Club Certificate2026
BUCEPHALUSHKG4735
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 Angles46.0°43.0°40.9°39.2°38.2°38.0°38.0°38.7°40.5°
Beat VMG2.363.303.964.394.594.664.684.644.46
52°3.694.995.826.246.446.536.576.586.51
60°3.955.246.016.396.596.706.766.796.74
75°4.125.376.136.516.756.927.057.187.21
90°3.995.306.166.576.787.017.217.537.71
110°3.955.416.326.767.087.377.577.897.88
120°3.825.256.216.727.107.467.818.268.58
135°3.354.755.826.486.907.317.738.589.40
150°2.814.105.166.026.566.957.338.179.17
Run VMG2.433.554.485.265.906.386.767.468.23
Gybe Angles142.0°146.8°151.0°155.4°163.3°169.6°176.3°175.0°169.6°
APH ToD:601.7CDL: 7.564APH ToT: 0.9971CertNo:
BOAT
ClassYAMAHA 33DesignerYAMAHABuilderYAMAHAAge date04/1997Series date11/1996Offset fileYAMAHA33.OFFData fileHKG4735
HULL
Length Overall10.050Maximum Beam3.344Draft1.738Displacement3,382DLR7.3358IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.381m
CREW
Maximum weight476(default)Minimum weight346 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.1723.32Headsail Luffed30.2230.22Headsail FlyingSymmetric65.1472.83Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.47Storm Jib8.14Heavy Weather Jib21.96
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 63.2 Stability Index 118.0
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  038800048B4 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BUCEPHALUSHKG4735
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 VMG1526.51091.3908.6819.8783.9772.7768.7776.1806.5
52°974.8720.8619.0576.6558.6551.0547.6547.1553.4
60°911.6687.6599.1563.3546.1537.0532.7530.2533.8
75°874.8670.4587.0552.9533.6520.3510.7501.4499.2
90°902.2678.9584.0548.4531.0513.8499.0477.8467.2
110°912.2665.2570.0532.9508.5488.8475.4456.4457.1
120°942.0686.0579.7536.0507.2482.3461.1435.7419.4
135°1073.5757.2618.9555.5521.5492.6465.7419.7382.8
150°1281.2879.0697.0597.8548.4518.0491.1440.6392.7
Run VMG1479.41014.9804.3683.8610.2563.9532.5482.7437.5
Selected Courses
Windward / Leeward1502.91053.1856.4751.8697.1668.3650.6629.4622.0
All purpose1141.6819.5682.6617.0583.5563.4549.0529.9522.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.00.8242
All purpose601.70.9971
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7093
Downwind "popa"0.8951
70% up, 30% down "Ilhabela"0.7564
30% up, 70% down "Ilhabela-inverso"0.8299
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Predominantly Upwind652.60.9194
Predominantly Downwind602.50.9958
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP625.60.9591 Predom. Rc High500.01.2000 5B SF Bay L/M790.20.7593 TriNum AP Low751.10.7989 Predom. Dn Low900.10.6666 5B SF Bay Med690.70.8687 TriNum AP Med597.91.0034 Predom. Dn L/M674.00.8902 5B SF Bay M/H640.70.9364 TriNum AP High545.41.1001 Predom. Dn Med584.31.0269 5B SF Bay High620.80.9665 TriNum W/L Low999.10.6005 Predom. Dn M/H527.61.1373 5B AP Low828.70.7240 TriNum W/L Med721.40.8317 Predom. Dn High492.61.2180 5B AP L/M665.00.9023 TriNum W/L Hig647.00.9273 ChiMac Up Low805.60.7448 5B AP Med591.01.0152 Predom. Upwind679.00.8836 ChiMac Up Med734.30.8171 5B AP M/H551.11.0887 Predom. Reaching600.20.9996 ChiMac Up High653.00.9188 5B AP High531.91.1281 Predom. Downwind628.70.9543 ChiMac Off Low779.50.7697 5B W/L Low1116.40.5374 Predom. Up Low908.50.6604 ChiMac Off Med693.80.8649 5B W/L L/M825.00.7273 Predom. Up L/M704.90.8511 ChiMac Off High592.01.0136 5B W/L Med710.70.8442 Predom. Up Med634.60.9454 ChiMac AP Low789.50.7600 5B W/L M/H653.90.9176 Predom. Up M/H603.00.9950 ChiMac AP Med712.00.8427 5B W/L High631.80.9497 Predom. Up High593.01.0118 ChiMac AP High621.30.9658 W/L 60-40 Low1124.00.5338 Predom. Rc Low809.90.7409 BayMac Cove Island902.30.6650 W/L 60-40 L/M837.10.7167 Predom. Rc L/M630.00.9524 BayMac Shore895.80.6698 W/L 60-40 Med728.00.8242 Predom. Rc Med564.91.0621 Harvest Moon533.41.1249 W/L 60-40 M/H677.50.8856 Predom. Rc M/H524.51.1439 5B SF Bay Low947.90.6329 W/L 60-40 High661.50.9071      SA/DSPL Up23.60SA/DSPL Dn39.04
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance650.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating650.60.9222
FinRating, kevyt tuuli1099.50.9095
FinRating, kova tuuli535.70.9333
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9222
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0035
Triple Number Coastal/Long Distance High1.1001
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8317
Triple Number Windward/Leeward High0.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
For information
General Purpose Handicap (GPH)670.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Saronikos S All_Purpose679.70.8827
Saronikos S Upwind766.90.7824
Saronikos S Downwind572.31.0483
Saronikos N All_Purpose679.70.8827
Saronikos N Upwind802.20.7480
Saronikos N Downwind622.80.9634
Saronikos SW All_Purpose683.60.8777
Saronikos SW Upwind784.30.7651
Saronikos SW Downwind582.11.0307
Saronikos NE All_Purpose737.90.8131
Saronikos NE Upwind754.10.7956
Saronikos NE Downwind695.30.8629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose625.60.9591
5-Band All-Purpose Low900.90.6660
5-Band All-Purpose L/M688.00.8720
5-Band All-Purpose Med608.80.9855
5-Band All-Purpose M/H564.91.0621
5-Band All-Purpose High542.61.1059
Single Number Predominant Upwind651.20.9214
Single Number Predominant Reaching578.51.0372
Single Number Predominant Downwind603.50.9942
5-Band 50-50 Windward/Leeward Low1116.40.5374
5-Band 50-50 Windward/Leeward L/M825.00.7273
5-Band 50-50 Windward/Leeward Med710.70.8442
5-Band 50-50 Windward/Leeward M/H653.90.9176
5-Band 50-50 Windward/Leeward High631.80.9497
5-Band 60-40 Windward/Leeward Low1124.00.5338
5-Band 60-40 Windward/Leeward L/M837.10.7167
5-Band 60-40 Windward/Leeward Med728.00.8242
5-Band 60-40 Windward/Leeward M/H677.50.8856
5-Band 60-40 Windward/Leeward High661.50.9071
Triple Number 50-50 Windward/Leeward Low999.10.6005
Triple Number 50-50 Windward/Leeward Med721.50.8316
Triple Number 50-50 Windward/Leeward High647.10.9273
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward745.30.8050
Triple Number 60-40 Windward/Leeward Low1008.00.5952
Triple Number 60-40 Windward/Leeward Med737.90.8131
Triple Number 60-40 Windward/Leeward High672.20.8927
Triple Number All-Purpose Low813.90.7372
Triple Number All-Purpose Med616.30.9736
Triple Number All-Purpose High558.51.0744
Triple Number Predominant Upwind Low831.60.7215
Triple Number Predominant Upwind Med643.10.9330
Triple Number Predominant Upwind High607.00.9885
Triple Number Predominant Reaching Low740.00.8108
Triple Number Predominant Reaching Med579.81.0349
Triple Number Predominant Reaching High508.91.1790
Triple Number Predominant Downwind Low807.90.7426
Triple Number Predominant Downwind Med592.91.0120
Triple Number Predominant Downwind High506.41.1848
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low751.0
Triple Number Coastal/Long Distance Medium597.9
Triple Number Coastal/Long Distance High545.4
Triple Number Windward/Leeward Low954.8
Triple Number Windward/Leeward Medium721.4
Triple Number Windward/Leeward High647.0
Predominantly Upwind652.6
Predominantly Downwind602.5
Predominantly Reaching584.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0035
Triple Number Coastal/Long Distance High1.1001
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8317
Triple Number Windward/Leeward High0.9273
Coastal/Long Distance0.9222
Predominantly Upwind0.9194
Predominantly Downwind0.9958
For information
General Purpose Handicap (GPH)670.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9971
Distanseseilas Trippeltall svak vind0.7989
Distanseseilas Trippeltall mellomvind1.0035
Distanseseilas Trippeltall sterk vind1.1001
Pølsebane Trippeltall svak vind0.6284
Pølsebane Trippeltall mellomvind0.8317
Pølsebane Trippeltall sterk vind0.9273
Motvind Singeltall0.9194
Medvind Singeltall0.9958
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Coastal/Long Distance650.60.9222
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind652.60.9194
Predominantly Downwind602.50.9958
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore624.20.9612
Cape Doctor Coastal524.51.1440
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0035
Triple Number Coastal/Long Distance High1.1001
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8317
Triple Number Windward/Leeward High0.9273
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0035
Triple Number Coastal/Long Distance High1.1001
Triple Number Windward/Leeward Low0.6284
Triple Number Windward/Leeward Medium0.8317
Triple Number Windward/Leeward High0.9273
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Predominantly Upwind652.60.9194
Predominantly Downwind602.50.9958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.60.9222
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium597.91.0035
Triple Number Coastal/Long Distance High545.41.1001
Triple Number Windward/Leeward Low954.80.6284
Triple Number Windward/Leeward Medium721.40.8317
Triple Number Windward/Leeward High647.00.9273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1500.61049.3808.1685.8620.1584.0554.3507.0495.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP625.60.9591 Predom. Dn High492.61.2180 5B AP M/H551.11.0887 TriNum AP Low751.10.7989 Predom. Rc Low809.90.7409 5B AP High531.91.1281 TriNum AP Med597.91.0034 Predom. Rc L/M630.00.9524 5B SF Bay Low947.90.6329 TriNum AP High545.41.1001 Predom. Rc Med564.91.0621 5B SF Bay L/M790.20.7593 TriNum W/L Low999.10.6005 Predom. Rc M/H524.51.1439 5B SF Bay Med690.70.8687 TriNum W/L Med721.40.8317 Predom. Rc High500.01.2000 5B SF Bay M/H640.70.9364 TriNum W/L Hig647.00.9273 5B W/L Low1116.40.5374 5B SF Bay High620.80.9665 Predom. Upwind679.00.8836 5B W/L L/M825.00.7273 ChiMac Up Low805.60.7448 Predom. Reaching600.20.9996 5B W/L Med710.70.8442 ChiMac Up Med734.30.8171 Predom. Downwind628.70.9543 5B W/L M/H653.90.9176 ChiMac Up High653.00.9188 Predom. Up Low908.50.6604 5B W/L High631.80.9497 ChiMac Off Low779.50.7697 Predom. Up L/M704.90.8511 W/L 60-40 Low1124.00.5338 ChiMac Off Med693.80.8649 Predom. Up Med634.60.9454 W/L 60-40 L/M837.10.7167 ChiMac Off High592.01.0136 Predom. Up M/H603.00.9950 W/L 60-40 Med728.00.8242 ChiMac AP Low789.50.7600 Predom. Up High593.01.0118 W/L 60-40 M/H677.50.8856 ChiMac AP Med712.00.8427 Predom. Dn Low900.10.6666 W/L 60-40 High661.50.9071 ChiMac AP High621.30.9658 Predom. Dn L/M674.00.8902 5B AP Low828.70.7240 BayMac Cove Island902.30.6650 Predom. Dn Med584.31.0269 5B AP L/M665.00.9023 BayMac Shore895.80.6698 Predom. Dn M/H527.61.1373 5B AP Med591.01.0152 Harvest Moon533.41.1249      SA/DSPL Up23.60SA/DSPL Dn39.04
ORC Ref  038800048B4 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BUCEPHALUSHKG4735
ORC
Central Rating Office
Issuing certificates for
HONG KONG
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYAMAHA 33Measurement26/06/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.050Maximum beam3.344Draft1.738Displacement3,382Wetted area18.16IMS L7.871LSM07.724Accomod. length10.050Sink (kg/mm) 12.89
VCGD-0.222VCGM-0.045 RM Rated (kg·m) 63.2Limit of positive stability(°) 123.3 Stability Index 118.0 BLR index 0.0000Default crew weight476 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.381PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.400IG12.720ISP14.580MDT10.098MDL10.153MDT2MDL2TLTaperMW0.153GO0.164
E3.440J4.210BAS1.600FSD0.013SFJ0.000SPL3.730WPLTPS5.000BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date26/03/2023
SFFP0.662FFMFF1.433LCFcl5.653SG
SAFP9.668FAMFA1.044LCFsh5.883HBI1.209
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  038800048B4 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BUCEPHALUSHKG4735
ORC
Central Rating Office
Issuing certificates for
HONG KONG
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.180.701.201.932.5323.17* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC4.9911.90NoNo 30.22
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC13.0113.0113.016.016.0065.14* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  038800048B4 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org