International
Certificate
2022

Boat

VESPER

USA 52007

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 Angles44.1°41.2°39.1°37.6°36.4°35.8°35.7°
Beat VMG5.046.106.576.847.077.237.34
52°7.799.009.419.689.9110.2610.58
60°8.329.349.8210.1910.4610.8111.28
75°8.699.6910.5311.0411.4211.7112.55
90°8.629.6210.7311.6712.2812.7713.40
110°8.059.4710.2911.0012.2113.5415.43
120°7.789.3410.5611.4012.1912.9915.41
135°6.978.819.9011.2612.7513.9415.98
150°5.807.488.779.7310.9212.4215.81
Run VMG5.026.487.608.439.4510.7513.70
Gybe Angles140.8°142.0°148.3°151.4°143.3°143.1°145.6°

APH: 387.9

CDL: 15.645

GPH: 435.3

CertNo: US7350

BOAT
ClassTP52DesignerBOTIN/CARKEEKBuilderAge date06/2008Series date06/2008Offset fileUS42659.OFFData fileUS6034
HULL
Length Overall15.835 mMaximum Beam4.458 mDraft3.656 mDisplacement7,162 kgDLR2.2613IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight1,265 kgMinimum weight949 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail100.19102.84Headsail Luffed65.5865.58Headsail FlyingSymmetricAsymmetric269.28269.28 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail26.36Storm Jib20.14Heavy Weather Jib54.37
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment422.7 kg·mStability Index144.9
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  045600024UEIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

VESPER

USA 52007

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 VMG714.5590.5547.7526.1509.0498.1490.8
52°462.3399.9382.7371.9363.1350.9340.2
60°432.7385.3366.6353.3344.1333.0319.2
75°414.1371.6341.9326.0315.3307.5286.8
90°417.8374.3335.4308.5293.2281.9268.7
110°447.2380.1349.7327.3295.0265.8233.4
120°462.4385.3340.9315.9295.2277.1233.6
135°516.8408.8363.5319.7282.3258.3225.3
150°620.6481.0410.4370.0329.8289.9227.6
Run VMG716.6555.5473.9427.0380.8334.8262.8
Selected Courses
Windward / Leeward715.5573.0510.8476.5444.9416.4376.8
All purpose544.0450.0406.8380.2356.6336.2307.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward487.71.2304
All purpose387.91.5467
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"1.0834
Downwind "popa"1.3327
70% up, 30% down "Ilhabela"1.1478
30% up, 70% down "Ilhabela-inverso"1.2467
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Predominantly Upwind423.61.4166
Predominantly Downwind389.21.5415
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low497.01.2072
Triple Number All Purpose Medium389.01.5425
Triple Number All Purpose High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Predominantly Upwind423.61.4166
Predominantly Downwind389.21.5415
Predominantly Upwind Low549.31.0922
Predominantly Upwind Medium443.71.3522
Predominantly Upwind High407.61.4721
Predominantly Downwind Low548.51.0938
Predominantly Downwind Medium390.41.5367
Predominantly Downwind High298.52.0102
Chicago-Mac Upwind1.3894
Chicago-Mac All Purpose1.4461
Chicago-Mac Downwind1.5063
Bayview-Mac Cove Island1.3490
Bayview-Mac Shore1.3629
Victoria-Maui1.6507
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance424.4
Triple Number Coastal/Long Distance Low497.0
Triple Number Coastal/Long Distance Medium389.0
Triple Number Coastal/Long Distance High330.5
Triple Number Windward/Leeward Low644.3
Triple Number Windward/Leeward Medium488.1
Triple Number Windward/Leeward High408.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2072
Triple Number Coastal/Long Distance Medium1.5425
Triple Number Coastal/Long Distance High1.8152
Triple Number Windward/Leeward Low0.9313
Triple Number Windward/Leeward Medium1.2293
Triple Number Windward/Leeward High1.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low497.0
Triple Number Coastal/Long Distance Medium389.0
Triple Number Coastal/Long Distance High330.5
Triple Number Windward/Leeward Low644.3
Triple Number Windward/Leeward Medium488.1
Triple Number Windward/Leeward High408.7
Predominantly Upwind423.6
Predominantly Downwind389.2
Predominantly Reaching369.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2072
Triple Number Coastal/Long Distance Medium1.5425
Triple Number Coastal/Long Distance High1.8152
Triple Number Windward/Leeward Low0.9313
Triple Number Windward/Leeward Medium1.2293
Triple Number Windward/Leeward High1.4681
Coastal/Long Distance1.4136
Predominantly Upwind1.4166
Predominantly Downwind1.5415
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.4136
Tretall Distanseseilas Lite vind1.2072
Tretall Distanseseilas Mellomvind1.5425
Tretall Distanseseilas Mye vind1.8152
Tretall Pølsebane Lite vind0.9313
Tretall Pølsebane Mellomvind1.2293
Tretall Pølsebane Mye vind1.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Coastal/Long Distance424.41.4136
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind423.61.4166
Predominantly Downwind389.21.5415
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore388.71.5436
Cape Doctor Coastal316.11.8982
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2072
Triple Number Coastal/Long Distance Medium1.5425
Triple Number Coastal/Long Distance High1.8152
Triple Number Windward/Leeward Low0.9313
Triple Number Windward/Leeward Medium1.2293
Triple Number Windward/Leeward High1.4681
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2072
Triple Number Coastal/Long Distance Medium1.5425
Triple Number Coastal/Long Distance High1.8152
Triple Number Windward/Leeward Low0.9313
Triple Number Windward/Leeward Medium1.2293
Triple Number Windward/Leeward High1.4681
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Predominantly Upwind423.61.4166
Predominantly Downwind389.21.5415
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance424.41.4136
Triple Number Coastal/Long Distance Low497.01.2072
Triple Number Coastal/Long Distance Medium389.01.5425
Triple Number Coastal/Long Distance High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance715.6539.7459.0408.6372.9340.9290.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low497.01.2072
Triple Number All Purpose Medium389.01.5425
Triple Number All Purpose High330.51.8152
Triple Number Windward/Leeward Low644.30.9313
Triple Number Windward/Leeward Medium488.11.2293
Triple Number Windward/Leeward High408.71.4681
Predominantly Upwind423.61.4166
Predominantly Downwind389.21.5415
Predominantly Upwind Low549.31.0922
Predominantly Upwind Medium443.71.3522
Predominantly Upwind High407.61.4721
Predominantly Downwind Low548.51.0938
Predominantly Downwind Medium390.41.5367
Predominantly Downwind High298.52.0102
Chicago-Mac Upwind1.3894
Chicago-Mac All Purpose1.4461
Chicago-Mac Downwind1.5063
Bayview-Mac Cove Island1.3490
Bayview-Mac Shore1.3629
Harvest Moon Regatta333.31.7999
Victoria-Maui1.6507
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low704.50.8516
5-Band Low / Medium592.01.0136
5-Band Medium479.81.2504
5-Band Medium / High419.71.4297
5-Band High383.71.5639
ORC Ref  045600024UEIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

VESPER

USA 52007

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTP52Measurement10/07/2016HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.835Max. Beam4.458Draft3.656Displacement7,162Wetted area40.97IMS L15.177LSM014.684Acc. length14.489Sink (kg/mm) 31.91
VCGD-1.375VCGM-1.379RM Measured (kg·m) 422.7RM Default (kg·m) 360.0Limit of positive stability(°) 146.2Stability Index144.9
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.112PIPA0.0025
EDL0.887ST10.043ST20.132
ST30.132ST40.087ST50.265
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays2Spreaders3
P20.990IG19.930ISP23.040MDT10.138MDL10.304MDT20.101MDL20.152TL2.050MW0.301GO0.343
E7.174J6.160BAS2.130FSD0.040SFJ0.401SPLWPLTPS9.000BD0.420MWT248.00MCG7.254
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/05/2021MeasurerComment
SFFP0.855FFM1.473FF1.481LCFcl8.644SG1.0000
SAFP15.835FAM1.148FA1.152LCFsh8.897HBI1.277
W1179.2W2179.2W3179.2W4179.2
PD1518.6PD2518.5PD3518.5PD4518.5
WD15.530PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  045600024UEIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

VESPER

USA 52007

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentM21.802.513.484.996.20100.1929/05/2021NorthOUS146049-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentJ10.120.961.723.154.616.2720.69YesNo 65.5804/01/2022NorthUnknownOUS146049
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA2-425.9621.6323.8013.5513.7099%269.28Offshore A2
ORC Ref  045600024UEIssued on 09/06/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org