Club
Certificate
2024

Boat

PTERODACTYL

USA 43

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 24 kt
Beat Angles42.6°40.4°38.0°36.8°36.4°36.1°36.0°37.2°
Beat VMG3.904.785.295.505.625.695.765.68
52°5.916.977.437.627.737.817.907.89
60°6.217.177.617.827.958.048.168.19
75°6.397.297.748.068.288.438.658.76
90°6.597.517.948.208.488.789.209.49
110°6.447.488.058.579.029.4110.1310.56
120°6.217.418.058.619.129.7210.9412.20
135°5.586.947.748.379.039.8411.8313.62
150°4.725.977.017.708.188.7210.4213.63
Run VMG4.085.176.076.687.097.559.0311.81
Gybe Angles143.2°146.2°149.6°151.2°148.8°146.4°142.6°144.8°
APH ToD:504.5CDL: 10.405APH ToT: 1.1892CertNo:US7067
BOAT
ClassJ 111DesignerA. JOHNSTONEBuilderJ BOATSAge date01/2011Series date01/2010Offset fileJ111.offData fileUS7067
HULL
Length Overall11.121 mMaximum Beam3.302 mDraft2.188 mDisplacement4,261 kgDLR4.2953IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.408m
CREW
Maximum weight686 kg(default)Minimum weight556 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
COMMENTS
GL J111 CONFIG
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.

Club
Certificate
2024

Boat

PTERODACTYL

USA 43

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 24 kt
Beat VMG922.4753.6680.8654.5640.8632.4624.9634.0
52°608.8516.5484.3472.3465.7461.2455.8456.0
60°580.0502.1473.3460.2453.1447.7441.1439.7
75°563.4493.8464.9446.4434.6427.0416.1410.8
90°546.1479.4453.4439.3424.4410.1391.3379.4
110°559.1481.5447.0420.1398.9382.6355.2341.0
120°579.5485.8447.2418.0395.0370.3329.0295.1
135°645.0518.4465.3430.3398.5366.0304.3264.3
150°763.2602.7513.4467.4440.0412.8345.4264.1
Run VMG881.3695.9592.8538.9508.0476.7398.9304.9
Selected Courses
Windward / Leeward901.9724.8636.8596.7574.4554.5511.9469.5
All purpose694.1573.6518.9491.0472.5456.0425.5400.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward619.90.9679
All purpose504.51.1892
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8555
Downwind "popa"1.0263
70% up, 30% down "Ilhabela"0.9004
30% up, 70% down "Ilhabela-inverso"0.9683
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Predominantly Upwind545.61.0997
Predominantly Downwind508.81.1793
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low633.80.9466
Triple Number AP Medium502.61.1938
Triple Number AP High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Single Number Predominant Upwind544.41.1022
Single Number Predominant Reaching481.51.2462
Single Number Predominant Downwind509.81.1768
Predominant Upwind - Low697.30.8604
Predominant Upwind - Low/Med590.21.0167
Predominant Upwind - Medium531.61.1287
Predominant Upwind - Med/High500.11.1998
Predominant Upwind - High480.61.2483
Predominant Downwind Low693.10.8657
Predominant Downwind Low/Med570.71.0513
Predominant Downwind Medium494.71.2128
Predominant Downwind Med/High439.61.3647
Predominant Downwind High390.81.5352
Predominant Reaching Low618.00.9709
Predominant Reaching Low/Med526.01.1407
Predominant Reaching Medium471.11.2736
Predominant Reaching Med/High431.01.3923
Predominant Reaching High399.51.5017
SA/DSPL Upwind27.60SA/DSPL Downwind63.72
Scoring OptionTODTOT
5-Band Windward/Leeward Low861.70.6963
5-Band Windward/Leeward Low/Med700.90.8560
5-Band Windward/Leeward Medium606.70.9889
5-Band Windward/Leeward Med/High554.21.0826
5-Band Windward/Leeward High511.91.1720
Windward/Leeward 60-40 Low866.20.6927
Windward/Leeward 60-40 Low/Med708.40.8470
Windward/Leeward 60-40 Medium618.00.9709
Windward/Leeward 60-40 Med/High570.21.0522
Windward/Leeward 60-40 High535.11.1213
5-Band AP Low666.70.8999
5-Band AP Low/Med559.81.0717
5-Band AP Medium496.51.2085
5-Band AP Med/High456.61.3141
5-Band AP High426.51.4068
5-Band SF Bay Tour - Low818.70.7329
5-Band SF Bay Tour - Low/Med670.30.8951
5-Band SF Bay Tour - Medium584.01.0274
5-Band SF Bay Tour - Med/High535.11.1214
5-Band SF Bay Tour - High497.51.2059
Chicago-Mac Upwind1.0821
Chicago-Mac All Purpose1.1177
Chicago-Mac Downwind1.1602
Bayview-Mac Cove Island1.0443
Bayview-Mac Shore1.0517
Harvest Moon Regatta437.61.3711
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance547.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9466
Triple Number Coastal/Long Distance Medium1.1939
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7377
Triple Number Windward/Leeward Medium0.9753
Triple Number Windward/Leeward High1.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low633.8
Triple Number Coastal/Long Distance Medium502.6
Triple Number Coastal/Long Distance High448.7
Triple Number Windward/Leeward Low813.3
Triple Number Windward/Leeward Medium615.2
Triple Number Windward/Leeward High543.5
Predominantly Upwind545.6
Predominantly Downwind508.8
Predominantly Reaching488.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9466
Triple Number Coastal/Long Distance Medium1.1939
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7377
Triple Number Windward/Leeward Medium0.9753
Triple Number Windward/Leeward High1.1039
Coastal/Long Distance1.0957
Predominantly Upwind1.0997
Predominantly Downwind1.1793
For information
General Purpose Handicap (GPH)563.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9466
Tretall Distanseseilas Mellomvind1.1939
Tretall Distanseseilas Mye vind1.3372
Tretall Pølsebane Lite vind0.7377
Tretall Pølsebane Mellomvind0.9753
Tretall Pølsebane Mye vind1.1039
Distanseseilas ett tall1.1892
Enkeltall Motvind1.0997
Enkeltall Medvind1.1793
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Coastal/Long Distance547.61.0957
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind545.61.0997
Predominantly Downwind508.81.1793
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore482.21.2443
Cape Doctor Coastal408.21.4700
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9466
Triple Number Coastal/Long Distance Medium1.1939
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7377
Triple Number Windward/Leeward Medium0.9753
Triple Number Windward/Leeward High1.1039
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9466
Triple Number Coastal/Long Distance Medium1.1939
Triple Number Coastal/Long Distance High1.3372
Triple Number Windward/Leeward Low0.7377
Triple Number Windward/Leeward Medium0.9753
Triple Number Windward/Leeward High1.1039
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Predominantly Upwind545.61.0997
Predominantly Downwind508.81.1793
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance547.61.0957
Triple Number Coastal/Long Distance Low633.80.9466
Triple Number Coastal/Long Distance Medium502.61.1939
Triple Number Coastal/Long Distance High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance899.8683.3578.7523.0491.1461.2407.7379.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low633.80.9466
Triple Number AP Medium502.61.1938
Triple Number AP High448.71.3372
Triple Number Windward/Leeward Low813.30.7377
Triple Number Windward/Leeward Medium615.20.9753
Triple Number Windward/Leeward High543.51.1039
Single Number Predominant Upwind544.41.1022
Single Number Predominant Reaching481.51.2462
Single Number Predominant Downwind509.81.1768
Predominant Upwind - Low697.30.8604
Predominant Upwind - Low/Med590.21.0167
Predominant Upwind - Medium531.61.1287
Predominant Upwind - Med/High500.11.1998
Predominant Upwind - High480.61.2483
Predominant Downwind Low693.10.8657
Predominant Downwind Low/Med570.71.0513
Predominant Downwind Medium494.71.2128
Predominant Downwind Med/High439.61.3647
Predominant Downwind High390.81.5352
Predominant Reaching Low618.00.9709
Predominant Reaching Low/Med526.01.1407
Predominant Reaching Medium471.11.2736
Predominant Reaching Med/High431.01.3923
Predominant Reaching High399.51.5017
SA/DSPL Upwind27.60SA/DSPL Downwind63.72
Scoring OptionTODTOT
5-Band Windward/Leeward Low861.70.6963
5-Band Windward/Leeward Low/Med700.90.8560
5-Band Windward/Leeward Medium606.70.9889
5-Band Windward/Leeward Med/High554.21.0826
5-Band Windward/Leeward High511.91.1720
Windward/Leeward 60-40 Low866.20.6927
Windward/Leeward 60-40 Low/Med708.40.8470
Windward/Leeward 60-40 Medium618.00.9709
Windward/Leeward 60-40 Med/High570.21.0522
Windward/Leeward 60-40 High535.11.1213
5-Band AP Low666.70.8999
5-Band AP Low/Med559.81.0717
5-Band AP Medium496.51.2085
5-Band AP Med/High456.61.3141
5-Band AP High426.51.4068
5-Band SF Bay Tour - Low818.70.7329
5-Band SF Bay Tour - Low/Med670.30.8951
5-Band SF Bay Tour - Medium584.01.0274
5-Band SF Bay Tour - Med/High535.11.1214
5-Band SF Bay Tour - High497.51.2059
Chicago-Mac Upwind1.0821
Chicago-Mac All Purpose1.1177
Chicago-Mac Downwind1.1602
Bayview-Mac Cove Island1.0443
Bayview-Mac Shore1.0517
Harvest Moon Regatta437.61.3711

Club
Certificate
2024

Boat

PTERODACTYL

USA 43

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 L10.400LSM09.972Acc. length10.732Sink (kg/mm) 18.21
VCGD-0.189VCGM-0.200RM Rated (kg·m) 114.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight686Declared crew weightN/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 FittedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.770IG14.740ISP15.670MDT10.110MDL10.170MDT20.080MDL20.110TL1.290MW0.140GO0.190
E4.420J4.220BAS1.680FSD0.030SFJ0.300SPL0.000WPLTPS6.650BD0.130MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/06/2011
W188.7W288.7W388.7W488.7
PD1319.0PD2319.0PD3319.0PD4319.0
WD10.320PLM2318.00GSA31.7RSA14314.0RM116.1
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

PTERODACTYL

USA 43

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.DateCommentORC0.731.322.503.544.4514.50NoNo 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