International
Certificate
2022

Boat

USUAL SUSPECTS

ITA-1271

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 Angles44.4°42.3°40.0°39.3°38.2°37.5°37.5°
Beat VMG4.825.896.376.636.867.027.12
52°7.488.859.289.529.7110.0210.29
60°8.039.239.6710.0010.2410.5711.00
75°8.469.5610.3610.8711.2211.4812.24
90°8.379.5010.5711.4912.0912.5513.09
110°7.899.3910.1110.7911.9913.3015.11
120°7.639.2910.4011.2011.9612.7115.11
135°6.838.749.8711.2412.6313.6815.63
150°5.697.398.739.7210.9212.4315.75
Run VMG4.936.407.568.439.4510.7613.64
Gybe Angles140.8°141.5°147.4°151.4°143.8°143.3°146.5°

APH: 395.1

CDL: 15.206

GPH: 444.2

CertNo: 12711

BOAT
ClassTP 52DesignerREICHEL PUGHBuilderCOOKSONAge date01/2008Series date01/2008Offset fileI1271.offData fileITA1271
HULL
Length Overall15.879 mMaximum Beam4.410 mDraft3.394 mDisplacement7,325 kgDLR2.1779IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight885 kgMinimum weight664 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail91.3893.48Headsail Luffed62.1362.13Headsail FlyingSymmetricAsymmetric261.47261.47 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail25.22Storm Jib19.72Heavy Weather Jib53.24
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment388.9 kg·mStability Index144.8
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  033300025PKIssued on 22/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

USUAL SUSPECTS

ITA-1271

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 VMG747.6611.3565.2542.8525.0512.7505.3
52°481.4406.7387.8378.0370.6359.3349.8
60°448.4390.0372.1360.0351.5340.6327.4
75°425.4376.5347.5331.3320.8313.6294.1
90°430.1379.1340.7313.2297.9286.9275.0
110°456.5383.2356.2333.6300.3270.6238.3
120°471.9387.4346.1321.6301.1283.2238.3
135°526.8411.8364.6320.4285.0263.2230.4
150°632.7487.3412.3370.4329.7289.7228.6
Run VMG730.6562.7476.1427.3380.8334.5264.0
Selected Courses
Windward / Leeward739.1587.0520.6485.1452.9423.6384.7
All purpose560.8458.4413.7386.4362.9342.6314.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward497.51.2061
All purpose395.11.5186
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"1.0474
Downwind "popa"1.3225
70% up, 30% down "Ilhabela"1.1171
30% up, 70% down "Ilhabela-inverso"1.2259
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Predominantly Upwind432.71.3866
Predominantly Downwind393.71.5239
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low509.61.1774
Triple Number All Purpose Medium395.61.5166
Triple Number All Purpose High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Predominantly Upwind432.71.3866
Predominantly Downwind393.71.5239
Predominantly Upwind Low567.31.0577
Predominantly Upwind Medium454.61.3198
Predominantly Upwind High418.41.4340
Predominantly Downwind Low559.81.0718
Predominantly Downwind Medium392.91.5269
Predominantly Downwind High301.51.9899
Chicago-Mac Upwind1.3587
Chicago-Mac All Purpose1.4207
Chicago-Mac Downwind1.4885
Bayview-Mac Cove Island1.3197
Bayview-Mac Shore1.3319
Victoria-Maui1.6322
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance432.8
Triple Number Coastal/Long Distance Low509.6
Triple Number Coastal/Long Distance Medium395.6
Triple Number Coastal/Long Distance High337.1
Triple Number Windward/Leeward Low663.1
Triple Number Windward/Leeward Medium497.3
Triple Number Windward/Leeward High416.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1774
Triple Number Coastal/Long Distance Medium1.5166
Triple Number Coastal/Long Distance High1.7799
Triple Number Windward/Leeward Low0.9049
Triple Number Windward/Leeward Medium1.2064
Triple Number Windward/Leeward High1.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low509.6
Triple Number Coastal/Long Distance Medium395.6
Triple Number Coastal/Long Distance High337.1
Triple Number Windward/Leeward Low663.1
Triple Number Windward/Leeward Medium497.3
Triple Number Windward/Leeward High416.3
Predominantly Upwind432.7
Predominantly Downwind393.7
Predominantly Reaching374.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1774
Triple Number Coastal/Long Distance Medium1.5166
Triple Number Coastal/Long Distance High1.7799
Triple Number Windward/Leeward Low0.9049
Triple Number Windward/Leeward Medium1.2064
Triple Number Windward/Leeward High1.4412
Coastal/Long Distance1.3864
Predominantly Upwind1.3866
Predominantly Downwind1.5239
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.3864
Tretall Distanseseilas Lite vind1.1774
Tretall Distanseseilas Mellomvind1.5166
Tretall Distanseseilas Mye vind1.7799
Tretall Pølsebane Lite vind0.9049
Tretall Pølsebane Mellomvind1.2064
Tretall Pølsebane Mye vind1.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Coastal/Long Distance432.81.3864
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind432.71.3866
Predominantly Downwind393.71.5239
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore396.31.5139
Cape Doctor Coastal322.91.8582
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1774
Triple Number Coastal/Long Distance Medium1.5166
Triple Number Coastal/Long Distance High1.7799
Triple Number Windward/Leeward Low0.9049
Triple Number Windward/Leeward Medium1.2064
Triple Number Windward/Leeward High1.4412
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1774
Triple Number Coastal/Long Distance Medium1.5166
Triple Number Coastal/Long Distance High1.7799
Triple Number Windward/Leeward Low0.9049
Triple Number Windward/Leeward Medium1.2064
Triple Number Windward/Leeward High1.4412
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Predominantly Upwind432.71.3866
Predominantly Downwind393.71.5239
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance432.81.3864
Triple Number Coastal/Long Distance Low509.61.1774
Triple Number Coastal/Long Distance Medium395.61.5166
Triple Number Coastal/Long Distance High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance738.3551.8467.3416.1379.7347.2296.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low509.61.1774
Triple Number All Purpose Medium395.61.5166
Triple Number All Purpose High337.11.7799
Triple Number Windward/Leeward Low663.10.9049
Triple Number Windward/Leeward Medium497.31.2064
Triple Number Windward/Leeward High416.31.4412
Predominantly Upwind432.71.3866
Predominantly Downwind393.71.5239
Predominantly Upwind Low567.31.0577
Predominantly Upwind Medium454.61.3198
Predominantly Upwind High418.41.4340
Predominantly Downwind Low559.81.0718
Predominantly Downwind Medium392.91.5269
Predominantly Downwind High301.51.9899
Chicago-Mac Upwind1.3587
Chicago-Mac All Purpose1.4207
Chicago-Mac Downwind1.4885
Bayview-Mac Cove Island1.3197
Bayview-Mac Shore1.3319
Harvest Moon Regatta338.71.7714
Victoria-Maui1.6322
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low727.40.8249
5-Band Low / Medium607.30.9880
5-Band Medium488.81.2274
5-Band Medium / High427.21.4044
5-Band High391.41.5330
ORC Ref  033300025PKIssued on 22/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

USUAL SUSPECTS

ITA-1271

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTP 52Measurement08/05/2019HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.879Max. Beam4.410Draft3.394Displacement7,325Wetted area41.14IMS L15.277LSM014.982Acc. length14.332Sink (kg/mm) 32.11
VCGD-1.267VCGM-1.128RM Measured (kg·m) 388.9RM Default (kg·m) 335.9Limit of positive stability(°) 145.9Stability Index144.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.116PIPA0.0038
EDL0.773ST10.042ST20.180
ST30.180ST40.112ST50.271
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders3
P20.290IG19.815ISP22.360MDT10.132MDL10.305MDT20.110MDL20.180TL3.820MW0.287GO0.300
E7.100J6.150BAS2.115FSDSFJ0.350SPL0.000WPLTPS8.800BD0.360MWT258.40MCG7.460
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date21/08/2020MeasurerFIV-164Comment
SFFP0.600FFM1.501FF1.500LCFcl8.737SG1.0280
SAFP15.870FAM1.132FA1.132LCFsh9.047HBI1.294
W1133.8W2133.8W3133.8W4133.8
PD1509.2PD2520.9PD3517.9PD4516.7
WD19.050PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGAFixed PANI 7x10.10+3x10.05 KG-SX1017.85BFixed PANI 7x10.10+3x10.05 KG-DX1017.85Fixed Ballast Total202
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAFUEL PVC L0.9000501510.060.00Total deductible1410.060.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery2x65Ah09.700.00AEngineYANMAR 4JH4AETotal deductible0
ORC Ref  033300025PKIssued on 22/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

USUAL SUSPECTS

ITA-1271

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentD1.592.303.174.655.8991.3821/08/2020ULLMANCarbon
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentD0.130.961.763.224.666.1319.53YesNo 62.1308/04/2019ULLMANCarbonJ2F0.130.971.793.244.696.1019.45NoNo 62.1221/08/2020ULLMANCarbonJ2C0.130.911.703.224.666.1119.30YesNo 61.0421/08/2020ULLMANCarbonJ1E0.110.781.462.884.386.0619.03YesNo 56.3008/04/2019ULLMANCarbonJ3
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentD25.5821.3023.4413.3313.6198%261.4708/04/2019ULLMANNylonA2F25.3022.5223.9112.8214.1691%260.7821/08/2020ULLMANNylonA4C25.1222.0023.5612.8013.9592%255.8208/05/2019ULLMANNylonA1
ORC Ref  033300025PKIssued on 22/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org