Non Spin/HSFClub Certificate2026
OnyxFin-15077
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 Angles45.9°42.9°40.2°38.2°37.3°37.0°37.1°37.3°38.7°
Beat VMG2.573.634.364.774.945.035.085.125.04
52°4.035.486.356.736.896.987.037.107.11
60°4.335.756.536.897.077.167.237.337.36
75°4.535.926.667.037.277.447.557.727.82
90°4.405.826.627.047.357.617.838.148.39
110°3.755.176.216.847.247.617.978.779.37
120°3.354.825.936.677.117.497.888.8210.05
135°2.814.185.306.196.777.177.548.389.63
150°2.333.504.575.506.266.807.177.918.85
Run VMG2.013.033.964.795.556.236.747.468.20
Gybe Angles139.9°144.0°150.1°156.1°166.0°175.4°179.0°179.5°179.5°
APH ToD:585.5CDL: 8.600APH ToT: 1.0247CertNo:
BOAT
ClassX-99DesignerNiels JeppesenBuilderX-YachtsAge date01/1986Series date04/1985Offset fileX99.OD.OFFData fileFIN15077
HULL
Length Overall9.960 mMaximum Beam2.990 mDraft1.810 mDisplacement3,300 kgDLR5.4967IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight420 kg(declared)Minimum weight290 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9033.52Headsail Luffed27.7627.76Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.85Storm Jib6.35Heavy Weather Jib17.14
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 72.0 kg·m Stability Index 118.1
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  04140004SMH Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
OnyxFin-15077
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 VMG1399.2992.5824.9754.0728.4716.1708.6702.6714.0
52°892.7656.6567.3534.7522.5516.1511.8506.8506.3
60°832.0626.6551.2522.5509.4502.7497.9491.3489.2
75°794.1608.0540.9512.3495.0483.8476.8466.2460.5
90°818.7619.0543.7511.4490.0473.0460.1442.0428.9
110°960.5695.7579.7526.2496.9473.1451.6410.4384.1
120°1073.2746.5606.8540.0506.2480.5457.1408.3358.1
135°1278.9861.6679.1582.1531.7502.2477.6429.6373.7
150°1548.11028.1787.6654.5574.8529.8501.8455.4406.7
Run VMG1787.61187.2909.3751.0648.1577.6533.8482.7438.9
Selected Courses
Windward / Leeward1593.41089.8867.1752.5688.2646.8621.2592.6576.4
All purpose1178.1827.0677.7604.8565.8541.4524.5499.0479.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward719.30.8341
All purpose585.51.0247
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7739
Downwind "popa"0.8252
70% up, 30% down "Ilhabela"0.7886
30% up, 70% down "Ilhabela-inverso"0.8091
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Predominantly Upwind619.60.9683
Predominantly Downwind611.50.9813
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.10.9835 Predom. Rc High474.71.2639 5B SF Bay L/M788.10.7614 TriNum AP Low752.30.7975 Predom. Dn Low976.60.6144 5B SF Bay Med676.30.8872 TriNum AP Med582.11.0307 Predom. Dn L/M701.90.8549 5B SF Bay M/H613.20.9785 TriNum AP High519.21.1557 Predom. Dn Med588.31.0199 5B SF Bay High584.01.0274 TriNum W/L Low1028.50.5834 Predom. Dn M/H518.61.1570 5B AP Low850.50.7055 TriNum W/L Med714.20.8401 Predom. Dn High479.21.2522 5B AP L/M657.50.9126 TriNum W/L Hig616.90.9726 ChiMac Up Low770.30.7789 5B AP Med574.11.0452 Predom. Upwind644.00.9317 ChiMac Up Med699.40.8579 5B AP M/H526.51.1396 Predom. Reaching585.01.0256 ChiMac Up High616.50.9732 5B AP High500.01.1999 Predom. Downwind643.40.9325 ChiMac Off Low828.90.7239 5B W/L Low1160.00.5172 Predom. Up Low872.60.6876 ChiMac Off Med723.50.8293 5B W/L L/M833.10.7202 Predom. Up L/M670.80.8945 ChiMac Off High599.21.0013 5B W/L Med701.20.8556 Predom. Up Med601.60.9974 ChiMac AP Low793.50.7561 5B W/L M/H626.40.9579 Predom. Up M/H566.91.0584 ChiMac AP Med707.10.8485 5B W/L High594.81.0088 Predom. Up High550.61.0897 ChiMac AP High605.20.9914 W/L 60-40 Low1138.50.5270 Predom. Rc Low815.10.7361 BayMac Cove Island920.50.6518 W/L 60-40 L/M828.50.7242 Predom. Rc L/M620.00.9678 BayMac Shore908.80.6602 W/L 60-40 Med708.40.8470 Predom. Rc Med546.11.0986 Harvest Moon518.61.1570 W/L 60-40 M/H643.20.9328 Predom. Rc M/H501.81.1956 5B SF Bay Low958.40.6260 W/L 60-40 High617.00.9725      SA/DSPL Up27.26SA/DSPL Dn27.26
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance638.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating638.80.9393
FinRating, kevyt tuuli1146.20.8724
FinRating, kova tuuli501.90.9962
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9393
Triple Number Coastal/Long Distance Low0.7975
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
For information
General Purpose Handicap (GPH)657.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Saronikos S All Purpose649.70.9235
Saronikos S Upwind704.40.8518
Saronikos S Downwind596.11.0065
Saronikos N All Purpose690.70.8686
Saronikos N Upwind733.60.8178
Saronikos N Downwind660.60.9083
Saronikos SW All Purpose655.60.9151
Saronikos SW Upwind718.50.8351
Saronikos SW Downwind608.60.9859
Saronikos NE All Purpose726.10.8263
Saronikos NE Upwind690.60.8688
Saronikos NE Downwind751.00.7990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose610.10.9835
5-Band All Purpose Low916.70.6545
5-Band All Purpose L/M682.80.8788
5-Band All Purpose Med592.91.0121
5-Band All Purpose M/H541.01.1090
5-Band All Purpose High513.61.1681
Single Number Predominant Upwind617.30.9720
Single Number Predominant Reaching562.11.0675
Single Number Predominant Downwind613.10.9786
5-Band 50-50 Windward/Leeward Low1160.00.5172
5-Band 50-50 Windward/Leeward L/M833.10.7202
5-Band 50-50 Windward/Leeward Med701.20.8556
5-Band 50-50 Windward/Leeward M/H626.40.9579
5-Band 50-50 Windward/Leeward High594.81.0088
5-Band 60-40 Windward/Leeward Low1138.50.5270
5-Band 60-40 Windward/Leeward L/M828.50.7242
5-Band 60-40 Windward/Leeward Med708.40.8470
5-Band 60-40 Windward/Leeward M/H643.20.9328
5-Band 60-40 Windward/Leeward High617.00.9725
Triple Number 50-50 Windward/Leeward Low1028.50.5834
Triple Number 50-50 Windward/Leeward Med714.30.8400
Triple Number 50-50 Windward/Leeward High616.90.9726
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward725.60.8269
Triple Number 60-40 Windward/Leeward Low1012.90.5923
Triple Number 60-40 Windward/Leeward Med719.80.8335
Triple Number 60-40 Windward/Leeward High635.20.9446
Triple Number All-Purpose Low821.40.7304
Triple Number All-Purpose Med601.60.9973
Triple Number All-Purpose High533.41.1248
Triple Number Predominant Upwind Low800.40.7496
Triple Number Predominant Upwind Med610.60.9826
Triple Number Predominant Upwind High566.21.0597
Triple Number Predominant Reaching Low739.00.8120
Triple Number Predominant Reaching Med561.51.0686
Triple Number Predominant Reaching High486.21.2341
Triple Number Predominant Downwind Low862.40.6958
Triple Number Predominant Downwind Med602.90.9952
Triple Number Predominant Downwind High500.21.1996
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low752.4
Triple Number Coastal/Long Distance Medium582.1
Triple Number Coastal/Long Distance High519.2
Triple Number Windward/Leeward Low978.5
Triple Number Windward/Leeward Medium714.2
Triple Number Windward/Leeward High616.9
Predominantly Upwind619.6
Predominantly Downwind611.5
Predominantly Reaching577.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7975
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9726
Coastal/Long Distance0.9393
Predominantly Upwind0.9683
Predominantly Downwind0.9813
For information
General Purpose Handicap (GPH)657.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0247
Distanseseilas Trippeltall svak vind0.7975
Distanseseilas Trippeltall mellomvind1.0308
Distanseseilas Trippeltall sterk vind1.1557
Pølsebane Trippeltall svak vind0.6132
Pølsebane Trippeltall mellomvind0.8401
Pølsebane Trippeltall sterk vind0.9726
Motvind Singeltall0.9683
Medvind Singeltall0.9813
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Coastal/Long Distance638.80.9393
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind619.60.9683
Predominantly Downwind611.50.9813
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore581.31.0322
Cape Doctor Coastal485.51.2359
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7975
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9726
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7975
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8401
Triple Number Windward/Leeward High0.9726
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Predominantly Upwind619.60.9683
Predominantly Downwind611.50.9813
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance638.80.9393
Triple Number Coastal/Long Distance Low752.40.7975
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium714.20.8401
Triple Number Windward/Leeward High616.90.9726
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1612.81099.6818.1680.5603.3561.9530.4477.4453.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.10.9835 Predom. Dn High479.21.2522 5B AP M/H526.51.1396 TriNum AP Low752.30.7975 Predom. Rc Low815.10.7361 5B AP High500.01.1999 TriNum AP Med582.11.0307 Predom. Rc L/M620.00.9678 5B SF Bay Low958.40.6260 TriNum AP High519.21.1557 Predom. Rc Med546.11.0986 5B SF Bay L/M788.10.7614 TriNum W/L Low1028.50.5834 Predom. Rc M/H501.81.1956 5B SF Bay Med676.30.8872 TriNum W/L Med714.20.8401 Predom. Rc High474.71.2639 5B SF Bay M/H613.20.9785 TriNum W/L Hig616.90.9726 5B W/L Low1160.00.5172 5B SF Bay High584.01.0274 Predom. Upwind644.00.9317 5B W/L L/M833.10.7202 ChiMac Up Low770.30.7789 Predom. Reaching585.01.0256 5B W/L Med701.20.8556 ChiMac Up Med699.40.8579 Predom. Downwind643.40.9325 5B W/L M/H626.40.9579 ChiMac Up High616.50.9732 Predom. Up Low872.60.6876 5B W/L High594.81.0088 ChiMac Off Low828.90.7239 Predom. Up L/M670.80.8945 W/L 60-40 Low1138.50.5270 ChiMac Off Med723.50.8293 Predom. Up Med601.60.9974 W/L 60-40 L/M828.50.7242 ChiMac Off High599.21.0013 Predom. Up M/H566.91.0584 W/L 60-40 Med708.40.8470 ChiMac AP Low793.50.7561 Predom. Up High550.61.0897 W/L 60-40 M/H643.20.9328 ChiMac AP Med707.10.8485 Predom. Dn Low976.60.6144 W/L 60-40 High617.00.9725 ChiMac AP High605.20.9914 Predom. Dn L/M701.90.8549 5B AP Low850.50.7055 BayMac Cove Island920.50.6518 Predom. Dn Med588.31.0199 5B AP L/M657.50.9126 BayMac Shore908.80.6602 Predom. Dn M/H518.61.1570 5B AP Med574.11.0452 Harvest Moon518.61.1570      SA/DSPL Up27.26SA/DSPL Dn27.26
ORC Ref  04140004SMH Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
OnyxFin-15077
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-99MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.960Maximum beam2.990Draft1.810Displacement3,300Wetted area19.31IMS L8.796LSM08.435Accomod. length9.717Sink (kg/mm) 14.45
VCGD-0.131VCGM-0.103 RM Rated (kg·m) 72.0Limit of positive stability(°) 119.1 Stability Index 118.1 BLR index 0.0000Default crew weight540 Declared crew weight 420
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.385PBW0.080PIPA0.0025
EDL1.000ST10.035ST20.140
ST30.180ST40.085ST50.330
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.500IG11.265ISP11.265MDT10.090MDL10.135MDT20.060MDL20.080TL2.100MW0.136GO0.136
E4.500J3.435BAS1.600FSDSFJSPL3.450WPLTPSBD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date18/04/2022
SFFP0.303FFMFF1.007LCFcl5.585SG
SAFP9.175FAMFA0.755LCFsh5.773HBI0.931
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004SMH Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
OnyxFin-15077
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment40.180.901.632.823.7432.9013/05/20242024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1 250.060.611.172.363.665.0311.37NoNo 27.7605/05/202530.070.581.122.293.665.0011.17NoNo 26.9109/08/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.7 mTable area0.44 m²Headroom1.68 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity74 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity44 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004SMH Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org