Club
Certificate
2023

Boat

FALCON

USA 43828

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 Angles42.0°39.9°37.2°36.0°35.2°35.0°35.0°
Beat VMG3.864.625.105.325.445.525.59
52°5.806.657.057.247.347.417.50
60°6.066.817.177.387.507.597.69
75°6.206.897.267.527.727.858.03
90°6.056.847.257.567.828.058.39
110°5.626.727.297.688.028.318.74
120°5.476.607.227.658.058.439.20
135°4.966.126.907.387.808.229.21
150°4.175.306.266.957.387.778.59
Run VMG3.614.595.436.146.717.177.91
Gybe Angles144.2°148.9°152.0°158.6°171.2°177.2°178.1°

APH: 544.3

CDL: 9.483

GPH: 607.4

CertNo: US7263

BOAT
ClassJ 35DesignerJOHNSTONEBuilderJOHNSTONEAge date02/1985Series date05/1983Offset fileJ35.offData fileUSA43828
HULL
Length Overall10.820 mMaximum Beam3.646 mDraft2.122 mDisplacement4,650 kgDLR6.6129IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.407m
CREW
Maximum weight750 kgMinimum weight563 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.5733.22Headsail Luffed50.6750.67Headsail FlyingSymmetric95.3195.31Asymmetric
STORM SAIL AREAS (m²)
Trysail9.46Storm Jib10.15Heavy Weather Jib27.40
SAIL LIMITS
Headsails5  Spinnakers4
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  03330002Q4NIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

FALCON

USA 43828

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 VMG932.9778.9705.3676.9662.0652.7644.0
52°620.7541.0510.8497.5490.5485.8480.1
60°594.1528.7502.3488.0480.0474.5468.0
75°580.7522.2496.1478.7466.3458.4448.1
90°595.3526.4496.4476.5460.4447.3429.0
110°640.8535.7494.0468.6449.0433.4412.1
120°657.6545.8498.7470.3446.9426.9391.4
135°726.1587.8521.6487.8461.5437.8390.8
150°863.9679.7575.1518.2487.6463.1419.3
Run VMG997.5784.8663.1586.6536.8501.9455.0
Selected Courses
Windward / Leeward965.2781.8684.2631.8599.4577.3549.5
All purpose746.1621.4560.7528.3507.5492.3469.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward657.90.9120
All purpose544.31.1024
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8312
Downwind "popa"0.9280
70% up, 30% down "Ilhabela"0.8581
30% up, 70% down "Ilhabela-inverso"0.8967
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Predominantly Upwind579.31.0357
Predominantly Downwind559.21.0729
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low683.80.8775
Triple Number All Purpose Medium541.71.1077
Triple Number All Purpose High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Predominantly Upwind579.31.0357
Predominantly Downwind559.21.0729
Predominantly Upwind Low739.40.8115
Predominantly Upwind Medium592.51.0126
Predominantly Upwind High557.81.0756
Predominantly Downwind Low763.20.7862
Predominantly Downwind Medium560.01.0715
Predominantly Downwind High469.21.2789
Chicago-Mac Upwind1.0199
Chicago-Mac All Purpose1.0343
Chicago-Mac Downwind1.0545
Bayview-Mac Cove Island0.9704
Bayview-Mac Shore0.9830
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching521.91.1496
Predominantly Reaching Low624.60.9606
Predominantly Reaching Medium519.11.1559
Predominantly Reaching High461.71.2996
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low951.10.6308
5-Band Low / Medium800.90.7492
5-Band Medium643.00.9332
5-Band Medium / High580.91.0329
5-Band High554.31.0825
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.4
Triple Number Coastal/Long Distance Low683.8
Triple Number Coastal/Long Distance Medium541.7
Triple Number Coastal/Long Distance High487.5
Triple Number Windward/Leeward Low873.5
Triple Number Windward/Leeward Medium653.7
Triple Number Windward/Leeward High572.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8775
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2307
Triple Number Windward/Leeward Low0.6869
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low683.8
Triple Number Coastal/Long Distance Medium541.7
Triple Number Coastal/Long Distance High487.5
Triple Number Windward/Leeward Low873.5
Triple Number Windward/Leeward Medium653.7
Triple Number Windward/Leeward High572.4
Predominantly Upwind579.3
Predominantly Downwind559.2
Predominantly Reaching535.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8775
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2307
Triple Number Windward/Leeward Low0.6869
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0483
Coastal/Long Distance1.0180
Predominantly Upwind1.0357
Predominantly Downwind1.0729
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8775
Tretall Distanseseilas Mellomvind1.1077
Tretall Distanseseilas Mye vind1.2307
Tretall Pølsebane Lite vind0.6869
Tretall Pølsebane Mellomvind0.9179
Tretall Pølsebane Mye vind1.0483
Distanseseilas ett tall (OSN 8-16kn)1.0180
Distanseseilas ett tall (APH 6-20kn)1.1024
Enkeltall Motvind1.0357
Enkeltall Medvind1.0729
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Coastal/Long Distance589.41.0180
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind579.31.0357
Predominantly Downwind559.21.0729
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore557.81.0756
Cape Doctor Coastal476.31.2597
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8775
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2307
Triple Number Windward/Leeward Low0.6869
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0483
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8775
Triple Number Coastal/Long Distance Medium1.1077
Triple Number Coastal/Long Distance High1.2307
Triple Number Windward/Leeward Low0.6869
Triple Number Windward/Leeward Medium0.9179
Triple Number Windward/Leeward High1.0483
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Predominantly Upwind579.31.0357
Predominantly Downwind559.21.0729
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.41.0180
Triple Number Coastal/Long Distance Low683.80.8775
Triple Number Coastal/Long Distance Medium541.71.1077
Triple Number Coastal/Long Distance High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.5739.5624.1560.2525.5497.6452.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low683.80.8775
Triple Number All Purpose Medium541.71.1077
Triple Number All Purpose High487.51.2307
Triple Number Windward/Leeward Low873.50.6869
Triple Number Windward/Leeward Medium653.70.9179
Triple Number Windward/Leeward High572.41.0483
Predominantly Upwind579.31.0357
Predominantly Downwind559.21.0729
Predominantly Upwind Low739.40.8115
Predominantly Upwind Medium592.51.0126
Predominantly Upwind High557.81.0756
Predominantly Downwind Low763.20.7862
Predominantly Downwind Medium560.01.0715
Predominantly Downwind High469.21.2789
Chicago-Mac Upwind1.0199
Chicago-Mac All Purpose1.0343
Chicago-Mac Downwind1.0545
Bayview-Mac Cove Island0.9704
Bayview-Mac Shore0.9830
Harvest Moon Regatta481.71.2456
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy561.41.0688
San Francisco Bay Medium646.10.9287
Predominantly Reaching521.91.1496
Predominantly Reaching Low624.60.9606
Predominantly Reaching Medium519.11.1559
Predominantly Reaching High461.71.2996
Windward/Leeward 60-40 Low870.00.6896
Windward/Leeward 60-40 Medium666.50.9003
Windward/Leeward 60-40 High599.41.0010
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low951.10.6308
5-Band Low / Medium800.90.7492
5-Band Medium643.00.9332
5-Band Medium / High580.91.0329
5-Band High554.31.0825
ORC Ref  03330002Q4NIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

FALCON

USA 43828

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 35Measurement04/06/1992HIN259Plan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.820Max. Beam3.646Draft2.122Displacement4,650Wetted area23.47IMS L9.233LSM08.891Acc. length10.820Sink (kg/mm) 17.41
VCGD-0.192VCGM-0.128RM Rated (kg·m) 124.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.407PBW0.111PIPA0.0028
PSD0.026PHD0.044PHL0.151
PSA17.0°ESL0.776
ST10.023ST20.099ST30.099
ST40.047ST50.160
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P12.651IG14.144ISP14.144MDT10.114MDL10.184MDT20.096MDL20.130TL1.952MW0.123GO0.154
E4.269J4.381BAS1.483FSD0.032SFJ0.000SPL4.622WPLTPS0.000BD0.154MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.187Flotation Date11/02/1991MeasurerComment
SFFP0.582FFMFF1.155LCFcl6.116SG1.0230
SAFP10.519FAMFA0.868LCFsh6.385HBI0.970
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  03330002Q4NIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

FALCON

USA 43828

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment3167200.170.931.662.783.6332.5701/06/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment3167180.100.901.733.425.146.9514.67NoNo 50.6713/07/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS214.2414.2414.248.097.8095.3123/05/2022170867
ORC Ref  03330002Q4NIssued on 12/07/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org