Club
Certificate
2023

Boat

Proxflyer

NOR 5019

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 Angles43.0°40.2°39.0°38.2°38.2°38.1°37.5°
Beat VMG5.035.776.176.426.576.676.78
52°7.668.548.959.209.379.499.61
60°8.138.949.299.569.779.9310.12
75°8.499.339.7810.1410.4410.6710.99
90°8.379.3210.0410.5510.9811.3511.92
110°7.568.929.7010.3211.1311.8913.12
120°7.278.839.8110.6211.2411.8613.16
135°6.548.259.3310.3311.4512.6514.53
150°5.456.998.279.2310.1011.1213.71
Run VMG4.726.057.168.018.759.6311.87
Gybe Angles141.5°143.0°147.4°151.9°149.6°147.4°145.6°

APH: 415.7

CDL: 14.450

GPH: 463.5

CertNo: 667215

BOAT
ClassSwan 50 ClubDesignerKOUYOUMDJIANBuilderNautorAge date01/2018Series date01/2016Offset fileCLUBSWAN-50.OD.offData file667215
HULL
Length Overall15.235 mMaximum Beam4.212 mDraft3.458 mDisplacement8,172 kgDLR2.6858IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.444m
CREW
Maximum weight999 kgMinimum weight749 kg * when appliedNon Manual PowerSheetsCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail90.4692.85Headsail Luffed66.4766.47Headsail Flying91.8791.87SymmetricAsymmetric236.41236.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail25.37Storm Jib19.70Heavy Weather Jib53.19
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  03440002NJKIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Proxflyer

NOR 5019

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 VMG716.0624.2583.4561.2547.6539.4530.9
52°469.8421.5402.4391.5384.4379.4374.5
60°443.1402.9387.5376.4368.4362.4355.8
75°424.0385.9368.2355.0344.9337.5327.5
90°430.1386.2358.4341.1328.0317.1302.1
110°476.3403.5371.3348.8323.3302.7274.5
120°495.3407.8366.8339.1320.3303.5273.6
135°550.6436.6385.9348.4314.4284.6247.7
150°660.6515.2435.4390.0356.4323.9262.6
Run VMG762.8595.0502.7449.3411.5374.0303.2
Selected Courses
Windward / Leeward739.4609.6543.1505.2479.5456.7417.0
All purpose563.9476.0432.8406.5386.6369.7343.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward520.51.1527
All purpose415.71.4432
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0237
Downwind "popa"1.2359
70% up, 30% down "Ilhabela"1.0793
30% up, 70% down "Ilhabela-inverso"1.1635
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Predominantly Upwind452.21.3268
Predominantly Downwind417.91.4358
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low519.91.1540
Triple Number All Purpose Medium416.11.4421
Triple Number All Purpose High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Predominantly Upwind452.21.3268
Predominantly Downwind417.91.4358
Predominantly Upwind Low569.91.0527
Predominantly Upwind Medium472.91.2689
Predominantly Upwind High442.81.3549
Predominantly Downwind Low579.91.0346
Predominantly Downwind Medium418.41.4339
Predominantly Downwind High331.81.8085
Chicago-Mac Upwind1.3045
Chicago-Mac All Purpose1.3537
Chicago-Mac Downwind1.4072
Bayview-Mac Cove Island1.2755
Bayview-Mac Shore1.2863
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching387.51.5485
Predominantly Reaching Low468.21.2814
Predominantly Reaching Medium386.21.5538
Predominantly Reaching High330.71.8143
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low729.40.8226
5-Band Low / Medium623.70.9620
5-Band Medium511.91.1722
5-Band Medium / High458.01.3102
5-Band High423.91.4155
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance454.8
Triple Number Coastal/Long Distance Low519.9
Triple Number Coastal/Long Distance Medium416.1
Triple Number Coastal/Long Distance High364.0
Triple Number Windward/Leeward Low674.5
Triple Number Windward/Leeward Medium520.1
Triple Number Windward/Leeward High447.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1540
Triple Number Coastal/Long Distance Medium1.4421
Triple Number Coastal/Long Distance High1.6482
Triple Number Windward/Leeward Low0.8896
Triple Number Windward/Leeward Medium1.1536
Triple Number Windward/Leeward High1.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low519.9
Triple Number Coastal/Long Distance Medium416.1
Triple Number Coastal/Long Distance High364.0
Triple Number Windward/Leeward Low674.5
Triple Number Windward/Leeward Medium520.1
Triple Number Windward/Leeward High447.5
Predominantly Upwind452.2
Predominantly Downwind417.9
Predominantly Reaching397.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1540
Triple Number Coastal/Long Distance Medium1.4421
Triple Number Coastal/Long Distance High1.6482
Triple Number Windward/Leeward Low0.8896
Triple Number Windward/Leeward Medium1.1536
Triple Number Windward/Leeward High1.3407
Coastal/Long Distance1.3192
Predominantly Upwind1.3268
Predominantly Downwind1.4358
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1540
Tretall Distanseseilas Mellomvind1.4421
Tretall Distanseseilas Mye vind1.6482
Tretall Pølsebane Lite vind0.8896
Tretall Pølsebane Mellomvind1.1536
Tretall Pølsebane Mye vind1.3407
Distanseseilas ett tall (OSN 8-16kn)1.3192
Distanseseilas ett tall (APH 6-20kn)1.4432
Enkeltall Motvind1.3268
Enkeltall Medvind1.4358
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Coastal/Long Distance454.81.3192
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind452.21.3268
Predominantly Downwind417.91.4358
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore428.91.3988
Cape Doctor Coastal351.31.7080
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1540
Triple Number Coastal/Long Distance Medium1.4421
Triple Number Coastal/Long Distance High1.6482
Triple Number Windward/Leeward Low0.8896
Triple Number Windward/Leeward Medium1.1536
Triple Number Windward/Leeward High1.3407
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1540
Triple Number Coastal/Long Distance Medium1.4421
Triple Number Coastal/Long Distance High1.6482
Triple Number Windward/Leeward Low0.8896
Triple Number Windward/Leeward Medium1.1536
Triple Number Windward/Leeward High1.3407
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Predominantly Upwind452.21.3268
Predominantly Downwind417.91.4358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance454.81.3192
Triple Number Coastal/Long Distance Low519.91.1540
Triple Number Coastal/Long Distance Medium416.11.4421
Triple Number Coastal/Long Distance High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance741.8573.3488.3435.7403.3374.6327.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low519.91.1540
Triple Number All Purpose Medium416.11.4421
Triple Number All Purpose High364.01.6482
Triple Number Windward/Leeward Low674.50.8896
Triple Number Windward/Leeward Medium520.11.1536
Triple Number Windward/Leeward High447.51.3407
Predominantly Upwind452.21.3268
Predominantly Downwind417.91.4358
Predominantly Upwind Low569.91.0527
Predominantly Upwind Medium472.91.2689
Predominantly Upwind High442.81.3549
Predominantly Downwind Low579.91.0346
Predominantly Downwind Medium418.41.4339
Predominantly Downwind High331.81.8085
Chicago-Mac Upwind1.3045
Chicago-Mac All Purpose1.3537
Chicago-Mac Downwind1.4072
Bayview-Mac Cove Island1.2755
Bayview-Mac Shore1.2863
Harvest Moon Regatta350.81.7106
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy435.11.3791
San Francisco Bay Medium508.11.1808
Predominantly Reaching387.51.5485
Predominantly Reaching Low468.21.2814
Predominantly Reaching Medium386.21.5538
Predominantly Reaching High330.71.8143
Windward/Leeward 60-40 Low673.60.8907
Windward/Leeward 60-40 Medium537.21.1168
Windward/Leeward 60-40 High478.41.2542
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low729.40.8226
5-Band Low / Medium623.70.9620
5-Band Medium511.91.1722
5-Band Medium / High458.01.3102
5-Band High423.91.4155
ORC Ref  03440002NJKIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Proxflyer

NOR 5019

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 50 ClubMeasurementHINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.235Max. Beam4.212Draft3.458Displacement8,172Wetted area42.22IMS L14.737LSM014.489Acc. length13.689Sink (kg/mm) 32.66
VCGD-0.739VCGM-0.644RM Rated (kg·m) 364.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.444PBWPIPA0.0043
EDL3.670ST10.065ST20.180
ST30.180ST40.110ST50.354
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays1Spreaders3Rotating mastNo
P20.050IG19.786ISP22.170MDT10.170MDL10.330MDT20.130MDL20.200TL2.116MW0.330GO0.350
E7.230J6.400BAS2.090FSD0.000SFJ0.344SPL0.000WPLTPS8.240BDMWT249.20MCG7.690
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.739Flotation Date01/01/2015MeasurerComment
SFFP0.900FFMFF0.212LCFcl8.345SG
SAFP15.235FAMFA0.131LCFsh8.674HBI1.346
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002NJKIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Proxflyer

NOR 5019

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2018041516491.412.183.124.675.9890.4615/04/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2018052222070.050.931.853.776.307.7623.28NoYes091.8722/05/2018306-2018041516500.100.961.783.314.796.1720.52NoNo 66.4715/04/2018441-2019030714030.100.961.783.294.746.2820.49NoNo 66.4107/03/2019306-2018041516530.100.861.573.004.586.2020.38NoNo 62.7815/04/2018306-2018041516580.050.921.733.194.445.5618.00NoInner 54.3315/04/2018306-2018041516560.100.841.542.954.484.9717.56NoNo 49.8615/04/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment306-20180415170325.1819.8822.5312.6012.56100%236.4115/04/2018306-20180415170225.0219.9622.4912.5912.6899%236.2915/04/2018306-20180415170124.5421.0822.8112.2712.9695%235.8615/04/2018
ORC Ref  03440002NJKIssued on 02/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org