Club
Certificate
2023

Boat

SAPPHIRE

USA 62435

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 Angles46.0°41.2°39.6°38.7°38.1°37.8°37.8°
Beat VMG3.894.775.375.675.825.915.97
52°6.137.237.788.118.258.348.43
60°6.627.638.058.348.508.608.70
75°7.088.008.428.658.818.999.20
90°7.138.078.588.959.229.429.74
110°6.687.818.518.979.299.7110.48
120°6.397.718.479.029.549.9710.65
135°5.717.168.118.719.289.8611.29
150°4.826.097.228.078.558.949.75
Run VMG4.175.286.266.997.417.748.67
Gybe Angles143.3°146.6°147.8°150.5°150.5°148.6°174.8°

APH: 484.3

CDL: 11.868

GPH: 542.1

CertNo: US6243

BOAT
ClassARCONA 435DesignerS. QVIBERGBuilderARCONA YACHTSAge date01/2023Series date06/2019Offset fileArcona435mkii.offData fileUSA62435
HULL
Length Overall13.328 mMaximum Beam4.030 mDraft2.362 mDisplacement10,174 kgDLR5.0987IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.410m
CREW
Maximum weight956 kgMinimum weight717 kg * when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail63.9865.22Headsail Luffed51.5251.52Headsail Flying106.48106.48SymmetricAsymmetric201.85201.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail18.69Storm Jib18.20Heavy Weather Jib49.12
SAIL LIMITS
Headsails7  Spinnakers5
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  04560002QNJIssued on 25/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SAPPHIRE

USA 62435

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 VMG924.6754.6670.1635.1618.4609.5603.4
52°587.3498.2462.6444.1436.3431.7427.2
60°543.4471.7447.2431.7423.7418.8413.8
75°508.6450.2427.6416.4408.5400.5391.5
90°504.6445.9419.4402.0390.6382.3369.7
110°538.8461.1422.9401.2387.6370.7343.6
120°563.7466.7425.1399.0377.4361.2338.0
135°630.8502.7443.9413.2388.1365.1318.9
150°747.1590.8498.4446.2421.1402.6369.1
Run VMG862.6682.1575.5514.9486.1464.9415.4
Selected Courses
Windward / Leeward893.6718.4622.8575.0552.3537.2509.4
All purpose675.0557.0498.0467.8450.9438.1417.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward603.20.9946
All purpose484.31.2390
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8721
Downwind "popa"1.0496
70% up, 30% down "Ilhabela"0.9187
30% up, 70% down "Ilhabela-inverso"0.9892
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Predominantly Upwind524.41.1442
Predominantly Downwind489.91.2247
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low616.00.9741
Triple Number All Purpose Medium481.01.2473
Triple Number All Purpose High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Predominantly Upwind524.41.1442
Predominantly Downwind489.91.2247
Predominantly Upwind Low692.90.8659
Predominantly Upwind Medium543.41.1041
Predominantly Upwind High508.01.1812
Predominantly Downwind Low673.70.8906
Predominantly Downwind Medium486.51.2334
Predominantly Downwind High414.31.4484
Chicago-Mac Upwind1.1234
Chicago-Mac All Purpose1.1608
Chicago-Mac Downwind1.2038
Bayview-Mac Cove Island1.0839
Bayview-Mac Shore1.0914
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching454.41.3205
Predominantly Reaching Low549.21.0925
Predominantly Reaching Medium449.91.3335
Predominantly Reaching High398.61.5051
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low880.10.6817
5-Band Low / Medium736.10.8151
5-Band Medium587.91.0205
5-Band Medium / High538.21.1149
5-Band High514.21.1668
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance528.6
Triple Number Coastal/Long Distance Low616.0
Triple Number Coastal/Long Distance Medium481.0
Triple Number Coastal/Long Distance High433.7
Triple Number Windward/Leeward Low806.0
Triple Number Windward/Leeward Medium597.2
Triple Number Windward/Leeward High530.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9741
Triple Number Coastal/Long Distance Medium1.2473
Triple Number Coastal/Long Distance High1.3836
Triple Number Windward/Leeward Low0.7444
Triple Number Windward/Leeward Medium1.0047
Triple Number Windward/Leeward High1.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low616.0
Triple Number Coastal/Long Distance Medium481.0
Triple Number Coastal/Long Distance High433.7
Triple Number Windward/Leeward Low806.0
Triple Number Windward/Leeward Medium597.2
Triple Number Windward/Leeward High530.6
Predominantly Upwind524.4
Predominantly Downwind489.9
Predominantly Reaching466.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9741
Triple Number Coastal/Long Distance Medium1.2473
Triple Number Coastal/Long Distance High1.3836
Triple Number Windward/Leeward Low0.7444
Triple Number Windward/Leeward Medium1.0047
Triple Number Windward/Leeward High1.1309
Coastal/Long Distance1.1350
Predominantly Upwind1.1442
Predominantly Downwind1.2247
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9741
Tretall Distanseseilas Mellomvind1.2473
Tretall Distanseseilas Mye vind1.3836
Tretall Pølsebane Lite vind0.7444
Tretall Pølsebane Mellomvind1.0047
Tretall Pølsebane Mye vind1.1309
Distanseseilas ett tall (OSN 8-16kn)1.1350
Distanseseilas ett tall (APH 6-20kn)1.2390
Enkeltall Motvind1.1442
Enkeltall Medvind1.2247
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Coastal/Long Distance528.61.1350
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind524.41.1442
Predominantly Downwind489.91.2247
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore517.71.1589
Cape Doctor Coastal423.81.4157
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9741
Triple Number Coastal/Long Distance Medium1.2473
Triple Number Coastal/Long Distance High1.3836
Triple Number Windward/Leeward Low0.7444
Triple Number Windward/Leeward Medium1.0047
Triple Number Windward/Leeward High1.1309
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9741
Triple Number Coastal/Long Distance Medium1.2473
Triple Number Coastal/Long Distance High1.3836
Triple Number Windward/Leeward Low0.7444
Triple Number Windward/Leeward Medium1.0047
Triple Number Windward/Leeward High1.1309
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Predominantly Upwind524.41.1442
Predominantly Downwind489.91.2247
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance528.61.1350
Triple Number Coastal/Long Distance Low616.00.9741
Triple Number Coastal/Long Distance Medium481.01.2473
Triple Number Coastal/Long Distance High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance890.5673.5561.3499.5467.6442.1400.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low616.00.9741
Triple Number All Purpose Medium481.01.2473
Triple Number All Purpose High433.71.3836
Triple Number Windward/Leeward Low806.00.7444
Triple Number Windward/Leeward Medium597.21.0047
Triple Number Windward/Leeward High530.61.1309
Predominantly Upwind524.41.1442
Predominantly Downwind489.91.2247
Predominantly Upwind Low692.90.8659
Predominantly Upwind Medium543.41.1041
Predominantly Upwind High508.01.1812
Predominantly Downwind Low673.70.8906
Predominantly Downwind Medium486.51.2334
Predominantly Downwind High414.31.4484
Chicago-Mac Upwind1.1234
Chicago-Mac All Purpose1.1608
Chicago-Mac Downwind1.2038
Bayview-Mac Cove Island1.0839
Bayview-Mac Shore1.0914
Harvest Moon Regatta418.41.4341
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy513.81.1678
San Francisco Bay Medium588.81.0190
Predominantly Reaching454.41.3205
Predominantly Reaching Low549.21.0925
Predominantly Reaching Medium449.91.3335
Predominantly Reaching High398.61.5051
Windward/Leeward 60-40 Low812.70.7383
Windward/Leeward 60-40 Medium616.10.9739
Windward/Leeward 60-40 High557.41.0765
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low880.10.6817
5-Band Low / Medium736.10.8151
5-Band Medium587.91.0205
5-Band Medium / High538.21.1149
5-Band High514.21.1668
ORC Ref  04560002QNJIssued on 25/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SAPPHIRE

USA 62435

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassARCONA 435MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.328Max. Beam4.030Draft2.362Displacement10,174Wetted area39.95IMS L12.680LSM012.588Acc. length13.098Sink (kg/mm) 31.88
VCGD0.139VCGM0.101RM Rated (kg·m) 339.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.105PIPA0.0040
EDL3.750ST10.050ST20.165
ST30.165ST40.120ST50.255
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders2Rotating mastNo
P17.800IG18.923ISP19.450MDT10.130MDL10.239MDT20.110MDL20.206TL1.218MW0.237GO0.277
E6.000J5.040BAS1.718FSD0.038SFJ0.240SPLWPLTPS6.850BD0.235MWTMCG
Flying Headsail Foretriangles IdISPTPS119.4506.850
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date04/10/2022MeasurerComment
SFFP0.541FFMFF1.545LCFcl7.469SG
SAFP13.148FAMFA1.191LCFsh7.727HBI1.377
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002QNJIssued on 25/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SAPPHIRE

USA 62435

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-230.251.292.283.915.0563.9827/06/2023OUS150512-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC650.081.663.256.078.149.6219.36NoYes1106.4827/06/2023OUS150512-004J10.080.831.562.874.085.3118.48YesNo 51.5227/06/2023OUS150512-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA221.9819.1320.5611.8611.48103%201.8527/06/2023OUS150512-005
ORC Ref  04560002QNJIssued on 25/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org