International Certificate2026
ROBE DA MATITA-211
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 Angles46.6°44.0°41.5°39.7°39.0°39.6°39.5°40.0°41.9°
Beat VMG2.543.614.394.905.135.255.325.345.20
52°4.015.546.527.107.407.537.627.697.65
60°4.335.856.797.317.617.787.898.017.98
75°4.726.257.137.607.898.108.308.538.64
90°4.796.357.267.778.168.508.739.039.34
110°4.486.277.367.978.468.799.099.9110.68
120°4.346.177.307.948.519.059.5310.3011.10
135°3.855.486.827.618.188.789.4411.1413.25
150°3.194.615.806.847.588.078.569.8112.46
Run VMG2.763.995.025.926.607.037.448.4910.79
Gybe Angles139.4°143.0°146.9°148.7°152.9°155.2°154.1°145.0°143.3°
APH ToD:523.5CDL: 9.521APH ToT: 1.1462CertNo:26/6
BOAT
ClassMat-11DesignerPolliBuilderM.A.T.Age date03/2026Series date03/2026Offset fileMat-11.offData fileITA211
HULL
Length Overall10.988 mMaximum Beam3.814 mDraft2.035 mDisplacement5,043 kgDLR5.7789IMS DivisionCruiser/RacerDynamic Allowance0.050%Age Allowance0.000%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight690 kg(declared)Minimum weight560 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.4343.43Headsail Luffed37.0137.01Headsail Flying61.6961.69SymmetricAsymmetric139.46139.46 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.18Storm Jib10.42Heavy Weather Jib28.12
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 129.4 kg·m Stability Index 120.1
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  03190004R81 Issued on 26/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ROBE DA MATITA-211
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 VMG1417.3997.6819.3735.3701.2685.9677.1673.7691.9
52°898.4649.8551.9507.1486.7477.9472.7468.1470.8
60°832.3614.9530.0492.2473.0462.4456.5449.6450.9
75°762.5575.7504.6473.5456.4444.6433.7421.8416.6
90°751.0566.7496.0463.5440.9423.6412.6398.7385.4
110°804.1574.2489.3451.7425.3409.5396.2363.4337.0
120°829.0583.8493.0453.1423.0397.6377.8349.4324.4
135°934.5657.3527.8473.1439.9409.9381.3323.1271.6
150°1129.6780.7620.7526.4475.1446.3420.4367.1289.0
Run VMG1304.4901.5716.7607.9545.7512.1484.0423.9333.7
Selected Courses
Windward / Leeward1360.8949.5768.0671.6623.4599.0580.6548.8512.8
All purpose1021.0725.5600.9539.6507.1487.5472.5447.0423.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward650.90.9218
All purpose523.51.1462
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7939
Downwind "popa"1.0020
70% up, 30% down "Ilhabela"0.8467
30% up, 70% down "Ilhabela-inverso"0.9290
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Predominantly Upwind572.21.0486
Predominantly Downwind523.81.1455
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP543.61.1037 Predom. Rc High414.51.4475 5B SF Bay L/M705.00.8510 TriNum AP Low663.20.9047 Predom. Dn Low791.50.7581 5B SF Bay Med612.90.9789 TriNum AP Med520.91.1519 Predom. Dn L/M589.11.0185 5B SF Bay M/H563.01.0658 TriNum AP High466.71.2857 Predom. Dn Med507.41.1825 5B SF Bay High532.41.1270 TriNum W/L Low899.30.6672 Predom. Dn M/H453.11.3241 5B AP Low730.40.8214 TriNum W/L Med645.40.9296 Predom. Dn High409.91.4639 5B AP L/M583.81.0278 TriNum W/L Hig573.21.0467 ChiMac Up Low717.40.8363 5B AP Med514.11.1671 Predom. Upwind595.81.0070 ChiMac Up Med649.40.9240 5B AP M/H473.61.2668 Predom. Reaching513.81.1678 ChiMac Up High570.41.0519 5B AP High447.31.3413 Predom. Downwind545.21.1006 ChiMac Off Low683.60.8777 5B W/L Low1007.00.5958 Predom. Up Low814.40.7367 ChiMac Off Med605.90.9903 5B W/L L/M739.40.8115 Predom. Up L/M623.50.9623 ChiMac Off High511.71.1725 5B W/L Med635.80.9437 Predom. Up Med555.51.0801 ChiMac AP Low696.60.8613 5B W/L M/H581.91.0311 Predom. Up M/H521.61.1503 ChiMac AP Med624.90.9602 5B W/L High548.11.0948 Predom. Up High505.41.1873 ChiMac AP High539.51.1122 W/L 60-40 Low1017.20.5899 Predom. Rc Low705.40.8506 BayMac Cove Island802.30.7478 W/L 60-40 L/M751.20.7987 Predom. Rc L/M544.81.1014 BayMac Shore795.90.7539 W/L 60-40 Med651.10.9216 Predom. Rc Med483.11.2419 Harvest Moon453.11.3243 W/L 60-40 M/H601.50.9975 Predom. Rc M/H442.71.3554 5B SF Bay Low850.60.7054 W/L 60-40 High573.91.0454      SA/DSPL Up26.87SA/DSPL Dn61.52
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance570.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating570.21.0522
FinRating, kevyt tuuli987.61.0125
FinRating, kova tuuli448.81.1140
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0522
Triple Number Coastal/Long Distance Low0.9047
Triple Number Coastal/Long Distance Medium1.1521
Triple Number Coastal/Long Distance High1.2857
Triple Number Windward/Leeward Low0.6987
Triple Number Windward/Leeward Medium0.9296
Triple Number Windward/Leeward High1.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
For information
General Purpose Handicap (GPH)585.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Saronikos S All Purpose598.41.0026
Saronikos S Upwind681.20.8808
Saronikos S Downwind492.31.2187
Saronikos N All Purpose628.10.9553
Saronikos N Upwind710.40.8446
Saronikos N Downwind538.21.1149
Saronikos SW All Purpose597.21.0047
Saronikos SW Upwind695.50.8627
Saronikos SW Downwind495.11.2120
Saronikos NE All Purpose644.50.9309
Saronikos NE Upwind660.30.9087
Saronikos NE Downwind600.70.9988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose543.61.1037
5-Band All Purpose Low798.10.7517
5-Band All Purpose L/M604.20.9930
5-Band All Purpose Med530.31.1315
5-Band All Purpose M/H486.71.2328
5-Band All Purpose High457.71.3109
Single Number Predominant Upwind571.21.0505
Single Number Predominant Reaching495.81.2102
Single Number Predominant Downwind524.61.1438
5-Band 50-50 Windward/Leeward Low1007.00.5958
5-Band 50-50 Windward/Leeward L/M739.40.8115
5-Band 50-50 Windward/Leeward Med635.80.9437
5-Band 50-50 Windward/Leeward M/H581.91.0311
5-Band 50-50 Windward/Leeward High548.11.0948
5-Band 60-40 Windward/Leeward Low1017.20.5899
5-Band 60-40 Windward/Leeward L/M751.20.7987
5-Band 60-40 Windward/Leeward Med651.10.9216
5-Band 60-40 Windward/Leeward M/H601.50.9975
5-Band 60-40 Windward/Leeward High573.91.0454
Triple Number 50-50 Windward/Leeward Low899.30.6672
Triple Number 50-50 Windward/Leeward Med645.50.9295
Triple Number 50-50 Windward/Leeward High573.21.0467
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward666.30.9005
Triple Number 60-40 Windward/Leeward Low909.70.6596
Triple Number 60-40 Windward/Leeward Med660.10.9089
Triple Number 60-40 Windward/Leeward High594.21.0098
Triple Number All-Purpose Low719.20.8342
Triple Number All-Purpose Med537.51.1163
Triple Number All-Purpose High479.11.2523
Triple Number Predominant Upwind Low741.20.8095
Triple Number Predominant Upwind Med563.91.0640
Triple Number Predominant Upwind High523.41.1463
Triple Number Predominant Reaching Low644.60.9309
Triple Number Predominant Reaching Med498.81.2030
Triple Number Predominant Reaching High425.91.4089
Triple Number Predominant Downwind Low709.40.8458
Triple Number Predominant Downwind Med515.71.1635
Triple Number Predominant Downwind High431.71.3897
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low663.2
Triple Number Coastal/Long Distance Medium520.8
Triple Number Coastal/Long Distance High466.7
Triple Number Windward/Leeward Low858.7
Triple Number Windward/Leeward Medium645.4
Triple Number Windward/Leeward High573.2
Predominantly Upwind572.2
Predominantly Downwind523.8
Predominantly Reaching502.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9047
Triple Number Coastal/Long Distance Medium1.1521
Triple Number Coastal/Long Distance High1.2857
Triple Number Windward/Leeward Low0.6987
Triple Number Windward/Leeward Medium0.9296
Triple Number Windward/Leeward High1.0467
Coastal/Long Distance1.0522
Predominantly Upwind1.0486
Predominantly Downwind1.1455
For information
General Purpose Handicap (GPH)585.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1462
Distanseseilas Trippeltall svak vind0.9047
Distanseseilas Trippeltall mellomvind1.1521
Distanseseilas Trippeltall sterk vind1.2857
Pølsebane Trippeltall svak vind0.6987
Pølsebane Trippeltall mellomvind0.9296
Pølsebane Trippeltall sterk vind1.0467
Motvind Singeltall1.0486
Medvind Singeltall1.1455
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Coastal/Long Distance570.21.0522
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind572.21.0486
Predominantly Downwind523.81.1455
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore523.61.1459
Cape Doctor Coastal430.51.3937
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9047
Triple Number Coastal/Long Distance Medium1.1521
Triple Number Coastal/Long Distance High1.2857
Triple Number Windward/Leeward Low0.6987
Triple Number Windward/Leeward Medium0.9296
Triple Number Windward/Leeward High1.0467
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9047
Triple Number Coastal/Long Distance Medium1.1521
Triple Number Coastal/Long Distance High1.2857
Triple Number Windward/Leeward Low0.6987
Triple Number Windward/Leeward Medium0.9296
Triple Number Windward/Leeward High1.0467
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Predominantly Upwind572.21.0486
Predominantly Downwind523.81.1455
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.21.0522
Triple Number Coastal/Long Distance Low663.20.9047
Triple Number Coastal/Long Distance Medium520.81.1521
Triple Number Coastal/Long Distance High466.71.2857
Triple Number Windward/Leeward Low858.70.6987
Triple Number Windward/Leeward Medium645.40.9296
Triple Number Windward/Leeward High573.21.0467
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1355.2944.7721.4606.5542.0505.9475.6425.9402.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP543.61.1037 Predom. Dn High409.91.4639 5B AP M/H473.61.2668 TriNum AP Low663.20.9047 Predom. Rc Low705.40.8506 5B AP High447.31.3413 TriNum AP Med520.91.1519 Predom. Rc L/M544.81.1014 5B SF Bay Low850.60.7054 TriNum AP High466.71.2857 Predom. Rc Med483.11.2419 5B SF Bay L/M705.00.8510 TriNum W/L Low899.30.6672 Predom. Rc M/H442.71.3554 5B SF Bay Med612.90.9789 TriNum W/L Med645.40.9296 Predom. Rc High414.51.4475 5B SF Bay M/H563.01.0658 TriNum W/L Hig573.21.0467 5B W/L Low1007.00.5958 5B SF Bay High532.41.1270 Predom. Upwind595.81.0070 5B W/L L/M739.40.8115 ChiMac Up Low717.40.8363 Predom. Reaching513.81.1678 5B W/L Med635.80.9437 ChiMac Up Med649.40.9240 Predom. Downwind545.21.1006 5B W/L M/H581.91.0311 ChiMac Up High570.41.0519 Predom. Up Low814.40.7367 5B W/L High548.11.0948 ChiMac Off Low683.60.8777 Predom. Up L/M623.50.9623 W/L 60-40 Low1017.20.5899 ChiMac Off Med605.90.9903 Predom. Up Med555.51.0801 W/L 60-40 L/M751.20.7987 ChiMac Off High511.71.1725 Predom. Up M/H521.61.1503 W/L 60-40 Med651.10.9216 ChiMac AP Low696.60.8613 Predom. Up High505.41.1873 W/L 60-40 M/H601.50.9975 ChiMac AP Med624.90.9602 Predom. Dn Low791.50.7581 W/L 60-40 High573.91.0454 ChiMac AP High539.51.1122 Predom. Dn L/M589.11.0185 5B AP Low730.40.8214 BayMac Cove Island802.30.7478 Predom. Dn Med507.41.1825 5B AP L/M583.81.0278 BayMac Shore795.90.7539 Predom. Dn M/H453.11.3241 5B AP Med514.11.1671 Harvest Moon453.11.3243      SA/DSPL Up26.87SA/DSPL Dn61.52
ORC Ref  03190004R81 Issued on 26/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ROBE DA MATITA-211
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)
ClassMat-11Measurement24/04/2026HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall10.988Maximum beam3.814Draft2.035Displacement5,043Wetted area26.41IMS L9.971LSM09.555Accomod. length10.988Sink (kg/mm) 19.16
VCGD-0.069VCGM-0.055 RM Rated (kg·m) 129.4Limit of positive stability(°) 124.0 Stability Index 120.1 BLR index 0.0000Default crew weight645 Declared crew weight 690
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0033
EDL1.060ST10.042ST20.180
ST30.180ST40.112ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.920IG14.400ISP15.900MDT10.107MDL10.200MDT20.100MDL20.170TL1.130MW0.200GO0.210
E5.000J4.620BAS1.510FSD0.033SFJ0.180SPLWPLTPS6.305BD0.215MWT127.00MCG5.396
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date24/04/2026MeasurerFIV-120
SFFP0.000FFM0.185FF0.184LCFcl5.982SG1.0260
SAFP10.988FAM0.750FA0.751LCFsh6.216HBI1.342
W1100.0W2100.0W3100.0W4100.0LCFD7000.000
PD1291.5PD2292.3PD3290.1PD4288.1
WD4.702PLM9000.00GSA1.0RSA1.0RM127.5
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGAFixedlead blocks1884.40BFixedlead blocks1065.10Fixed Ballast Total294
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGBFuel70108.20AWater10004.70Total deductible88.20
OTHER ITEMSIdKindDescriptionWeightLCGVCGDMiscellaneousMast JackCBattery110Ah5.00BBattery2 x 110 Ah6.90AEngine (IC)Yanmar 30 hpTotal deductible
ORC Ref  03190004R81 Issued on 26/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ROBE DA MATITA-211
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.431.222.023.274.1942.4325/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentE0.091.182.254.135.486.3816.60NoYes061.6922/04/2026FJF0.120.811.482.573.714.9514.43NoNo 37.0125/04/2026G0.120.771.452.603.714.9514.43NoNo 36.9725/04/2026C0.100.691.312.503.694.9014.00YesNo 34.9124/03/2026J3D0.100.551.201.992.973.9713.20NoNo 26.8124/03/2026SS
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC18.5514.7016.6310.0710.05100%139.4624/03/2026A2B18.1615.4416.809.8010.1197%138.0724/03/2026A1,5A17.6316.0016.829.3510.2291%133.4624/03/2026A1D17.4815.8816.688.259.6186%118.4622/04/2026A3
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.0 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity125 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity70 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004R81 Issued on 26/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org