Club Certificate2025
SerenitaNOR 16188
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles45.0°45.0°43.0°41.8°41.0°39.9°39.7°40.1°41.5°
Beat VMG2.363.263.974.464.714.854.924.934.82
52°3.765.086.056.656.937.047.117.187.13
60°4.065.436.366.927.197.317.377.447.42
75°4.345.736.637.157.447.637.737.847.89
90°4.305.716.647.207.547.808.018.288.40
110°3.835.216.267.027.487.838.158.719.12
120°3.554.946.056.877.387.758.108.789.48
135°3.094.385.516.417.057.497.858.549.27
150°2.553.724.785.656.356.857.257.848.40
Run VMG2.213.224.144.905.505.966.567.397.96
Gybe Angles145.1°145.1°146.6°146.8°146.9°177.5°178.3°179.3°179.3°
APH ToD:588.6CDL: 8.737APH ToT: 1.0193CertNo:676198
BOAT
ClassBavariaDesignerBuilderBavariaAge date01/2019Series date01/2015Offset fileBAVA37CL.OFFData file676198
HULL
Length Overall11.200 mMaximum Beam3.802 mDraft1.927 mDisplacement6,373 kgDLR6.8551IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.325%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight300 kg(declared)Minimum weight170 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.5034.12Headsail Luffed27.1027.10Headsail Flying50.3850.38SymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.08Storm Jib9.20Heavy Weather Jib24.83
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
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.
Club Certificate2025
SerenitaNOR 16188
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1526.31104.0906.0806.6764.8742.9731.6729.5747.3
52°958.7708.2595.4541.4519.5511.3506.0501.4504.6
60°885.9663.0565.8520.5500.6492.6488.7484.2485.3
75°830.3628.0542.7503.7483.8471.9465.6459.4456.2
90°837.9630.8542.0499.7477.2461.6449.4435.0428.4
110°940.0690.7575.4512.9481.3459.7441.6413.5394.9
120°1013.5729.4594.8523.9487.8464.2444.3410.2379.8
135°1166.9821.3653.7562.1510.3480.7458.6421.6388.2
150°1410.2968.6753.1636.9567.2525.4496.6459.4428.3
Run VMG1628.71118.5869.7735.4655.0603.8548.9487.3452.0
Selected Courses
Windward / Leeward1575.71111.2887.8771.0709.9673.3640.2608.4599.7
All purpose1170.7842.4687.5607.7566.7543.0524.6503.5493.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward740.60.8101
All purpose588.61.0193
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7260
Downwind "popa"0.8369
70% up, 30% down "Ilhabela"0.7560
30% up, 70% down "Ilhabela-inverso"0.8002
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Predominantly Upwind632.10.9492
Predominantly Downwind605.80.9904
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low764.90.7844
Triple Number AP Medium584.61.0264
Triple Number AP High521.31.1510
Triple Number Windward/Leeward Low1045.60.5738
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Single Number Predominant Upwind658.40.9113
Single Number Predominant Reaching580.11.0342
Single Number Predominant Downwind635.10.9448
Predominant Upwind - Low912.70.6574
Predominant Upwind - Low/Med693.70.8650
Predominant Upwind - Medium610.90.9822
Predominant Upwind - Med/High570.91.0510
Predominant Upwind - High556.71.0777
Predominant Downwind Low946.70.6338
Predominant Downwind Low/Med691.10.8681
Predominant Downwind Medium583.71.0279
Predominant Downwind Med/High517.11.1602
Predominant Downwind High480.31.2491
Predominant Reaching Low814.60.7366
Predominant Reaching Low/Med617.80.9711
Predominant Reaching Medium539.51.1122
Predominant Reaching Med/High495.21.2117
Predominant Reaching High472.51.2698
SA/DSPL Upwind17.52SA/DSPL Downwind24.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1171.90.5120
5-Band Windward/Leeward Low/Med853.30.7032
5-Band Windward/Leeward Medium722.90.8299
5-Band Windward/Leeward Med/High646.50.9281
5-Band Windward/Leeward High612.40.9798
Windward/Leeward 60-40 Low1169.60.5130
Windward/Leeward 60-40 Low/Med858.50.6989
Windward/Leeward 60-40 Medium733.70.8177
Windward/Leeward 60-40 Med/High664.40.9031
Windward/Leeward 60-40 High636.50.9426
5-Band AP Low848.10.7075
5-Band AP Low/Med664.30.9032
5-Band AP Medium576.11.0415
5-Band AP Med/High527.71.1370
5-Band AP High505.51.1870
5-Band SF Bay Tour - Low1005.30.5968
5-Band SF Bay Tour - Low/Med813.20.7379
5-Band SF Bay Tour - Medium693.80.8648
5-Band SF Bay Tour - Med/High627.70.9559
5-Band SF Bay Tour - High599.81.0004
Chicago-Mac Upwind0.8831
Chicago-Mac All Purpose0.9013
Chicago-Mac Downwind0.9093
Bayview-Mac Cove Island0.6498
Bayview-Mac Shore0.6566
Harvest Moon Regatta505.71.1865
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance645.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating645.10.9302
FinRating, kevyt tuuli1148.70.8705
FinRating, kova tuuli508.90.9826
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9302
Triple Number Coastal/Long Distance Low0.7844
Triple Number Coastal/Long Distance Medium1.0265
Triple Number Coastal/Long Distance High1.1510
Triple Number Windward/Leeward Low0.6003
Triple Number Windward/Leeward Medium0.8153
Triple Number Windward/Leeward High0.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
For information
General Purpose Handicap (GPH)662.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low764.9
Triple Number Coastal/Long Distance Medium584.5
Triple Number Coastal/Long Distance High521.3
Triple Number Windward/Leeward Low999.5
Triple Number Windward/Leeward Medium735.9
Triple Number Windward/Leeward High636.6
Predominantly Upwind632.1
Predominantly Downwind605.8
Predominantly Reaching571.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7844
Triple Number Coastal/Long Distance Medium1.0265
Triple Number Coastal/Long Distance High1.1510
Triple Number Windward/Leeward Low0.6003
Triple Number Windward/Leeward Medium0.8153
Triple Number Windward/Leeward High0.9425
Coastal/Long Distance0.9302
Predominantly Upwind0.9492
Predominantly Downwind0.9904
For information
General Purpose Handicap (GPH)662.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0193
Distanseseilas Trippeltall svak vind0.7844
Distanseseilas Trippeltall mellomvind1.0265
Distanseseilas Trippeltall sterk vind1.1510
Pølsebane Trippeltall svak vind0.6003
Pølsebane Trippeltall mellomvind0.8153
Pølsebane Trippeltall sterk vind0.9425
Motvind Singeltall0.9492
Medvind Singeltall0.9904
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Coastal/Long Distance645.10.9302
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind632.10.9492
Predominantly Downwind605.80.9904
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore602.30.9962
Cape Doctor Coastal496.61.2082
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7844
Triple Number Coastal/Long Distance Medium1.0265
Triple Number Coastal/Long Distance High1.1510
Triple Number Windward/Leeward Low0.6003
Triple Number Windward/Leeward Medium0.8153
Triple Number Windward/Leeward High0.9425
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7844
Triple Number Coastal/Long Distance Medium1.0265
Triple Number Coastal/Long Distance High1.1510
Triple Number Windward/Leeward Low0.6003
Triple Number Windward/Leeward Medium0.8153
Triple Number Windward/Leeward High0.9425
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Predominantly Upwind632.10.9492
Predominantly Downwind605.80.9904
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance645.10.9302
Triple Number Coastal/Long Distance Low764.90.7844
Triple Number Coastal/Long Distance Medium584.51.0265
Triple Number Coastal/Long Distance High521.31.1510
Triple Number Windward/Leeward Low999.50.6003
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.01112.0833.0690.2608.7565.2529.7478.2464.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low764.90.7844
Triple Number AP Medium584.61.0264
Triple Number AP High521.31.1510
Triple Number Windward/Leeward Low1045.60.5738
Triple Number Windward/Leeward Medium735.90.8153
Triple Number Windward/Leeward High636.60.9425
Single Number Predominant Upwind658.40.9113
Single Number Predominant Reaching580.11.0342
Single Number Predominant Downwind635.10.9448
Predominant Upwind - Low912.70.6574
Predominant Upwind - Low/Med693.70.8650
Predominant Upwind - Medium610.90.9822
Predominant Upwind - Med/High570.91.0510
Predominant Upwind - High556.71.0777
Predominant Downwind Low946.70.6338
Predominant Downwind Low/Med691.10.8681
Predominant Downwind Medium583.71.0279
Predominant Downwind Med/High517.11.1602
Predominant Downwind High480.31.2491
Predominant Reaching Low814.60.7366
Predominant Reaching Low/Med617.80.9711
Predominant Reaching Medium539.51.1122
Predominant Reaching Med/High495.21.2117
Predominant Reaching High472.51.2698
SA/DSPL Upwind17.52SA/DSPL Downwind24.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1171.90.5120
5-Band Windward/Leeward Low/Med853.30.7032
5-Band Windward/Leeward Medium722.90.8299
5-Band Windward/Leeward Med/High646.50.9281
5-Band Windward/Leeward High612.40.9798
Windward/Leeward 60-40 Low1169.60.5130
Windward/Leeward 60-40 Low/Med858.50.6989
Windward/Leeward 60-40 Medium733.70.8177
Windward/Leeward 60-40 Med/High664.40.9031
Windward/Leeward 60-40 High636.50.9426
5-Band AP Low848.10.7075
5-Band AP Low/Med664.30.9032
5-Band AP Medium576.11.0415
5-Band AP Med/High527.71.1370
5-Band AP High505.51.1870
5-Band SF Bay Tour - Low1005.30.5968
5-Band SF Bay Tour - Low/Med813.20.7379
5-Band SF Bay Tour - Medium693.80.8648
5-Band SF Bay Tour - Med/High627.70.9559
5-Band SF Bay Tour - High599.81.0004
Chicago-Mac Upwind0.8831
Chicago-Mac All Purpose0.9013
Chicago-Mac Downwind0.9093
Bayview-Mac Cove Island0.6498
Bayview-Mac Shore0.6566
Harvest Moon Regatta505.71.1865
Club Certificate2025
SerenitaNOR 16188
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBavariaMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.200Max. Beam3.802Draft1.927Displacement6,373Wetted area27.90IMS L9.849LSM09.759Acc. length11.200Sink (kg/mm) 21.45
VCGD0.177VCGM0.301RM Rated (kg·m) 152.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight665Declared crew weight300
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0006
EDL0.000ST10.000ST20.000
ST30.000ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.650IG13.560ISP13.600MDT10.109MDL10.212MDT20.000MDL20.000TL0.000MW0.000GO0.000
E4.550J3.950BAS1.650FSDFoilSFJ0.000SPL4.131WPLTPS4.600BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.177Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
SerenitaNOR 16188
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment625-2023040317330.050.851.602.833.8533.5003/04/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment625-2024032609110.020.961.903.765.486.9813.83NoYes050.3826/03/2024625-2023040317430.070.661.132.072.974.0113.19YesNo 27.1003/04/2023
CRUISER/RACER REQUIREMENTS*
Accommodation length11.2 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity130 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity74 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.