Club
Certificate
2023

Boat

ZVI

USA 55155

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 Angles41.8°39.6°39.0°37.6°37.0°36.7°36.3°
Beat VMG5.666.346.736.997.157.267.37
52°8.559.269.669.9510.1710.3110.51
60°9.049.6710.0910.4210.6710.8611.13
75°9.5610.2510.7411.1311.4711.7812.26
90°9.6510.5511.1911.6612.1512.6613.48
110°9.1110.0511.0612.0112.8313.5015.05
120°8.429.5410.5711.3812.4913.6315.40
135°7.148.9510.0711.2712.6013.8315.81
150°5.967.618.919.9110.9912.3215.49
Run VMG5.166.597.728.599.5210.6713.42
Gybe Angles140.8°143.1°147.8°151.4°147.4°144.9°146.2°

APH: 379.1

CDL: 16.383

GPH: 421.0

CertNo: US7499

BOAT
ClassR/P 55DesignerReichel/PughBuilderMcConaghyAge date01/2007Series date05/2006Offset fileRIMA2A.OFFData fileUS6254
HULL
Length Overall16.840 mMaximum Beam4.520 mDraft3.944 mDisplacement9,299 kgDLR2.4508IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.530m
CREW
Maximum weight1,292 kgMinimum weight969 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail121.34124.14Headsail Luffed78.6578.65Headsail Flying174.58174.58SymmetricAsymmetric304.41304.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail33.30Storm Jib26.49Heavy Weather Jib71.52
SAIL LIMITS
Headsails7  Spinnakers5
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  03330002TJ1Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ZVI

USA 55155

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 VMG636.4568.2535.1515.3503.7496.2488.2
52°421.0388.8372.7361.7354.0349.1342.5
60°398.0372.4356.7345.4337.4331.4323.3
75°376.4351.2335.3323.5314.0305.7293.8
90°372.9341.3321.8308.8296.3284.3267.0
110°395.1358.1325.4299.7280.5266.6239.3
120°427.4377.4340.7316.3288.2264.0233.8
135°504.4402.3357.3319.4285.8260.4227.7
150°604.2473.1404.1363.3327.5292.2232.3
Run VMG697.6546.3466.6419.3378.2337.4268.3
Selected Courses
Windward / Leeward667.0557.3500.9467.3440.9416.8378.2
All purpose502.5433.8396.7372.4352.6335.5309.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward478.21.2546
All purpose379.11.5827
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.1220
Downwind "popa"1.3489
70% up, 30% down "Ilhabela"1.1817
30% up, 70% down "Ilhabela-inverso"1.2717
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Predominantly Upwind414.41.4478
Predominantly Downwind383.21.5659
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low468.11.2817
Triple Number All Purpose Medium380.71.5762
Triple Number All Purpose High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Predominantly Upwind414.41.4478
Predominantly Downwind383.21.5659
Predominantly Upwind Low514.61.1659
Predominantly Upwind Medium434.21.3819
Predominantly Upwind High405.71.4788
Predominantly Downwind Low528.41.1355
Predominantly Downwind Medium385.51.5563
Predominantly Downwind High300.41.9974
Chicago-Mac Upwind1.4246
Chicago-Mac All Purpose1.4784
Chicago-Mac Downwind1.5338
Bayview-Mac Cove Island1.4010
Bayview-Mac Shore1.4113
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching353.21.6987
Predominantly Reaching Low422.51.4201
Predominantly Reaching Medium352.91.7002
Predominantly Reaching High300.51.9966
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low658.60.9111
5-Band Low / Medium569.01.0544
5-Band Medium471.71.2719
5-Band Medium / High418.71.4331
5-Band High384.91.5588
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance416.7
Triple Number Coastal/Long Distance Low468.1
Triple Number Coastal/Long Distance Medium380.7
Triple Number Coastal/Long Distance High330.1
Triple Number Windward/Leeward Low612.1
Triple Number Windward/Leeward Medium479.4
Triple Number Windward/Leeward High408.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2817
Triple Number Coastal/Long Distance Medium1.5762
Triple Number Coastal/Long Distance High1.8179
Triple Number Windward/Leeward Low0.9802
Triple Number Windward/Leeward Medium1.2516
Triple Number Windward/Leeward High1.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low468.1
Triple Number Coastal/Long Distance Medium380.7
Triple Number Coastal/Long Distance High330.1
Triple Number Windward/Leeward Low612.1
Triple Number Windward/Leeward Medium479.4
Triple Number Windward/Leeward High408.4
Predominantly Upwind414.4
Predominantly Downwind383.2
Predominantly Reaching362.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2817
Triple Number Coastal/Long Distance Medium1.5762
Triple Number Coastal/Long Distance High1.8179
Triple Number Windward/Leeward Low0.9802
Triple Number Windward/Leeward Medium1.2516
Triple Number Windward/Leeward High1.4692
Coastal/Long Distance1.4399
Predominantly Upwind1.4478
Predominantly Downwind1.5659
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.2817
Tretall Distanseseilas Mellomvind1.5762
Tretall Distanseseilas Mye vind1.8179
Tretall Pølsebane Lite vind0.9802
Tretall Pølsebane Mellomvind1.2516
Tretall Pølsebane Mye vind1.4692
Distanseseilas ett tall (OSN 8-16kn)1.4399
Distanseseilas ett tall (APH 6-20kn)1.5827
Enkeltall Motvind1.4478
Enkeltall Medvind1.5659
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Coastal/Long Distance416.71.4399
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind414.41.4478
Predominantly Downwind383.21.5659
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore389.81.5392
Cape Doctor Coastal317.41.8906
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2817
Triple Number Coastal/Long Distance Medium1.5762
Triple Number Coastal/Long Distance High1.8179
Triple Number Windward/Leeward Low0.9802
Triple Number Windward/Leeward Medium1.2516
Triple Number Windward/Leeward High1.4692
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.2817
Triple Number Coastal/Long Distance Medium1.5762
Triple Number Coastal/Long Distance High1.8179
Triple Number Windward/Leeward Low0.9802
Triple Number Windward/Leeward Medium1.2516
Triple Number Windward/Leeward High1.4692
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Predominantly Upwind414.41.4478
Predominantly Downwind383.21.5659
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance416.71.4399
Triple Number Coastal/Long Distance Low468.11.2817
Triple Number Coastal/Long Distance Medium380.71.5762
Triple Number Coastal/Long Distance High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance670.1524.0449.9402.1368.8338.6291.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low468.11.2817
Triple Number All Purpose Medium380.71.5762
Triple Number All Purpose High330.11.8179
Triple Number Windward/Leeward Low612.10.9802
Triple Number Windward/Leeward Medium479.41.2516
Triple Number Windward/Leeward High408.41.4692
Predominantly Upwind414.41.4478
Predominantly Downwind383.21.5659
Predominantly Upwind Low514.61.1659
Predominantly Upwind Medium434.21.3819
Predominantly Upwind High405.71.4788
Predominantly Downwind Low528.41.1355
Predominantly Downwind Medium385.51.5563
Predominantly Downwind High300.41.9974
Chicago-Mac Upwind1.4246
Chicago-Mac All Purpose1.4784
Chicago-Mac Downwind1.5338
Bayview-Mac Cove Island1.4010
Bayview-Mac Shore1.4113
Harvest Moon Regatta317.21.8914
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy397.31.5101
San Francisco Bay Medium466.71.2856
Predominantly Reaching353.21.6987
Predominantly Reaching Low422.51.4201
Predominantly Reaching Medium352.91.7002
Predominantly Reaching High300.51.9966
Windward/Leeward 60-40 Low610.20.9833
Windward/Leeward 60-40 Medium494.41.2136
Windward/Leeward 60-40 High437.91.3703
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low658.60.9111
5-Band Low / Medium569.01.0544
5-Band Medium471.71.2719
5-Band Medium / High418.71.4331
5-Band High384.91.5588
ORC Ref  03330002TJ1Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ZVI

USA 55155

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassR/P 55Measurement21/04/2021HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA16.840Max. Beam4.520Draft3.944Displacement9,299Wetted area45.80IMS L15.973LSM015.596Acc. length14.690Sink (kg/mm) 34.32
VCGD-1.465VCGM-1.432RM Rated (kg·m) 505.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.530PBW0.120PIPA0.0038
EDL1.800ST10.035ST20.170
ST30.170ST40.114ST50.275
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders3Rotating mastNo
P23.490IG22.910ISP25.910MDT10.147MDL10.337MDT20.138MDL20.238TL3.336MW0.337GO0.367
E8.100J6.510BAS2.030FSD0.050SFJ0.360SPLWPLTPS9.430BD0.428MWT359.00MCG9.458
Flying Headsail Foretriangles IdISPTPS223.4739.430125.9109.430
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/04/2021MeasurerComment
SFFP1.000FFMFF1.641LCFcl9.302SG1.0210
SAFP16.425FAMFA1.206LCFsh9.549HBI1.435
W1158.3W2158.3W3158.3W4158.3LCFD9.848
PD1389.2PD2389.2PD3389.2PD4389.2
WD15.632PLM9000.00GSA1.0RSA1.0RM500.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330002TJ1Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ZVI

USA 55155

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.772.583.645.366.79121.34
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentR10.111.643.206.439.7312.8927.02NoYes1174.58j20.091.081.943.545.206.8022.31YesNo 78.65SS0.060.961.843.525.066.4720.29NoInner 69.06
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA228.6523.8526.2513.8314.2697%304.41
ORC Ref  03330002TJ1Issued on 03/11/2023Valid until 01/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org