Non Spin/HSFClub 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°4.015.646.797.618.158.488.698.929.04
90°3.895.546.727.608.188.568.849.269.52
110°3.274.846.147.167.958.478.859.5010.10
120°3.064.585.866.907.748.338.749.4510.16
135°2.654.005.226.267.157.878.409.139.83
150°2.233.374.465.306.166.907.558.469.13
Run VMG1.932.923.864.695.546.327.038.178.90
Gybe Angles142.6°143.2°144.2°170.3°171.2°172.1°173.2°175.7°176.8°
APH ToD:572.1CDL: 10.925APH ToT: 1.0487CertNo:
BOAT
ClassBavaria 51 CruiserDesignerFarrBuilderBavariaAge date01/2006Series date01/2005Offset fileMBAV50.OFFData fileFIN11051
HULL
Length Overall15.009 mMaximum Beam4.488 mDraft1.990 mDisplacement14,000 kgDLR5.9263IMS 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 FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail17.53Storm Jib16.24Heavy Weather Jib43.84
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 406.9 kg·m Stability Index 113.1
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  04140004W27 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 VMG1749.21174.8929.3800.2727.3693.1676.8665.3673.4
52°1084.5736.7593.3520.3479.6459.9451.2443.3443.8
60°971.1675.8555.6492.7458.3440.6432.4424.8423.2
75°898.7638.2530.4472.9441.9424.8414.3403.4398.0
90°925.9650.3535.5473.9440.2420.8407.4389.0378.1
110°1101.9743.5586.7502.5453.1425.0406.9378.8356.6
120°1175.3786.8614.8521.4465.1432.2411.8381.1354.2
135°1360.3899.8690.0574.7503.4457.2428.8394.3366.1
150°1616.91066.8808.0678.8584.9521.6477.0425.6394.3
Run VMG1867.01231.9933.0767.9649.9569.6512.0440.8404.6
Selected Courses
Windward / Leeward1808.11203.3931.1784.1688.6631.3594.4553.0539.0
All purpose1337.6900.7708.0605.9542.7505.8482.9456.5443.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward730.00.8219
All purpose572.11.0487
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7412
Downwind "popa"0.8227
70% up, 30% down "Ilhabela"0.7639
30% up, 70% down "Ilhabela-inverso"0.7964
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Predominantly Upwind611.50.9811
Predominantly Downwind600.01.0000
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP596.11.0065 Predom. Rc High428.31.4008 5B SF Bay L/M835.80.7179 TriNum AP Low804.40.7459 Predom. Dn Low1039.10.5774 5B SF Bay Med678.40.8844 TriNum AP Med568.41.0555 Predom. Dn L/M714.20.8401 5B SF Bay M/H585.21.0252 TriNum AP High478.71.2533 Predom. Dn Med570.41.0519 5B SF Bay High548.21.0944 TriNum W/L Low1126.60.5326 Predom. Dn M/H480.31.2493 5B AP Low918.40.6533 TriNum W/L Med726.30.8261 Predom. Dn High438.41.3687 5B AP L/M676.00.8875 TriNum W/L Hig588.11.0202 ChiMac Up Low834.90.7187 5B AP Med555.91.0793 Predom. Upwind645.30.9298 ChiMac Up Med728.20.8239 5B AP M/H487.31.2312 Predom. Reaching570.11.0524 ChiMac Up High606.10.9899 5B AP High458.91.3076 Predom. Downwind636.90.9420 ChiMac Off Low861.80.6962 5B W/L Low1286.50.4664 Predom. Up Low984.80.6093 ChiMac Off Med734.00.8174 5B W/L L/M883.60.6791 Predom. Up L/M698.70.8587 ChiMac Off High584.81.0259 5B W/L Med707.30.8482 Predom. Up Med583.01.0292 ChiMac AP Low840.90.7135 5B W/L M/H601.60.9974 Predom. Up M/H523.31.1466 ChiMac AP Med725.70.8268 5B W/L High557.81.0757 Predom. Up High503.01.1929 ChiMac AP High592.01.0135 W/L 60-40 Low1280.60.4685 Predom. Rc Low879.50.6822 BayMac Cove Island993.00.6042 W/L 60-40 L/M884.90.6781 Predom. Rc L/M623.40.9625 BayMac Shore981.30.6114 W/L 60-40 Med715.20.8390 Predom. Rc Med516.31.1622 Harvest Moon487.21.2315 W/L 60-40 M/H617.60.9714 Predom. Rc M/H455.01.3187 5B SF Bay Low1059.20.5664 W/L 60-40 High580.01.0346      SA/DSPL Up21.31SA/DSPL Dn21.31
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance632.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating632.60.9484
FinRating, kevyt tuuli1268.60.7883
FinRating, kova tuuli462.11.0819
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9484
Triple Number Coastal/Long Distance Low0.7459
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2533
Triple Number Windward/Leeward Low0.5622
Triple Number Windward/Leeward Medium0.8261
Triple Number Windward/Leeward High1.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
For information
General Purpose Handicap (GPH)655.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Saronikos S All Purpose666.30.9005
Saronikos S Upwind742.70.8078
Saronikos S Downwind590.61.0160
Saronikos N All Purpose712.30.8423
Saronikos N Upwind782.50.7667
Saronikos N Downwind670.00.8956
Saronikos SW All Purpose683.20.8782
Saronikos SW Upwind774.60.7745
Saronikos SW Downwind607.20.9882
Saronikos NE All Purpose753.60.7962
Saronikos NE Upwind726.60.8258
Saronikos NE Downwind776.80.7724
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose596.11.0065
5-Band All Purpose Low1002.70.5984
5-Band All Purpose L/M701.70.8551
5-Band All Purpose Med573.91.0455
5-Band All Purpose M/H500.01.1999
5-Band All Purpose High469.21.2788
Single Number Predominant Upwind609.60.9842
Single Number Predominant Reaching540.21.1106
Single Number Predominant Downwind601.20.9980
5-Band 50-50 Windward/Leeward Low1286.50.4664
5-Band 50-50 Windward/Leeward L/M883.60.6791
5-Band 50-50 Windward/Leeward Med707.30.8482
5-Band 50-50 Windward/Leeward M/H601.60.9974
5-Band 50-50 Windward/Leeward High557.81.0757
5-Band 60-40 Windward/Leeward Low1280.60.4685
5-Band 60-40 Windward/Leeward L/M884.90.6781
5-Band 60-40 Windward/Leeward Med715.20.8390
5-Band 60-40 Windward/Leeward M/H617.60.9714
5-Band 60-40 Windward/Leeward High580.01.0346
Triple Number 50-50 Windward/Leeward Low1126.60.5326
Triple Number 50-50 Windward/Leeward Med726.40.8259
Triple Number 50-50 Windward/Leeward High588.11.0202
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward737.90.8131
Triple Number 60-40 Windward/Leeward Low1123.00.5343
Triple Number 60-40 Windward/Leeward Med733.10.8184
Triple Number 60-40 Windward/Leeward High605.80.9904
Triple Number All-Purpose Low882.60.6798
Triple Number All-Purpose Med587.31.0216
Triple Number All-Purpose High490.71.2228
Triple Number Predominant Upwind Low880.80.6812
Triple Number Predominant Upwind Med599.01.0016
Triple Number Predominant Upwind High519.71.1544
Triple Number Predominant Reaching Low782.30.7670
Triple Number Predominant Reaching Med537.51.1163
Triple Number Predominant Reaching High437.11.3726
Triple Number Predominant Downwind Low907.80.6610
Triple Number Predominant Downwind Med589.31.0182
Triple Number Predominant Downwind High460.51.3029
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low804.4
Triple Number Coastal/Long Distance Medium568.3
Triple Number Coastal/Long Distance High478.7
Triple Number Windward/Leeward Low1067.2
Triple Number Windward/Leeward Medium726.3
Triple Number Windward/Leeward High588.1
Predominantly Upwind611.5
Predominantly Downwind600.0
Predominantly Reaching558.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7459
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2533
Triple Number Windward/Leeward Low0.5622
Triple Number Windward/Leeward Medium0.8261
Triple Number Windward/Leeward High1.0202
Coastal/Long Distance0.9484
Predominantly Upwind0.9811
Predominantly Downwind1.0000
For information
General Purpose Handicap (GPH)655.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0487
Distanseseilas Trippeltall svak vind0.7459
Distanseseilas Trippeltall mellomvind1.0557
Distanseseilas Trippeltall sterk vind1.2533
Pølsebane Trippeltall svak vind0.5622
Pølsebane Trippeltall mellomvind0.8261
Pølsebane Trippeltall sterk vind1.0202
Motvind Singeltall0.9811
Medvind Singeltall1.0000
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Coastal/Long Distance632.60.9484
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind611.50.9811
Predominantly Downwind600.01.0000
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore543.21.1045
Cape Doctor Coastal447.61.3405
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7459
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2533
Triple Number Windward/Leeward Low0.5622
Triple Number Windward/Leeward Medium0.8261
Triple Number Windward/Leeward High1.0202
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7459
Triple Number Coastal/Long Distance Medium1.0557
Triple Number Coastal/Long Distance High1.2533
Triple Number Windward/Leeward Low0.5622
Triple Number Windward/Leeward Medium0.8261
Triple Number Windward/Leeward High1.0202
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Predominantly Upwind611.50.9811
Predominantly Downwind600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance632.60.9484
Triple Number Coastal/Long Distance Low804.40.7459
Triple Number Coastal/Long Distance Medium568.31.0557
Triple Number Coastal/Long Distance High478.71.2533
Triple Number Windward/Leeward Low1067.20.5622
Triple Number Windward/Leeward Medium726.30.8261
Triple Number Windward/Leeward High588.11.0202
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1814.01206.2870.6696.1585.9528.0488.1432.4417.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP596.11.0065 Predom. Dn High438.41.3687 5B AP M/H487.31.2312 TriNum AP Low804.40.7459 Predom. Rc Low879.50.6822 5B AP High458.91.3076 TriNum AP Med568.41.0555 Predom. Rc L/M623.40.9625 5B SF Bay Low1059.20.5664 TriNum AP High478.71.2533 Predom. Rc Med516.31.1622 5B SF Bay L/M835.80.7179 TriNum W/L Low1126.60.5326 Predom. Rc M/H455.01.3187 5B SF Bay Med678.40.8844 TriNum W/L Med726.30.8261 Predom. Rc High428.31.4008 5B SF Bay M/H585.21.0252 TriNum W/L Hig588.11.0202 5B W/L Low1286.50.4664 5B SF Bay High548.21.0944 Predom. Upwind645.30.9298 5B W/L L/M883.60.6791 ChiMac Up Low834.90.7187 Predom. Reaching570.11.0524 5B W/L Med707.30.8482 ChiMac Up Med728.20.8239 Predom. Downwind636.90.9420 5B W/L M/H601.60.9974 ChiMac Up High606.10.9899 Predom. Up Low984.80.6093 5B W/L High557.81.0757 ChiMac Off Low861.80.6962 Predom. Up L/M698.70.8587 W/L 60-40 Low1280.60.4685 ChiMac Off Med734.00.8174 Predom. Up Med583.01.0292 W/L 60-40 L/M884.90.6781 ChiMac Off High584.81.0259 Predom. Up M/H523.31.1466 W/L 60-40 Med715.20.8390 ChiMac AP Low840.90.7135 Predom. Up High503.01.1929 W/L 60-40 M/H617.60.9714 ChiMac AP Med725.70.8268 Predom. Dn Low1039.10.5774 W/L 60-40 High580.01.0346 ChiMac AP High592.01.0135 Predom. Dn L/M714.20.8401 5B AP Low918.40.6533 BayMac Cove Island993.00.6042 Predom. Dn Med570.41.0519 5B AP L/M676.00.8875 BayMac Shore981.30.6114 Predom. Dn M/H480.31.2493 5B AP Med555.91.0793 Harvest Moon487.21.2315      SA/DSPL Up21.31SA/DSPL Dn21.31
ORC Ref  04140004W27 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 L13.419LSM013.317Accomod. length14.586Sink (kg/mm) 36.17
VCGD0.206VCGM0.226 RM Rated (kg·m) 406.9Limit of positive stability(°) 105.6 Stability Index 113.1 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  04140004W27 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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
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  04140004W27 Issued on 04/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org