Non Spin/HSFClub Certificate2026
ALEXAITA-12815
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°43.5°41.5°40.4°39.5°39.0°39.4°39.8°41.1°
Beat VMG2.543.584.324.815.095.215.275.295.20
52°4.005.466.437.027.327.457.537.577.54
60°4.325.756.707.247.527.677.757.827.82
75°4.585.986.897.407.707.918.058.218.30
90°4.475.896.847.407.758.018.238.608.83
110°3.845.276.297.097.597.958.268.879.27
120°3.404.906.036.907.477.858.198.879.55
135°2.894.295.436.367.087.567.928.609.32
150°2.403.614.685.536.296.927.388.038.68
Run VMG2.083.134.054.845.646.376.987.808.44
Gybe Angles142.1°144.4°145.9°170.8°172.3°173.7°175.7°177.5°177.5°
APH ToD:567.6CDL: 9.633APH ToT: 1.0571CertNo:26/1
BOAT
ClassX-412 MK2DesignerJeppesenBuilderX-YachtsAge date06/1995Series date06/1993Offset fileIX412MK2.OFFData fileI12815
HULL
Length Overall12.520 mMaximum Beam3.900 mDraft2.110 mDisplacement7,914 kgDLR7.8210IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.650%RS Assessment-0.356%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.430m
CREW
Maximum weight250 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail43.3544.36Headsail Luffed47.1347.13Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail12.40Storm Jib13.94Heavy Weather Jib37.63
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 191.6 kg·m Stability Index 126.8
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  03190004JEL Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ALEXAITA-12815
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 VMG1419.51005.9833.4747.7707.3690.7682.5680.6692.8
52°899.2659.5559.6512.8492.1483.0478.2475.3477.7
60°832.6625.6537.1497.4478.8469.3464.5460.5460.4
75°786.1602.2522.4486.3467.3455.3447.0438.6433.6
90°804.6611.4526.2486.5464.5449.4437.3418.7407.6
110°938.7683.0572.3507.4474.0453.0435.8405.9388.3
120°1058.4735.1596.6521.4482.1458.4439.7405.8377.0
135°1246.6840.0663.1565.9508.7476.0454.4418.5386.2
150°1498.8996.0769.4651.3572.0520.1487.9448.5414.9
Run VMG1730.71150.1888.4744.0638.0565.5516.0461.8426.7
Selected Courses
Windward / Leeward1575.11078.0860.9745.9672.7628.1599.3571.2559.8
All purpose1164.0818.1668.1590.7545.7519.1501.7480.7468.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward705.10.8510
All purpose567.61.0571
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7853
Downwind "popa"0.8461
70% up, 30% down "Ilhabela"0.8026
30% up, 70% down "Ilhabela-inverso"0.8269
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Predominantly Upwind600.40.9994
Predominantly Downwind592.81.0122
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.21.0166 Predom. Rc High454.51.3200 5B SF Bay L/M780.10.7692 TriNum AP Low743.10.8074 Predom. Dn Low956.10.6275 5B SF Bay Med661.10.9076 TriNum AP Med564.31.0633 Predom. Dn L/M685.80.8748 5B SF Bay M/H592.31.0129 TriNum AP High498.21.2044 Predom. Dn Med569.21.0540 5B SF Bay High565.71.0606 TriNum W/L Low1018.50.5891 Predom. Dn M/H496.81.2078 5B AP Low837.50.7164 TriNum W/L Med701.60.8552 Predom. Dn High461.41.3005 5B AP L/M644.80.9305 TriNum W/L Hig595.91.0068 ChiMac Up Low761.60.7878 5B AP Med555.21.0806 Predom. Upwind625.50.9593 ChiMac Up Med685.20.8757 5B AP M/H504.81.1886 Predom. Reaching564.71.0625 ChiMac Up High597.61.0040 5B AP High482.31.2440 Predom. Downwind624.40.9609 ChiMac Off Low810.00.7407 5B W/L Low1148.00.5226 Predom. Up Low870.20.6895 ChiMac Off Med704.80.8513 5B W/L L/M824.50.7277 Predom. Up L/M659.50.9098 ChiMac Off High581.21.0323 5B W/L Med687.00.8734 Predom. Up Med579.71.0350 ChiMac AP Low779.70.7696 5B W/L M/H605.60.9907 Predom. Up M/H540.51.1100 ChiMac AP Med690.60.8689 5B W/L High574.11.0451 Predom. Up High526.81.1389 ChiMac AP High586.71.0227 W/L 60-40 Low1131.70.5302 Predom. Rc Low802.60.7476 BayMac Cove Island905.90.6623 W/L 60-40 L/M821.60.7303 Predom. Rc L/M603.50.9942 BayMac Shore894.70.6706 W/L 60-40 Med693.50.8651 Predom. Rc Med523.61.1460 Harvest Moon499.61.2010 W/L 60-40 M/H621.60.9652 Predom. Rc M/H477.71.2561 5B SF Bay Low951.80.6304 W/L 60-40 High595.91.0069      SA/DSPL Up22.63SA/DSPL Dn22.63
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance621.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating621.60.9652
FinRating, kevyt tuuli1132.80.8828
FinRating, kova tuuli486.11.0286
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9652
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6189
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
For information
General Purpose Handicap (GPH)640.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Saronikos S All Purpose637.40.9413
Saronikos S Upwind693.70.8649
Saronikos S Downwind581.01.0326
Saronikos N All Purpose677.30.8859
Saronikos N Upwind724.20.8285
Saronikos N Downwind644.80.9305
Saronikos SW All Purpose646.30.9283
Saronikos SW Upwind711.40.8434
Saronikos SW Downwind594.21.0098
Saronikos NE All Purpose710.20.8449
Saronikos NE Upwind677.80.8852
Saronikos NE Downwind733.50.8180
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose590.21.0166
5-Band All Purpose Low905.30.6628
5-Band All Purpose L/M668.90.8969
5-Band All Purpose Med572.41.0482
5-Band All Purpose M/H517.21.1601
5-Band All Purpose High492.71.2178
Single Number Predominant Upwind598.31.0029
Single Number Predominant Reaching541.31.1085
Single Number Predominant Downwind594.21.0098
5-Band 50-50 Windward/Leeward Low1148.00.5226
5-Band 50-50 Windward/Leeward L/M824.50.7277
5-Band 50-50 Windward/Leeward Med687.00.8734
5-Band 50-50 Windward/Leeward M/H605.60.9907
5-Band 50-50 Windward/Leeward High574.11.0451
5-Band 60-40 Windward/Leeward Low1131.70.5302
5-Band 60-40 Windward/Leeward L/M821.60.7303
5-Band 60-40 Windward/Leeward Med693.50.8651
5-Band 60-40 Windward/Leeward M/H621.60.9652
5-Band 60-40 Windward/Leeward High595.91.0069
Triple Number 50-50 Windward/Leeward Low1018.50.5891
Triple Number 50-50 Windward/Leeward Med701.70.8550
Triple Number 50-50 Windward/Leeward High596.01.0068
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward711.20.8436
Triple Number 60-40 Windward/Leeward Low1007.00.5958
Triple Number 60-40 Windward/Leeward Med706.80.8489
Triple Number 60-40 Windward/Leeward High613.60.9779
Triple Number All-Purpose Low810.10.7406
Triple Number All-Purpose Med582.31.0304
Triple Number All-Purpose High510.01.1765
Triple Number Predominant Upwind Low794.90.7548
Triple Number Predominant Upwind Med590.51.0160
Triple Number Predominant Upwind High539.71.1118
Triple Number Predominant Reaching Low726.20.8262
Triple Number Predominant Reaching Med540.01.1112
Triple Number Predominant Reaching High462.41.2975
Triple Number Predominant Downwind Low844.80.7103
Triple Number Predominant Downwind Med585.11.0255
Triple Number Predominant Downwind High479.31.2519
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low743.1
Triple Number Coastal/Long Distance Medium564.2
Triple Number Coastal/Long Distance High498.2
Triple Number Windward/Leeward Low969.5
Triple Number Windward/Leeward Medium701.6
Triple Number Windward/Leeward High595.9
Predominantly Upwind600.4
Predominantly Downwind592.8
Predominantly Reaching557.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6189
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0068
Coastal/Long Distance0.9652
Predominantly Upwind0.9994
Predominantly Downwind1.0122
For information
General Purpose Handicap (GPH)640.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0571
Distanseseilas Trippeltall svak vind0.8074
Distanseseilas Trippeltall mellomvind1.0634
Distanseseilas Trippeltall sterk vind1.2044
Pølsebane Trippeltall svak vind0.6189
Pølsebane Trippeltall mellomvind0.8552
Pølsebane Trippeltall sterk vind1.0068
Motvind Singeltall0.9994
Medvind Singeltall1.0122
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Coastal/Long Distance621.60.9652
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind600.40.9994
Predominantly Downwind592.81.0122
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore563.21.0653
Cape Doctor Coastal472.41.2701
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6189
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0068
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2044
Triple Number Windward/Leeward Low0.6189
Triple Number Windward/Leeward Medium0.8552
Triple Number Windward/Leeward High1.0068
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Predominantly Upwind600.40.9994
Predominantly Downwind592.81.0122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.60.9652
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High498.21.2044
Triple Number Windward/Leeward Low969.50.6189
Triple Number Windward/Leeward Medium701.60.8552
Triple Number Windward/Leeward High595.91.0068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1590.71085.2810.2669.8584.3539.9507.7459.4444.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.21.0166 Predom. Dn High461.41.3005 5B AP M/H504.81.1886 TriNum AP Low743.10.8074 Predom. Rc Low802.60.7476 5B AP High482.31.2440 TriNum AP Med564.31.0633 Predom. Rc L/M603.50.9942 5B SF Bay Low951.80.6304 TriNum AP High498.21.2044 Predom. Rc Med523.61.1460 5B SF Bay L/M780.10.7692 TriNum W/L Low1018.50.5891 Predom. Rc M/H477.71.2561 5B SF Bay Med661.10.9076 TriNum W/L Med701.60.8552 Predom. Rc High454.51.3200 5B SF Bay M/H592.31.0129 TriNum W/L Hig595.91.0068 5B W/L Low1148.00.5226 5B SF Bay High565.71.0606 Predom. Upwind625.50.9593 5B W/L L/M824.50.7277 ChiMac Up Low761.60.7878 Predom. Reaching564.71.0625 5B W/L Med687.00.8734 ChiMac Up Med685.20.8757 Predom. Downwind624.40.9609 5B W/L M/H605.60.9907 ChiMac Up High597.61.0040 Predom. Up Low870.20.6895 5B W/L High574.11.0451 ChiMac Off Low810.00.7407 Predom. Up L/M659.50.9098 W/L 60-40 Low1131.70.5302 ChiMac Off Med704.80.8513 Predom. Up Med579.71.0350 W/L 60-40 L/M821.60.7303 ChiMac Off High581.21.0323 Predom. Up M/H540.51.1100 W/L 60-40 Med693.50.8651 ChiMac AP Low779.70.7696 Predom. Up High526.81.1389 W/L 60-40 M/H621.60.9652 ChiMac AP Med690.60.8689 Predom. Dn Low956.10.6275 W/L 60-40 High595.91.0069 ChiMac AP High586.71.0227 Predom. Dn L/M685.80.8748 5B AP Low837.50.7164 BayMac Cove Island905.90.6623 Predom. Dn Med569.21.0540 5B AP L/M644.80.9305 BayMac Shore894.70.6706 Predom. Dn M/H496.81.2078 5B AP Med555.21.0806 Harvest Moon499.61.2010      SA/DSPL Up22.63SA/DSPL Dn22.63
ORC Ref  03190004JEL Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ALEXAITA-12815
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 MK2Measurement25/04/1998HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.520Maximum beam3.900Draft2.110Displacement7,914Wetted area30.39IMS L10.353LSM010.039Accomod. length12.520Sink (kg/mm) 22.06
VCGD-0.150VCGM-0.106 RM Rated (kg·m) 191.6Limit of positive stability(°) 123.9 Stability Index 126.8 BLR index 0.0000Default crew weight692 Declared crew weight 250
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.109PIPA0.0034
EDL2.840ST10.048ST20.170
ST30.170ST40.099ST50.320
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysYesCheckstaysNoSpreaders3Rotating mastNo
P14.450IG16.490ISP16.550MDT10.118MDL10.216MDT20.118MDL20.182TL1.560MW0.170GO0.230
E4.900J4.880BAS1.840FSD0.032SFJSPLWPLTPSBD0.190MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date21/04/2023
SFFP0.432FFM1.320FF1.324LCFcl6.704SG1.0170
SAFP10.968FAM1.044FA1.046LCFsh6.977HBI1.166
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004JEL Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ALEXAITA-12815
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.1343.35
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA5.9215.64NoNo 47.1321/04/2023
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  03190004JEL Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org