Club
Certificate
2022

Boat

51ST Project

7109

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.8°41.2°39.9°38.7°38.1°37.8°
Beat VMG3.924.785.435.806.006.106.17
52°6.027.207.998.348.498.578.64
60°6.397.578.248.568.718.808.89
75°6.717.848.428.748.979.149.33
90°6.647.798.428.789.079.349.80
110°6.307.698.518.959.309.6610.13
120°6.157.548.428.909.349.7910.61
135°5.566.907.998.619.049.5010.58
150°4.655.786.987.988.578.989.88
Run VMG4.035.016.056.947.638.209.05
Gybe Angles139.7°147.8°144.7°153.4°159.7°171.8°178.1°

APH: 483.8

CDL: 12.577

GPH: 544.7

CertNo: 2183

BOAT
ClassFIRST 50DesignerBENETEAUBuilderPhilippe BriandAge date01/2008Series date01/2008Offset fileF50_2010.OFFData file2183
HULL
Length Overall15.000 mMaximum Beam4.364 mDraft2.829 mDisplacement14,262 kgDLR5.6642IMS DivisionCruiser/RacerDynamic Allowance0.101%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.450m
CREW
Maximum weight1,038 kgMinimum weight779 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail69.5670.68Headsail Luffed78.0478.04Headsail FlyingSymmetric188.84188.84Asymmetric151.83151.83 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail21.33Storm Jib18.11Heavy Weather Jib48.89
SAIL LIMITS
Headsails1  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
0459 938 153 Displacement - 13360kg
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  03020002JRQIssued on 28/04/2023Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

51ST Project

7109

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG917.4753.1663.3620.4600.3589.8583.2
52°598.0499.8450.3431.5424.1420.0416.6
60°563.4475.5436.7420.6413.3409.0404.9
75°536.9459.4427.6411.8401.1393.8385.9
90°542.0461.9427.6410.2397.1385.5367.2
110°571.9468.2423.1402.5387.1372.6355.3
120°585.3477.5427.5404.4385.6367.8339.4
135°648.0521.9450.5418.2398.2378.9340.4
150°773.8622.7515.7451.3420.2400.9364.3
Run VMG893.5719.0595.5518.4472.1438.8397.6
Selected Courses
Windward / Leeward905.5736.0629.4569.4536.2514.3490.4
All purpose693.0569.5500.4465.0444.8430.6411.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward598.81.0021
All purpose483.81.2402
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8884
Downwind "popa"1.0409
70% up, 30% down "Ilhabela"0.9293
30% up, 70% down "Ilhabela-inverso"0.9899
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Predominantly Upwind521.61.1503
Predominantly Downwind496.01.2096
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low631.20.9506
Triple Number All Purpose Medium480.51.2488
Triple Number All Purpose High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Predominantly Upwind521.61.1503
Predominantly Downwind496.01.2096
Predominantly Upwind Low700.70.8562
Predominantly Upwind Medium535.31.1208
Predominantly Upwind High495.11.2120
Predominantly Downwind Low696.50.8615
Predominantly Downwind Medium493.11.2167
Predominantly Downwind High409.01.4670
Chicago-Mac Upwind1.1299
Chicago-Mac All Purpose1.1554
Chicago-Mac Downwind1.1890
Bayview-Mac Cove Island1.0707
Bayview-Mac Shore1.0831
Victoria-Maui1.2690
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low892.40.6723
5-Band Low / Medium748.30.8018
5-Band Medium583.11.0289
5-Band Medium / High518.61.1570
5-Band High494.51.2133
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance529.7
Triple Number Coastal/Long Distance Low631.2
Triple Number Coastal/Long Distance Medium480.5
Triple Number Coastal/Long Distance High427.1
Triple Number Windward/Leeward Low820.8
Triple Number Windward/Leeward Medium595.0
Triple Number Windward/Leeward High510.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9506
Triple Number Coastal/Long Distance Medium1.2488
Triple Number Coastal/Long Distance High1.4047
Triple Number Windward/Leeward Low0.7310
Triple Number Windward/Leeward Medium1.0084
Triple Number Windward/Leeward High1.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low631.2
Triple Number Coastal/Long Distance Medium480.5
Triple Number Coastal/Long Distance High427.1
Triple Number Windward/Leeward Low820.8
Triple Number Windward/Leeward Medium595.0
Triple Number Windward/Leeward High510.8
Predominantly Upwind521.6
Predominantly Downwind496.0
Predominantly Reaching472.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9506
Triple Number Coastal/Long Distance Medium1.2488
Triple Number Coastal/Long Distance High1.4047
Triple Number Windward/Leeward Low0.7310
Triple Number Windward/Leeward Medium1.0084
Triple Number Windward/Leeward High1.1746
Coastal/Long Distance1.1328
Predominantly Upwind1.1503
Predominantly Downwind1.2096
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9506
Tretall Distanseseilas Mellomvind1.2488
Tretall Distanseseilas Mye vind1.4047
Tretall Pølsebane Lite vind0.7310
Tretall Pølsebane Mellomvind1.0084
Tretall Pølsebane Mye vind1.1746
Distanseseilas ett tall (OSN 8-16kn)1.1328
Distanseseilas ett tall (APH 6-20kn)1.2402
Enkeltall Motvind1.1503
Enkeltall Medvind1.2096
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Coastal/Long Distance529.71.1328
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind521.61.1503
Predominantly Downwind496.01.2096
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore497.61.2059
Cape Doctor Coastal417.51.4372
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9506
Triple Number Coastal/Long Distance Medium1.2488
Triple Number Coastal/Long Distance High1.4047
Triple Number Windward/Leeward Low0.7310
Triple Number Windward/Leeward Medium1.0084
Triple Number Windward/Leeward High1.1746
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9506
Triple Number Coastal/Long Distance Medium1.2488
Triple Number Coastal/Long Distance High1.4047
Triple Number Windward/Leeward Low0.7310
Triple Number Windward/Leeward Medium1.0084
Triple Number Windward/Leeward High1.1746
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Predominantly Upwind521.61.1503
Predominantly Downwind496.01.2096
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance529.71.1328
Triple Number Coastal/Long Distance Low631.20.9506
Triple Number Coastal/Long Distance Medium480.51.2488
Triple Number Coastal/Long Distance High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance904.3690.7566.0496.4461.6435.2394.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low631.20.9506
Triple Number All Purpose Medium480.51.2488
Triple Number All Purpose High427.11.4047
Triple Number Windward/Leeward Low820.80.7310
Triple Number Windward/Leeward Medium595.01.0084
Triple Number Windward/Leeward High510.81.1746
Predominantly Upwind521.61.1503
Predominantly Downwind496.01.2096
Predominantly Upwind Low700.70.8562
Predominantly Upwind Medium535.31.1208
Predominantly Upwind High495.11.2120
Predominantly Downwind Low696.50.8615
Predominantly Downwind Medium493.11.2167
Predominantly Downwind High409.01.4670
Chicago-Mac Upwind1.1299
Chicago-Mac All Purpose1.1554
Chicago-Mac Downwind1.1890
Bayview-Mac Cove Island1.0707
Bayview-Mac Shore1.0831
Harvest Moon Regatta425.81.4092
Victoria-Maui1.2690
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low892.40.6723
5-Band Low / Medium748.30.8018
5-Band Medium583.11.0289
5-Band Medium / High518.61.1570
5-Band High494.51.2133
ORC Ref  03020002JRQIssued on 28/04/2023Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

51ST Project

7109

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 50Measurement08/12/2020HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.000Max. Beam4.364Draft2.829Displacement14,262Wetted area46.37IMS L13.570LSM013.603Acc. length14.183Sink (kg/mm) 33.79
VCGD-0.170VCGM-0.119RM Rated (kg·m) 390.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0011
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerYesMainsail furlerYesArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3Rotating mastNo
P18.550IG19.030ISP19.030MDT10.185MDL10.275MDT2MDL2TLTaperMWGO
E6.570J5.300BAS1.770FSDSFJSPL5.467WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date11/02/2021MeasurerComment
SFFP0.250FFMFF1.613LCFcl8.102SG
SAFP14.254FAMFA1.335LCFsh8.372HBI1.435
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03020002JRQIssued on 28/04/2023Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

Club
Certificate
2022

Boat

51ST Project

7109

Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM1-20230.151.262.294.025.3169.5621/04/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-20230.111.291.943.855.868.8219.05NoNo 78.0421/04/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS1-202320.7420.7420.7411.1210.15188.8421/04/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1-202320.7919.0019.909.089.4796%151.83
ORC Ref  03020002JRQIssued on 28/04/2023Valid until 30/06/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org