Non Spin/HSFClub Certificate2026
X RAYITA-13081
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 Angles46.4°43.5°41.3°39.7°38.5°38.3°38.2°38.2°39.0°
Beat VMG2.593.664.434.965.245.375.455.485.43
52°4.085.586.557.137.427.567.637.687.67
60°4.405.876.807.317.597.757.837.917.93
75°4.636.066.957.457.757.958.118.278.38
90°4.485.946.897.437.778.038.268.648.90
110°3.805.246.297.107.607.958.268.889.37
120°3.364.866.026.907.477.858.188.879.56
135°2.864.255.416.357.077.557.918.579.29
150°2.383.594.655.546.246.877.337.978.60
Run VMG2.063.114.034.805.576.296.917.738.33
Gybe Angles142.1°144.0°145.4°146.0°170.8°171.7°173.7°176.4°176.3°
APH ToD:562.7CDL: 9.910APH ToT: 1.0662CertNo:26/1
BOAT
ClassX-412 MK2DesignerJeppesenBuilderX-YachtsAge date04/1998Series date06/1993Offset fileIX412MK2.OFFData fileI13081
HULL
Length Overall12.520 mMaximum Beam3.900 mDraft2.096 mDisplacement7,667 kgDLR7.8312IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.553m
CREW
Maximum weight560 kg(declared)Minimum weight430 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.0239.59Headsail Luffed51.6651.66Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail11.84Storm Jib13.91Heavy Weather Jib37.54
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 180.3 kg·m 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  03190004MTF Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
X RAYITA-13081
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 VMG1389.1984.2812.8726.5686.9670.1661.0656.6663.0
52°881.6645.6549.2505.1485.4476.3471.7468.6469.5
60°817.5613.8529.6492.3474.3464.6459.7455.4454.2
75°777.5594.3517.7483.4464.7452.6443.9435.1429.5
90°803.1606.5522.9484.5463.3448.3435.8416.7404.5
110°948.5686.4572.6507.0473.6452.8435.6405.5384.4
120°1072.1740.9598.3521.5482.0458.5440.0405.9376.7
135°1259.0846.4666.0567.3509.4476.6455.3419.9387.6
150°1512.11003.9774.3649.9576.7523.9491.1451.9418.8
Run VMG1746.01159.2894.0750.4646.0572.1521.4466.0432.1
Selected Courses
Windward / Leeward1567.61071.7853.4738.4666.4621.1591.2561.3547.5
All purpose1160.0813.4663.1585.1541.4514.6496.7475.0461.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward697.90.8597
All purpose562.71.0662
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8080
Downwind "popa"0.8385
70% up, 30% down "Ilhabela"0.8169
30% up, 70% down "Ilhabela-inverso"0.8291
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Predominantly Upwind591.51.0143
Predominantly Downwind592.61.0125
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.51.0247 Predom. Rc High451.21.3297 5B SF Bay L/M771.90.7773 TriNum AP Low738.20.8127 Predom. Dn Low957.70.6265 5B SF Bay Med653.10.9187 TriNum AP Med559.51.0725 Predom. Dn L/M685.70.8750 5B SF Bay M/H583.51.0283 TriNum AP High493.01.2170 Predom. Dn Med569.21.0542 5B SF Bay High555.11.0808 TriNum W/L Low1011.60.5931 Predom. Dn M/H496.21.2092 5B AP Low835.20.7184 TriNum W/L Med694.70.8637 Predom. Dn High460.21.3037 5B AP L/M639.80.9378 TriNum W/L Hig587.41.0214 ChiMac Up Low751.10.7988 5B AP Med550.61.0898 Predom. Upwind616.10.9738 ChiMac Up Med675.20.8886 5B AP M/H499.81.2004 Predom. Reaching561.91.0679 ChiMac Up High588.01.0204 5B AP High476.41.2595 Predom. Downwind624.40.9609 ChiMac Off Low810.90.7399 5B W/L Low1141.10.5258 Predom. Up Low858.90.6986 ChiMac Off Med705.20.8508 5B W/L L/M817.40.7340 Predom. Up L/M650.00.9231 ChiMac Off High580.91.0328 5B W/L Med680.20.8821 Predom. Up Med571.11.0506 ChiMac AP Low774.80.7743 5B W/L M/H597.51.0041 Predom. Up M/H531.71.1285 ChiMac AP Med685.80.8749 5B W/L High564.11.0637 Predom. Up High516.81.1611 ChiMac AP High581.81.0314 W/L 60-40 Low1121.40.5351 Predom. Rc Low799.50.7505 BayMac Cove Island900.30.6664 W/L 60-40 L/M811.70.7392 Predom. Rc L/M600.30.9995 BayMac Shore888.90.6750 W/L 60-40 Med683.90.8773 Predom. Rc Med520.91.1519 Harvest Moon498.81.2030 W/L 60-40 M/H610.80.9823 Predom. Rc M/H474.91.2634 5B SF Bay Low944.40.6354 W/L 60-40 High582.91.0293      SA/DSPL Up23.16SA/DSPL Dn23.16
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance616.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating616.40.9733
FinRating, kevyt tuuli1127.20.8871
FinRating, kova tuuli480.61.0405
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9733
Triple Number Coastal/Long Distance Low0.8127
Triple Number Coastal/Long Distance Medium1.0726
Triple Number Coastal/Long Distance High1.2170
Triple Number Windward/Leeward Low0.6233
Triple Number Windward/Leeward Medium0.8637
Triple Number Windward/Leeward High1.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
For information
General Purpose Handicap (GPH)634.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Saronikos S All Purpose629.90.9525
Saronikos S Upwind679.40.8831
Saronikos S Downwind584.91.0258
Saronikos N All Purpose668.90.8970
Saronikos N Upwind709.20.8460
Saronikos N Downwind648.10.9258
Saronikos SW All Purpose639.60.9380
Saronikos SW Upwind698.30.8592
Saronikos SW Downwind597.01.0050
Saronikos NE All Purpose704.40.8518
Saronikos NE Upwind666.40.9003
Saronikos NE Downwind737.70.8133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.51.0247
5-Band All Purpose Low900.40.6664
5-Band All Purpose L/M664.20.9034
5-Band All Purpose Med568.11.0561
5-Band All Purpose M/H512.51.1706
5-Band All Purpose High487.11.2317
Single Number Predominant Upwind589.41.0181
Single Number Predominant Reaching538.41.1144
Single Number Predominant Downwind594.01.0101
5-Band 50-50 Windward/Leeward Low1141.10.5258
5-Band 50-50 Windward/Leeward L/M817.40.7340
5-Band 50-50 Windward/Leeward Med680.20.8821
5-Band 50-50 Windward/Leeward M/H597.51.0041
5-Band 50-50 Windward/Leeward High564.11.0637
5-Band 60-40 Windward/Leeward Low1121.40.5351
5-Band 60-40 Windward/Leeward L/M811.70.7392
5-Band 60-40 Windward/Leeward Med683.90.8773
5-Band 60-40 Windward/Leeward M/H610.80.9823
5-Band 60-40 Windward/Leeward High582.91.0293
Triple Number 50-50 Windward/Leeward Low1011.60.5931
Triple Number 50-50 Windward/Leeward Med694.80.8636
Triple Number 50-50 Windward/Leeward High587.41.0214
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.30.8555
Triple Number 60-40 Windward/Leeward Low997.00.6018
Triple Number 60-40 Windward/Leeward Med697.10.8607
Triple Number 60-40 Windward/Leeward High602.30.9962
Triple Number All-Purpose Low805.20.7452
Triple Number All-Purpose Med578.01.0381
Triple Number All-Purpose High505.11.1878
Triple Number Predominant Upwind Low784.90.7645
Triple Number Predominant Upwind Med581.81.0313
Triple Number Predominant Upwind High529.71.1326
Triple Number Predominant Reaching Low722.70.8302
Triple Number Predominant Reaching Med536.71.1180
Triple Number Predominant Reaching High459.91.3046
Triple Number Predominant Downwind Low845.20.7099
Triple Number Predominant Downwind Med585.71.0244
Triple Number Predominant Downwind High479.71.2509
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low738.3
Triple Number Coastal/Long Distance Medium559.4
Triple Number Coastal/Long Distance High493.0
Triple Number Windward/Leeward Low962.6
Triple Number Windward/Leeward Medium694.7
Triple Number Windward/Leeward High587.4
Predominantly Upwind591.5
Predominantly Downwind592.6
Predominantly Reaching555.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8127
Triple Number Coastal/Long Distance Medium1.0726
Triple Number Coastal/Long Distance High1.2170
Triple Number Windward/Leeward Low0.6233
Triple Number Windward/Leeward Medium0.8637
Triple Number Windward/Leeward High1.0214
Coastal/Long Distance0.9733
Predominantly Upwind1.0143
Predominantly Downwind1.0125
For information
General Purpose Handicap (GPH)634.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0662
Distanseseilas Trippeltall svak vind0.8127
Distanseseilas Trippeltall mellomvind1.0726
Distanseseilas Trippeltall sterk vind1.2170
Pølsebane Trippeltall svak vind0.6233
Pølsebane Trippeltall mellomvind0.8637
Pølsebane Trippeltall sterk vind1.0214
Motvind Singeltall1.0143
Medvind Singeltall1.0125
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Coastal/Long Distance616.40.9733
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind591.51.0143
Predominantly Downwind592.61.0125
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore551.61.0877
Cape Doctor Coastal465.41.2891
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8127
Triple Number Coastal/Long Distance Medium1.0726
Triple Number Coastal/Long Distance High1.2170
Triple Number Windward/Leeward Low0.6233
Triple Number Windward/Leeward Medium0.8637
Triple Number Windward/Leeward High1.0214
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8127
Triple Number Coastal/Long Distance Medium1.0726
Triple Number Coastal/Long Distance High1.2170
Triple Number Windward/Leeward Low0.6233
Triple Number Windward/Leeward Medium0.8637
Triple Number Windward/Leeward High1.0214
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Predominantly Upwind591.51.0143
Predominantly Downwind592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.40.9733
Triple Number Coastal/Long Distance Low738.30.8127
Triple Number Coastal/Long Distance Medium559.41.0726
Triple Number Coastal/Long Distance High493.01.2170
Triple Number Windward/Leeward Low962.60.6233
Triple Number Windward/Leeward Medium694.70.8637
Triple Number Windward/Leeward High587.41.0214
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1585.41080.5804.0663.3579.2535.2503.3456.1440.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.51.0247 Predom. Dn High460.21.3037 5B AP M/H499.81.2004 TriNum AP Low738.20.8127 Predom. Rc Low799.50.7505 5B AP High476.41.2595 TriNum AP Med559.51.0725 Predom. Rc L/M600.30.9995 5B SF Bay Low944.40.6354 TriNum AP High493.01.2170 Predom. Rc Med520.91.1519 5B SF Bay L/M771.90.7773 TriNum W/L Low1011.60.5931 Predom. Rc M/H474.91.2634 5B SF Bay Med653.10.9187 TriNum W/L Med694.70.8637 Predom. Rc High451.21.3297 5B SF Bay M/H583.51.0283 TriNum W/L Hig587.41.0214 5B W/L Low1141.10.5258 5B SF Bay High555.11.0808 Predom. Upwind616.10.9738 5B W/L L/M817.40.7340 ChiMac Up Low751.10.7988 Predom. Reaching561.91.0679 5B W/L Med680.20.8821 ChiMac Up Med675.20.8886 Predom. Downwind624.40.9609 5B W/L M/H597.51.0041 ChiMac Up High588.01.0204 Predom. Up Low858.90.6986 5B W/L High564.11.0637 ChiMac Off Low810.90.7399 Predom. Up L/M650.00.9231 W/L 60-40 Low1121.40.5351 ChiMac Off Med705.20.8508 Predom. Up Med571.11.0506 W/L 60-40 L/M811.70.7392 ChiMac Off High580.91.0328 Predom. Up M/H531.71.1285 W/L 60-40 Med683.90.8773 ChiMac AP Low774.80.7743 Predom. Up High516.81.1611 W/L 60-40 M/H610.80.9823 ChiMac AP Med685.80.8749 Predom. Dn Low957.70.6265 W/L 60-40 High582.91.0293 ChiMac AP High581.81.0314 Predom. Dn L/M685.70.8750 5B AP Low835.20.7184 BayMac Cove Island900.30.6664 Predom. Dn Med569.21.0542 5B AP L/M639.80.9378 BayMac Shore888.90.6750 Predom. Dn M/H496.21.2092 5B AP Med550.61.0898 Harvest Moon498.81.2030      SA/DSPL Up23.16SA/DSPL Dn23.16
ORC Ref  03190004MTF Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
X RAYITA-13081
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 MK2Measurement21/04/2000HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.520Maximum beam3.900Draft2.096Displacement7,667Wetted area30.05IMS L10.368LSM09.928Accomod. length12.520Sink (kg/mm) 21.91
VCGD-0.100VCGM-0.045 RM Rated (kg·m) 180.3Limit of positive stability(°) 119.9 Stability Index 122.2 BLR index 0.0000Default crew weight681 Declared crew weight 560
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.553PBW0.125PIPA0.0035
EDL2.890ST10.042ST20.180
ST30.180ST40.112ST50.296
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingYesFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders3Rotating mastNo
P14.390IG16.470ISP16.540MDT10.118MDL10.216MDT20.118MDL20.182TL1.560MW0.170GO0.230
E4.700J4.890BAS1.820FSDNo FoilSFJSPLWPLTPSBD0.189MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date22/04/2026
SFFP0.432FFM1.354FF1.356LCFcl6.724SG1.0200
SAFP10.968FAM1.042FA1.044LCFsh6.997HBI1.183
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004MTF Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
X RAYITA-13081
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.090.911.642.913.8839.0221/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.731.463.274.636.9715.94NoNo 51.6621/04/2026
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  03190004MTF Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org