Club Certificate2026
IchibanHKG6135
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 Angles47.4°44.7°42.6°41.2°40.6°40.1°39.8°39.8°40.8°
Beat VMG2.333.334.054.554.844.985.065.115.05
52°3.715.166.116.707.017.167.247.327.33
60°4.055.496.416.937.217.377.457.557.57
75°4.325.736.627.117.397.587.727.897.99
90°4.225.656.677.207.457.677.878.218.46
110°4.165.756.837.377.707.978.208.548.66
120°4.015.586.697.307.688.018.358.929.23
135°3.505.026.197.007.487.848.209.029.71
150°2.914.285.436.397.087.517.858.609.41
Run VMG2.523.704.705.566.286.867.307.968.67
Gybe Angles141.0°145.3°150.1°153.4°159.9°167.3°175.4°178.1°176.3°
APH ToD:562.4CDL: 9.100APH ToT: 1.0668CertNo:
BOAT
ClassFIRST 405DesignerJean BerretBuilderBENETEAUAge date01/2008Series date12/1997Offset fileH161.BOFData fileHKG-6135
HULL
Length Overall11.924Maximum Beam3.918Draft1.717Displacement8,400DLR8.8695IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.443m
CREW
Maximum weight671(default)Minimum weight541 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.0049.08Headsail Luffed36.2436.24Headsail FlyingSymmetric110.63110.63Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail14.08Storm Jib12.37Heavy Weather Jib33.39
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 174.2 Stability Index 119.8
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  03880004CAM Issued on 23/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IchibanHKG6135
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 VMG1542.11080.6888.7791.8744.1723.2712.2705.2713.6
52°969.6697.2589.1537.0513.8502.7497.2491.6491.3
60°888.1655.7561.9519.6499.6488.7483.1476.9475.4
75°833.4628.7543.5506.5487.1474.8466.2456.0450.4
90°854.0637.3539.7500.3483.4469.5457.5438.6425.3
110°866.4625.8527.3488.7467.5451.6439.2421.7415.5
120°897.3644.7538.0493.0468.6449.4431.3403.7390.2
135°1028.0716.4581.8514.0481.3459.4439.0399.2370.8
150°1235.6841.7662.8563.0508.6479.4458.7418.5382.7
Run VMG1426.7971.9765.2647.5573.0524.7493.0452.2415.1
Selected Courses
Windward / Leeward1484.41026.2827.0719.6658.5624.0602.6578.7564.4
All purpose1114.4788.3648.8579.5542.7521.6507.2487.3475.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward689.50.8702
All purpose562.41.0668
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7439
Downwind "popa"0.9486
70% up, 30% down "Ilhabela"0.7954
30% up, 70% down "Ilhabela-inverso"0.8763
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Predominantly Upwind612.50.9795
Predominantly Downwind564.21.0635
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.21.0253 Predom. Rc High460.91.3019 5B SF Bay L/M758.80.7907 TriNum AP Low718.50.8351 Predom. Dn Low862.60.6956 5B SF Bay Med652.10.9200 TriNum AP Med558.61.0741 Predom. Dn L/M635.60.9440 5B SF Bay M/H595.01.0083 TriNum AP High503.31.1920 Predom. Dn Med544.51.1020 5B SF Bay High570.81.0512 TriNum W/L Low971.60.6175 Predom. Dn M/H489.71.2254 5B AP Low793.50.7562 TriNum W/L Med684.30.8768 Predom. Dn High458.11.3099 5B AP L/M629.20.9536 TriNum W/L Hig599.01.0017 ChiMac Up Low775.80.7734 5B AP Med551.21.0886 Predom. Upwind639.10.9388 ChiMac Up Med699.20.8582 5B AP M/H509.31.1781 Predom. Reaching559.71.0719 ChiMac Up High611.00.9820 5B AP High488.71.2277 Predom. Downwind590.11.0167 ChiMac Off Low741.10.8096 5B W/L Low1090.90.5500 Predom. Up Low884.80.6781 ChiMac Off Med655.10.9159 5B W/L L/M793.60.7560 Predom. Up L/M671.10.8940 ChiMac Off High553.91.0833 5B W/L Med672.30.8925 Predom. Up Med593.11.0116 ChiMac AP Low754.90.7948 5B W/L M/H606.90.9887 Predom. Up M/H555.41.0802 ChiMac AP Med674.60.8894 5B W/L High580.41.0338 Predom. Up High540.31.1106 ChiMac AP High580.91.0328 W/L 60-40 Low1102.40.5443 Predom. Rc Low773.90.7753 BayMac Cove Island869.70.6899 W/L 60-40 L/M807.20.7433 Predom. Rc L/M590.31.0165 BayMac Shore863.10.6951 W/L 60-40 Med689.40.8703 Predom. Rc Med522.71.1479 Harvest Moon495.11.2120 W/L 60-40 M/H628.60.9545 Predom. Rc M/H484.11.2394 5B SF Bay Low921.00.6515 W/L 60-40 High605.90.9903      SA/DSPL Up20.24SA/DSPL Dn38.12
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance611.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating611.70.9809
FinRating, kevyt tuuli1072.10.9327
FinRating, kova tuuli491.61.0171
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9809
Triple Number Coastal/Long Distance Low0.8351
Triple Number Coastal/Long Distance Medium1.0742
Triple Number Coastal/Long Distance High1.1920
Triple Number Windward/Leeward Low0.6475
Triple Number Windward/Leeward Medium0.8768
Triple Number Windward/Leeward High1.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
For information
General Purpose Handicap (GPH)630.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Saronikos S All Purpose645.70.9292
Saronikos S Upwind732.90.8187
Saronikos S Downwind536.51.1183
Saronikos N All Purpose645.70.9292
Saronikos N Upwind764.70.7846
Saronikos N Downwind583.41.0285
Saronikos SW All Purpose651.80.9205
Saronikos SW Upwind752.70.7971
Saronikos SW Downwind546.01.0989
Saronikos NE All Purpose696.80.8611
Saronikos NE Upwind714.30.8399
Saronikos NE Downwind654.50.9167
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.21.0253
5-Band All Purpose Low869.60.6900
5-Band All Purpose L/M651.50.9210
5-Band All Purpose Med567.91.0566
5-Band All Purpose M/H522.01.1494
5-Band All Purpose High498.81.2029
Single Number Predominant Upwind611.50.9812
Single Number Predominant Reaching537.71.1158
Single Number Predominant Downwind564.61.0627
5-Band 50-50 Windward/Leeward Low1090.90.5500
5-Band 50-50 Windward/Leeward L/M793.60.7560
5-Band 50-50 Windward/Leeward Med672.30.8925
5-Band 50-50 Windward/Leeward M/H606.90.9887
5-Band 50-50 Windward/Leeward High580.41.0338
5-Band 60-40 Windward/Leeward Low1102.40.5443
5-Band 60-40 Windward/Leeward L/M807.20.7433
5-Band 60-40 Windward/Leeward Med689.40.8703
5-Band 60-40 Windward/Leeward M/H628.60.9545
5-Band 60-40 Windward/Leeward High605.90.9903
Triple Number 50-50 Windward/Leeward Low971.60.6175
Triple Number 50-50 Windward/Leeward Med684.40.8767
Triple Number 50-50 Windward/Leeward High599.01.0017
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward706.70.8490
Triple Number 60-40 Windward/Leeward Low983.40.6101
Triple Number 60-40 Windward/Leeward Med700.90.8561
Triple Number 60-40 Windward/Leeward High621.70.9652
Triple Number All-Purpose Low781.00.7682
Triple Number All-Purpose Med575.91.0419
Triple Number All-Purpose High515.41.1641
Triple Number Predominant Upwind Low803.60.7466
Triple Number Predominant Upwind Med602.90.9952
Triple Number Predominant Upwind High556.81.0775
Triple Number Predominant Reaching Low703.70.8527
Triple Number Predominant Reaching Med537.81.1157
Triple Number Predominant Reaching High469.31.2786
Triple Number Predominant Downwind Low770.70.7785
Triple Number Predominant Downwind Med553.01.0850
Triple Number Predominant Downwind High470.71.2748
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low718.5
Triple Number Coastal/Long Distance Medium558.6
Triple Number Coastal/Long Distance High503.4
Triple Number Windward/Leeward Low926.6
Triple Number Windward/Leeward Medium684.3
Triple Number Windward/Leeward High599.0
Predominantly Upwind612.5
Predominantly Downwind564.2
Predominantly Reaching544.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8351
Triple Number Coastal/Long Distance Medium1.0742
Triple Number Coastal/Long Distance High1.1920
Triple Number Windward/Leeward Low0.6475
Triple Number Windward/Leeward Medium0.8768
Triple Number Windward/Leeward High1.0017
Coastal/Long Distance0.9809
Predominantly Upwind0.9795
Predominantly Downwind1.0635
For information
General Purpose Handicap (GPH)630.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0668
Distanseseilas Trippeltall svak vind0.8351
Distanseseilas Trippeltall mellomvind1.0742
Distanseseilas Trippeltall sterk vind1.1920
Pølsebane Trippeltall svak vind0.6475
Pølsebane Trippeltall mellomvind0.8768
Pølsebane Trippeltall sterk vind1.0017
Motvind Singeltall0.9795
Medvind Singeltall1.0635
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Coastal/Long Distance611.70.9809
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind612.50.9795
Predominantly Downwind564.21.0635
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore568.71.0551
Cape Doctor Coastal479.21.2521
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8351
Triple Number Coastal/Long Distance Medium1.0742
Triple Number Coastal/Long Distance High1.1920
Triple Number Windward/Leeward Low0.6475
Triple Number Windward/Leeward Medium0.8768
Triple Number Windward/Leeward High1.0017
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8351
Triple Number Coastal/Long Distance Medium1.0742
Triple Number Coastal/Long Distance High1.1920
Triple Number Windward/Leeward Low0.6475
Triple Number Windward/Leeward Medium0.8768
Triple Number Windward/Leeward High1.0017
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Predominantly Upwind612.50.9795
Predominantly Downwind564.21.0635
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.70.9809
Triple Number Coastal/Long Distance Low718.50.8351
Triple Number Coastal/Long Distance Medium558.61.0742
Triple Number Coastal/Long Distance High503.41.1920
Triple Number Windward/Leeward Low926.60.6475
Triple Number Windward/Leeward Medium684.30.8768
Triple Number Windward/Leeward High599.01.0017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1478.61020.8776.7650.3579.0541.2512.0465.5452.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.21.0253 Predom. Dn High458.11.3099 5B AP M/H509.31.1781 TriNum AP Low718.50.8351 Predom. Rc Low773.90.7753 5B AP High488.71.2277 TriNum AP Med558.61.0741 Predom. Rc L/M590.31.0165 5B SF Bay Low921.00.6515 TriNum AP High503.31.1920 Predom. Rc Med522.71.1479 5B SF Bay L/M758.80.7907 TriNum W/L Low971.60.6175 Predom. Rc M/H484.11.2394 5B SF Bay Med652.10.9200 TriNum W/L Med684.30.8768 Predom. Rc High460.91.3019 5B SF Bay M/H595.01.0083 TriNum W/L Hig599.01.0017 5B W/L Low1090.90.5500 5B SF Bay High570.81.0512 Predom. Upwind639.10.9388 5B W/L L/M793.60.7560 ChiMac Up Low775.80.7734 Predom. Reaching559.71.0719 5B W/L Med672.30.8925 ChiMac Up Med699.20.8582 Predom. Downwind590.11.0167 5B W/L M/H606.90.9887 ChiMac Up High611.00.9820 Predom. Up Low884.80.6781 5B W/L High580.41.0338 ChiMac Off Low741.10.8096 Predom. Up L/M671.10.8940 W/L 60-40 Low1102.40.5443 ChiMac Off Med655.10.9159 Predom. Up Med593.11.0116 W/L 60-40 L/M807.20.7433 ChiMac Off High553.91.0833 Predom. Up M/H555.41.0802 W/L 60-40 Med689.40.8703 ChiMac AP Low754.90.7948 Predom. Up High540.31.1106 W/L 60-40 M/H628.60.9545 ChiMac AP Med674.60.8894 Predom. Dn Low862.60.6956 W/L 60-40 High605.90.9903 ChiMac AP High580.91.0328 Predom. Dn L/M635.60.9440 5B AP Low793.50.7562 BayMac Cove Island869.70.6899 Predom. Dn Med544.51.1020 5B AP L/M629.20.9536 BayMac Shore863.10.6951 Predom. Dn M/H489.71.2254 5B AP Med551.21.0886 Harvest Moon495.11.2120      SA/DSPL Up20.24SA/DSPL Dn38.12
ORC Ref  03880004CAM Issued on 23/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IchibanHKG6135
ORC
Central Rating Office
Issuing certificates for
HONG KONG
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 405MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.924Maximum beam3.918Draft1.717Displacement8,400Wetted area30.52IMS L10.145LSM09.819Accomod. length11.986Sink (kg/mm) 21.78
VCGD-0.070VCGM0.019 RM Rated (kg·m) 174.2Limit of positive stability(°) 116.4 Stability Index 119.8 BLR index 0.0000Default crew weight671 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.443PBW0.126PIPA0.0036
EDL2.370ST10.042ST20.180
ST30.180ST40.112ST50.295
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P14.890IG15.625ISP17.130MDT10.135MDL10.228MDT20.130MDL20.185TL1.110MW0.228GO0.256
E5.400J4.410BAS1.740FSDSFJ0.000SPL4.651WPLTPSBD0.190MWT238.00MCG5.380
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered174.2Flotation Date26/06/2023
SFFP0.739FFMFF1.385LCFcl6.657SG
SAFP11.149FAMFA1.050LCFsh6.937HBI1.228
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03880004CAM Issued on 23/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
IchibanHKG6135
ORC
Central Rating Office
Issuing certificates for
HONG KONG
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.151.182.053.494.5448.00
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment14.6015.48NoNo 36.24
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment115.7715.7715.778.468.25110.63
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.0 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity150 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity90 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03880004CAM Issued on 23/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org