International Certificate2026
ADRIGOLE IIITA-15650
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 Angles45.5°42.9°40.7°38.9°37.8°37.3°37.4°37.4°38.7°
Beat VMG2.733.874.715.255.505.625.705.775.68
52°4.285.886.937.507.757.867.948.027.98
60°4.606.197.177.697.958.078.168.278.27
75°4.846.407.337.838.158.388.528.718.81
90°4.706.307.417.858.188.518.789.169.40
110°4.676.507.648.238.638.929.199.6910.16
120°4.526.387.578.208.739.209.5810.3011.01
135°4.025.727.077.868.408.969.5811.1812.82
150°3.324.806.037.087.818.298.759.8412.04
Run VMG2.884.165.226.136.807.367.868.7510.43
Gybe Angles139.0°142.2°145.9°149.3°153.0°164.8°169.6°168.2°143.1°
APH ToD:502.0CDL: 10.783APH ToT: 1.1951CertNo:26/1
BOAT
ClassX-41DesignerJeppesenBuilderX-YachtsAge date01/2007Series date01/2006Offset fileX41.OD.offData fileI15650
HULL
Length Overall12.350Maximum Beam3.646Draft2.501Displacement6,922DLR5.5023IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight820(declared)Minimum weight690 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail50.5051.46Headsail Luffed44.4444.44Headsail FlyingSymmetric134.86134.86Asymmetric162.90162.90 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.91Storm Jib14.62Heavy Weather Jib39.48
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 198.3 Stability Index 128.1
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  03190004HAI Issued on 10/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ADRIGOLE IIITA-15650
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 VMG1320.9929.8763.7685.2654.7640.3631.8624.1633.7
52°842.0612.0519.2479.8464.8458.1453.7448.8451.2
60°782.7582.0501.9467.9452.9445.9441.2435.4435.4
75°743.8562.8491.2459.8441.7429.8422.7413.1408.8
90°766.5571.3485.9458.8439.9423.2409.9393.0383.2
110°770.8553.6471.3437.6417.1403.5391.8371.3354.2
120°797.1564.6475.6438.9412.5391.2375.6349.6327.0
135°895.7629.2509.0458.2428.4401.7375.6322.0280.7
150°1084.2749.7597.3508.8460.9434.4411.5365.7299.0
Run VMG1252.0865.7689.7587.5529.1489.0458.0411.4345.3
Selected Courses
Windward / Leeward1286.4897.8726.7636.3591.9564.7544.9517.8489.5
All purpose974.5692.9573.0516.2487.2468.4454.3431.9412.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward615.70.9745
All purpose502.01.1951
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8520
Downwind "popa"1.0421
70% up, 30% down "Ilhabela"0.9013
30% up, 70% down "Ilhabela-inverso"0.9767
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Predominantly Upwind544.41.1022
Predominantly Downwind505.21.1875
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP521.61.1503 Predom. Rc High404.41.4837 5B SF Bay L/M667.20.8993 TriNum AP Low633.00.9479 Predom. Dn Low760.00.7895 5B SF Bay Med580.71.0331 TriNum AP Med499.41.2015 Predom. Dn L/M566.91.0584 5B SF Bay M/H532.21.1275 TriNum AP High449.41.3351 Predom. Dn Med490.31.2238 5B SF Bay High504.21.1900 TriNum W/L Low850.60.7054 Predom. Dn M/H437.81.3706 5B AP Low700.10.8571 TriNum W/L Med611.10.9818 Predom. Dn High399.61.5015 5B AP L/M558.01.0753 TriNum W/L Hig539.71.1118 ChiMac Up Low680.30.8820 5B AP Med493.21.2165 Predom. Upwind566.71.0587 ChiMac Up Med616.50.9733 5B AP M/H455.61.3168 Predom. Reaching498.81.2028 ChiMac Up High542.11.1068 5B AP High432.41.3877 Predom. Downwind526.31.1401 ChiMac Off Low657.50.9125 5B W/L Low952.20.6301 Predom. Up Low771.80.7774 ChiMac Off Med583.61.0281 5B W/L L/M700.10.8570 Predom. Up L/M591.41.0146 ChiMac Off High494.31.2139 5B W/L Med602.00.9967 Predom. Up Med529.11.1339 ChiMac AP Low666.40.9004 5B W/L M/H547.61.0956 Predom. Up M/H497.41.2064 ChiMac AP Med598.41.0028 5B W/L High517.61.1592 Predom. Up High481.11.2471 ChiMac AP High517.31.1599 W/L 60-40 Low958.90.6257 Predom. Rc Low682.60.8789 BayMac Cove Island764.10.7853 W/L 60-40 L/M709.00.8463 Predom. Rc L/M526.31.1400 BayMac Shore758.60.7909 W/L 60-40 Med614.50.9765 Predom. Rc Med469.41.2783 Harvest Moon442.41.3562 W/L 60-40 M/H564.91.0622 Predom. Rc M/H431.01.3920 5B SF Bay Low803.90.7464 W/L 60-40 High539.51.1122      SA/DSPL Up25.97SA/DSPL Dn58.38
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance545.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating545.11.1006
FinRating, kevyt tuuli937.01.0673
FinRating, kova tuuli434.51.1508
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1006
Triple Number Coastal/Long Distance Low0.9479
Triple Number Coastal/Long Distance Medium1.2016
Triple Number Coastal/Long Distance High1.3351
Triple Number Windward/Leeward Low0.7387
Triple Number Windward/Leeward Medium0.9818
Triple Number Windward/Leeward High1.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
For information
General Purpose Handicap (GPH)560.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Saronikos S All Purpose569.61.0533
Saronikos S Upwind643.60.9323
Saronikos S Downwind478.21.2548
Saronikos N All Purpose569.61.0533
Saronikos N Upwind672.30.8925
Saronikos N Downwind520.31.1532
Saronikos SW All Purpose571.21.0504
Saronikos SW Upwind660.60.9083
Saronikos SW Downwind481.41.2463
Saronikos NE All Purpose616.60.9731
Saronikos NE Upwind632.50.9486
Saronikos NE Downwind579.81.0348
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose521.61.1503
5-Band All Purpose Low763.00.7863
5-Band All Purpose L/M578.01.0380
5-Band All Purpose Med509.31.1782
5-Band All Purpose M/H467.41.2837
5-Band All Purpose High440.71.3614
Single Number Predominant Upwind543.31.1045
Single Number Predominant Reaching480.51.2488
Single Number Predominant Downwind506.01.1858
5-Band 50-50 Windward/Leeward Low952.20.6301
5-Band 50-50 Windward/Leeward L/M700.10.8570
5-Band 50-50 Windward/Leeward Med602.00.9967
5-Band 50-50 Windward/Leeward M/H547.61.0956
5-Band 50-50 Windward/Leeward High517.61.1592
5-Band 60-40 Windward/Leeward Low958.90.6257
5-Band 60-40 Windward/Leeward L/M709.00.8463
5-Band 60-40 Windward/Leeward Med614.50.9765
5-Band 60-40 Windward/Leeward M/H564.91.0622
5-Band 60-40 Windward/Leeward High539.51.1122
Triple Number 50-50 Windward/Leeward Low850.60.7054
Triple Number 50-50 Windward/Leeward Med611.20.9817
Triple Number 50-50 Windward/Leeward High539.71.1118
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward628.30.9549
Triple Number 60-40 Windward/Leeward Low857.80.6995
Triple Number 60-40 Windward/Leeward Med623.10.9630
Triple Number 60-40 Windward/Leeward High558.01.0754
Triple Number All-Purpose Low687.40.8729
Triple Number All-Purpose Med515.91.1631
Triple Number All-Purpose High460.21.3037
Triple Number Predominant Upwind Low703.40.8530
Triple Number Predominant Upwind Med536.71.1179
Triple Number Predominant Upwind High498.41.2038
Triple Number Predominant Reaching Low622.10.9645
Triple Number Predominant Reaching Med482.71.2429
Triple Number Predominant Reaching High415.91.4425
Triple Number Predominant Downwind Low681.10.8810
Triple Number Predominant Downwind Med498.61.2033
Triple Number Predominant Downwind High418.61.4334
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low633.0
Triple Number Coastal/Long Distance Medium499.3
Triple Number Coastal/Long Distance High449.4
Triple Number Windward/Leeward Low812.2
Triple Number Windward/Leeward Medium611.1
Triple Number Windward/Leeward High539.7
Predominantly Upwind544.4
Predominantly Downwind505.2
Predominantly Reaching486.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9479
Triple Number Coastal/Long Distance Medium1.2016
Triple Number Coastal/Long Distance High1.3351
Triple Number Windward/Leeward Low0.7387
Triple Number Windward/Leeward Medium0.9818
Triple Number Windward/Leeward High1.1118
Coastal/Long Distance1.1006
Predominantly Upwind1.1022
Predominantly Downwind1.1875
For information
General Purpose Handicap (GPH)560.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1951
Distanseseilas Trippeltall svak vind0.9479
Distanseseilas Trippeltall mellomvind1.2016
Distanseseilas Trippeltall sterk vind1.3351
Pølsebane Trippeltall svak vind0.7387
Pølsebane Trippeltall mellomvind0.9818
Pølsebane Trippeltall sterk vind1.1118
Motvind Singeltall1.1022
Medvind Singeltall1.1875
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Coastal/Long Distance545.11.1006
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind544.41.1022
Predominantly Downwind505.21.1875
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore498.01.2049
Cape Doctor Coastal418.21.4346
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9479
Triple Number Coastal/Long Distance Medium1.2016
Triple Number Coastal/Long Distance High1.3351
Triple Number Windward/Leeward Low0.7387
Triple Number Windward/Leeward Medium0.9818
Triple Number Windward/Leeward High1.1118
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9479
Triple Number Coastal/Long Distance Medium1.2016
Triple Number Coastal/Long Distance High1.3351
Triple Number Windward/Leeward Low0.7387
Triple Number Windward/Leeward Medium0.9818
Triple Number Windward/Leeward High1.1118
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Predominantly Upwind544.41.1022
Predominantly Downwind505.21.1875
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.11.1006
Triple Number Coastal/Long Distance Low633.00.9479
Triple Number Coastal/Long Distance Medium499.31.2016
Triple Number Coastal/Long Distance High449.41.3351
Triple Number Windward/Leeward Low812.20.7387
Triple Number Windward/Leeward Medium611.10.9818
Triple Number Windward/Leeward High539.71.1118
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1283.0894.6684.4577.3518.7485.8458.7415.0395.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP521.61.1503 Predom. Dn High399.61.5015 5B AP M/H455.61.3168 TriNum AP Low633.00.9479 Predom. Rc Low682.60.8789 5B AP High432.41.3877 TriNum AP Med499.41.2015 Predom. Rc L/M526.31.1400 5B SF Bay Low803.90.7464 TriNum AP High449.41.3351 Predom. Rc Med469.41.2783 5B SF Bay L/M667.20.8993 TriNum W/L Low850.60.7054 Predom. Rc M/H431.01.3920 5B SF Bay Med580.71.0331 TriNum W/L Med611.10.9818 Predom. Rc High404.41.4837 5B SF Bay M/H532.21.1275 TriNum W/L Hig539.71.1118 5B W/L Low952.20.6301 5B SF Bay High504.21.1900 Predom. Upwind566.71.0587 5B W/L L/M700.10.8570 ChiMac Up Low680.30.8820 Predom. Reaching498.81.2028 5B W/L Med602.00.9967 ChiMac Up Med616.50.9733 Predom. Downwind526.31.1401 5B W/L M/H547.61.0956 ChiMac Up High542.11.1068 Predom. Up Low771.80.7774 5B W/L High517.61.1592 ChiMac Off Low657.50.9125 Predom. Up L/M591.41.0146 W/L 60-40 Low958.90.6257 ChiMac Off Med583.61.0281 Predom. Up Med529.11.1339 W/L 60-40 L/M709.00.8463 ChiMac Off High494.31.2139 Predom. Up M/H497.41.2064 W/L 60-40 Med614.50.9765 ChiMac AP Low666.40.9004 Predom. Up High481.11.2471 W/L 60-40 M/H564.91.0622 ChiMac AP Med598.41.0028 Predom. Dn Low760.00.7895 W/L 60-40 High539.51.1122 ChiMac AP High517.31.1599 Predom. Dn L/M566.91.0584 5B AP Low700.10.8571 BayMac Cove Island764.10.7853 Predom. Dn Med490.31.2238 5B AP L/M558.01.0753 BayMac Shore758.60.7909 Predom. Dn M/H437.81.3706 5B AP Med493.21.2165 Harvest Moon442.41.3562      SA/DSPL Up25.97SA/DSPL Dn58.38
ORC Ref  03190004HAI Issued on 10/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ADRIGOLE IIITA-15650
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-41Measurement27/02/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.350Maximum beam3.646Draft2.501Displacement6,922Wetted area30.80IMS L11.161LSM010.794Accomod. length11.850Sink (kg/mm) 23.04
VCGD-0.092VCGM-0.114 RM Rated (kg·m) 198.3Limit of positive stability(°) 124.6 Stability Index 128.1 BLR index 0.0000Default crew weight768 Declared crew weight 820
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBW0.118PIPA0.0040
EDL1.890ST10.065ST20.180
ST30.170ST40.112ST50.320
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.800IG17.030ISP18.200MDT10.130MDL10.255MDT20.125MDL20.202TL0.900MW0.255GO0.275
E5.390J4.915BAS1.865FSD0.038SFJ0.285SPL5.324WPLTPS6.495BD0.200MWT202.00MCG5.775
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date27/02/2026MeasurerFIV-120
SFFP0.200FFM1.435FF1.436LCFcl6.900SG1.0260
SAFP11.995FAM1.099FA1.099LCFsh7.120HBI1.206
W1110.0W2110.0W3110.0W4110.0LCFD7.930
PD1235.0PD2234.7PD3233.4PD4235.8
WD5.300PLM9000.00GSA1.0RSA1.0RM195.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcWater18005.50BinoxFuel90105.60Total deductible85.60
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery2 x 100 Ah stbd604.660.00BBattery100 Ah port304.55CEngine (IC)Volvo 40 hpTotal deductible0
ORC Ref  03190004HAI Issued on 10/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ADRIGOLE IIITA-15650
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentE0.201.162.043.454.4850.5014/04/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG0.100.781.452.713.935.1016.70YesNo 44.4423/08/2015
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentE17.4517.4517.459.289.25134.8627/03/2015G17.6217.6217.628.577.97124.0723/08/2015
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentD19.4217.5618.4910.5010.8697%162.9018/02/2026A2E19.8417.2018.529.209.9892%144.3918/02/2026A3B17.8316.8017.329.189.4597%133.2427/03/2015
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004HAI Issued on 10/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org