Club Certificate2026
TacheiaFIN-12287
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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°44.0°41.9°40.5°39.6°38.9°38.6°39.1°40.0°
Beat VMG2.733.874.715.275.575.715.795.855.80
52°4.335.967.047.698.018.158.238.318.32
60°4.716.317.347.938.238.388.478.578.60
75°5.036.577.558.108.428.648.808.999.11
90°4.926.477.498.078.468.748.999.379.62
110°4.416.177.448.198.669.069.439.9410.36
120°4.235.997.278.078.568.999.4210.3411.05
135°3.675.326.617.598.218.669.0810.0511.31
150°3.024.455.656.697.548.118.529.2610.14
Run VMG2.623.854.895.806.537.087.558.359.03
Gybe Angles138.1°141.7°145.8°148.9°151.0°154.5°160.1°176.2°176.1°
APH ToD:504.0CDL: 11.586APH ToT: 1.1905CertNo:
BOAT
ClassX-46DesignerJeppesenBuilderX-YachtsAge date01/2005Series date06/2003Offset fileX46-210.offData fileFIN12287
HULL
Length Overall13.990 mMaximum Beam4.092 mDraft2.123 mDisplacement11,100 kgDLR5.8481IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.650%RS Assessment-0.280%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.440m
CREW
Maximum weight520 kg(declared)Minimum weight390 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail58.8259.34Headsail Luffed59.6159.61Headsail FlyingSymmetricAsymmetric113.62113.63 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail19.15Storm Jib16.39Heavy Weather Jib44.23
SAIL LIMITS
Headsails7
✱ One set on the forestay
Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 299.6 kg·m Stability Index 133.5
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  04140004KW6 Issued on 12/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TacheiaFIN-12287
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 VMG1320.5930.1765.1683.6646.8630.0621.3615.2621.1
52°832.2604.4511.0468.2449.7441.9437.5433.3432.8
60°764.4570.9490.1454.1437.6429.6425.2420.2418.7
75°716.0547.6476.8444.6427.5416.5408.9400.3395.2
90°731.1556.3480.9445.8425.3412.1400.6384.3374.3
110°816.7583.8483.7439.4415.8397.3381.7362.0347.4
120°850.1601.3495.0446.1420.5400.5382.1348.3325.7
135°979.7676.2544.3474.3438.5415.9396.4358.4318.4
150°1191.8809.8637.1538.0477.7443.8422.7388.6354.9
Run VMG1376.2935.1735.6621.2551.0508.3477.0431.2398.9
Selected Courses
Windward / Leeward1348.4932.6750.4652.4598.9569.1549.2523.2510.0
All purpose1005.3711.6584.6520.1486.0466.3452.0432.5419.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward626.70.9574
All purpose504.01.1905
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8585
Downwind "popa"0.9861
70% up, 30% down "Ilhabela"0.8932
30% up, 70% down "Ilhabela-inverso"0.9440
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Predominantly Upwind541.31.1085
Predominantly Downwind518.01.1582
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.01.1406 Predom. Rc High408.91.4675 5B SF Bay L/M683.70.8776 TriNum AP Low648.10.9258 Predom. Dn Low799.30.7506 5B SF Bay Med587.51.0213 TriNum AP Med500.71.1982 Predom. Dn L/M586.41.0232 5B SF Bay M/H535.41.1206 TriNum AP High448.31.3384 Predom. Dn Med499.51.2013 5B SF Bay High511.31.1736 TriNum W/L Low882.40.6800 Predom. Dn M/H447.21.3417 5B AP Low720.70.8325 TriNum W/L Med621.90.9648 Predom. Dn High415.41.4445 5B AP L/M566.01.0600 TriNum W/L Hig544.41.1021 ChiMac Up Low683.20.8783 5B AP Med493.81.2151 Predom. Upwind564.01.0638 ChiMac Up Med616.30.9736 5B AP M/H454.01.3215 Predom. Reaching501.01.1976 ChiMac Up High539.31.1126 5B AP High433.61.3836 Predom. Downwind542.21.1066 ChiMac Off Low685.50.8753 5B W/L Low991.00.6055 Predom. Up Low778.50.7707 ChiMac Off Med604.30.9930 5B W/L L/M720.30.8330 Predom. Up L/M592.11.0133 ChiMac Off High508.61.1798 5B W/L Med611.30.9815 Predom. Up Med524.01.1451 ChiMac AP Low680.40.8819 5B W/L M/H552.31.0863 Predom. Up M/H491.11.2217 ChiMac AP Med607.50.9876 5B W/L High525.41.1420 Predom. Up High476.91.2580 ChiMac AP High522.31.1488 W/L 60-40 Low990.10.6060 Predom. Rc Low695.60.8626 BayMac Cove Island785.90.7634 W/L 60-40 L/M724.90.8277 Predom. Rc L/M531.11.1298 BayMac Shore778.40.7708 W/L 60-40 Med620.60.9668 Predom. Rc Med467.71.2828 Harvest Moon443.81.3519 W/L 60-40 M/H566.61.0589 Predom. Rc M/H431.11.3917 5B SF Bay Low829.70.7231 W/L 60-40 High543.81.1034      SA/DSPL Up23.61SA/DSPL Dn34.38
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance550.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating550.41.0901
FinRating, kevyt tuuli974.61.0261
FinRating, kova tuuli436.01.1467
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0901
Triple Number Coastal/Long Distance Low0.9258
Triple Number Coastal/Long Distance Medium1.1984
Triple Number Coastal/Long Distance High1.3384
Triple Number Windward/Leeward Low0.7130
Triple Number Windward/Leeward Medium0.9648
Triple Number Windward/Leeward High1.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
For information
General Purpose Handicap (GPH)565.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Saronikos S All Purpose575.21.0431
Saronikos S Upwind635.60.9439
Saronikos S Downwind503.31.1922
Saronikos N All Purpose601.50.9976
Saronikos N Upwind663.40.9045
Saronikos N Downwind544.21.1026
Saronikos SW All Purpose577.71.0386
Saronikos SW Upwind652.60.9194
Saronikos SW Downwind504.91.1884
Saronikos NE All Purpose623.60.9621
Saronikos NE Upwind620.30.9673
Saronikos NE Downwind611.00.9820
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose526.01.1406
5-Band All Purpose Low784.00.7653
5-Band All Purpose L/M587.21.0218
5-Band All Purpose Med510.61.1750
5-Band All Purpose M/H468.41.2810
5-Band All Purpose High445.61.3464
Single Number Predominant Upwind540.01.1110
Single Number Predominant Reaching481.81.2453
Single Number Predominant Downwind518.81.1566
5-Band 50-50 Windward/Leeward Low991.00.6055
5-Band 50-50 Windward/Leeward L/M720.30.8330
5-Band 50-50 Windward/Leeward Med611.30.9815
5-Band 50-50 Windward/Leeward M/H552.31.0863
5-Band 50-50 Windward/Leeward High525.41.1420
5-Band 60-40 Windward/Leeward Low990.10.6060
5-Band 60-40 Windward/Leeward L/M724.90.8277
5-Band 60-40 Windward/Leeward Med620.60.9668
5-Band 60-40 Windward/Leeward M/H566.61.0589
5-Band 60-40 Windward/Leeward High543.81.1034
Triple Number 50-50 Windward/Leeward Low882.40.6800
Triple Number 50-50 Windward/Leeward Med622.00.9646
Triple Number 50-50 Windward/Leeward High544.41.1021
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward635.90.9435
Triple Number 60-40 Windward/Leeward Low883.20.6793
Triple Number 60-40 Windward/Leeward Med630.60.9515
Triple Number 60-40 Windward/Leeward High559.81.0719
Triple Number All-Purpose Low704.40.8518
Triple Number All-Purpose Med518.11.1582
Triple Number All-Purpose High462.01.2986
Triple Number Predominant Upwind Low709.30.8459
Triple Number Predominant Upwind Med532.51.1267
Triple Number Predominant Upwind High490.61.2230
Triple Number Predominant Reaching Low632.90.9480
Triple Number Predominant Reaching Med481.51.2460
Triple Number Predominant Reaching High416.81.4394
Triple Number Predominant Downwind Low712.10.8425
Triple Number Predominant Downwind Med509.91.1767
Triple Number Predominant Downwind High431.31.3913
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low648.1
Triple Number Coastal/Long Distance Medium500.7
Triple Number Coastal/Long Distance High448.3
Triple Number Windward/Leeward Low841.5
Triple Number Windward/Leeward Medium621.9
Triple Number Windward/Leeward High544.4
Predominantly Upwind541.3
Predominantly Downwind518.0
Predominantly Reaching492.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9258
Triple Number Coastal/Long Distance Medium1.1984
Triple Number Coastal/Long Distance High1.3384
Triple Number Windward/Leeward Low0.7130
Triple Number Windward/Leeward Medium0.9648
Triple Number Windward/Leeward High1.1021
Coastal/Long Distance1.0901
Predominantly Upwind1.1085
Predominantly Downwind1.1582
For information
General Purpose Handicap (GPH)565.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1905
Distanseseilas Trippeltall svak vind0.9258
Distanseseilas Trippeltall mellomvind1.1984
Distanseseilas Trippeltall sterk vind1.3384
Pølsebane Trippeltall svak vind0.7130
Pølsebane Trippeltall mellomvind0.9648
Pølsebane Trippeltall sterk vind1.1021
Motvind Singeltall1.1085
Medvind Singeltall1.1582
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Coastal/Long Distance550.41.0901
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind541.31.1085
Predominantly Downwind518.01.1582
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore513.91.1675
Cape Doctor Coastal423.41.4172
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9258
Triple Number Coastal/Long Distance Medium1.1984
Triple Number Coastal/Long Distance High1.3384
Triple Number Windward/Leeward Low0.7130
Triple Number Windward/Leeward Medium0.9648
Triple Number Windward/Leeward High1.1021
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9258
Triple Number Coastal/Long Distance Medium1.1984
Triple Number Coastal/Long Distance High1.3384
Triple Number Windward/Leeward Low0.7130
Triple Number Windward/Leeward Medium0.9648
Triple Number Windward/Leeward High1.1021
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Predominantly Upwind541.31.1085
Predominantly Downwind518.01.1582
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance550.41.0901
Triple Number Coastal/Long Distance Low648.10.9258
Triple Number Coastal/Long Distance Medium500.71.1984
Triple Number Coastal/Long Distance High448.31.3384
Triple Number Windward/Leeward Low841.50.7130
Triple Number Windward/Leeward Medium621.90.9648
Triple Number Windward/Leeward High544.41.1021
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1351.2932.8705.4587.4519.6484.4456.9412.5398.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.01.1406 Predom. Dn High415.41.4445 5B AP M/H454.01.3215 TriNum AP Low648.10.9258 Predom. Rc Low695.60.8626 5B AP High433.61.3836 TriNum AP Med500.71.1982 Predom. Rc L/M531.11.1298 5B SF Bay Low829.70.7231 TriNum AP High448.31.3384 Predom. Rc Med467.71.2828 5B SF Bay L/M683.70.8776 TriNum W/L Low882.40.6800 Predom. Rc M/H431.11.3917 5B SF Bay Med587.51.0213 TriNum W/L Med621.90.9648 Predom. Rc High408.91.4675 5B SF Bay M/H535.41.1206 TriNum W/L Hig544.41.1021 5B W/L Low991.00.6055 5B SF Bay High511.31.1736 Predom. Upwind564.01.0638 5B W/L L/M720.30.8330 ChiMac Up Low683.20.8783 Predom. Reaching501.01.1976 5B W/L Med611.30.9815 ChiMac Up Med616.30.9736 Predom. Downwind542.21.1066 5B W/L M/H552.31.0863 ChiMac Up High539.31.1126 Predom. Up Low778.50.7707 5B W/L High525.41.1420 ChiMac Off Low685.50.8753 Predom. Up L/M592.11.0133 W/L 60-40 Low990.10.6060 ChiMac Off Med604.30.9930 Predom. Up Med524.01.1451 W/L 60-40 L/M724.90.8277 ChiMac Off High508.61.1798 Predom. Up M/H491.11.2217 W/L 60-40 Med620.60.9668 ChiMac AP Low680.40.8819 Predom. Up High476.91.2580 W/L 60-40 M/H566.61.0589 ChiMac AP Med607.50.9876 Predom. Dn Low799.30.7506 W/L 60-40 High543.81.1034 ChiMac AP High522.31.1488 Predom. Dn L/M586.41.0232 5B AP Low720.70.8325 BayMac Cove Island785.90.7634 Predom. Dn Med499.51.2013 5B AP L/M566.01.0600 BayMac Shore778.40.7708 Predom. Dn M/H447.21.3417 5B AP Med493.81.2151 Harvest Moon443.81.3519      SA/DSPL Up23.61SA/DSPL Dn34.38
ORC Ref  04140004KW6 Issued on 12/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TacheiaFIN-12287
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-46MeasurementHINPlan reviewHull constructionLightCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13.990Maximum beam4.092Draft2.123Displacement11,100Wetted area37.48IMS L12.511LSM012.380Accomod. length13.299Sink (kg/mm) 28.99
VCGD-0.040VCGM-0.128 RM Rated (kg·m) 299.6Limit of positive stability(°) 126.6 Stability Index 133.5 BLR index 0.0000Default crew weight933 Declared crew weight 520
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0008
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerIn boomArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P17.500IG18.100ISP18.470MDT10.140MDL10.260MDT2MDL2TLMWGO
E6.250J5.100BAS1.810FSDFoilSFJSPL5.202WPLTPS5.120BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/04/2026
SFFP0.535FFMFF1.575LCFcl7.829SG
SAFP13.202FAMFA1.157LCFsh8.083HBI1.328
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004KW6 Issued on 12/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TacheiaFIN-12287
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.191.041.913.484.8458.82
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.090.831.593.234.976.7718.00NoNo 59.61
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment018.4016.1017.257.858.1297%113.62
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length13.3 mTable area0.66 m²Headroom1.86 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity219 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity116 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004KW6 Issued on 12/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org