International
Certificate
2023

Boat

Prospector

USA52052

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 Angles42.9°40.0°38.4°37.2°36.4°36.0°35.8°
Beat VMG5.246.196.666.957.147.277.38
52°7.989.079.559.9010.1710.3810.65
60°8.439.429.9810.4010.7110.9711.31
75°8.759.7710.5911.1411.5911.9612.55
90°8.759.7710.6811.5912.3112.9113.87
110°8.539.7810.9311.9112.8613.6615.29
120°8.109.4710.6411.9113.1514.2216.05
135°6.958.759.9111.1612.5713.9816.64
150°5.797.448.749.7710.9012.2715.39
Run VMG5.016.447.578.469.4410.6313.33
Gybe Angles140.6°142.4°147.4°148.7°146.5°145.3°145.6°

APH: 383.1

CDL: 15.898

GPH: 429.5

CertNo: US5205

BOAT
ClassTP 52DesignerBOTINBuilderLongitude CeroAge date11/2011Series date11/2011Offset fileTP52-USA95.offData fileUSA52052
HULL
Length Overall15.859 mMaximum Beam4.424 mDraft3.758 mDisplacement7,190 kgDLR2.2377IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight1,111 kgMinimum weight833 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail99.56102.05Headsail Luffed65.4465.44Headsail FlyingSymmetricAsymmetric265.76265.76 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail27.00Storm Jib20.38Heavy Weather Jib55.02
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment406.0 kg·mStability Index143.5
COMMENTS
Ex Spookie New engine spring 2023
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  04560002O7IIssued on 12/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Prospector

USA52052

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 VMG687.3581.9540.4518.1504.3495.5487.6
52°451.3397.1377.1363.8354.0346.7338.0
60°427.2382.0360.6346.3336.0328.3318.2
75°411.3368.6340.1323.1310.6301.0286.8
90°411.3368.6337.1310.7292.4278.9259.6
110°422.1368.1329.3302.1280.0263.5235.4
120°444.2380.1338.4302.2273.8253.2224.3
135°517.8411.3363.2322.7286.3257.5216.4
150°621.8484.2412.1368.4330.2293.4234.0
Run VMG718.0559.1475.8425.4381.3338.8270.2
Selected Courses
Windward / Leeward702.6570.5508.1471.7442.8417.1378.9
All purpose532.9446.5402.9374.3351.8333.2305.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward484.51.2383
All purpose383.11.5660
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.1009
Downwind "popa"1.3256
70% up, 30% down "Ilhabela"1.1599
30% up, 70% down "Ilhabela-inverso"1.2491
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Predominantly Upwind419.51.4302
Predominantly Downwind388.81.5431
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low489.71.2253
Triple Number All Purpose Medium384.21.5616
Triple Number All Purpose High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Predominantly Upwind419.51.4302
Predominantly Downwind388.81.5431
Predominantly Upwind Low539.61.1119
Predominantly Upwind Medium438.21.3693
Predominantly Upwind High403.91.4857
Predominantly Downwind Low547.01.0968
Predominantly Downwind Medium391.11.5341
Predominantly Downwind High298.82.0082
Chicago-Mac Upwind1.4039
Chicago-Mac All Purpose1.4554
Chicago-Mac Downwind1.5091
Bayview-Mac Cove Island1.3668
Bayview-Mac Shore1.3817
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching358.71.6725
Predominantly Reaching Low443.91.3518
Predominantly Reaching Medium359.31.6701
Predominantly Reaching High296.72.0225
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low692.50.8665
5-Band Low / Medium586.51.0231
5-Band Medium476.61.2590
5-Band Medium / High419.61.4298
5-Band High385.51.5564
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance419.5
Triple Number Coastal/Long Distance Low489.7
Triple Number Coastal/Long Distance Medium384.2
Triple Number Coastal/Long Distance High327.6
Triple Number Windward/Leeward Low636.5
Triple Number Windward/Leeward Medium484.8
Triple Number Windward/Leeward High409.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2253
Triple Number Coastal/Long Distance Medium1.5616
Triple Number Coastal/Long Distance High1.8314
Triple Number Windward/Leeward Low0.9426
Triple Number Windward/Leeward Medium1.2375
Triple Number Windward/Leeward High1.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low489.7
Triple Number Coastal/Long Distance Medium384.2
Triple Number Coastal/Long Distance High327.6
Triple Number Windward/Leeward Low636.5
Triple Number Windward/Leeward Medium484.8
Triple Number Windward/Leeward High409.2
Predominantly Upwind419.5
Predominantly Downwind388.8
Predominantly Reaching368.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2253
Triple Number Coastal/Long Distance Medium1.5616
Triple Number Coastal/Long Distance High1.8314
Triple Number Windward/Leeward Low0.9426
Triple Number Windward/Leeward Medium1.2375
Triple Number Windward/Leeward High1.4663
Coastal/Long Distance1.4304
Predominantly Upwind1.4302
Predominantly Downwind1.5431
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.2253
Tretall Distanseseilas Mellomvind1.5616
Tretall Distanseseilas Mye vind1.8314
Tretall Pølsebane Lite vind0.9426
Tretall Pølsebane Mellomvind1.2375
Tretall Pølsebane Mye vind1.4663
Distanseseilas ett tall (OSN 8-16kn)1.4304
Distanseseilas ett tall (APH 6-20kn)1.5660
Enkeltall Motvind1.4302
Enkeltall Medvind1.5431
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Coastal/Long Distance419.51.4304
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind419.51.4302
Predominantly Downwind388.81.5431
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore390.41.5370
Cape Doctor Coastal314.11.9101
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2253
Triple Number Coastal/Long Distance Medium1.5616
Triple Number Coastal/Long Distance High1.8314
Triple Number Windward/Leeward Low0.9426
Triple Number Windward/Leeward Medium1.2375
Triple Number Windward/Leeward High1.4663
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2253
Triple Number Coastal/Long Distance Medium1.5616
Triple Number Coastal/Long Distance High1.8314
Triple Number Windward/Leeward Low0.9426
Triple Number Windward/Leeward Medium1.2375
Triple Number Windward/Leeward High1.4663
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Predominantly Upwind419.51.4302
Predominantly Downwind388.81.5431
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance419.51.4304
Triple Number Coastal/Long Distance Low489.71.2253
Triple Number Coastal/Long Distance Medium384.21.5616
Triple Number Coastal/Long Distance High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance704.2537.1456.4402.8366.5335.1286.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low489.71.2253
Triple Number All Purpose Medium384.21.5616
Triple Number All Purpose High327.61.8314
Triple Number Windward/Leeward Low636.50.9426
Triple Number Windward/Leeward Medium484.81.2375
Triple Number Windward/Leeward High409.21.4663
Predominantly Upwind419.51.4302
Predominantly Downwind388.81.5431
Predominantly Upwind Low539.61.1119
Predominantly Upwind Medium438.21.3693
Predominantly Upwind High403.91.4857
Predominantly Downwind Low547.01.0968
Predominantly Downwind Medium391.11.5341
Predominantly Downwind High298.82.0082
Chicago-Mac Upwind1.4039
Chicago-Mac All Purpose1.4554
Chicago-Mac Downwind1.5091
Bayview-Mac Cove Island1.3668
Bayview-Mac Shore1.3817
Harvest Moon Regatta315.71.9008
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy397.11.5109
San Francisco Bay Medium472.11.2710
Predominantly Reaching358.71.6725
Predominantly Reaching Low443.91.3518
Predominantly Reaching Medium359.31.6701
Predominantly Reaching High296.72.0225
Windward/Leeward 60-40 Low636.20.9432
Windward/Leeward 60-40 Medium499.31.2016
Windward/Leeward 60-40 High438.31.3689
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low692.50.8665
5-Band Low / Medium586.51.0231
5-Band Medium476.61.2590
5-Band Medium / High419.61.4298
5-Band High385.51.5564
ORC Ref  04560002O7IIssued on 12/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Prospector

USA52052

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTP 52Measurement09/05/2023HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsYesTrim tabNo
LOA15.859Max. Beam4.424Draft3.758Displacement7,190Wetted area40.03IMS L15.180LSM014.755Acc. length14.378Sink (kg/mm) 31.66
VCGD-1.333VCGM-1.331RM Rated (kg·m) 406.0Limit of positive stability(°) 144.8Stability Index143.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.110PIPA0.0042
EDL1.309ST10.056ST20.204
ST30.204ST40.114ST50.305
RIG
Forestay tensionAft & ForwardInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays2Spreaders3Rotating mastNo
P20.985IG20.135ISP22.940MDT10.133MDL10.294MDT20.096MDL20.137TL2.980MW0.294GO0.310
E7.350J6.200BAS2.125FSD0.036SFJ0.550SPL0.000WPLTPS8.990BD0.400MWT240.00MCG7.580
Flying Headsail Foretriangles IdISPTPS122.9408.990
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/05/2023MeasurerComment
SFFP0.580FFM1.491FF1.493LCFcl8.584SG1.0190
SAFP15.831FAM1.144FA1.148LCFsh8.848HBI1.270
W1133.0W2133.0W3133.0W4133.0
PD1460.1PD2460.1PD3460.1PD4460.1
WD17.990PLM9000.00GSA1.0RSA1.0RM409.5
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1CL fuel tankFuel454510.45-0.15Total deductible3810.45-0.15
Total deductible
ORC Ref  04560002O7IIssued on 12/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

Prospector

USA52052

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-121.772.503.484.916.0999.5602/03/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.5-C0.120.961.743.194.696.2420.48YesNo 65.4402/03/2023J1.5-C
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-2225.3621.7623.5613.4713.8098%265.7602/03/2023OUK 401923-002A-024.2922.4423.378.4811.3075%176.0930/05/2023 OUS 130765-003FR-021.8919.4820.697.5810.0975%139.3130/05/2023OUS 130765002
ORC Ref  04560002O7IIssued on 12/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org