Double HandedClub Certificate2026
ZEROINCONDOTTAITA-13058
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°43.4°41.5°40.4°39.7°39.4°39.3°39.8°41.1°
Beat VMG2.583.624.354.815.035.135.175.145.01
52°4.075.526.487.027.277.387.437.447.38
60°4.385.816.747.247.487.607.667.697.68
75°4.646.036.927.417.687.867.978.088.15
90°4.535.946.877.417.747.998.188.498.66
110°4.205.836.987.628.018.328.538.919.00
120°4.075.706.877.557.988.378.759.339.73
135°3.585.136.337.197.738.148.579.4710.53
150°2.964.325.466.447.177.658.018.759.56
Run VMG2.563.744.735.576.226.697.097.758.40
Gybe Angles139.0°143.1°147.4°148.9°151.4°155.2°160.1°175.7°159.2°
APH ToD:545.3CDL: 9.514APH ToT: 1.1004CertNo:26/1
BOAT
ClassX-412 MK2DesignerJeppesenBuilderX-YachtsAge date05/1997Series date06/1993Offset fileIX412MK2.OFFData fileI13058
HULL
Length Overall12.520Maximum Beam3.900Draft2.108Displacement7,924DLR7.7453IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight170(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.8740.67Headsail Luffed54.0854.08Headsail FlyingSymmetricAsymmetric114.57114.57 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.64Storm Jib13.90Heavy Weather Jib37.53
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 177.7 Stability Index 122.2
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  03190004I75 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ZEROINCONDOTTAITA-13058
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 VMG1396.7993.7827.6749.0716.2701.9695.7700.6718.6
52°885.6652.3555.7513.1495.5488.1484.3483.9488.1
60°821.0619.3533.8497.4481.1473.7469.9467.9468.8
75°776.3597.0519.9486.0468.7458.2451.5445.8441.6
90°794.3606.2523.8485.7464.9450.8440.0423.8415.6
110°858.0617.6515.8472.6449.6432.7421.8404.2399.8
120°883.8631.5524.3476.9450.9430.1411.3385.7370.1
135°1005.3702.0568.5500.4465.8442.1420.2380.2341.8
150°1216.7833.0658.9559.3502.1470.7449.4411.3376.4
Run VMG1405.0961.9760.8645.8578.8538.4507.5464.7428.4
Selected Courses
Windward / Leeward1400.8977.8794.2697.4647.5620.1601.6582.6573.5
All purpose1054.1753.1623.7559.6527.2508.3495.2479.1470.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward675.40.8884
All purpose545.31.1004
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7800
Downwind "popa"0.9422
70% up, 30% down "Ilhabela"0.8225
30% up, 70% down "Ilhabela-inverso"0.8868
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Predominantly Upwind589.81.0173
Predominantly Downwind552.01.0869
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP568.71.0550 Predom. Rc High448.81.3368 5B SF Bay L/M728.90.8231 TriNum AP Low688.40.8716 Predom. Dn Low834.90.7186 5B SF Bay Med635.60.9440 TriNum AP Med541.41.1083 Predom. Dn L/M619.80.9681 5B SF Bay M/H587.61.0211 TriNum AP High492.51.2183 Predom. Dn Med533.81.1241 5B SF Bay High568.81.0548 TriNum W/L Low927.80.6467 Predom. Dn M/H482.41.2438 5B AP Low761.50.7879 TriNum W/L Med669.50.8962 Predom. Dn High451.71.3282 5B AP L/M605.90.9902 TriNum W/L Hig599.11.0015 ChiMac Up Low732.90.8187 5B AP Med534.81.1219 Predom. Upwind614.00.9772 ChiMac Up Med666.10.9007 5B AP M/H497.41.2062 Predom. Reaching540.41.1103 ChiMac Up High590.01.0169 5B AP High480.41.2489 Predom. Downwind577.01.0399 ChiMac Off Low720.20.8331 5B W/L Low1037.70.5782 Predom. Up Low828.90.7238 ChiMac Off Med638.90.9392 5B W/L L/M765.50.7838 Predom. Up L/M639.50.9383 ChiMac Off High543.31.1045 5B W/L Med659.60.9097 Predom. Up Med572.61.0478 ChiMac AP Low723.10.8298 5B W/L M/H605.40.9911 Predom. Up M/H542.41.1063 ChiMac AP Med650.10.9230 5B W/L High584.31.0268 Predom. Up High532.61.1265 ChiMac AP High565.21.0616 W/L 60-40 Low1040.70.5765 Predom. Rc Low738.40.8125 BayMac Cove Island831.20.7219 W/L 60-40 L/M774.00.7752 Predom. Rc L/M569.71.0531 BayMac Shore824.10.7280 W/L 60-40 Med673.00.8915 Predom. Rc Med506.11.1854 Harvest Moon479.31.2519 W/L 60-40 M/H624.20.9613 Predom. Rc M/H469.81.2770 5B SF Bay Low875.20.6856 W/L 60-40 High608.00.9868      SA/DSPL Up23.48SA/DSPL Dn38.59
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance593.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating593.41.0112
FinRating, kevyt tuuli1020.60.9799
FinRating, kova tuuli483.31.0346
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0112
Triple Number Coastal/Long Distance Low0.8716
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2183
Triple Number Windward/Leeward Low0.6772
Triple Number Windward/Leeward Medium0.8962
Triple Number Windward/Leeward High1.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
For information
General Purpose Handicap (GPH)609.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Saronikos S All Purpose621.90.9648
Saronikos S Upwind692.80.8661
Saronikos S Downwind533.31.1250
Saronikos N All Purpose650.40.9225
Saronikos N Upwind723.40.8294
Saronikos N Downwind573.11.0469
Saronikos SW All Purpose621.50.9653
Saronikos SW Upwind707.50.8480
Saronikos SW Downwind534.51.1226
Saronikos NE All Purpose670.60.8947
Saronikos NE Upwind676.50.8869
Saronikos NE Downwind641.80.9349
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose568.71.0550
5-Band All Purpose Low827.80.7248
5-Band All Purpose L/M628.00.9555
5-Band All Purpose Med552.31.0864
5-Band All Purpose M/H511.81.1724
5-Band All Purpose High491.81.2200
Single Number Predominant Upwind588.51.0195
Single Number Predominant Reaching520.31.1533
Single Number Predominant Downwind552.91.0853
5-Band 50-50 Windward/Leeward Low1037.70.5782
5-Band 50-50 Windward/Leeward L/M765.50.7838
5-Band 50-50 Windward/Leeward Med659.60.9097
5-Band 50-50 Windward/Leeward M/H605.40.9911
5-Band 50-50 Windward/Leeward High584.31.0268
5-Band 60-40 Windward/Leeward Low1040.70.5765
5-Band 60-40 Windward/Leeward L/M774.00.7752
5-Band 60-40 Windward/Leeward Med673.00.8915
5-Band 60-40 Windward/Leeward M/H624.20.9613
5-Band 60-40 Windward/Leeward High608.00.9868
Triple Number 50-50 Windward/Leeward Low927.80.6467
Triple Number 50-50 Windward/Leeward Med669.60.8961
Triple Number 50-50 Windward/Leeward High599.11.0015
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward688.70.8712
Triple Number 60-40 Windward/Leeward Low932.50.6434
Triple Number 60-40 Windward/Leeward Med682.30.8794
Triple Number 60-40 Windward/Leeward High619.10.9692
Triple Number All-Purpose Low746.60.8036
Triple Number All-Purpose Med559.41.0725
Triple Number All-Purpose High506.11.1855
Triple Number Predominant Upwind Low757.80.7918
Triple Number Predominant Upwind Med580.71.0332
Triple Number Predominant Upwind High544.71.1016
Triple Number Predominant Reaching Low674.00.8902
Triple Number Predominant Reaching Med520.71.1522
Triple Number Predominant Reaching High454.81.3192
Triple Number Predominant Downwind Low747.00.8032
Triple Number Predominant Downwind Med543.01.1049
Triple Number Predominant Downwind High464.51.2916
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low688.4
Triple Number Coastal/Long Distance Medium541.3
Triple Number Coastal/Long Distance High492.5
Triple Number Windward/Leeward Low886.0
Triple Number Windward/Leeward Medium669.5
Triple Number Windward/Leeward High599.1
Predominantly Upwind589.8
Predominantly Downwind552.0
Predominantly Reaching528.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8716
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2183
Triple Number Windward/Leeward Low0.6772
Triple Number Windward/Leeward Medium0.8962
Triple Number Windward/Leeward High1.0015
Coastal/Long Distance1.0112
Predominantly Upwind1.0173
Predominantly Downwind1.0869
For information
General Purpose Handicap (GPH)609.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1004
Distanseseilas Trippeltall svak vind0.8716
Distanseseilas Trippeltall mellomvind1.1084
Distanseseilas Trippeltall sterk vind1.2183
Pølsebane Trippeltall svak vind0.6772
Pølsebane Trippeltall mellomvind0.8962
Pølsebane Trippeltall sterk vind1.0015
Motvind Singeltall1.0173
Medvind Singeltall1.0869
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Coastal/Long Distance593.41.0112
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind589.81.0173
Predominantly Downwind552.01.0869
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore576.31.0412
Cape Doctor Coastal473.01.2686
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8716
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2183
Triple Number Windward/Leeward Low0.6772
Triple Number Windward/Leeward Medium0.8962
Triple Number Windward/Leeward High1.0015
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8716
Triple Number Coastal/Long Distance Medium1.1084
Triple Number Coastal/Long Distance High1.2183
Triple Number Windward/Leeward Low0.6772
Triple Number Windward/Leeward Medium0.8962
Triple Number Windward/Leeward High1.0015
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Predominantly Upwind589.81.0173
Predominantly Downwind552.01.0869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.41.0112
Triple Number Coastal/Long Distance Low688.40.8716
Triple Number Coastal/Long Distance Medium541.31.1084
Triple Number Coastal/Long Distance High492.51.2183
Triple Number Windward/Leeward Low886.00.6772
Triple Number Windward/Leeward Medium669.50.8962
Triple Number Windward/Leeward High599.11.0015
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.2976.2747.4629.5563.3527.9499.5455.8445.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP568.71.0550 Predom. Dn High451.71.3282 5B AP M/H497.41.2062 TriNum AP Low688.40.8716 Predom. Rc Low738.40.8125 5B AP High480.41.2489 TriNum AP Med541.41.1083 Predom. Rc L/M569.71.0531 5B SF Bay Low875.20.6856 TriNum AP High492.51.2183 Predom. Rc Med506.11.1854 5B SF Bay L/M728.90.8231 TriNum W/L Low927.80.6467 Predom. Rc M/H469.81.2770 5B SF Bay Med635.60.9440 TriNum W/L Med669.50.8962 Predom. Rc High448.81.3368 5B SF Bay M/H587.61.0211 TriNum W/L Hig599.11.0015 5B W/L Low1037.70.5782 5B SF Bay High568.81.0548 Predom. Upwind614.00.9772 5B W/L L/M765.50.7838 ChiMac Up Low732.90.8187 Predom. Reaching540.41.1103 5B W/L Med659.60.9097 ChiMac Up Med666.10.9007 Predom. Downwind577.01.0399 5B W/L M/H605.40.9911 ChiMac Up High590.01.0169 Predom. Up Low828.90.7238 5B W/L High584.31.0268 ChiMac Off Low720.20.8331 Predom. Up L/M639.50.9383 W/L 60-40 Low1040.70.5765 ChiMac Off Med638.90.9392 Predom. Up Med572.61.0478 W/L 60-40 L/M774.00.7752 ChiMac Off High543.31.1045 Predom. Up M/H542.41.1063 W/L 60-40 Med673.00.8915 ChiMac AP Low723.10.8298 Predom. Up High532.61.1265 W/L 60-40 M/H624.20.9613 ChiMac AP Med650.10.9230 Predom. Dn Low834.90.7186 W/L 60-40 High608.00.9868 ChiMac AP High565.21.0616 Predom. Dn L/M619.80.9681 5B AP Low761.50.7879 BayMac Cove Island831.20.7219 Predom. Dn Med533.81.1241 5B AP L/M605.90.9902 BayMac Shore824.10.7280 Predom. Dn M/H482.41.2438 5B AP Med534.81.1219 Harvest Moon479.31.2519      SA/DSPL Up23.48SA/DSPL Dn38.59
ORC Ref  03190004I75 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ZEROINCONDOTTAITA-13058
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)
ClassX-412 MK2Measurement06/04/2005HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.520Maximum beam3.900Draft2.108Displacement7,924Wetted area30.49IMS L10.334LSM010.075Accomod. length12.520Sink (kg/mm) 22.23
VCGD-0.038VCGM0.005 RM Rated (kg·m) 177.7Limit of positive stability(°) 119.3 Stability Index 122.2 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.125PIPA0.0033
EDL2.900ST10.041ST20.180
ST30.180ST40.112ST50.240
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P14.000IG16.475ISP16.505MDT10.115MDL10.215MDT20.115MDL20.180TL1.560MW0.170GO0.228
E4.750J4.880BAS1.795FSD0.043SFJSPLWPLTPS5.480BD0.190MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.038Flotation Date14/05/2023
SFFP0.432FFM1.344FF1.344LCFcl6.744SG1.0253
SAFP10.968FAM1.032FA1.032LCFsh7.016HBI1.171
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004I75 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ZEROINCONDOTTAITA-13058
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.131.031.803.104.0239.8712/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.851.763.345.076.8015.94NoNo 54.0812/05/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA17.0815.9316.518.338.33100%114.5730/04/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.5 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity162 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity100 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004I75 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org