Club
Certificate
2023

Boat

IT WASN'T ME

USA 51548

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 Angles43.3°41.1°39.0°37.2°36.6°36.4°36.6°
Beat VMG3.434.234.805.135.275.365.43
52°5.236.256.857.167.307.397.49
60°5.516.497.037.337.517.617.74
75°5.686.667.167.507.767.968.18
90°5.956.967.467.767.968.158.61
110°5.856.937.528.008.448.839.47
120°5.606.777.447.978.498.9910.14
135°5.036.257.097.638.178.7410.24
150°4.255.416.377.047.457.828.62
Run VMG3.684.685.526.106.456.937.72
Gybe Angles143.5°147.4°148.7°149.8°150.2°173.9°175.7°

APH: 548.0

CDL: 9.369

GPH: 615.7

CertNo: US5154

BOAT
ClassJ 105DesignerJOHNSTONEBuilderTILLOTSON-PEARSONAge date07/2001Series date07/1991Offset fileH204+.OFFData fileUSA 51548
HULL
Length Overall10.570 mMaximum Beam3.346 mDraft2.002 mDisplacement3,881 kgDLR4.6174IMS DivisionPerformanceDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight680 kgMinimum weight510 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail34.0234.79Headsail Luffed25.5825.58Headsail FlyingSymmetricAsymmetric88.3088.30 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.86Storm Jib7.62Heavy Weather Jib20.57
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  04560002QE6Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

IT WASN'T ME

USA 51548

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 VMG1049.2851.8749.5701.4682.7672.0663.2
52°687.8575.9525.2503.0493.0487.1480.8
60°653.1554.5512.1491.3479.6473.1465.4
75°634.3540.2502.7480.3463.8452.3440.2
90°604.9517.3482.7463.8452.0441.7418.4
110°615.9519.6478.8450.0426.7407.9380.2
120°642.7531.7484.0451.4424.2400.5355.1
135°716.0575.7507.8471.7440.7411.9351.6
150°847.0665.5564.9511.2483.1460.3417.4
Run VMG978.1768.5652.3590.3557.8519.7466.1
Selected Courses
Windward / Leeward1013.6810.2700.9645.8620.3595.8564.6
All purpose777.5635.4565.3528.8508.1490.9464.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward677.50.8856
All purpose548.01.0948
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7821
Downwind "popa"0.9266
70% up, 30% down "Ilhabela"0.8205
30% up, 70% down "Ilhabela-inverso"0.8780
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Predominantly Upwind592.61.0125
Predominantly Downwind557.01.0772
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low706.50.8493
Triple Number All Purpose Medium544.71.1016
Triple Number All Purpose High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Predominantly Upwind592.61.0125
Predominantly Downwind557.01.0772
Predominantly Upwind Low791.60.7580
Predominantly Upwind Medium610.80.9823
Predominantly Upwind High566.21.0597
Predominantly Downwind Low767.00.7822
Predominantly Downwind Medium554.71.0817
Predominantly Downwind High466.91.2850
Chicago-Mac Upwind0.9945
Chicago-Mac All Purpose1.0241
Chicago-Mac Downwind1.0593
Bayview-Mac Cove Island0.9498
Bayview-Mac Shore0.9578
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching518.71.1567
Predominantly Reaching Low634.30.9459
Predominantly Reaching Medium514.21.1669
Predominantly Reaching High451.21.3299
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low998.00.6012
5-Band Low / Medium831.30.7218
5-Band Medium660.30.9087
5-Band Medium / High599.01.0017
5-Band High570.01.0526
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance596.2
Triple Number Coastal/Long Distance Low706.5
Triple Number Coastal/Long Distance Medium544.7
Triple Number Coastal/Long Distance High485.2
Triple Number Windward/Leeward Low911.9
Triple Number Windward/Leeward Medium671.5
Triple Number Windward/Leeward High590.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8493
Triple Number Coastal/Long Distance Medium1.1016
Triple Number Coastal/Long Distance High1.2365
Triple Number Windward/Leeward Low0.6580
Triple Number Windward/Leeward Medium0.8935
Triple Number Windward/Leeward High1.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low706.5
Triple Number Coastal/Long Distance Medium544.7
Triple Number Coastal/Long Distance High485.2
Triple Number Windward/Leeward Low911.9
Triple Number Windward/Leeward Medium671.5
Triple Number Windward/Leeward High590.3
Predominantly Upwind592.6
Predominantly Downwind557.0
Predominantly Reaching531.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8493
Triple Number Coastal/Long Distance Medium1.1016
Triple Number Coastal/Long Distance High1.2365
Triple Number Windward/Leeward Low0.6580
Triple Number Windward/Leeward Medium0.8935
Triple Number Windward/Leeward High1.0165
Coastal/Long Distance1.0064
Predominantly Upwind1.0125
Predominantly Downwind1.0772
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8493
Tretall Distanseseilas Mellomvind1.1016
Tretall Distanseseilas Mye vind1.2365
Tretall Pølsebane Lite vind0.6580
Tretall Pølsebane Mellomvind0.8935
Tretall Pølsebane Mye vind1.0165
Distanseseilas ett tall (OSN 8-16kn)1.0064
Distanseseilas ett tall (APH 6-20kn)1.0948
Enkeltall Motvind1.0125
Enkeltall Medvind1.0772
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Coastal/Long Distance596.21.0064
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind592.61.0125
Predominantly Downwind557.01.0772
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore574.01.0453
Cape Doctor Coastal472.31.2703
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8493
Triple Number Coastal/Long Distance Medium1.1016
Triple Number Coastal/Long Distance High1.2365
Triple Number Windward/Leeward Low0.6580
Triple Number Windward/Leeward Medium0.8935
Triple Number Windward/Leeward High1.0165
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8493
Triple Number Coastal/Long Distance Medium1.1016
Triple Number Coastal/Long Distance High1.2365
Triple Number Windward/Leeward Low0.6580
Triple Number Windward/Leeward Medium0.8935
Triple Number Windward/Leeward High1.0165
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Predominantly Upwind592.61.0125
Predominantly Downwind557.01.0772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance596.21.0064
Triple Number Coastal/Long Distance Low706.50.8493
Triple Number Coastal/Long Distance Medium544.71.1016
Triple Number Coastal/Long Distance High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1010.1761.6634.0563.4527.5496.4443.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low706.50.8493
Triple Number All Purpose Medium544.71.1016
Triple Number All Purpose High485.21.2365
Triple Number Windward/Leeward Low911.90.6580
Triple Number Windward/Leeward Medium671.50.8935
Triple Number Windward/Leeward High590.31.0165
Predominantly Upwind592.61.0125
Predominantly Downwind557.01.0772
Predominantly Upwind Low791.60.7580
Predominantly Upwind Medium610.80.9823
Predominantly Upwind High566.21.0597
Predominantly Downwind Low767.00.7822
Predominantly Downwind Medium554.71.0817
Predominantly Downwind High466.91.2850
Chicago-Mac Upwind0.9945
Chicago-Mac All Purpose1.0241
Chicago-Mac Downwind1.0593
Bayview-Mac Cove Island0.9498
Bayview-Mac Shore0.9578
Harvest Moon Regatta475.41.2621
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy571.01.0507
San Francisco Bay Medium661.20.9075
Predominantly Reaching518.71.1567
Predominantly Reaching Low634.30.9459
Predominantly Reaching Medium514.21.1669
Predominantly Reaching High451.21.3299
Windward/Leeward 60-40 Low919.60.6524
Windward/Leeward 60-40 Medium689.80.8698
Windward/Leeward 60-40 High617.90.9711
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low998.00.6012
5-Band Low / Medium831.30.7218
5-Band Medium660.30.9087
5-Band Medium / High599.01.0017
5-Band High570.01.0526
ORC Ref  04560002QE6Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

IT WASN'T ME

USA 51548

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.570Max. Beam3.346Draft2.002Displacement3,881Wetted area22.69IMS L9.673LSM09.437Acc. length10.570Sink (kg/mm) 17.06
VCGD0.067VCGM0.052RM Rated (kg·m) 88.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.098PIPA0.0031
PSD0.025PHD0.049PHL0.138
PSA16.5°ESL0.915
ST10.019ST20.092ST30.092
ST40.046ST50.186
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.650IG12.223ISP12.604MDT10.101MDL10.165MDT20.101MDL20.101TL1.899MW0.165GO0.205
E4.450J4.131BAS1.552FSD0.029SFJ0.000SPL0.000WPLTPS5.820BD0.129MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2020MeasurerComment
SFFP0.966FFMFF1.104LCFcl5.878SG
SAFP10.056FAMFA0.756LCFsh6.117HBI0.922
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002QE6Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

IT WASN'T ME

USA 51548

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-200.181.682.8934.02MN-140.150.971.682.893.6933.4801/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-210.082.024.1912.15YesNo 25.5813/10/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment10515.0012.1013.557.807.9099%88.3011/12/2017a313.9812.1313.066.748.3181%76.7425/03/2023OUS152690-001
ORC Ref  04560002QE6Issued on 18/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org