International
Certificate
2023

Boat

SIC PARVIS MAGNA

USA 61164

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 Angles43.0°40.6°38.7°37.5°36.6°36.4°36.4°
Beat VMG4.545.405.826.056.206.306.37
52°6.917.938.288.478.588.668.75
60°7.278.198.518.698.818.899.01
75°7.678.398.748.979.139.269.45
90°7.708.538.929.219.439.629.96
110°7.248.308.909.379.7910.1910.90
120°6.738.128.849.349.8510.3511.29
135°5.987.638.579.239.8910.5812.13
150°5.036.397.648.559.129.6811.19
Run VMG4.365.536.617.427.908.399.69
Gybe Angles142.6°145.1°146.5°151.9°150.5°148.3°145.0°

APH: 456.1

CDL: 12.973

GPH: 507.5

CertNo: US4286

BOAT
ClassJ 145DesignerJohnstoneBuilderTPIAge date01/2003Series date01/2003Offset fileUS31127.offData fileUS42869
HULL
Length Overall14.627 mMaximum Beam3.975 mDraft2.729 mDisplacement9,183 kgDLR4.2120IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight990 kgMinimum weight743 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail65.5066.84Headsail Luffed81.3281.32Headsail Flying123.76123.76SymmetricAsymmetric234.03234.03 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail19.34Storm Jib18.75Heavy Weather Jib50.63
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment255.7 kg·mStability Index130.8
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  04560002QCCIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

SIC PARVIS MAGNA

USA 61164

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 VMG792.3666.4618.8594.8580.4571.6565.5
52°520.9454.1434.6425.1419.4415.5411.4
60°495.0439.6422.9414.3408.8404.8399.8
75°469.6429.0411.9401.6394.2388.8381.1
90°467.4421.9403.5391.0381.7374.1361.6
110°497.4433.7404.6384.1367.7353.4330.2
120°534.6443.4407.2385.3365.6348.0318.9
135°601.7471.6419.9389.9364.1340.1296.7
150°715.7563.6471.3421.3394.9371.8321.6
Run VMG826.4650.7544.3484.9455.8429.3371.4
Selected Courses
Windward / Leeward809.4658.6581.5539.9518.1500.4468.5
All purpose616.0515.6469.5444.0428.0414.7391.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward561.71.0682
All purpose456.11.3155
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9568
Downwind "popa"1.1162
70% up, 30% down "Ilhabela"0.9996
30% up, 70% down "Ilhabela-inverso"1.0630
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Predominantly Upwind490.51.2232
Predominantly Downwind461.01.3014
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low565.81.0604
Triple Number All Purpose Medium454.51.3202
Triple Number All Purpose High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Predominantly Upwind490.51.2232
Predominantly Downwind461.01.3014
Predominantly Upwind Low620.60.9668
Predominantly Upwind Medium509.21.1783
Predominantly Upwind High481.61.2459
Predominantly Downwind Low631.50.9501
Predominantly Downwind Medium460.11.3041
Predominantly Downwind High385.91.5547
Chicago-Mac Upwind1.2023
Chicago-Mac All Purpose1.2365
Chicago-Mac Downwind1.2781
Bayview-Mac Cove Island1.1626
Bayview-Mac Shore1.1718
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching430.11.3951
Predominantly Reaching Low510.01.1765
Predominantly Reaching Medium426.81.4060
Predominantly Reaching High380.41.5774
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low797.80.7521
5-Band Low / Medium675.20.8886
5-Band Medium549.81.0913
5-Band Medium / High501.31.1968
5-Band High474.01.2659
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance496.7
Triple Number Coastal/Long Distance Low565.8
Triple Number Coastal/Long Distance Medium454.5
Triple Number Coastal/Long Distance High409.4
Triple Number Windward/Leeward Low733.9
Triple Number Windward/Leeward Medium558.2
Triple Number Windward/Leeward High492.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0604
Triple Number Coastal/Long Distance Medium1.3202
Triple Number Coastal/Long Distance High1.4654
Triple Number Windward/Leeward Low0.8175
Triple Number Windward/Leeward Medium1.0749
Triple Number Windward/Leeward High1.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low565.8
Triple Number Coastal/Long Distance Medium454.5
Triple Number Coastal/Long Distance High409.4
Triple Number Windward/Leeward Low733.9
Triple Number Windward/Leeward Medium558.2
Triple Number Windward/Leeward High492.9
Predominantly Upwind490.5
Predominantly Downwind461.0
Predominantly Reaching440.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0604
Triple Number Coastal/Long Distance Medium1.3202
Triple Number Coastal/Long Distance High1.4654
Triple Number Windward/Leeward Low0.8175
Triple Number Windward/Leeward Medium1.0749
Triple Number Windward/Leeward High1.2174
Coastal/Long Distance1.2080
Predominantly Upwind1.2232
Predominantly Downwind1.3014
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0604
Tretall Distanseseilas Mellomvind1.3202
Tretall Distanseseilas Mye vind1.4654
Tretall Pølsebane Lite vind0.8175
Tretall Pølsebane Mellomvind1.0749
Tretall Pølsebane Mye vind1.2174
Distanseseilas ett tall (OSN 8-16kn)1.2080
Distanseseilas ett tall (APH 6-20kn)1.3155
Enkeltall Motvind1.2232
Enkeltall Medvind1.3014
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Coastal/Long Distance496.71.2080
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind490.51.2232
Predominantly Downwind461.01.3014
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore478.11.2551
Cape Doctor Coastal398.71.5048
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0604
Triple Number Coastal/Long Distance Medium1.3202
Triple Number Coastal/Long Distance High1.4654
Triple Number Windward/Leeward Low0.8175
Triple Number Windward/Leeward Medium1.0749
Triple Number Windward/Leeward High1.2174
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0604
Triple Number Coastal/Long Distance Medium1.3202
Triple Number Coastal/Long Distance High1.4654
Triple Number Windward/Leeward Low0.8175
Triple Number Windward/Leeward Medium1.0749
Triple Number Windward/Leeward High1.2174
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Predominantly Upwind490.51.2232
Predominantly Downwind461.01.3014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance496.71.2080
Triple Number Coastal/Long Distance Low565.81.0604
Triple Number Coastal/Long Distance Medium454.51.3202
Triple Number Coastal/Long Distance High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance811.1620.3526.6473.4444.5419.7377.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low565.81.0604
Triple Number All Purpose Medium454.51.3202
Triple Number All Purpose High409.41.4654
Triple Number Windward/Leeward Low733.90.8175
Triple Number Windward/Leeward Medium558.21.0749
Triple Number Windward/Leeward High492.91.2174
Predominantly Upwind490.51.2232
Predominantly Downwind461.01.3014
Predominantly Upwind Low620.60.9668
Predominantly Upwind Medium509.21.1783
Predominantly Upwind High481.61.2459
Predominantly Downwind Low631.50.9501
Predominantly Downwind Medium460.11.3041
Predominantly Downwind High385.91.5547
Chicago-Mac Upwind1.2023
Chicago-Mac All Purpose1.2365
Chicago-Mac Downwind1.2781
Bayview-Mac Cove Island1.1626
Bayview-Mac Shore1.1718
Harvest Moon Regatta397.91.5080
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy478.41.2541
San Francisco Bay Medium548.21.0945
Predominantly Reaching430.11.3951
Predominantly Reaching Low510.01.1765
Predominantly Reaching Medium426.81.4060
Predominantly Reaching High380.41.5774
Windward/Leeward 60-40 Low733.00.8185
Windward/Leeward 60-40 Medium574.21.0450
Windward/Leeward 60-40 High519.61.1547
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low797.80.7521
5-Band Low / Medium675.20.8886
5-Band Medium549.81.0913
5-Band Medium / High501.31.1968
5-Band High474.01.2659
ORC Ref  04560002QCCIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

SIC PARVIS MAGNA

USA 61164

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 145Measurement15/07/2023HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA14.627Max. Beam3.975Draft2.729Displacement9,183Wetted area38.71IMS L13.338LSM012.966Acc. length12.917Sink (kg/mm) 28.22
VCGD-0.168VCGM-0.208RM Rated (kg·m) 255.7Limit of positive stability(°) 125.4Stability Index130.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBW0.116PIPA0.0038
EDL2.609ST10.042ST20.180
ST30.180ST40.112ST50.275
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3Rotating mastNo
P17.750IG19.227ISP19.847MDT10.141MDL10.256MDT20.123MDL20.192TL3.080MW0.200GO0.240
E6.225J5.649BAS1.887FSD0.035SFJ0.000SPL0.000WPL0.000TPS8.119BD0.225MWT262.00MCG5.830
Flying Headsail Foretriangles IdISPTPS119.8478.119
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date15/07/2023MeasurerComment
SFFP1.164FFM1.469FF1.485LCFcl7.984SG1.0000
SAFP14.065FAM1.018FA1.031LCFsh8.229HBI1.252
W1107.1W2107.1W3107.1W4107.1
PD1454.8PD2454.8PD3454.8PD4454.8
WD14.000PLM9000.00GSA1.0RSA1.0RM259.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Waste05.951.502Primary WaterWater22508.000.251DieselFuel2052058.000.25Total deductible1728.000.25
OTHER ITEMSIdKindDescriptionWeightLCGVCG#MiscellaneousWater Heater14.000.409MiscellaneousWater Maker12.700.308MiscellaneousRefridgerator compressor9.300.307Battery409.250.156Battery409.350.15Total deductible0
ORC Ref  04560002QCCIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

SIC PARVIS MAGNA

USA 61164

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-180.101.302.354.025.1965.5030/10/2018OUS130493-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode 650.081.813.556.679.0010.6720.40NoYes1123.76OUS137460-001Lt/Md.0.081.042.034.106.298.5019.44NoNo 81.3212/11/2019OUS130493-002W/S0.701.402.884.206.0019.07NoInner 55.1102/03/2020OUS137460-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA222.9820.0021.4913.3312.02111%234.0324/01/2020140230A321.3318.9020.1210.7213.0082%187.3418/10/2018OUS130493-007
ORC Ref  04560002QCCIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org