Club
Certificate
2023

Boat

IL RAIS

ITA-13996

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.4°40.0°39.0°38.4°38.4°38.7°
Beat VMG3.634.384.905.175.305.385.43
52°5.546.517.097.387.517.597.66
60°5.836.767.287.567.717.797.88
75°6.036.937.427.727.938.078.24
90°5.987.017.577.888.088.228.54
110°5.886.977.587.978.308.599.10
120°5.616.767.477.918.268.609.28
135°5.026.237.117.668.068.429.19
150°4.255.406.397.167.668.038.75
Run VMG3.684.685.546.286.897.428.16
Gybe Angles144.2°148.7°151.6°156.8°165.8°176.3°179.0°

APH: 539.9

CDL: 9.823

GPH: 605.2

CertNo: 23/1

BOAT
ClassX-412 MK 3DesignerJeppesenBuilderX-YachtsAge date12/2002Series date01/1992Offset fileIX412MK2.OFFData fileI13996
HULL
Length Overall12.510 mMaximum Beam3.900 mDraft2.120 mDisplacement8,100 kgDLR7.9076IMS DivisionCruiser/RacerDynamic Allowance0.100%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.300m
CREW
Maximum weight600 kgMinimum weight450 kg * when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.0441.92Headsail Luffed52.7352.73Headsail FlyingSymmetric116.37116.37Asymmetric99.5699.56 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail11.70Storm Jib13.67Heavy Weather Jib36.91
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
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  03190002N3CIssued on 30/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

IL RAIS

ITA-13996

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG992.9821.1734.9696.0678.8669.6663.4
52°650.2553.2508.0488.0479.3474.4470.2
60°617.6532.6494.3476.2466.9462.0456.9
75°597.2519.9485.0466.3454.2446.1436.9
90°601.5513.2475.7457.1445.6438.0421.7
110°612.6516.5474.8451.7434.0419.3395.7
120°641.5532.8482.0455.3435.7418.5388.1
135°716.6578.2506.0469.9446.9427.3391.8
150°848.0666.7563.4503.0470.2448.2411.5
Run VMG979.2769.8649.8573.3522.6485.2441.4
Selected Courses
Windward / Leeward986.0795.4692.3634.6600.7577.4552.4
All purpose757.0624.1556.8521.0500.3486.0466.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward663.20.9047
All purpose539.91.1113
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7990
Downwind "popa"0.9500
70% up, 30% down "Ilhabela"0.8390
30% up, 70% down "Ilhabela-inverso"0.8990
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Predominantly Upwind581.41.0319
Predominantly Downwind549.71.0915
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low690.60.8688
Triple Number All Purpose Medium536.31.1187
Triple Number All Purpose High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Predominantly Upwind581.41.0319
Predominantly Downwind549.71.0915
Predominantly Upwind Low764.60.7847
Predominantly Upwind Medium598.81.0020
Predominantly Upwind High560.91.0697
Predominantly Downwind Low760.20.7893
Predominantly Downwind Medium546.31.0984
Predominantly Downwind High458.51.3085
Chicago-Mac Upwind1.0137
Chicago-Mac All Purpose1.0399
Chicago-Mac Downwind1.0721
Bayview-Mac Cove Island0.9690
Bayview-Mac Shore0.9787
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching512.61.1704
Predominantly Reaching Low625.40.9594
Predominantly Reaching Medium507.41.1824
Predominantly Reaching High453.01.3245
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low971.40.6177
5-Band Low / Medium814.50.7366
5-Band Medium647.20.9271
5-Band Medium / High581.91.0310
5-Band High556.71.0777
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance587.8
Triple Number Coastal/Long Distance Low690.6
Triple Number Coastal/Long Distance Medium536.3
Triple Number Coastal/Long Distance High482.2
Triple Number Windward/Leeward Low890.7
Triple Number Windward/Leeward Medium658.8
Triple Number Windward/Leeward High573.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8688
Triple Number Coastal/Long Distance Medium1.1187
Triple Number Coastal/Long Distance High1.2442
Triple Number Windward/Leeward Low0.6736
Triple Number Windward/Leeward Medium0.9108
Triple Number Windward/Leeward High1.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low690.6
Triple Number Coastal/Long Distance Medium536.3
Triple Number Coastal/Long Distance High482.2
Triple Number Windward/Leeward Low890.7
Triple Number Windward/Leeward Medium658.8
Triple Number Windward/Leeward High573.8
Predominantly Upwind581.4
Predominantly Downwind549.7
Predominantly Reaching525.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8688
Triple Number Coastal/Long Distance Medium1.1187
Triple Number Coastal/Long Distance High1.2442
Triple Number Windward/Leeward Low0.6736
Triple Number Windward/Leeward Medium0.9108
Triple Number Windward/Leeward High1.0456
Coastal/Long Distance1.0207
Predominantly Upwind1.0319
Predominantly Downwind1.0915
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8688
Tretall Distanseseilas Mellomvind1.1187
Tretall Distanseseilas Mye vind1.2442
Tretall Pølsebane Lite vind0.6736
Tretall Pølsebane Mellomvind0.9108
Tretall Pølsebane Mye vind1.0456
Distanseseilas ett tall (OSN 8-16kn)1.0207
Distanseseilas ett tall (APH 6-20kn)1.1113
Enkeltall Motvind1.0319
Enkeltall Medvind1.0915
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Coastal/Long Distance587.81.0207
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind581.41.0319
Predominantly Downwind549.71.0915
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore559.91.0716
Cape Doctor Coastal472.31.2703
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8688
Triple Number Coastal/Long Distance Medium1.1187
Triple Number Coastal/Long Distance High1.2442
Triple Number Windward/Leeward Low0.6736
Triple Number Windward/Leeward Medium0.9108
Triple Number Windward/Leeward High1.0456
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8688
Triple Number Coastal/Long Distance Medium1.1187
Triple Number Coastal/Long Distance High1.2442
Triple Number Windward/Leeward Low0.6736
Triple Number Windward/Leeward Medium0.9108
Triple Number Windward/Leeward High1.0456
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Predominantly Upwind581.41.0319
Predominantly Downwind549.71.0915
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low690.60.8688
Triple Number Coastal/Long Distance Medium536.31.1187
Triple Number Coastal/Long Distance High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.3748.6625.6555.7519.2491.5447.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low690.60.8688
Triple Number All Purpose Medium536.31.1187
Triple Number All Purpose High482.21.2442
Triple Number Windward/Leeward Low890.70.6736
Triple Number Windward/Leeward Medium658.80.9108
Triple Number Windward/Leeward High573.81.0456
Predominantly Upwind581.41.0319
Predominantly Downwind549.71.0915
Predominantly Upwind Low764.60.7847
Predominantly Upwind Medium598.81.0020
Predominantly Upwind High560.91.0697
Predominantly Downwind Low760.20.7893
Predominantly Downwind Medium546.31.0984
Predominantly Downwind High458.51.3085
Chicago-Mac Upwind1.0137
Chicago-Mac All Purpose1.0399
Chicago-Mac Downwind1.0721
Bayview-Mac Cove Island0.9690
Bayview-Mac Shore0.9787
Harvest Moon Regatta471.31.2731
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy563.81.0641
San Francisco Bay Medium652.00.9203
Predominantly Reaching512.61.1704
Predominantly Reaching Low625.40.9594
Predominantly Reaching Medium507.41.1824
Predominantly Reaching High453.01.3245
Windward/Leeward 60-40 Low894.00.6712
Windward/Leeward 60-40 Medium678.00.8850
Windward/Leeward 60-40 High606.40.9894
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low971.40.6177
5-Band Low / Medium814.50.7366
5-Band Medium647.20.9271
5-Band Medium / High581.91.0310
5-Band High556.71.0777
ORC Ref  03190002N3CIssued on 30/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

IL RAIS

ITA-13996

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 MK 3Measurement01/12/2002HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.510Max. Beam3.900Draft2.120Displacement8,100Wetted area30.63IMS L10.439LSM010.079Acc. length12.510Sink (kg/mm) 22.20
VCGD-0.051VCGM-0.016RM Rated (kg·m) 181.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBW0.100PIPA0.0037
EDL2.940ST10.042ST20.180
ST30.180ST40.112ST50.310
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P14.250IG16.400ISP16.450MDT10.110MDL10.210MDT20.110MDL20.140TL1.560MW0.210GO0.250
E4.690J4.950BAS1.800FSDNo FoilSFJSPL4.950WPLTPS5.620BD0.189MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date01/12/2002MeasurerComment
SFFP0.432FFMFF1.304LCFcl6.696SG1.0200
SAFP10.968FAMFA1.046LCFsh6.969HBI1.152
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002N3CIssued on 30/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

IL RAIS

ITA-13996

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.241.171.923.103.9941.04
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.000.000.000.000.006.4516.06NoNo 52.73
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA16.2016.2016.208.708.30116.3731/05/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA16.6414.9015.777.209.0879%99.5631/05/2021
ORC Ref  03190002N3CIssued on 30/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org