Club
Certificate
2023

Boat

SHORTHANDED

USA 72

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 Angles42.6°40.5°37.8°37.0°36.4°36.3°36.6°
Beat VMG3.934.805.295.495.605.665.69
52°5.957.007.447.627.737.797.86
60°6.247.207.617.837.958.048.13
75°6.567.387.768.078.308.448.63
90°6.787.608.028.308.528.799.20
110°6.577.558.118.629.109.5210.26
120°6.237.428.068.629.149.7311.03
135°5.596.967.758.399.079.8711.90
150°4.735.997.037.728.218.7610.50
Run VMG4.095.196.096.707.117.599.09
Gybe Angles143.3°146.6°149.6°151.4°148.9°146.2°142.8°

APH: 503.3

CDL: 10.372

GPH: 561.3

CertNo: US7070

BOAT
ClassJ 111DesignerA. JOHNSTONEBuilderJ BOATSAge date01/2011Series date01/2010Offset fileJ111.offData fileUS7070
HULL
Length Overall11.121 mMaximum Beam3.302 mDraft2.188 mDisplacement4,261 kgDLR4.2953IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.422%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.408m
CREW
Maximum weight698 kgMinimum weight524 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail38.1939.04Headsail Luffed34.6834.68Headsail FlyingSymmetricAsymmetric130.09130.09 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.66Storm Jib11.13Heavy Weather Jib30.04
SAIL LIMITS
Headsails6  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  04560002QCJIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SHORTHANDED

USA 72

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 VMG917.2750.4680.7655.8643.1635.8632.9
52°605.2514.6483.9472.3465.8461.8458.1
60°576.6500.3472.9459.8452.7447.9442.7
75°548.5487.7464.0446.0433.8426.3417.2
90°531.2473.5449.2433.9422.7409.5391.2
110°548.3476.9443.8417.5395.6378.3350.9
120°577.8485.0446.7417.8393.8370.0326.5
135°643.8517.3464.5429.2397.1364.8302.6
150°761.7601.2512.1466.4438.6411.0342.9
Run VMG879.5694.2591.3537.6506.4474.6395.9
Selected Courses
Windward / Leeward898.3722.3636.0596.7574.8555.2514.4
All purpose688.5570.8517.5490.1471.9455.8426.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward619.50.9684
All purpose503.31.1921
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8544
Downwind "popa"1.0295
70% up, 30% down "Ilhabela"0.9003
30% up, 70% down "Ilhabela-inverso"0.9699
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Predominantly Upwind544.61.1016
Predominantly Downwind507.11.1832
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low629.70.9529
Triple Number All Purpose Medium501.41.1966
Triple Number All Purpose High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Predominantly Upwind544.61.1016
Predominantly Downwind507.11.1832
Predominantly Upwind Low700.30.8568
Predominantly Upwind Medium564.41.0630
Predominantly Upwind High534.31.1229
Predominantly Downwind Low687.40.8729
Predominantly Downwind Medium505.91.1860
Predominantly Downwind High419.01.4319
Chicago-Mac Upwind1.0839
Chicago-Mac All Purpose1.1207
Chicago-Mac Downwind1.1639
Bayview-Mac Cove Island1.0484
Bayview-Mac Shore1.0552
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching475.71.2612
Predominantly Reaching Low567.41.0574
Predominantly Reaching Medium472.51.2699
Predominantly Reaching High415.01.4458
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low884.80.6781
5-Band Low / Medium743.40.8071
5-Band Medium606.50.9893
5-Band Medium / High555.11.0809
5-Band High521.51.1506
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance546.7
Triple Number Coastal/Long Distance Low629.7
Triple Number Coastal/Long Distance Medium501.4
Triple Number Coastal/Long Distance High448.7
Triple Number Windward/Leeward Low810.3
Triple Number Windward/Leeward Medium614.8
Triple Number Windward/Leeward High544.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9529
Triple Number Coastal/Long Distance Medium1.1966
Triple Number Coastal/Long Distance High1.3371
Triple Number Windward/Leeward Low0.7405
Triple Number Windward/Leeward Medium0.9760
Triple Number Windward/Leeward High1.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low629.7
Triple Number Coastal/Long Distance Medium501.4
Triple Number Coastal/Long Distance High448.7
Triple Number Windward/Leeward Low810.3
Triple Number Windward/Leeward Medium614.8
Triple Number Windward/Leeward High544.8
Predominantly Upwind544.6
Predominantly Downwind507.1
Predominantly Reaching486.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9529
Triple Number Coastal/Long Distance Medium1.1966
Triple Number Coastal/Long Distance High1.3371
Triple Number Windward/Leeward Low0.7405
Triple Number Windward/Leeward Medium0.9760
Triple Number Windward/Leeward High1.1013
Coastal/Long Distance1.0975
Predominantly Upwind1.1016
Predominantly Downwind1.1832
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9529
Tretall Distanseseilas Mellomvind1.1966
Tretall Distanseseilas Mye vind1.3371
Tretall Pølsebane Lite vind0.7405
Tretall Pølsebane Mellomvind0.9760
Tretall Pølsebane Mye vind1.1013
Distanseseilas ett tall (OSN 8-16kn)1.0975
Distanseseilas ett tall (APH 6-20kn)1.1921
Enkeltall Motvind1.1016
Enkeltall Medvind1.1832
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Coastal/Long Distance546.71.0975
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind544.61.1016
Predominantly Downwind507.11.1832
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore526.71.1393
Cape Doctor Coastal435.11.3790
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9529
Triple Number Coastal/Long Distance Medium1.1966
Triple Number Coastal/Long Distance High1.3371
Triple Number Windward/Leeward Low0.7405
Triple Number Windward/Leeward Medium0.9760
Triple Number Windward/Leeward High1.1013
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9529
Triple Number Coastal/Long Distance Medium1.1966
Triple Number Coastal/Long Distance High1.3371
Triple Number Windward/Leeward Low0.7405
Triple Number Windward/Leeward Medium0.9760
Triple Number Windward/Leeward High1.1013
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Predominantly Upwind544.61.1016
Predominantly Downwind507.11.1832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance546.71.0975
Triple Number Coastal/Long Distance Low629.70.9529
Triple Number Coastal/Long Distance Medium501.41.1966
Triple Number Coastal/Long Distance High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance896.5680.8577.7522.4490.8461.3407.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low629.70.9529
Triple Number All Purpose Medium501.41.1966
Triple Number All Purpose High448.71.3371
Triple Number Windward/Leeward Low810.30.7405
Triple Number Windward/Leeward Medium614.80.9760
Triple Number Windward/Leeward High544.81.1013
Predominantly Upwind544.61.1016
Predominantly Downwind507.11.1832
Predominantly Upwind Low700.30.8568
Predominantly Upwind Medium564.41.0630
Predominantly Upwind High534.31.1229
Predominantly Downwind Low687.40.8729
Predominantly Downwind Medium505.91.1860
Predominantly Downwind High419.01.4319
Chicago-Mac Upwind1.0839
Chicago-Mac All Purpose1.1207
Chicago-Mac Downwind1.1639
Bayview-Mac Cove Island1.0484
Bayview-Mac Shore1.0552
Harvest Moon Regatta436.11.3759
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy527.61.1372
San Francisco Bay Medium603.10.9948
Predominantly Reaching475.71.2612
Predominantly Reaching Low567.41.0574
Predominantly Reaching Medium472.51.2699
Predominantly Reaching High415.01.4458
Windward/Leeward 60-40 Low815.00.7362
Windward/Leeward 60-40 Medium633.20.9476
Windward/Leeward 60-40 High576.01.0416
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low884.80.6781
5-Band Low / Medium743.40.8071
5-Band Medium606.50.9893
5-Band Medium / High555.11.0809
5-Band High521.51.1506
ORC Ref  04560002QCJIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SHORTHANDED

USA 72

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 111Measurement13/05/2011HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.121Max. Beam3.302Draft2.188Displacement4,261Wetted area23.60IMS L10.374LSM09.972Acc. length10.732Sink (kg/mm) 18.21
VCGD-0.189VCGM-0.200RM Rated (kg·m) 114.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.408PBW0.125PIPA0.0035
EDL2.253ST10.040ST20.180
ST30.180ST40.113ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.770IG14.740ISP15.670MDT10.110MDL10.170MDT20.080MDL20.110TL1.290MW0.140GO0.190
E4.420J4.220BAS1.680FSD0.060SFJ0.010SPL0.000WPLTPS6.650BD0.130MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/06/2011MeasurerComment
SFFP0.994FFMFF1.257LCFcl6.094SG1.0000
SAFP10.966FAMFA0.887LCFsh6.310HBI1.082
W188.7W288.7W388.7W488.7
PD1319.0PD2319.0PD3319.0PD4319.0
WD10.320PLM2318.00GSA31.7RSA14314.0RM116.1
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002QCJIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SHORTHANDED

USA 72

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.211.061.883.083.8138.19* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.731.322.503.544.4514.50YesNo 34.68* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC17.5514.8516.209.5210.1094%130.09* Copied from legacy *code16.4014.9715.696.328.4075%88.05
ORC Ref  04560002QCJIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org