Club
Certificate
2023

Boat

STORMY WEATHER

USA 52526

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°40.8°40.0°39.4°38.8°38.2°37.6°
Beat VMG3.824.554.975.195.335.425.51
52°5.806.727.197.427.547.627.70
60°6.086.957.387.617.737.817.90
75°6.277.107.527.777.948.058.20
90°6.147.077.597.888.088.238.45
110°5.886.967.577.938.208.438.87
120°5.596.767.507.918.218.499.05
135°5.036.247.147.698.048.348.97
150°4.255.396.367.147.658.018.60
Run VMG3.684.675.516.246.877.418.12
Gybe Angles143.9°147.5°151.1°155.9°165.8°176.3°179.0°

APH: 537.1

CDL: 10.273

GPH: 599.7

CertNo: 30388

BOAT
ClassSWAN 44DesignerFRERSBuilderNAUTORAge date01/1989Series date01/1989Offset fileSWN44MKII.offData fileUS30388
HULL
Length Overall13.378 mMaximum Beam4.184 mDraft2.212 mDisplacement11,920 kgDLR9.0231IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.519m
CREW
Maximum weight544 kgMinimum weight408 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail49.6750.68Headsail Luffed70.9470.94Headsail FlyingSymmetric134.14117.83Asymmetric104.41117.83 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.55Storm Jib15.67Heavy Weather Jib42.30
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  04560002OQLIssued on 20/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

STORMY WEATHER

USA 52526

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG941.8790.4724.6693.2675.6664.0652.9
52°620.5536.0500.4485.3477.4472.5467.4
60°591.7517.9487.5473.1465.7460.8455.8
75°574.6507.2478.4463.1453.5447.1439.1
90°586.1509.0474.2456.6445.4437.2425.9
110°612.2517.2475.7454.0439.2427.0406.0
120°644.2532.4480.2455.2438.4424.0397.7
135°715.1577.2504.3468.3447.6431.6401.2
150°847.1667.4566.1504.3470.3449.5418.8
Run VMG978.1770.6653.3576.8524.2485.8443.4
Selected Courses
Windward / Leeward960.0780.5688.9635.0599.9574.9548.2
All purpose738.5613.9553.3520.3500.1486.2467.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward659.20.9102
All purpose537.11.1171
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8167
Downwind "popa"0.9476
70% up, 30% down "Ilhabela"0.8520
30% up, 70% down "Ilhabela-inverso"0.9041
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Predominantly Upwind575.11.0432
Predominantly Downwind548.21.0946
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low676.10.8874
Triple Number All Purpose Medium534.01.1235
Triple Number All Purpose High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Predominantly Upwind575.11.0432
Predominantly Downwind548.21.0946
Predominantly Upwind Low739.40.8114
Predominantly Upwind Medium593.01.0118
Predominantly Upwind High557.31.0767
Predominantly Downwind Low752.40.7974
Predominantly Downwind Medium546.81.0973
Predominantly Downwind High460.81.3020
Chicago-Mac Upwind1.0253
Chicago-Mac All Purpose1.0473
Chicago-Mac Downwind1.0748
Bayview-Mac Cove Island0.9829
Bayview-Mac Shore0.9939
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching510.01.1764
Predominantly Reaching Low615.10.9755
Predominantly Reaching Medium505.11.1879
Predominantly Reaching High454.31.3208
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low946.20.6341
5-Band Low / Medium800.00.7500
5-Band Medium645.20.9299
5-Band Medium / High579.71.0350
5-Band High552.81.0854
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance584.3
Triple Number Coastal/Long Distance Low676.1
Triple Number Coastal/Long Distance Medium534.0
Triple Number Coastal/Long Distance High482.8
Triple Number Windward/Leeward Low870.2
Triple Number Windward/Leeward Medium656.3
Triple Number Windward/Leeward High571.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8874
Triple Number Coastal/Long Distance Medium1.1235
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.6895
Triple Number Windward/Leeward Medium0.9142
Triple Number Windward/Leeward High1.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low676.1
Triple Number Coastal/Long Distance Medium534.0
Triple Number Coastal/Long Distance High482.8
Triple Number Windward/Leeward Low870.2
Triple Number Windward/Leeward Medium656.3
Triple Number Windward/Leeward High571.1
Predominantly Upwind575.1
Predominantly Downwind548.2
Predominantly Reaching523.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8874
Triple Number Coastal/Long Distance Medium1.1235
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.6895
Triple Number Windward/Leeward Medium0.9142
Triple Number Windward/Leeward High1.0506
Coastal/Long Distance1.0269
Predominantly Upwind1.0432
Predominantly Downwind1.0946
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8874
Tretall Distanseseilas Mellomvind1.1235
Tretall Distanseseilas Mye vind1.2428
Tretall Pølsebane Lite vind0.6895
Tretall Pølsebane Mellomvind0.9142
Tretall Pølsebane Mye vind1.0506
Distanseseilas ett tall (OSN 8-16kn)1.0269
Distanseseilas ett tall (APH 6-20kn)1.1171
Enkeltall Motvind1.0432
Enkeltall Medvind1.0946
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Coastal/Long Distance584.31.0269
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind575.11.0432
Predominantly Downwind548.21.0946
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore556.21.0788
Cape Doctor Coastal473.31.2676
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8874
Triple Number Coastal/Long Distance Medium1.1235
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.6895
Triple Number Windward/Leeward Medium0.9142
Triple Number Windward/Leeward High1.0506
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8874
Triple Number Coastal/Long Distance Medium1.1235
Triple Number Coastal/Long Distance High1.2428
Triple Number Windward/Leeward Low0.6895
Triple Number Windward/Leeward Medium0.9142
Triple Number Windward/Leeward High1.0506
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Predominantly Upwind575.11.0432
Predominantly Downwind548.21.0946
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.31.0269
Triple Number Coastal/Long Distance Low676.10.8874
Triple Number Coastal/Long Distance Medium534.01.1235
Triple Number Coastal/Long Distance High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.8735.8622.2555.0518.9491.4450.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low676.10.8874
Triple Number All Purpose Medium534.01.1235
Triple Number All Purpose High482.81.2428
Triple Number Windward/Leeward Low870.20.6895
Triple Number Windward/Leeward Medium656.30.9142
Triple Number Windward/Leeward High571.11.0506
Predominantly Upwind575.11.0432
Predominantly Downwind548.21.0946
Predominantly Upwind Low739.40.8114
Predominantly Upwind Medium593.01.0118
Predominantly Upwind High557.31.0767
Predominantly Downwind Low752.40.7974
Predominantly Downwind Medium546.81.0973
Predominantly Downwind High460.81.3020
Chicago-Mac Upwind1.0253
Chicago-Mac All Purpose1.0473
Chicago-Mac Downwind1.0748
Bayview-Mac Cove Island0.9829
Bayview-Mac Shore0.9939
Harvest Moon Regatta471.31.2731
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy562.01.0677
San Francisco Bay Medium647.00.9274
Predominantly Reaching510.01.1764
Predominantly Reaching Low615.10.9755
Predominantly Reaching Medium505.11.1879
Predominantly Reaching High454.31.3208
Windward/Leeward 60-40 Low869.40.6901
Windward/Leeward 60-40 Medium673.70.8906
Windward/Leeward 60-40 High602.30.9962
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low946.20.6341
5-Band Low / Medium800.00.7500
5-Band Medium645.20.9299
5-Band Medium / High579.71.0350
5-Band High552.81.0854
ORC Ref  04560002OQLIssued on 20/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

STORMY WEATHER

USA 52526

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSWAN 44Measurement18/05/2006HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.378Max. Beam4.184Draft2.212Displacement11,920Wetted area36.30IMS L11.266LSM010.972Acc. length13.380Sink (kg/mm) 26.84
VCGD0.009VCGM0.045RM Rated (kg·m) 246.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.519PBW0.153PIPA0.0091
PSD0.040PHD0.086PHL0.147
PSA23.0°ESL0.930
ST10.046ST20.144ST30.171
ST40.074ST50.193
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3Rotating mastNo
P15.484IG17.581ISP17.523MDT10.132MDL10.232MDT20.122MDL20.150TL2.378MW0.122GO0.156
E5.368J5.060BAS1.726FSD0.043SFJ0.220SPL5.667WPL0.000TPS0.000BD0.226MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered249.3Flotation Date18/05/2006MeasurerComment
SFFP0.650FFMFF1.402LCFcl7.142SG1.0080
SAFP11.710FAMFA1.032LCFsh7.447HBI1.165
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002OQLIssued on 20/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

STORMY WEATHER

USA 52526

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentUSS-9052790.181.132.053.484.5249.6730/12/1899ORR Cert Generation - WebService - 2/28/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentUSS-9052770.000.000.000.000.007.8717.71NoNo 70.9430/12/1899ORR Cert Generation - WebService - 2/28/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentUSS-90527517.320.008.669.339.15134.1430/12/1899ORR Cert Generation - WebService - 2/28/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC-016.9216.8516.896.969.2675%104.4130/12/1899ORR Cert Generation - WebService - 2/28/2020
ORC Ref  04560002OQLIssued on 20/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org