High563.81.0641
Triple Number Predominant Reaching Low680.00.8823
Triple Number Predominant Reaching Med534.91.1218
Triple Number Predominant Reaching High465.31.2895
Triple Number Predominant Downwind Low754.10.7956
Triple Number Predominant Downwind Med550.41.0902
Triple Number Predominant Downwind High462.31.2978
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low693.2
Triple Number Coastal/Long Distance Medium555.0
Triple Number Coastal/Long Distance High504.6
Triple Number Windward/Leeward Low889.2
Triple Number Windward/Leeward Medium676.8
Triple Number Windward/Leeward High602.5
Predominantly Upwind604.9
Predominantly Downwind558.7
Predominantly Reaching539.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8655
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.1890
Triple Number Windward/Leeward Low0.6748
Triple Number Windward/Leeward Medium0.8865
Triple Number Windward/Leeward High0.9958
Coastal/Long Distance0.9912
Predominantly Upwind0.9918
Predominantly Downwind1.0739
For information
General Purpose Handicap (GPH)621.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0752
Distanseseilas Trippeltall svak vind0.8655
Distanseseilas Trippeltall mellomvind1.0810
Distanseseilas Trippeltall sterk vind1.1890
Pølsebane Trippeltall svak vind0.6748
Pølsebane Trippeltall mellomvind0.8865
Pølsebane Trippeltall sterk vind0.9958
Motvind Singeltall0.9918
Medvind Singeltall1.0739
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Coastal/Long Distance605.30.9912
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind604.90.9918
Predominantly Downwind558.71.0739
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore565.81.0604
Cape Doctor Coastal475.71.2612
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8655
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.1890
Triple Number Windward/Leeward Low0.6748
Triple Number Windward/Leeward Medium0.8865
Triple Number Windward/Leeward High0.9958
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8655
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.1890
Triple Number Windward/Leeward Low0.6748
Triple Number Windward/Leeward Medium0.8865
Triple Number Windward/Leeward High0.9958
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Predominantly Upwind604.90.9918
Predominantly Downwind558.71.0739
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.30.9912
Triple Number Coastal/Long Distance Low693.20.8655
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High504.61.1890
Triple Number Windward/Leeward Low889.20.6748
Triple Number Windward/Leeward Medium676.80.8865
Triple Number Windward/Leeward High602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.2979.8752.5640.4577.3542.4514.2466.6448.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.41.0373 Predom. Dn High444.71.3493 5B AP M/H510.91.1743 TriNum AP Low693.30.8655 Predom. Rc Low742.40.8082 5B AP High488.01.2294 TriNum AP Med555.11.0809 Predom. Rc L/M580.51.0337 5B SF Bay Low876.30.6847 TriNum AP High504.61.1890 Predom. Rc Med520.21.1535 5B SF Bay L/M735.50.8157 TriNum W/L Low930.30.6450 Predom. Rc M/H481.31.2466 5B SF Bay Med646.20.9285 TriNum W/L Med676.80.8865 Predom. Rc High454.91.3189 5B SF Bay M/H596.91.0051 TriNum W/L Hig602.50.9958 5B W/L Low1037.80.5781 5B SF Bay High570.41.0519 Predom. Upwind627.40.9563 5B W/L L/M771.30.7779 ChiMac Up Low738.50.8125 Predom. Reaching551.41.0882 5B W/L Med666.80.8998 ChiMac Up Med676.50.8870 Predom. Downwind582.31.0304 5B W/L M/H610.50.9827 ChiMac Up High604.20.9931 Predom. Up Low827.70.7249 5B W/L High581.91.0310 ChiMac Off Low727.60.8246 Predom. Up L/M649.50.9239 W/L 60-40 Low1038.50.5778 ChiMac Off Med645.50.9295 Predom. Up Med589.91.0171 W/L 60-40 L/M780.00.7692 ChiMac Off High547.21.0965 Predom. Up M/H560.51.0704 W/L 60-40 Med683.00.8785 ChiMac AP Low729.60.8224 Predom. Up High546.91.0971 W/L 60-40 M/H633.60.9470 ChiMac AP Med658.60.9110 Predom. Dn Low841.30.7132 W/L 60-40 High611.00.9820 ChiMac AP High574.41.0445 Predom. Dn L/M628.30.9549 5B AP Low765.50.7838 BayMac Cove Island835.60.7180 Predom. Dn Med541.51.1079 5B AP L/M615.60.9746 BayMac Shore828.40.7243 Predom. Dn M/H484.61.2381 5B AP Med548.71.0934 Harvest Moon490.31.2237      SA/DSPL Up26.62SA/DSPL Dn50.77
ORC Ref  03190004PON Issued on 13/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
OMBREROSSEITA-12802
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)
ClassStarkel 33Measurement01/11/1995HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.999Maximum beam3.352Draft2.012Displacement4,109Wetted area21.14IMS L9.125LSM09.037Accomod. length9.999Sink (kg/mm) 16.35
VCGD-0.100VCGM-0.066 RM Rated (kg·m) 92.0Limit of positive stability(°) 123.3 Stability Index 121.5 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.100PIPA0.0033
EDL1.885ST10.040ST20.180
ST30.180ST40.112ST50.230
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.500IG12.230ISP12.280MDT10.095MDL10.155MDT20.095MDL20.095TL1.900MW0.155GO0.155
E4.650J3.660BAS1.780FSD0.033SFJ0.230SPL3.710WPLTPSBD0.155MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date06/02/2025
SFFP0.220FFM1.107FF1.107LCFcl5.471SG1.0250
SAFP9.590FAM0.854FA0.854LCFsh5.713HBI1.022
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004PON Issued on 13/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
OMBREROSSEITA-12802
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.131.202.353.273.9337.2506/02/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.901.312.614.005.4011.65NoNo 31.3706/02/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA13.8013.8013.808.207.9093.6106/02/2025
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  03190004PON Issued on 13/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org