Club Certificate2025
X-TerminatorHKG1661
ORC
Central Rating Office
Issuing certificates for
HONG KONG
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 Angles42.2°42.2°39.5°37.7°36.9°36.5°36.5°36.6°38.1°
Beat VMG2.783.794.514.844.995.075.135.185.09
52°4.375.716.496.786.916.997.057.127.12
60°4.645.966.656.947.087.167.247.337.36
75°4.816.116.767.097.307.437.547.717.79
90°4.645.986.737.127.417.647.828.108.29
110°4.155.626.647.157.547.878.158.588.83
120°3.955.406.467.057.487.898.309.179.95
135°3.394.775.916.697.187.618.079.2511.62
150°2.743.975.106.066.767.207.618.5410.14
Run VMG2.373.444.425.276.016.597.037.808.78
Gybe Angles144.2°144.2°149.4°153.0°160.8°169.1°177.2°177.4°144.1°
APH ToD:564.0CDL: 8.666APH ToT: 1.0639CertNo:
BOAT
ClassX-99DesignerN JEPPESENBuilderX-YACHTSAge date01/1990Series date01/1984Offset fileX99.OD.OFFData fileHKG1661
HULL
Length Overall9.960 mMaximum Beam2.990 mDraft1.801 mDisplacement3,155 kgDLR5.5606IMS DivisionDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.303m
CREW
Maximum weight595 kg(declared)Minimum weight465 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.3435.14Headsail Luffed30.9530.95Headsail FlyingSymmetric58.7658.76Asymmetric
STORM SAIL AREAS (m²)
Trysail9.77Storm Jib6.38Heavy Weather Jib17.22
SAIL LIMITS
Headsails5Spinnakers4
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.
Club Certificate2025
X-TerminatorHKG1661
ORC
Central Rating Office
Issuing certificates for
HONG KONG
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 VMG1295.4949.1797.4744.1721.9709.9701.4694.6707.7
52°824.3630.7555.0530.7521.0515.3510.7505.5505.3
60°775.1603.9541.2518.4508.7502.6497.5491.0489.1
75°748.7588.8532.4507.7493.0484.5477.5467.1462.4
90°776.5601.5534.7505.6486.0471.1460.3444.6434.1
110°867.9640.8542.0503.2477.7457.3441.8419.4407.8
120°911.7666.7557.3510.8481.0456.3433.6392.6361.8
135°1061.2754.3608.9537.8501.7473.1446.2389.0309.9
150°1313.0906.5706.1593.8532.7499.8472.8421.4355.0
Run VMG1517.31046.7815.4683.6599.2546.5512.1461.5409.9
Selected Courses
Windward / Leeward1404.9997.9806.4713.9660.5628.2606.8578.0558.8
All purpose1046.0764.8637.9580.5548.5528.1512.6488.1467.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward686.70.8738
All purpose564.01.0639
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7897
Downwind "popa"0.9003
70% up, 30% down "Ilhabela"0.8199
30% up, 70% down "Ilhabela-inverso"0.8640
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Predominantly Upwind603.20.9946
Predominantly Downwind576.41.0409
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low701.40.8555
Triple Number AP Medium561.61.0684
Triple Number AP High507.31.1828
Triple Number Windward/Leeward Low943.30.6361
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Single Number Predominant Upwind623.60.9622
Single Number Predominant Reaching559.51.0724
Single Number Predominant Downwind600.70.9989
Predominant Upwind - Low814.00.7371
Predominant Upwind - Low/Med646.20.9285
Predominant Upwind - Medium589.31.0181
Predominant Upwind - Med/High558.61.0741
Predominant Upwind - High541.71.1077
Predominant Downwind Low871.00.6889
Predominant Downwind Low/Med650.20.9228
Predominant Downwind Medium558.41.0744
Predominant Downwind Med/High498.71.2032
Predominant Downwind High457.01.3130
Predominant Reaching Low748.50.8016
Predominant Reaching Low/Med589.71.0175
Predominant Reaching Medium529.41.1333
Predominant Reaching Med/High489.91.2247
Predominant Reaching High461.11.3014
SA/DSPL Upwind30.24SA/DSPL Downwind43.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.10.5703
5-Band Windward/Leeward Low/Med780.40.7688
5-Band Windward/Leeward Medium671.70.8933
5-Band Windward/Leeward Med/High610.10.9835
5-Band Windward/Leeward High579.71.0351
Windward/Leeward 60-40 Low1041.20.5762
Windward/Leeward 60-40 Low/Med782.30.7670
Windward/Leeward 60-40 Medium682.90.8785
Windward/Leeward 60-40 Med/High628.70.9543
Windward/Leeward 60-40 High603.30.9945
5-Band AP Low776.50.7727
5-Band AP Low/Med623.20.9628
5-Band AP Medium554.81.0814
5-Band AP Med/High514.11.1671
5-Band AP High488.71.2277
5-Band SF Bay Tour - Low901.50.6656
5-Band SF Bay Tour - Low/Med744.70.8057
5-Band SF Bay Tour - Medium649.80.9234
5-Band SF Bay Tour - Med/High596.31.0061
5-Band SF Bay Tour - High566.91.0585
Chicago-Mac Upwind0.9383
Chicago-Mac All Purpose0.9543
Chicago-Mac Downwind0.9629
Bayview-Mac Cove Island0.7123
Bayview-Mac Shore0.7196
Harvest Moon Regatta493.91.2148
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance611.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9810
Triple Number Coastal/Long Distance Low0.8555
Triple Number Coastal/Long Distance Medium1.0685
Triple Number Coastal/Long Distance High1.1828
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8793
Triple Number Windward/Leeward High0.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
For information
General Purpose Handicap (GPH)628.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low701.3
Triple Number Coastal/Long Distance Medium561.5
Triple Number Coastal/Long Distance High507.3
Triple Number Windward/Leeward Low902.1
Triple Number Windward/Leeward Medium682.4
Triple Number Windward/Leeward High601.3
Predominantly Upwind603.2
Predominantly Downwind576.4
Predominantly Reaching551.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8555
Triple Number Coastal/Long Distance Medium1.0685
Triple Number Coastal/Long Distance High1.1828
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8793
Triple Number Windward/Leeward High0.9978
Coastal/Long Distance0.9810
Predominantly Upwind0.9946
Predominantly Downwind1.0409
For information
General Purpose Handicap (GPH)628.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0639
Distanseseilas Trippeltall svak vind0.8555
Distanseseilas Trippeltall mellomvind1.0685
Distanseseilas Trippeltall sterk vind1.1828
Pølsebane Trippeltall svak vind0.6651
Pølsebane Trippeltall mellomvind0.8793
Pølsebane Trippeltall sterk vind0.9978
Motvind Singeltall0.9946
Medvind Singeltall1.0409
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Coastal/Long Distance611.60.9810
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind603.20.9946
Predominantly Downwind576.41.0409
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore564.61.0628
Cape Doctor Coastal473.61.2670
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8555
Triple Number Coastal/Long Distance Medium1.0685
Triple Number Coastal/Long Distance High1.1828
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8793
Triple Number Windward/Leeward High0.9978
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8555
Triple Number Coastal/Long Distance Medium1.0685
Triple Number Coastal/Long Distance High1.1828
Triple Number Windward/Leeward Low0.6651
Triple Number Windward/Leeward Medium0.8793
Triple Number Windward/Leeward High0.9978
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Predominantly Upwind603.20.9946
Predominantly Downwind576.41.0409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.60.9810
Triple Number Coastal/Long Distance Low701.30.8555
Triple Number Coastal/Long Distance Medium561.51.0685
Triple Number Coastal/Long Distance High507.31.1828
Triple Number Windward/Leeward Low902.10.6651
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1507.31002.8762.1648.7583.4547.4517.7467.6446.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low701.40.8555
Triple Number AP Medium561.61.0684
Triple Number AP High507.31.1828
Triple Number Windward/Leeward Low943.30.6361
Triple Number Windward/Leeward Medium682.40.8793
Triple Number Windward/Leeward High601.30.9978
Single Number Predominant Upwind623.60.9622
Single Number Predominant Reaching559.51.0724
Single Number Predominant Downwind600.70.9989
Predominant Upwind - Low814.00.7371
Predominant Upwind - Low/Med646.20.9285
Predominant Upwind - Medium589.31.0181
Predominant Upwind - Med/High558.61.0741
Predominant Upwind - High541.71.1077
Predominant Downwind Low871.00.6889
Predominant Downwind Low/Med650.20.9228
Predominant Downwind Medium558.41.0744
Predominant Downwind Med/High498.71.2032
Predominant Downwind High457.01.3130
Predominant Reaching Low748.50.8016
Predominant Reaching Low/Med589.71.0175
Predominant Reaching Medium529.41.1333
Predominant Reaching Med/High489.91.2247
Predominant Reaching High461.11.3014
SA/DSPL Upwind30.24SA/DSPL Downwind43.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.10.5703
5-Band Windward/Leeward Low/Med780.40.7688
5-Band Windward/Leeward Medium671.70.8933
5-Band Windward/Leeward Med/High610.10.9835
5-Band Windward/Leeward High579.71.0351
Windward/Leeward 60-40 Low1041.20.5762
Windward/Leeward 60-40 Low/Med782.30.7670
Windward/Leeward 60-40 Medium682.90.8785
Windward/Leeward 60-40 Med/High628.70.9543
Windward/Leeward 60-40 High603.30.9945
5-Band AP Low776.50.7727
5-Band AP Low/Med623.20.9628
5-Band AP Medium554.81.0814
5-Band AP Med/High514.11.1671
5-Band AP High488.71.2277
5-Band SF Bay Tour - Low901.50.6656
5-Band SF Bay Tour - Low/Med744.70.8057
5-Band SF Bay Tour - Medium649.80.9234
5-Band SF Bay Tour - Med/High596.31.0061
5-Band SF Bay Tour - High566.91.0585
Chicago-Mac Upwind0.9383
Chicago-Mac All Purpose0.9543
Chicago-Mac Downwind0.9629
Bayview-Mac Cove Island0.7123
Bayview-Mac Shore0.7196
Harvest Moon Regatta493.91.2148
Club Certificate2025
X-TerminatorHKG1661
ORC
Central Rating Office
Issuing certificates for
HONG KONG
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-99Measurement21/02/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.960Max. Beam2.990Draft1.801Displacement3,155Wetted area18.80IMS L8.775LSM08.278Acc. length9.717Sink (kg/mm) 13.94
VCGD0.008VCGM0.046RM Rated (kg·m) 60.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight526Declared crew weight595
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.303PBW0.080PIPA0.0018
EDL1.070ST10.037ST20.141
ST30.141ST40.073ST50.235
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays2CheckstaysSpreaders2Rotating mastNo
P12.500IG11.292ISP11.245MDT10.092MDL10.172MDT20.092MDL20.139TL1.800MW0.139GO0.139
E4.465J3.450BAS1.622FSDSFJSPL3.520WPLTPSBD0.111MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered60.2Flotation Date21/02/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
X-TerminatorHKG1661
ORC
Central Rating Office
Issuing certificates for
HONG KONG
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.260.991.702.904.0234.34* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC5.150.00NoNo 30.95* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.1811.1811.186.300.0058.76* Copied from legacy *