Club
Certificate
2021

Boat

DRAGON

USA 52948

 
Offshore
Racing
Congress

Certificate number: US6357
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°41.3°41.3°41.3°40.3°39.6°39.0°
Beat VMG3.764.545.105.465.685.815.91
52°5.776.817.608.008.188.298.38
60°6.117.177.888.228.408.518.61
75°6.397.478.088.408.618.788.99
90°6.347.458.118.468.708.919.31
110°6.127.448.248.638.949.179.53
120°5.977.258.138.588.929.269.89
135°5.346.587.668.298.679.019.78
150°4.495.656.667.558.108.448.94
Run VMG3.894.905.776.547.027.438.38
Gybe Angles143.0°148.0°147.5°148.5°150.3°174.0°178.0°

GPH = 570.9

CDL = 11.703

BOAT
ClassSWAN 482𝕚DesignerFRERSBuilderNAUTORAge Date04/2003Series Date06/1995Offset Fileus30883a.off
HULL
Length Overall14.914 mMaximum Beam4.310 mDraft2.438 mDisplacement15,935 kgDLR6.8726IMS DivisionCruiser/RacerDynamic Allowance0.276%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 3 blades𝕚Diameter0.574m
CREW
Maximum weight1,027 kg𝕚Minimum weight770 kg𝕚* when appliedNon Manual PowerSheetsCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail63.0664.97Headsail Luffed69.9669.96Headsail FlyingSymmetricAsymmetric173.64𝕚173.64𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails7 Spinnakers5
STABILITY
Righting Moment321.5 kg·mStability Index133.6
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  034100019MAIssued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

DRAGON

USA 52948

 
Offshore
Racing
Congress

Certificate number: US6357
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG957.1793.6706.5659.0633.4619.5608.8
52°624.4528.5473.7450.2439.8434.5429.8
60°589.6502.0456.9438.2428.3423.1418.1
75°563.4481.9445.3428.7418.2410.1400.4
90°567.8483.5443.7425.7413.9404.1386.8
110°587.8484.1437.1417.1402.8392.7377.8
120°603.4496.5442.6419.7403.7388.6363.9
135°673.9547.1470.1434.2415.3399.7367.9
150°800.9636.9540.6476.7444.3426.5402.6
Run VMG924.8735.4624.3550.4512.8484.6429.5
Selected Courses
Windward / Leeward941.0764.5665.4604.7573.1552.1519.1
All purpose720.7593.8525.4488.3468.2454.7435.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward633.80.9467
All purpose507.91.1814
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Predominantly Upwind547.71.0956
Predominantly Downwind520.61.1525
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low657.20.9129
Triple Number All Purpose Medium504.41.1895
Triple Number All Purpose High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Predominantly Upwind547.71.0956
Predominantly Downwind520.61.1525
Predominantly Upwind Low732.90.8186
Predominantly Upwind Medium564.21.0634
Predominantly Upwind High518.01.1583
Predominantly Downwind Low722.40.8306
Predominantly Downwind Medium518.01.1583
Predominantly Downwind High439.01.3668
Chicago-Mac Upwind1.0750
Chicago-Mac All Purpose1.1008
Chicago-Mac Downwind1.1326
Bayview-Mac Cove Island1.0237
Bayview-Mac Shore1.0349
Victoria-Maui1.2008
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance555.7
Triple Number Coastal/Long Distance Low657.2
Triple Number Coastal/Long Distance Medium504.4
Triple Number Coastal/Long Distance High450.9
Triple Number Windward/Leeward Low852.8
Triple Number Windward/Leeward Medium630.3
Triple Number Windward/Leeward High545.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9129
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3306
Triple Number Windward/Leeward Low0.7036
Triple Number Windward/Leeward Medium0.9519
Triple Number Windward/Leeward High1.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low657.2
Triple Number Coastal/Long Distance Medium504.4
Triple Number Coastal/Long Distance High450.9
Triple Number Windward/Leeward Low852.8
Triple Number Windward/Leeward Medium630.3
Triple Number Windward/Leeward High545.0
Predominantly Upwind547.7
Predominantly Downwind520.6
Predominantly Reaching494.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9129
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3306
Triple Number Windward/Leeward Low0.7036
Triple Number Windward/Leeward Medium0.9519
Triple Number Windward/Leeward High1.1010
Coastal/Long Distance1.0797
Predominantly Upwind1.0956
Predominantly Downwind1.1525
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0797
Tretall Distanseseilas Lite vind0.9129
Tretall Distanseseilas Mellomvind1.1895
Tretall Distanseseilas Mye vind1.3306
Tretall Pølsebane Lite vind0.7036
Tretall Pølsebane Mellomvind0.9519
Tretall Pølsebane Mye vind1.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind547.71.0956
Predominantly Downwind520.61.1525
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore529.01.1342
Cape Doctor Coastal441.31.3595
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9129
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3306
Triple Number Windward/Leeward Low0.7036
Triple Number Windward/Leeward Medium0.9519
Triple Number Windward/Leeward High1.1010
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9129
Triple Number Coastal/Long Distance Medium1.1895
Triple Number Coastal/Long Distance High1.3306
Triple Number Windward/Leeward Low0.7036
Triple Number Windward/Leeward Medium0.9519
Triple Number Windward/Leeward High1.1010
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Predominantly Upwind547.71.0956
Predominantly Downwind520.61.1525
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance555.71.0797
Triple Number Coastal/Long Distance Low657.20.9129
Triple Number Coastal/Long Distance Medium504.41.1895
Triple Number Coastal/Long Distance High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance939.4717.5596.3523.0486.5459.3417.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low657.20.9129
Triple Number All Purpose Medium504.41.1895
Triple Number All Purpose High450.91.3306
Triple Number Windward/Leeward Low852.80.7036
Triple Number Windward/Leeward Medium630.30.9519
Triple Number Windward/Leeward High545.01.1010
Predominantly Upwind547.71.0956
Predominantly Downwind520.61.1525
Predominantly Upwind Low732.90.8186
Predominantly Upwind Medium564.21.0634
Predominantly Upwind High518.01.1583
Predominantly Downwind Low722.40.8306
Predominantly Downwind Medium518.01.1583
Predominantly Downwind High439.01.3668
Chicago-Mac Upwind1.0750
Chicago-Mac All Purpose1.1008
Chicago-Mac Downwind1.1326
Bayview-Mac Cove Island1.0237
Bayview-Mac Shore1.0349
Harvest Moon Regatta446.41.3440
Victoria-Maui1.2008
ORC Ref  034100019MAIssued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

DRAGON

USA 52948

 
Offshore
Racing
Congress

Certificate number: US6357
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassSWAN 482𝕚Measurement20/05/2004𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionSolid𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA14.914𝕚Max. Beam4.310𝕚Draft2.438𝕚Displacement15,935𝕚Wetted area44.96𝕚IMS L13.137𝕚LSM013.236𝕚Acc. length14.008𝕚Sink (kg/mm)31.78𝕚
VCGD-0.106𝕚VCGM-0.134𝕚RM Measured (kg·m)321.5𝕚RM Default (kg·m)336.6𝕚Limit of positive stability(°)122.9𝕚Stability Index133.6𝕚
PROPELLER
Propeller TypeFeathering 3 blades𝕚
InstallationShaft exposed𝕚PRD0.574𝕚PHD0.092𝕚ESL1.070𝕚ST20.196𝕚ST40.077𝕚Twin screwNo𝕚PBW0.183𝕚PHL0.165𝕚ST10.052𝕚ST30.171𝕚ST50.232𝕚PIPA0.0090𝕚PSD0.040𝕚PSA18.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays1𝕚Spreaders3𝕚
P17.652𝕚IG19.736𝕚ISP19.706𝕚MDT10.135𝕚MDL10.238𝕚MDT20.125𝕚MDL20.220𝕚TL2.802𝕚MW0.086𝕚GO0.150𝕚
E5.780𝕚J5.520𝕚BAS1.906𝕚FSD0.040𝕚SFJ0.250𝕚SPL0.000𝕚TPS6.240𝕚BD0.391𝕚MWT429.10𝕚MCG6.331𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.734𝕚SAFP13.335𝕚Flotation Date01/01/2019𝕚FFM1.436𝕚FAM1.137𝕚Measurer𝕚FF1.436𝕚FA1.137𝕚Comment𝕚LCFcl8.246𝕚LCFsh8.503𝕚SG1.0250𝕚HBI1.223𝕚
W1131.1𝕚W2131.1𝕚W3131.1𝕚W4131.1𝕚
PD1499.0𝕚PD2499.0𝕚PD3499.0𝕚PD4499.0𝕚
WD15.539𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  034100019MAIssued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

DRAGON

USA 52948

 
Offshore
Racing
Congress

Certificate number: US6357
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment202052948𝕚0.15𝕚1.36𝕚2.39𝕚3.93𝕚4.96𝕚63.06𝕚𝕚23/04/2021𝕚DOYLE NYC𝕚𝕚2021 MAIN𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment2077397𝕚0.05𝕚0.87𝕚1.74𝕚3.59𝕚5.51𝕚7.48𝕚19.13𝕚No𝕚No𝕚 𝕚69.96𝕚𝕚𝕚DOYLE CITY ISLAND, JUNIOR SARGEANT𝕚𝕚AP#1𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2077409𝕚21.58𝕚17.78𝕚19.68𝕚10.82𝕚9.66𝕚112%𝕚173.64𝕚𝕚𝕚MARK TAYLOR NORTH SAILS 𝕚𝕚A2 ASYMMETRIC ARIX𝕚
ORC Ref  034100019MAIssued on 26/05/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org