Club Certificate2026
BLUE BOHEMIAGER-7479
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles46.8°44.1°41.8°39.4°37.2°36.7°36.3°35.8°36.3°
Beat VMG2.894.125.035.615.956.146.256.406.42
52°4.596.377.558.108.338.498.598.738.75
60°5.026.807.888.368.578.728.828.989.03
75°5.447.168.128.608.909.089.219.419.55
90°5.407.128.118.649.039.369.619.9410.18
110°4.756.507.688.468.949.329.7610.5811.29
120°4.276.127.518.368.899.389.8410.8912.24
135°3.725.446.847.908.569.089.6110.9312.75
150°3.084.575.877.017.938.549.0410.1311.68
Run VMG2.673.965.086.076.927.628.189.1010.18
Gybe Angles140.1°142.0°146.5°150.3°154.7°161.2°167.1°169.6°158.6°
APH ToD:476.7CDL: 12.551APH ToT: 1.2588CertNo:26321a
BOAT
ClassSYDNEY 46DesignerMURRAY IanBuilderBASHFORDAge date08/1997Series date04/1997Offset fileABN98FR.OFFData fileGER7479_26321a
HULL
Length Overall14.280 mMaximum Beam4.046 mDraft3.053 mDisplacement9,775 kgDLR5.0379IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight943 kg(default)Minimum weight802 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail61.2262.41Headsail Luffed51.0551.05Headsail Flying89.6089.60Symmetric154.98154.98Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail18.28Storm Jib18.49Heavy Weather Jib49.93
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 308.7 kg·m Stability Index 133.0
COMMENTS
2026: New Sails + TPS / YANMAR 3JH / Lead Pigs 143 kg @ X=5.35 m / From: ORC Club FIV 2017
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  04330004S4H Issued on 04/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BLUE BOHEMIAGER-7479
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1245.6873.8715.1642.2604.6586.7575.8562.6561.2
52°784.8564.9476.9444.2432.2423.9418.9412.3411.2
60°716.5529.1457.0430.4420.0413.0408.0400.8398.5
75°661.5502.8443.4418.7404.6396.5390.9382.5376.9
90°666.2505.8444.0416.7398.5384.6374.7362.3353.6
110°757.6554.3468.9425.5402.8386.2368.8340.2319.0
120°842.6588.2479.2430.9404.9383.8365.7330.7294.0
135°968.3662.0526.3455.6420.6396.5374.6329.3282.4
150°1169.2788.2613.6513.5454.0421.4398.4355.3308.3
Run VMG1350.1910.1708.5592.8520.0472.7439.9395.8353.8
Selected Courses
Windward / Leeward1297.9891.9711.8617.5562.3529.7507.9479.2457.5
All purpose959.4675.5553.6493.6460.5440.1425.3402.0383.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward588.71.0193
All purpose476.71.2588
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9209
Downwind "popa"1.0397
70% up, 30% down "Ilhabela"0.9536
30% up, 70% down "Ilhabela-inverso"1.0009
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Predominantly Upwind510.11.1762
Predominantly Downwind490.91.2223
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP495.51.2109 Predom. Rc High381.31.5736 5B SF Bay L/M648.10.9258 TriNum AP Low614.60.9763 Predom. Dn Low769.40.7798 5B SF Bay Med552.81.0854 TriNum AP Med474.21.2652 Predom. Dn L/M559.31.0727 5B SF Bay M/H497.51.2059 TriNum AP High420.31.4277 Predom. Dn Med473.11.2682 5B SF Bay High468.21.2814 TriNum W/L Low842.00.7126 Predom. Dn M/H418.51.4337 5B AP Low686.30.8742 TriNum W/L Med585.01.0256 Predom. Dn High383.71.5637 5B AP L/M536.71.1180 TriNum W/L Hig502.61.1938 ChiMac Up Low644.60.9309 5B AP Med467.41.2837 Predom. Upwind531.21.1295 ChiMac Up Med581.11.0326 5B AP M/H426.81.4058 Predom. Reaching472.91.2688 ChiMac Up High506.61.1843 5B AP High402.81.4897 Predom. Downwind514.31.1667 ChiMac Off Low656.80.9136 5B W/L Low948.40.6327 Predom. Up Low734.60.8168 ChiMac Off Med576.11.0415 5B W/L L/M683.00.8785 Predom. Up L/M558.01.0753 ChiMac Off High480.21.2495 5B W/L Med574.01.0454 Predom. Up Med494.51.2133 ChiMac AP Low646.00.9288 5B W/L M/H511.31.1735 Predom. Up M/H460.91.3019 ChiMac AP Med575.31.0430 5B W/L High480.41.2489 Predom. Up High443.51.3528 ChiMac AP High491.51.2207 W/L 60-40 Low944.10.6355 Predom. Rc Low658.20.9115 BayMac Cove Island748.70.8014 W/L 60-40 L/M685.70.8750 Predom. Rc L/M501.81.1958 BayMac Shore740.50.8102 W/L 60-40 Med582.11.0307 Predom. Rc Med442.21.3568 Harvest Moon419.61.4300 W/L 60-40 M/H524.61.1437 Predom. Rc M/H405.21.4807 5B SF Bay Low791.00.7585 W/L 60-40 High497.31.2066      SA/DSPL Up24.37SA/DSPL Dn46.93
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance520.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating520.31.1532
FinRating, kevyt tuuli933.11.0717
FinRating, kova tuuli404.31.2368
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1532
Triple Number Coastal/Long Distance Low0.9763
Triple Number Coastal/Long Distance Medium1.2653
Triple Number Coastal/Long Distance High1.4277
Triple Number Windward/Leeward Low0.7483
Triple Number Windward/Leeward Medium1.0256
Triple Number Windward/Leeward High1.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
For information
General Purpose Handicap (GPH)535.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Saronikos S All Purpose539.01.1132
Saronikos S Upwind595.11.0082
Saronikos S Downwind475.31.2622
Saronikos N All Purpose566.01.0601
Saronikos N Upwind618.20.9705
Saronikos N Downwind521.61.1502
Saronikos SW All Purpose542.51.1060
Saronikos SW Upwind609.80.9839
Saronikos SW Downwind481.21.2468
Saronikos NE All Purpose590.41.0163
Saronikos NE Upwind577.71.0385
Saronikos NE Downwind590.01.0169
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose495.51.2109
5-Band All Purpose Low746.00.8043
5-Band All Purpose L/M556.11.0790
5-Band All Purpose Med482.31.2440
5-Band All Purpose M/H438.61.3679
5-Band All Purpose High413.21.4521
Single Number Predominant Upwind508.71.1796
Single Number Predominant Reaching454.91.3189
Single Number Predominant Downwind491.81.2201
5-Band 50-50 Windward/Leeward Low948.40.6327
5-Band 50-50 Windward/Leeward L/M683.00.8785
5-Band 50-50 Windward/Leeward Med574.01.0454
5-Band 50-50 Windward/Leeward M/H511.31.1735
5-Band 50-50 Windward/Leeward High480.41.2489
5-Band 60-40 Windward/Leeward Low944.10.6355
5-Band 60-40 Windward/Leeward L/M685.70.8750
5-Band 60-40 Windward/Leeward Med582.11.0307
5-Band 60-40 Windward/Leeward M/H524.61.1437
5-Band 60-40 Windward/Leeward High497.31.2066
Triple Number 50-50 Windward/Leeward Low842.00.7126
Triple Number 50-50 Windward/Leeward Med585.11.0255
Triple Number 50-50 Windward/Leeward High502.61.1938
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward596.51.0058
Triple Number 60-40 Windward/Leeward Low840.10.7142
Triple Number 60-40 Windward/Leeward Med592.51.0127
Triple Number 60-40 Windward/Leeward High516.81.1610
Triple Number All-Purpose Low668.80.8972
Triple Number All-Purpose Med489.61.2254
Triple Number All-Purpose High431.71.3899
Triple Number Predominant Upwind Low669.10.8967
Triple Number Predominant Upwind Med502.81.1932
Triple Number Predominant Upwind High459.61.3056
Triple Number Predominant Reaching Low598.21.0029
Triple Number Predominant Reaching Med455.41.3175
Triple Number Predominant Reaching High391.71.5318
Triple Number Predominant Downwind Low683.10.8784
Triple Number Predominant Downwind Med483.51.2409
Triple Number Predominant Downwind High402.61.4904
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low614.6
Triple Number Coastal/Long Distance Medium474.2
Triple Number Coastal/Long Distance High420.3
Triple Number Windward/Leeward Low801.8
Triple Number Windward/Leeward Medium585.0
Triple Number Windward/Leeward High502.6
Predominantly Upwind510.1
Predominantly Downwind490.9
Predominantly Reaching465.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9763
Triple Number Coastal/Long Distance Medium1.2653
Triple Number Coastal/Long Distance High1.4277
Triple Number Windward/Leeward Low0.7483
Triple Number Windward/Leeward Medium1.0256
Triple Number Windward/Leeward High1.1938
Coastal/Long Distance1.1532
Predominantly Upwind1.1762
Predominantly Downwind1.2223
For information
General Purpose Handicap (GPH)535.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2588
Distanseseilas Trippeltall svak vind0.9763
Distanseseilas Trippeltall mellomvind1.2653
Distanseseilas Trippeltall sterk vind1.4277
Pølsebane Trippeltall svak vind0.7483
Pølsebane Trippeltall mellomvind1.0256
Pølsebane Trippeltall sterk vind1.1938
Motvind Singeltall1.1762
Medvind Singeltall1.2223
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Coastal/Long Distance520.31.1532
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind510.11.1762
Predominantly Downwind490.91.2223
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore464.01.2931
Cape Doctor Coastal388.71.5436
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9763
Triple Number Coastal/Long Distance Medium1.2653
Triple Number Coastal/Long Distance High1.4277
Triple Number Windward/Leeward Low0.7483
Triple Number Windward/Leeward Medium1.0256
Triple Number Windward/Leeward High1.1938
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9763
Triple Number Coastal/Long Distance Medium1.2653
Triple Number Coastal/Long Distance High1.4277
Triple Number Windward/Leeward Low0.7483
Triple Number Windward/Leeward Medium1.0256
Triple Number Windward/Leeward High1.1938
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Predominantly Upwind510.11.1762
Predominantly Downwind490.91.2223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance520.31.1532
Triple Number Coastal/Long Distance Low614.60.9763
Triple Number Coastal/Long Distance Medium474.21.2653
Triple Number Coastal/Long Distance High420.31.4277
Triple Number Windward/Leeward Low801.80.7483
Triple Number Windward/Leeward Medium585.01.0256
Triple Number Windward/Leeward High502.61.1938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1303.1893.8669.1556.5491.1456.5429.9386.7366.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP495.51.2109 Predom. Dn High383.71.5637 5B AP M/H426.81.4058 TriNum AP Low614.60.9763 Predom. Rc Low658.20.9115 5B AP High402.81.4897 TriNum AP Med474.21.2652 Predom. Rc L/M501.81.1958 5B SF Bay Low791.00.7585 TriNum AP High420.31.4277 Predom. Rc Med442.21.3568 5B SF Bay L/M648.10.9258 TriNum W/L Low842.00.7126 Predom. Rc M/H405.21.4807 5B SF Bay Med552.81.0854 TriNum W/L Med585.01.0256 Predom. Rc High381.31.5736 5B SF Bay M/H497.51.2059 TriNum W/L Hig502.61.1938 5B W/L Low948.40.6327 5B SF Bay High468.21.2814 Predom. Upwind531.21.1295 5B W/L L/M683.00.8785 ChiMac Up Low644.60.9309 Predom. Reaching472.91.2688 5B W/L Med574.01.0454 ChiMac Up Med581.11.0326 Predom. Downwind514.31.1667 5B W/L M/H511.31.1735 ChiMac Up High506.61.1843 Predom. Up Low734.60.8168 5B W/L High480.41.2489 ChiMac Off Low656.80.9136 Predom. Up L/M558.01.0753 W/L 60-40 Low944.10.6355 ChiMac Off Med576.11.0415 Predom. Up Med494.51.2133 W/L 60-40 L/M685.70.8750 ChiMac Off High480.21.2495 Predom. Up M/H460.91.3019 W/L 60-40 Med582.11.0307 ChiMac AP Low646.00.9288 Predom. Up High443.51.3528 W/L 60-40 M/H524.61.1437 ChiMac AP Med575.31.0430 Predom. Dn Low769.40.7798 W/L 60-40 High497.31.2066 ChiMac AP High491.51.2207 Predom. Dn L/M559.31.0727 5B AP Low686.30.8742 BayMac Cove Island748.70.8014 Predom. Dn Med473.11.2682 5B AP L/M536.71.1180 BayMac Shore740.50.8102 Predom. Dn M/H418.51.4337 5B AP Med467.41.2837 Harvest Moon419.61.4300      SA/DSPL Up24.37SA/DSPL Dn46.93
ORC Ref  04330004S4H Issued on 04/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BLUE BOHEMIAGER-7479
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSYDNEY 46Measurement01/12/1998HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall14.280Maximum beam4.046Draft3.053Displacement9,775Wetted area39.26IMS L12.903LSM012.471Accomod. length13.149Sink (kg/mm) 29.13
VCGD-0.400VCGM-0.247 RM Rated (kg·m) 308.7Limit of positive stability(°) 127.3 Stability Index 133.0 BLR index 0.0000Default crew weight943 Declared crew weight 916
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0037
EDL1.835ST10.038ST20.180
ST30.180ST40.112ST50.265
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders3Rotating mastNo
P17.090IG19.160ISP19.270MDT10.127MDL10.256MDT20.127MDL20.256TL0.000MW0.256GO0.276
E6.110J5.520BAS1.960FSD0.040SFJSPL5.520WPLTPS6.100BD0.275MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS119.2706.100
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.400Flotation Date01/12/2016
SFFP0.335FFM1.435FF1.435LCFcl7.729SG1.0262
SAFP13.895FAM1.071FA1.071LCFsh7.982HBI1.211
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGAFixedLead Pigs1435.35Fixed Ballast Total143
Total deductible
Total deductible
ORC Ref  04330004S4H Issued on 04/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BLUE BOHEMIAGER-7479
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.161.212.203.885.1061.2206/05/20264T220C
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG30.081.352.615.007.129.1118.65NoYes189.6006/05/2026Code 55G20.050.822.794.045.3718.65YesNo 51.0506/05/2026Vantage
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS318.9518.9518.959.849.71154.9806/05/2026BanksS218.0718.0718.079.709.90146.6706/05/2026CBS
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13.1 mTable area0.66 m²Headroom1.86 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity213 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity112 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004S4H Issued on 04/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org