Club
Certificate
2023

Boat

Serenity

NOR 12141

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.8°40.2°39.6°39.0°38.8°38.8°
Beat VMG3.734.555.105.405.545.625.67
52°5.746.797.447.777.938.028.10
60°6.077.087.687.998.168.268.36
75°6.317.287.848.188.418.598.79
90°6.207.317.948.298.518.769.17
110°6.177.398.088.518.879.199.60
120°5.997.237.988.458.869.2610.02
135°5.356.627.558.138.568.989.86
150°4.495.676.697.528.078.489.28
Run VMG3.884.915.796.567.227.808.62
Gybe Angles141.7°146.2°149.6°155.2°162.8°175.4°179.0°

APH: 513.3

CDL: 11.046

GPH: 576.1

CertNo: 667210

BOAT
ClassFirst 44,7DesignerBruce FarrBuilderBeneteauAge date01/2007Series date11/2003Offset fileF44_7SD.OFFData file667210
HULL
Length Overall13.370 mMaximum Beam3.968 mDraft1.963 mDisplacement10,486 kgDLR6.2295IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.440m
CREW
Maximum weight700 kgMinimum weight525 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail61.5662.67Headsail Luffed42.9842.98Headsail FlyingSymmetric124.31124.31Asymmetric123.89123.89 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.71Storm Jib14.83Heavy Weather Jib40.02
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric may be tacked on the pole
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.
ORC Ref  03440002K6AIssued on 02/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Serenity

NOR 12141

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG963.9792.1705.7666.6649.4640.2634.6
52°627.3530.3483.7463.0454.1449.0444.5
60°593.3508.5469.0450.4441.0436.0430.8
75°570.9494.2458.9440.1427.9419.2409.7
90°580.4492.8453.2434.2423.1410.8392.8
110°583.2486.9445.4423.1405.9391.7375.0
120°601.4498.1451.2426.0406.1388.8359.3
135°672.9543.7476.8442.8420.6401.0365.2
150°802.6635.5538.3479.0446.1424.6388.1
Run VMG926.8733.8621.6548.5498.5461.3417.6
Selected Courses
Windward / Leeward945.4762.9663.7607.6574.0550.8526.1
All purpose724.4595.8530.1495.1474.5459.8440.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward634.70.9453
All purpose513.31.1690
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8313
Downwind "popa"0.9980
70% up, 30% down "Ilhabela"0.8752
30% up, 70% down "Ilhabela-inverso"0.9414
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Predominantly Upwind554.71.0816
Predominantly Downwind522.41.1486
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low660.10.9090
Triple Number All Purpose Medium510.01.1765
Triple Number All Purpose High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Predominantly Upwind554.71.0816
Predominantly Downwind522.41.1486
Predominantly Upwind Low735.40.8158
Predominantly Upwind Medium572.11.0487
Predominantly Upwind High533.51.1247
Predominantly Downwind Low723.40.8294
Predominantly Downwind Medium519.41.1552
Predominantly Downwind High433.21.3849
Chicago-Mac Upwind1.0620
Chicago-Mac All Purpose1.0916
Chicago-Mac Downwind1.1279
Bayview-Mac Cove Island1.0161
Bayview-Mac Shore1.0260
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching486.81.2324
Predominantly Reaching Low596.51.0059
Predominantly Reaching Medium481.81.2453
Predominantly Reaching High426.81.4057
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low931.30.6443
5-Band Low / Medium781.00.7683
5-Band Medium619.50.9686
5-Band Medium / High555.31.0804
5-Band High530.41.1313
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance559.9
Triple Number Coastal/Long Distance Low660.1
Triple Number Coastal/Long Distance Medium510.0
Triple Number Coastal/Long Distance High456.3
Triple Number Windward/Leeward Low854.1
Triple Number Windward/Leeward Medium630.8
Triple Number Windward/Leeward High547.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9090
Triple Number Coastal/Long Distance Medium1.1765
Triple Number Coastal/Long Distance High1.3148
Triple Number Windward/Leeward Low0.7025
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low660.1
Triple Number Coastal/Long Distance Medium510.0
Triple Number Coastal/Long Distance High456.3
Triple Number Windward/Leeward Low854.1
Triple Number Windward/Leeward Medium630.8
Triple Number Windward/Leeward High547.3
Predominantly Upwind554.7
Predominantly Downwind522.4
Predominantly Reaching499.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9090
Triple Number Coastal/Long Distance Medium1.1765
Triple Number Coastal/Long Distance High1.3148
Triple Number Windward/Leeward Low0.7025
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0963
Coastal/Long Distance1.0717
Predominantly Upwind1.0816
Predominantly Downwind1.1486
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9090
Tretall Distanseseilas Mellomvind1.1765
Tretall Distanseseilas Mye vind1.3148
Tretall Pølsebane Lite vind0.7025
Tretall Pølsebane Mellomvind0.9512
Tretall Pølsebane Mye vind1.0963
Distanseseilas ett tall (OSN 8-16kn)1.0717
Distanseseilas ett tall (APH 6-20kn)1.1690
Enkeltall Motvind1.0816
Enkeltall Medvind1.1486
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Coastal/Long Distance559.91.0717
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind554.71.0816
Predominantly Downwind522.41.1486
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore533.51.1246
Cape Doctor Coastal446.51.3438
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9090
Triple Number Coastal/Long Distance Medium1.1765
Triple Number Coastal/Long Distance High1.3148
Triple Number Windward/Leeward Low0.7025
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0963
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9090
Triple Number Coastal/Long Distance Medium1.1765
Triple Number Coastal/Long Distance High1.3148
Triple Number Windward/Leeward Low0.7025
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0963
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Predominantly Upwind554.71.0816
Predominantly Downwind522.41.1486
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance559.91.0717
Triple Number Coastal/Long Distance Low660.10.9090
Triple Number Coastal/Long Distance Medium510.01.1765
Triple Number Coastal/Long Distance High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance943.5717.1597.8529.0492.7464.4420.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low660.10.9090
Triple Number All Purpose Medium510.01.1765
Triple Number All Purpose High456.31.3148
Triple Number Windward/Leeward Low854.10.7025
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High547.31.0963
Predominantly Upwind554.71.0816
Predominantly Downwind522.41.1486
Predominantly Upwind Low735.40.8158
Predominantly Upwind Medium572.11.0487
Predominantly Upwind High533.51.1247
Predominantly Downwind Low723.40.8294
Predominantly Downwind Medium519.41.1552
Predominantly Downwind High433.21.3849
Chicago-Mac Upwind1.0620
Chicago-Mac All Purpose1.0916
Chicago-Mac Downwind1.1279
Bayview-Mac Cove Island1.0161
Bayview-Mac Shore1.0260
Harvest Moon Regatta445.01.3482
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy536.91.1175
San Francisco Bay Medium623.20.9628
Predominantly Reaching486.81.2324
Predominantly Reaching Low596.51.0059
Predominantly Reaching Medium481.81.2453
Predominantly Reaching High426.81.4057
Windward/Leeward 60-40 Low858.90.6986
Windward/Leeward 60-40 Medium649.50.9237
Windward/Leeward 60-40 High579.01.0363
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low931.30.6443
5-Band Low / Medium781.00.7683
5-Band Medium619.50.9686
5-Band Medium / High555.31.0804
5-Band High530.41.1313
ORC Ref  03440002K6AIssued on 02/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Serenity

NOR 12141

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 44,7MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.370Max. Beam3.968Draft1.963Displacement10,486Wetted area35.95IMS L12.055LSM011.894Acc. length12.896Sink (kg/mm) 28.18
VCGD0.000VCGM-0.003RM Rated (kg·m) 275.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBWPIPA0.0039
EDL2.630ST10.050ST20.180
ST30.180ST40.110ST50.280
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P17.160IG17.110ISP17.140MDT10.130MDL10.250MDT20.130MDL20.190TL1.410MW0.230GO0.260
E6.230J4.810BAS1.840FSDFoilSFJ0.000SPL4.906WPLTPS4.810BDMWT275.50MCG6.180
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015MeasurerComment
SFFP0.322FFMFF1.461LCFcl7.333SG1.0020
SAFP12.761FAMFA1.157LCFsh7.587HBI1.298
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002K6AIssued on 02/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Serenity

NOR 12141

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2017042409060.141.202.243.845.0861.5624/04/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment394-2013112013000.060.661.292.543.805.3016.64NoNo 42.9820/11/2013398-2009090708060.000.000.000.000.004.4214.80NoNo 33.3007/09/2009
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment306-20171107155417.2517.2517.258.678.56124.3107/11/2017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment315-20070814173018.1416.3317.248.628.65100%123.8914/08/2007
ORC Ref  03440002K6AIssued on 02/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org