Club
Certificate
2023

Boat

MAGIC DRAGON

USA 93377

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 Angles43.5°41.2°39.9°38.7°38.1°38.1°38.1°
Beat VMG4.084.905.375.615.745.835.90
52°6.237.257.757.968.088.168.25
60°6.577.507.958.178.308.388.49
75°6.807.668.108.398.598.728.90
90°6.697.628.128.468.748.999.33
110°6.437.638.268.689.009.249.66
120°6.287.538.218.699.139.5410.15
135°5.646.997.878.418.899.3810.49
150°4.776.007.067.838.268.609.32
Run VMG4.135.206.126.787.167.628.46
Gybe Angles143.3°146.9°148.7°150.5°151.4°172.7°176.3°

APH: 495.0

CDL: 11.407

GPH: 551.6

CertNo: US7476

BOAT
ClassFirst 44.7 SDDesignerBruce FarrBuilderBeneteauAge date01/2004Series date01/2004Offset filef250.offData fileUS7002
HULL
Length Overall13.352 mMaximum Beam3.982 mDraft2.154 mDisplacement10,041 kgDLR6.2253IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight864 kgMinimum weight648 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail65.0666.77Headsail Luffed65.2165.21Headsail FlyingSymmetricAsymmetric172.52172.51 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.49Storm Jib15.60Heavy Weather Jib42.11
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric SHALL NOT 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  04560002L4CIssued on 09/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAGIC DRAGON

USA 93377

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 VMG882.3734.3670.1641.8626.7617.4610.3
52°577.5496.3464.7452.1445.3441.1436.6
60°548.0479.7452.7440.4433.8429.4424.2
75°529.0469.9444.2429.3419.3412.9404.5
90°537.7472.6443.4425.6411.8400.6385.9
110°560.0471.8435.7414.7400.1389.8372.6
120°573.4478.3438.6414.4394.3377.4354.6
135°638.1515.0457.3427.8404.9384.0343.1
150°755.0599.9509.7460.0435.8418.4386.4
Run VMG871.7692.6588.5530.8502.5472.4425.7
Selected Courses
Windward / Leeward877.0713.5629.3586.3564.6544.9518.0
All purpose674.9561.8508.0480.2463.9450.7431.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward610.30.9832
All purpose495.01.2121
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8781
Downwind "popa"1.0283
70% up, 30% down "Ilhabela"0.9184
30% up, 70% down "Ilhabela-inverso"0.9781
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Predominantly Upwind531.91.1280
Predominantly Downwind502.81.1934
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low618.40.9703
Triple Number All Purpose Medium492.21.2191
Triple Number All Purpose High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Predominantly Upwind531.91.1280
Predominantly Downwind502.81.1934
Predominantly Upwind Low682.70.8789
Predominantly Upwind Medium550.01.0910
Predominantly Upwind High518.11.1581
Predominantly Downwind Low679.80.8827
Predominantly Downwind Medium501.51.1964
Predominantly Downwind High429.01.3987
Chicago-Mac Upwind1.1090
Chicago-Mac All Purpose1.1386
Chicago-Mac Downwind1.1740
Bayview-Mac Cove Island1.0696
Bayview-Mac Shore1.0792
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching469.51.2781
Predominantly Reaching Low560.81.0699
Predominantly Reaching Medium465.01.2903
Predominantly Reaching High414.81.4465
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low864.40.6941
5-Band Low / Medium731.50.8202
5-Band Medium597.01.0050
5-Band Medium / High547.21.0965
5-Band High522.61.1480
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance537.8
Triple Number Coastal/Long Distance Low618.4
Triple Number Coastal/Long Distance Medium492.2
Triple Number Coastal/Long Distance High446.9
Triple Number Windward/Leeward Low795.2
Triple Number Windward/Leeward Medium605.8
Triple Number Windward/Leeward High539.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9703
Triple Number Coastal/Long Distance Medium1.2191
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7545
Triple Number Windward/Leeward Medium0.9904
Triple Number Windward/Leeward High1.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low618.4
Triple Number Coastal/Long Distance Medium492.2
Triple Number Coastal/Long Distance High446.9
Triple Number Windward/Leeward Low795.2
Triple Number Windward/Leeward Medium605.8
Triple Number Windward/Leeward High539.7
Predominantly Upwind531.9
Predominantly Downwind502.8
Predominantly Reaching480.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9703
Triple Number Coastal/Long Distance Medium1.2191
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7545
Triple Number Windward/Leeward Medium0.9904
Triple Number Windward/Leeward High1.1117
Coastal/Long Distance1.1157
Predominantly Upwind1.1280
Predominantly Downwind1.1934
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9703
Tretall Distanseseilas Mellomvind1.2191
Tretall Distanseseilas Mye vind1.3426
Tretall Pølsebane Lite vind0.7545
Tretall Pølsebane Mellomvind0.9904
Tretall Pølsebane Mye vind1.1117
Distanseseilas ett tall (OSN 8-16kn)1.1157
Distanseseilas ett tall (APH 6-20kn)1.2121
Enkeltall Motvind1.1280
Enkeltall Medvind1.1934
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Coastal/Long Distance537.81.1157
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind531.91.1280
Predominantly Downwind502.81.1934
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore526.11.1405
Cape Doctor Coastal437.51.3715
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9703
Triple Number Coastal/Long Distance Medium1.2191
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7545
Triple Number Windward/Leeward Medium0.9904
Triple Number Windward/Leeward High1.1117
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9703
Triple Number Coastal/Long Distance Medium1.2191
Triple Number Coastal/Long Distance High1.3426
Triple Number Windward/Leeward Low0.7545
Triple Number Windward/Leeward Medium0.9904
Triple Number Windward/Leeward High1.1117
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Predominantly Upwind531.91.1280
Predominantly Downwind502.81.1934
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance537.81.1157
Triple Number Coastal/Long Distance Low618.40.9703
Triple Number Coastal/Long Distance Medium492.21.2191
Triple Number Coastal/Long Distance High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance876.5672.3569.7511.9481.2454.9414.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low618.40.9703
Triple Number All Purpose Medium492.21.2191
Triple Number All Purpose High446.91.3426
Triple Number Windward/Leeward Low795.20.7545
Triple Number Windward/Leeward Medium605.80.9904
Triple Number Windward/Leeward High539.71.1117
Predominantly Upwind531.91.1280
Predominantly Downwind502.81.1934
Predominantly Upwind Low682.70.8789
Predominantly Upwind Medium550.01.0910
Predominantly Upwind High518.11.1581
Predominantly Downwind Low679.80.8827
Predominantly Downwind Medium501.51.1964
Predominantly Downwind High429.01.3987
Chicago-Mac Upwind1.1090
Chicago-Mac All Purpose1.1386
Chicago-Mac Downwind1.1740
Bayview-Mac Cove Island1.0696
Bayview-Mac Shore1.0792
Harvest Moon Regatta433.51.3842
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy524.31.1445
San Francisco Bay Medium595.01.0084
Predominantly Reaching469.51.2781
Predominantly Reaching Low560.81.0699
Predominantly Reaching Medium465.01.2903
Predominantly Reaching High414.81.4465
Windward/Leeward 60-40 Low797.90.7520
Windward/Leeward 60-40 Medium622.60.9637
Windward/Leeward 60-40 High566.01.0600
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low864.40.6941
5-Band Low / Medium731.50.8202
5-Band Medium597.01.0050
5-Band Medium / High547.21.0965
5-Band High522.61.1480
ORC Ref  04560002L4CIssued on 09/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAGIC DRAGON

USA 93377

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 44.7 SDMeasurement22/06/2014HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.352Max. Beam3.982Draft2.154Displacement10,041Wetted area37.14IMS L11.985LSM011.726Acc. length12.941Sink (kg/mm) 27.96
VCGD-0.082VCGM-0.110RM Rated (kg·m) 289.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBWPIPA0.0009
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P17.200IG17.550ISP18.950MDT10.133MDL10.243MDT20.130MDL20.195TL1.150MW0.243GO0.273
E6.141J4.810BAS1.790FSDFoilSFJ0.000SPL4.810WPLTPS5.800BD0.222MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/06/2014MeasurerComment
SFFP0.322FFMFF1.534LCFcl7.421SG1.0000
SAFP12.760FAMFA1.153LCFsh7.677HBI1.345
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002L4CIssued on 09/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAGIC DRAGON

USA 93377

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain 20220.171.522.534.105.2665.0629/06/2022M0.151.142.053.654.9759.49
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1550.040.951.853.725.607.4617.48NoNo 65.2130/04/2021155%
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA221.1017.9619.5310.7210.12106%172.5229/06/2022A320.1617.4218.799.2510.1291%147.5602/07/2021A3
ORC Ref  04560002L4CIssued on 09/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org