Double HandedInternational Certificate2026
NicoleLAT-645
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 Angles45.8°43.0°41.0°39.7°39.2°38.9°38.9°39.6°41.5°
Beat VMG2.803.944.715.075.245.345.405.395.15
52°4.395.996.967.387.567.667.737.787.66
60°4.726.297.237.647.817.917.988.057.99
75°4.986.517.417.858.108.258.378.528.58
90°4.876.407.367.888.238.518.739.039.21
110°4.726.527.628.148.468.748.999.449.90
120°4.576.427.598.228.709.059.3810.0310.65
135°4.095.807.157.928.499.089.7511.1412.28
150°3.384.886.117.167.898.398.9110.2612.65
Run VMG2.934.225.296.206.887.327.748.8810.96
Gybe Angles139.2°142.3°146.0°149.4°153.2°155.2°153.6°146.1°144.9°
APH ToD:508.2CDL: 10.223APH ToT: 1.1806CertNo:046/26
BOAT
ClassX-41DesignerJeppesenBuilderX-YachtsAge dateSeries date12/2006Offset fileX41-FIN45.offData fileLAT-645
HULL
Length Overall12.350 mMaximum Beam3.646 mDraft2.334 mDisplacement7,023 kgDLR5.5265IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.435m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail53.7355.02Headsail Luffed47.0847.08Headsail FlyingSymmetricAsymmetric168.69168.69 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.20Storm Jib14.60Heavy Weather Jib39.42
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 209.9 kg·m Stability Index 135.6
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  04960004TFE Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
NicoleLAT-645
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 VMG1285.2913.7765.1709.9686.6674.5667.3667.9698.4
52°819.5601.4517.1487.8476.2469.7465.6462.5470.0
60°762.0572.0497.8471.4461.2455.1450.9447.1450.5
75°722.7553.0485.8458.5444.5436.5430.2422.6419.7
90°739.5562.2489.4456.9437.4423.2412.6398.8390.8
110°763.3552.2472.3442.2425.7412.1400.6381.2363.5
120°787.6560.7474.1438.1413.7397.9383.9359.0338.0
135°880.6620.8503.2454.5424.2396.6369.3323.1293.2
150°1064.7738.3589.3503.1456.3428.9404.0351.0284.6
Run VMG1229.4852.6680.4580.9523.3491.7465.4405.3328.6
Selected Courses
Windward / Leeward1257.3883.2722.8645.4605.0583.1566.3536.6513.5
All purpose952.4682.7570.6521.0494.8478.4465.2443.8429.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward627.10.9568
All purpose508.21.1806
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8260
Downwind "popa"1.0501
70% up, 30% down "Ilhabela"0.8825
30% up, 70% down "Ilhabela-inverso"0.9711
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Predominantly Upwind553.41.0841
Predominantly Downwind504.71.1889
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP527.01.1386 Predom. Rc High412.81.4535 5B SF Bay L/M669.60.8961 TriNum AP Low626.60.9575 Predom. Dn Low748.00.8021 5B SF Bay Med593.41.0110 TriNum AP Med505.81.1863 Predom. Dn L/M563.41.0649 5B SF Bay M/H550.41.0901 TriNum AP High460.51.3030 Predom. Dn Med490.81.2224 5B SF Bay High524.81.1432 TriNum W/L Low840.70.7137 Predom. Dn M/H441.81.3581 5B AP Low689.60.8701 TriNum W/L Med622.80.9634 Predom. Dn High404.51.4834 5B AP L/M558.41.0745 TriNum W/L Hig559.41.0726 ChiMac Up Low677.20.8860 5B AP Med500.21.1994 Predom. Upwind575.11.0432 ChiMac Up Med620.30.9672 5B AP M/H466.31.2867 Predom. Reaching499.51.2011 ChiMac Up High553.71.0837 5B AP High445.11.3481 Predom. Downwind525.31.1422 ChiMac Off Low650.40.9226 5B W/L Low936.60.6406 Predom. Up Low758.80.7907 ChiMac Off Med580.11.0343 5B W/L L/M701.70.8550 Predom. Up L/M594.41.0094 ChiMac Off High494.81.2126 5B W/L Med614.60.9762 Predom. Up Med540.81.1095 ChiMac AP Low661.20.9074 5B W/L M/H567.41.0575 Predom. Up M/H513.21.1691 ChiMac AP Med598.41.0026 5B W/L High537.71.1158 Predom. Up High501.31.1970 ChiMac AP High523.21.1467 W/L 60-40 Low943.20.6362 Predom. Rc Low671.50.8936 BayMac Cove Island756.90.7927 W/L 60-40 L/M712.60.8420 Predom. Rc L/M525.11.1427 BayMac Shore751.40.7985 W/L 60-40 Med630.40.9518 Predom. Rc Med471.51.2726 Harvest Moon443.91.3515 W/L 60-40 M/H588.01.0205 Predom. Rc M/H436.01.3762 5B SF Bay Low793.10.7566 W/L 60-40 High564.81.0623      SA/DSPL Up27.31SA/DSPL Dn60.25
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance551.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating551.51.0880
FinRating, kevyt tuuli920.81.0860
FinRating, kova tuuli447.11.1183
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0880
Triple Number Coastal/Long Distance Low0.9575
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3030
Triple Number Windward/Leeward Low0.7472
Triple Number Windward/Leeward Medium0.9634
Triple Number Windward/Leeward High1.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
For information
General Purpose Handicap (GPH)564.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Saronikos S All Purpose573.21.0468
Saronikos S Upwind650.10.9229
Saronikos S Downwind474.71.2639
Saronikos N All Purpose603.10.9948
Saronikos N Upwind677.00.8863
Saronikos N Downwind517.21.1601
Saronikos SW All Purpose570.71.0514
Saronikos SW Upwind659.60.9097
Saronikos SW Downwind479.51.2513
Saronikos NE All Purpose618.30.9704
Saronikos NE Upwind633.60.9470
Saronikos NE Downwind576.51.0408
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose527.01.1386
5-Band All Purpose Low750.50.7994
5-Band All Purpose L/M577.91.0383
5-Band All Purpose Med515.21.1647
5-Band All Purpose M/H477.31.2572
5-Band All Purpose High453.11.3242
Single Number Predominant Upwind552.21.0865
Single Number Predominant Reaching482.01.2447
Single Number Predominant Downwind505.61.1866
5-Band 50-50 Windward/Leeward Low936.60.6406
5-Band 50-50 Windward/Leeward L/M701.70.8550
5-Band 50-50 Windward/Leeward Med614.60.9762
5-Band 50-50 Windward/Leeward M/H567.41.0575
5-Band 50-50 Windward/Leeward High537.71.1158
5-Band 60-40 Windward/Leeward Low943.20.6362
5-Band 60-40 Windward/Leeward L/M712.60.8420
5-Band 60-40 Windward/Leeward Med630.40.9518
5-Band 60-40 Windward/Leeward M/H588.01.0205
5-Band 60-40 Windward/Leeward High564.81.0623
Triple Number 50-50 Windward/Leeward Low840.70.7137
Triple Number 50-50 Windward/Leeward Med622.90.9633
Triple Number 50-50 Windward/Leeward High559.41.0726
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward642.70.9336
Triple Number 60-40 Windward/Leeward Low848.20.7074
Triple Number 60-40 Windward/Leeward Med637.90.9406
Triple Number 60-40 Windward/Leeward High581.41.0321
Triple Number All-Purpose Low679.30.8832
Triple Number All-Purpose Med521.31.1510
Triple Number All-Purpose High470.61.2749
Triple Number Predominant Upwind Low695.60.8625
Triple Number Predominant Upwind Med547.41.0962
Triple Number Predominant Upwind High516.41.1619
Triple Number Predominant Reaching Low614.90.9758
Triple Number Predominant Reaching Med485.41.2361
Triple Number Predominant Reaching High420.71.4261
Triple Number Predominant Downwind Low672.30.8924
Triple Number Predominant Downwind Med498.01.2047
Triple Number Predominant Downwind High421.11.4249
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low626.6
Triple Number Coastal/Long Distance Medium505.7
Triple Number Coastal/Long Distance High460.5
Triple Number Windward/Leeward Low803.0
Triple Number Windward/Leeward Medium622.8
Triple Number Windward/Leeward High559.4
Predominantly Upwind553.4
Predominantly Downwind504.7
Predominantly Reaching487.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9575
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3030
Triple Number Windward/Leeward Low0.7472
Triple Number Windward/Leeward Medium0.9634
Triple Number Windward/Leeward High1.0726
Coastal/Long Distance1.0880
Predominantly Upwind1.0841
Predominantly Downwind1.1889
For information
General Purpose Handicap (GPH)564.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1806
Distanseseilas Trippeltall svak vind0.9575
Distanseseilas Trippeltall mellomvind1.1864
Distanseseilas Trippeltall sterk vind1.3030
Pølsebane Trippeltall svak vind0.7472
Pølsebane Trippeltall mellomvind0.9634
Pølsebane Trippeltall sterk vind1.0726
Motvind Singeltall1.0841
Medvind Singeltall1.1889
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Coastal/Long Distance551.51.0880
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind553.41.0841
Predominantly Downwind504.71.1889
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore520.41.1529
Cape Doctor Coastal434.01.3825
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9575
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3030
Triple Number Windward/Leeward Low0.7472
Triple Number Windward/Leeward Medium0.9634
Triple Number Windward/Leeward High1.0726
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9575
Triple Number Coastal/Long Distance Medium1.1864
Triple Number Coastal/Long Distance High1.3030
Triple Number Windward/Leeward Low0.7472
Triple Number Windward/Leeward Medium0.9634
Triple Number Windward/Leeward High1.0726
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Predominantly Upwind553.41.0841
Predominantly Downwind504.71.1889
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance551.51.0880
Triple Number Coastal/Long Distance Low626.60.9575
Triple Number Coastal/Long Distance Medium505.71.1864
Triple Number Coastal/Long Distance High460.51.3030
Triple Number Windward/Leeward Low803.00.7472
Triple Number Windward/Leeward Medium622.80.9634
Triple Number Windward/Leeward High559.41.0726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1254.5880.1680.7583.8527.9496.6469.5423.7406.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP527.01.1386 Predom. Dn High404.51.4834 5B AP M/H466.31.2867 TriNum AP Low626.60.9575 Predom. Rc Low671.50.8936 5B AP High445.11.3481 TriNum AP Med505.81.1863 Predom. Rc L/M525.11.1427 5B SF Bay Low793.10.7566 TriNum AP High460.51.3030 Predom. Rc Med471.51.2726 5B SF Bay L/M669.60.8961 TriNum W/L Low840.70.7137 Predom. Rc M/H436.01.3762 5B SF Bay Med593.41.0110 TriNum W/L Med622.80.9634 Predom. Rc High412.81.4535 5B SF Bay M/H550.41.0901 TriNum W/L Hig559.41.0726 5B W/L Low936.60.6406 5B SF Bay High524.81.1432 Predom. Upwind575.11.0432 5B W/L L/M701.70.8550 ChiMac Up Low677.20.8860 Predom. Reaching499.51.2011 5B W/L Med614.60.9762 ChiMac Up Med620.30.9672 Predom. Downwind525.31.1422 5B W/L M/H567.41.0575 ChiMac Up High553.71.0837 Predom. Up Low758.80.7907 5B W/L High537.71.1158 ChiMac Off Low650.40.9226 Predom. Up L/M594.41.0094 W/L 60-40 Low943.20.6362 ChiMac Off Med580.11.0343 Predom. Up Med540.81.1095 W/L 60-40 L/M712.60.8420 ChiMac Off High494.81.2126 Predom. Up M/H513.21.1691 W/L 60-40 Med630.40.9518 ChiMac AP Low661.20.9074 Predom. Up High501.31.1970 W/L 60-40 M/H588.01.0205 ChiMac AP Med598.41.0026 Predom. Dn Low748.00.8021 W/L 60-40 High564.81.0623 ChiMac AP High523.21.1467 Predom. Dn L/M563.41.0649 5B AP Low689.60.8701 BayMac Cove Island756.90.7927 Predom. Dn Med490.81.2224 5B AP L/M558.41.0745 BayMac Shore751.40.7985 Predom. Dn M/H441.81.3581 5B AP Med500.21.1994 Harvest Moon443.91.3515      SA/DSPL Up27.31SA/DSPL Dn60.25
ORC Ref  04960004TFE Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
NicoleLAT-645
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-41Measurement17/06/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.350Maximum beam3.646Draft2.334Displacement7,023Wetted area31.47IMS L10.985LSM010.831Accomod. length11.850Sink (kg/mm) 23.24
VCGD-0.158VCGM-0.184 RM Rated (kg·m) 209.9Limit of positive stability(°) 131.8 Stability Index 135.6 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.435PBW0.125PIPA0.0041
EDL1.880ST10.065ST20.180
ST30.180ST40.110ST50.345
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.760IG17.010ISP18.182MDT10.131MDL10.258MDT20.122MDL20.190TL1.030MW0.258GO0.281
E5.510J5.167BAS1.885FSD0.036SFJ0.020SPLWPLTPS6.680BD0.270MWT214.00MCG5.800
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/06/2020
SFFP0.200FFM1.437FF1.450LCFcl6.962SG1.0050
SAFP11.995FAM1.075FA1.080LCFsh7.182HBI1.206
W1137.0W2137.0W3137.0W4137.0LCFD
PD1290.9PD2289.9PD3286.3PD4288.2
WD5.508PLM9000.00GSA1.0RSA1.0RM205.8
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG3FixedCorrection weight304.96Fixed Ballast Total30
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3WATER EMPTY18005.721FUEL0.900090645.82Total deductible585.82
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery60+110 Ah4.921Engine (IC)VP D2Total deductible
ORC Ref  04960004TFE Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
NicoleLAT-645
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment8a0.531.402.283.684.6653.7303/05/2019Premium
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.090.831.562.824.095.3816.87YesNo 47.0830/05/2026NEW-2026L20.120.811.492.733.945.2816.85YesNo 45.63NEW-2025J30.110.751.392.643.905.2316.92YesNo 44.7827/03/2019
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1,520.2317.4618.8510.7110.8799%168.6931/05/2026A220.0517.2918.6710.5110.29102%162.8310/06/2025A420.4717.4618.9710.3010.20101%162.4731/05/2026A319.2117.0118.119.289.29100%140.0818/06/2023
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  04960004TFE Issued on 18/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org