Club Certificate2026
SeiloriFIN 11051
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 Angles49.6°47.7°46.1°44.5°43.4°43.0°42.7°42.7°43.6°
Beat VMG2.063.063.874.504.955.195.325.415.35
52°3.324.896.076.927.517.837.988.128.11
60°3.715.336.487.317.858.178.338.488.51
75°4.005.646.797.618.148.478.698.929.05
90°3.895.536.797.768.368.698.879.259.52
110°3.915.667.048.038.639.059.4310.0210.43
120°3.785.506.867.888.538.999.4210.2811.10
135°3.294.886.217.308.118.669.1010.0111.12
150°2.734.095.316.377.277.988.499.2410.03
Run VMG2.363.544.605.516.306.927.408.208.90
Gybe Angles140.1°142.6°146.0°147.8°148.8°150.7°154.3°161.7°176.8°
APH ToD:540.5CDL: 10.924APH ToT: 1.1102CertNo:
BOAT
ClassBavaria 51 CruiserDesignerFarrBuilderBavariaAge date01/2006Series date01/2005Offset fileMBAV50.OFFData fileFIN11051
HULL
Length Overall15.009 mMaximum Beam4.488 mDraft1.990 mDisplacement14,000 kgDLR5.9264IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationStrutTypeSolid 4 bladesDiameter0.570m
CREW
Maximum weight790 kg(declared)Minimum weight660 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.0953.39Headsail Luffed71.7971.79Headsail FlyingSymmetricAsymmetric136.47148.22 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail17.53Storm Jib16.24Heavy Weather Jib43.84
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
STABILITY
Righting Moment 407.2 kg·m Stability Index 113.2
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  04140004W1P Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SeiloriFIN 11051
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 VMG1749.81175.1929.6800.5727.5693.2676.8665.2673.2
52°1084.9736.9593.4520.5479.7459.9451.2443.2443.7
60°971.5676.0555.7492.8458.4440.6432.3424.7423.1
75°899.1638.5530.6473.0442.0424.8414.3403.4398.0
90°926.3650.5529.8463.7430.6414.2405.8389.0378.1
110°921.6636.1511.6448.4417.4397.8381.8359.3345.2
120°952.3654.7524.8456.7421.9400.4382.1350.1324.3
135°1094.0737.7579.7493.4443.7415.7395.6359.6323.7
150°1319.1879.8678.1565.4495.2451.0424.1389.5359.1
Run VMG1523.11016.0783.0652.9571.9520.5486.3439.2404.7
Selected Courses
Windward / Leeward1636.51095.5856.3726.7649.7606.8581.6552.2539.0
All purpose1219.1827.6657.0565.5513.7485.2468.1446.1434.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward687.80.8724
All purpose540.51.1102
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7410
Downwind "popa"0.9397
70% up, 30% down "Ilhabela"0.7912
30% up, 70% down "Ilhabela-inverso"0.8697
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Predominantly Upwind594.71.0089
Predominantly Downwind547.61.0958
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP566.01.0600 Predom. Rc High417.71.4363 5B SF Bay L/M776.00.7732 TriNum AP Low742.30.8083 Predom. Dn Low905.40.6627 5B SF Bay Med640.80.9364 TriNum AP Med535.91.1197 Predom. Dn L/M635.30.9444 5B SF Bay M/H567.61.0570 TriNum AP High464.11.2927 Predom. Dn Med522.11.1492 5B SF Bay High539.31.1125 TriNum W/L Low1029.00.5831 Predom. Dn M/H457.61.3112 5B AP Low831.50.7216 TriNum W/L Med681.90.8799 Predom. Dn High424.41.4137 5B AP L/M628.70.9543 TriNum W/L Hig576.91.0401 ChiMac Up Low805.70.7447 5B AP Med525.71.1413 Predom. Upwind628.10.9552 ChiMac Up Med705.80.8501 5B AP M/H471.11.2736 Predom. Reaching538.21.1149 ChiMac Up High591.81.0138 5B AP High447.81.3399 Predom. Downwind578.21.0376 ChiMac Off Low759.50.7900 5B W/L Low1171.00.5124 Predom. Up Low947.10.6335 ChiMac Off Med656.40.9141 5B W/L L/M815.40.7359 Predom. Up L/M675.90.8877 ChiMac Off High536.51.1184 5B W/L Med666.90.8997 Predom. Up Med568.51.0553 ChiMac AP Low778.10.7711 5B W/L M/H586.61.0229 Predom. Up M/H516.41.1619 ChiMac AP Med677.80.8852 5B W/L High555.01.0810 Predom. Up High498.51.2035 ChiMac AP High562.01.0676 W/L 60-40 Low1188.30.5049 Predom. Rc Low811.60.7393 BayMac Cove Island912.40.6576 W/L 60-40 L/M830.40.7226 Predom. Rc L/M581.81.0313 BayMac Shore905.40.6627 W/L 60-40 Med682.90.8787 Predom. Rc Med489.31.2263 Harvest Moon458.91.3075 W/L 60-40 M/H605.60.9907 Predom. Rc M/H441.11.3603 5B SF Bay Low975.60.6150 W/L 60-40 High577.71.0385      SA/DSPL Up21.31SA/DSPL Dn32.35
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance594.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating594.41.0094
FinRating, kevyt tuuli1151.30.8686
FinRating, kova tuuli449.31.1129
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0094
Triple Number Coastal/Long Distance Low0.8083
Triple Number Coastal/Long Distance Medium1.1198
Triple Number Coastal/Long Distance High1.2927
Triple Number Windward/Leeward Low0.6148
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
For information
General Purpose Handicap (GPH)616.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Saronikos S All Purpose645.40.9296
Saronikos S Upwind742.50.8081
Saronikos S Downwind525.51.1417
Saronikos N All Purpose674.90.8891
Saronikos N Upwind781.70.7676
Saronikos N Downwind574.91.0436
Saronikos SW All Purpose654.10.9173
Saronikos SW Upwind773.80.7754
Saronikos SW Downwind529.41.1333
Saronikos NE All Purpose702.50.8541
Saronikos NE Upwind725.80.8267
Saronikos NE Downwind657.40.9127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose566.01.0600
5-Band All Purpose Low921.30.6512
5-Band All Purpose L/M653.00.9189
5-Band All Purpose Med543.71.1036
5-Band All Purpose M/H486.01.2345
5-Band All Purpose High460.91.3019
Single Number Predominant Upwind593.91.0103
Single Number Predominant Reaching511.01.1742
Single Number Predominant Downwind547.81.0954
5-Band 50-50 Windward/Leeward Low1171.00.5124
5-Band 50-50 Windward/Leeward L/M815.40.7359
5-Band 50-50 Windward/Leeward Med666.90.8997
5-Band 50-50 Windward/Leeward M/H586.61.0229
5-Band 50-50 Windward/Leeward High555.01.0810
5-Band 60-40 Windward/Leeward Low1188.30.5049
5-Band 60-40 Windward/Leeward L/M830.40.7226
5-Band 60-40 Windward/Leeward Med682.90.8787
5-Band 60-40 Windward/Leeward M/H605.60.9907
5-Band 60-40 Windward/Leeward High577.71.0385
Triple Number 50-50 Windward/Leeward Low1029.00.5831
Triple Number 50-50 Windward/Leeward Med682.00.8798
Triple Number 50-50 Windward/Leeward High576.91.0401
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward704.20.8521
Triple Number 60-40 Windward/Leeward Low1045.10.5741
Triple Number 60-40 Windward/Leeward Med697.60.8601
Triple Number 60-40 Windward/Leeward High596.81.0053
Triple Number All-Purpose Low813.70.7373
Triple Number All-Purpose Med554.51.0821
Triple Number All-Purpose High478.61.2537
Triple Number Predominant Upwind Low844.40.7105
Triple Number Predominant Upwind Med582.51.0301
Triple Number Predominant Upwind High515.51.1640
Triple Number Predominant Reaching Low725.00.8276
Triple Number Predominant Reaching Med508.91.1790
Triple Number Predominant Reaching High424.41.4138
Triple Number Predominant Downwind Low797.60.7523
Triple Number Predominant Downwind Med533.71.1243
Triple Number Predominant Downwind High438.81.3673
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low742.3
Triple Number Coastal/Long Distance Medium535.8
Triple Number Coastal/Long Distance High464.1
Triple Number Windward/Leeward Low975.9
Triple Number Windward/Leeward Medium681.9
Triple Number Windward/Leeward High576.9
Predominantly Upwind594.7
Predominantly Downwind547.6
Predominantly Reaching520.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8083
Triple Number Coastal/Long Distance Medium1.1198
Triple Number Coastal/Long Distance High1.2927
Triple Number Windward/Leeward Low0.6148
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0401
Coastal/Long Distance1.0094
Predominantly Upwind1.0089
Predominantly Downwind1.0958
For information
General Purpose Handicap (GPH)616.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1102
Distanseseilas Trippeltall svak vind0.8083
Distanseseilas Trippeltall mellomvind1.1198
Distanseseilas Trippeltall sterk vind1.2927
Pølsebane Trippeltall svak vind0.6148
Pølsebane Trippeltall mellomvind0.8799
Pølsebane Trippeltall sterk vind1.0401
Motvind Singeltall1.0089
Medvind Singeltall1.0958
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Coastal/Long Distance594.41.0094
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind594.71.0089
Predominantly Downwind547.61.0958
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore542.91.1051
Cape Doctor Coastal437.61.3711
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8083
Triple Number Coastal/Long Distance Medium1.1198
Triple Number Coastal/Long Distance High1.2927
Triple Number Windward/Leeward Low0.6148
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0401
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8083
Triple Number Coastal/Long Distance Medium1.1198
Triple Number Coastal/Long Distance High1.2927
Triple Number Windward/Leeward Low0.6148
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0401
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Predominantly Upwind594.71.0089
Predominantly Downwind547.61.0958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.41.0094
Triple Number Coastal/Long Distance Low742.30.8083
Triple Number Coastal/Long Distance Medium535.81.1198
Triple Number Coastal/Long Distance High464.11.2927
Triple Number Windward/Leeward Low975.90.6148
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1625.11087.6799.5646.0553.4504.9471.4420.9406.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP566.01.0600 Predom. Dn High424.41.4137 5B AP M/H471.11.2736 TriNum AP Low742.30.8083 Predom. Rc Low811.60.7393 5B AP High447.81.3399 TriNum AP Med535.91.1197 Predom. Rc L/M581.81.0313 5B SF Bay Low975.60.6150 TriNum AP High464.11.2927 Predom. Rc Med489.31.2263 5B SF Bay L/M776.00.7732 TriNum W/L Low1029.00.5831 Predom. Rc M/H441.11.3603 5B SF Bay Med640.80.9364 TriNum W/L Med681.90.8799 Predom. Rc High417.71.4363 5B SF Bay M/H567.61.0570 TriNum W/L Hig576.91.0401 5B W/L Low1171.00.5124 5B SF Bay High539.31.1125 Predom. Upwind628.10.9552 5B W/L L/M815.40.7359 ChiMac Up Low805.70.7447 Predom. Reaching538.21.1149 5B W/L Med666.90.8997 ChiMac Up Med705.80.8501 Predom. Downwind578.21.0376 5B W/L M/H586.61.0229 ChiMac Up High591.81.0138 Predom. Up Low947.10.6335 5B W/L High555.01.0810 ChiMac Off Low759.50.7900 Predom. Up L/M675.90.8877 W/L 60-40 Low1188.30.5049 ChiMac Off Med656.40.9141 Predom. Up Med568.51.0553 W/L 60-40 L/M830.40.7226 ChiMac Off High536.51.1184 Predom. Up M/H516.41.1619 W/L 60-40 Med682.90.8787 ChiMac AP Low778.10.7711 Predom. Up High498.51.2035 W/L 60-40 M/H605.60.9907 ChiMac AP Med677.80.8852 Predom. Dn Low905.40.6627 W/L 60-40 High577.71.0385 ChiMac AP High562.01.0676 Predom. Dn L/M635.30.9444 5B AP Low831.50.7216 BayMac Cove Island912.40.6576 Predom. Dn Med522.11.1492 5B AP L/M628.70.9543 BayMac Shore905.40.6627 Predom. Dn M/H457.61.3112 5B AP Med525.71.1413 Harvest Moon458.91.3075      SA/DSPL Up21.31SA/DSPL Dn32.35
ORC Ref  04140004W1P Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SeiloriFIN 11051
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBavaria 51 CruiserMeasurement13/07/2023HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall15.009Maximum beam4.488Draft1.990Displacement14,000Wetted area45.51IMS L13.422LSM013.317Accomod. length14.586Sink (kg/mm) 36.17
VCGD0.205VCGM0.225 RM Rated (kg·m) 407.2Limit of positive stability(°) 105.7 Stability Index 113.2 BLR index 0.0000Default crew weight1,036 Declared crew weight 790
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 4 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.570PBWPIPA0.0472
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P17.850IG18.020ISP18.040MDT10.160MDL10.310MDT20.160MDL20.310TL0.000MWGO
E5.610J6.750BAS2.000FSD0.050SFJ0.000SPLWPLTPS6.950BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/07/2023
SFFP0.374FFMFF1.554LCFcl8.115SG
SAFP14.001FAMFA1.177LCFsh8.418HBI1.296
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004W1P Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SeiloriFIN 11051
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.110.981.782.964.2853.0913/07/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment07.33NoNo 71.79
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment218.5017.1017.809.0010.0090%136.4721/07/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length14.6 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity258 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity142 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004W1P Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org