Club
Certificate
2023

Boat

SCHOKWAVE 3

GBR-25555

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.8°41.8°40.0°38.8°37.8°37.2°36.4°
Beat VMG6.547.568.208.608.919.129.37
52°10.1511.3511.9512.4112.7713.0813.50
60°10.8911.9112.5213.0513.4513.8114.32
75°11.7212.6813.3813.9714.5014.9815.75
90°12.0313.1413.9714.6415.3315.9917.16
110°11.6612.7514.0415.0616.0016.8518.74
120°10.9812.2913.4014.5515.9017.0918.99
135°8.5910.5712.1913.5615.0216.3718.76
150°7.019.0310.7612.1113.5415.1118.64
Run VMG6.077.829.3210.4911.7213.0916.15
Gybe Angles129.8°142.9°146.0°147.8°146.9°147.8°150.5°

APH: 307.6

CDL: 25.797

GPH: 343.7

CertNo: 23/1

BOAT
Class90' SloopDesignerReichel/PughBuilderMcConaghyAge date06/2002Series date06/2002Offset file118CNF03.OFFData fileGBR25555
HULL
Length Overall27.430 mMaximum Beam5.706 mDraft4.451 mDisplacement21,568 kgDLR1.4742IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight1,740 kgMinimum weight1,305 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail245.02249.89Headsail Luffed164.43164.43Headsail Flying352.41352.41SymmetricAsymmetric647.24647.24 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail70.12Storm Jib51.13Heavy Weather Jib138.05
SAIL LIMITS
Headsails8  Spinnakers6
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  03190002RVNIssued on 31/08/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SCHOKWAVE 3

GBR-25555

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG550.3476.4439.2418.8404.2394.6384.1
52°354.7317.3301.2290.1282.0275.3266.7
60°330.5302.4287.4276.0267.7260.7251.4
75°307.2284.0269.0257.6248.3240.3228.6
90°299.2273.9257.7245.8234.9225.2209.8
110°308.8282.5256.4239.0225.0213.7192.1
120°328.0293.0268.6247.4226.4210.7189.6
135°419.2340.5295.4265.4239.8219.9191.9
150°513.4398.7334.6297.2265.9238.2193.2
Run VMG592.8460.3386.4343.2307.1275.1222.8
Selected Courses
Windward / Leeward571.5468.4412.8381.0355.7334.8303.5
All purpose420.2358.1322.9301.1283.3268.8247.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward392.11.5304
All purpose307.61.9503
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.3692
Downwind "popa"1.6231
70% up, 30% down "Ilhabela"1.4366
30% up, 70% down "Ilhabela-inverso"1.5375
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Predominantly Upwind337.31.7787
Predominantly Downwind315.81.9001
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low389.21.5418
Triple Number All Purpose Medium308.71.9438
Triple Number All Purpose High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Predominantly Upwind337.31.7787
Predominantly Downwind315.81.9001
Predominantly Upwind Low433.41.3845
Predominantly Upwind Medium352.21.7035
Predominantly Upwind High321.81.8646
Predominantly Downwind Low444.11.3509
Predominantly Downwind Medium317.11.8920
Predominantly Downwind High246.12.4379
Chicago-Mac Upwind1.7481
Chicago-Mac All Purpose1.8053
Chicago-Mac Downwind1.8634
Bayview-Mac Cove Island1.7081
Bayview-Mac Shore1.7210
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching287.72.0858
Predominantly Reaching Low349.81.7152
Predominantly Reaching Medium287.72.0855
Predominantly Reaching High242.62.4730
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low563.61.0646
5-Band Low / Medium478.71.2533
5-Band Medium385.41.5568
5-Band Medium / High337.01.7806
5-Band High308.91.9424
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance339.5
Triple Number Coastal/Long Distance Low389.2
Triple Number Coastal/Long Distance Medium308.7
Triple Number Coastal/Long Distance High264.3
Triple Number Windward/Leeward Low519.9
Triple Number Windward/Leeward Medium392.5
Triple Number Windward/Leeward High328.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.5418
Triple Number Coastal/Long Distance Medium1.9438
Triple Number Coastal/Long Distance High2.2699
Triple Number Windward/Leeward Low1.1540
Triple Number Windward/Leeward Medium1.5285
Triple Number Windward/Leeward High1.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low389.2
Triple Number Coastal/Long Distance Medium308.7
Triple Number Coastal/Long Distance High264.3
Triple Number Windward/Leeward Low519.9
Triple Number Windward/Leeward Medium392.5
Triple Number Windward/Leeward High328.3
Predominantly Upwind337.3
Predominantly Downwind315.8
Predominantly Reaching296.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.5418
Triple Number Coastal/Long Distance Medium1.9438
Triple Number Coastal/Long Distance High2.2699
Triple Number Windward/Leeward Low1.1540
Triple Number Windward/Leeward Medium1.5285
Triple Number Windward/Leeward High1.8277
Coastal/Long Distance1.7675
Predominantly Upwind1.7787
Predominantly Downwind1.9001
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.5418
Tretall Distanseseilas Mellomvind1.9438
Tretall Distanseseilas Mye vind2.2699
Tretall Pølsebane Lite vind1.1540
Tretall Pølsebane Mellomvind1.5285
Tretall Pølsebane Mye vind1.8277
Distanseseilas ett tall (OSN 8-16kn)1.7675
Distanseseilas ett tall (APH 6-20kn)1.9503
Enkeltall Motvind1.7787
Enkeltall Medvind1.9001
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Coastal/Long Distance339.51.7675
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind337.31.7787
Predominantly Downwind315.81.9001
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore312.91.9176
Cape Doctor Coastal253.72.3650
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.5418
Triple Number Coastal/Long Distance Medium1.9438
Triple Number Coastal/Long Distance High2.2699
Triple Number Windward/Leeward Low1.1540
Triple Number Windward/Leeward Medium1.5285
Triple Number Windward/Leeward High1.8277
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.5418
Triple Number Coastal/Long Distance Medium1.9438
Triple Number Coastal/Long Distance High2.2699
Triple Number Windward/Leeward Low1.1540
Triple Number Windward/Leeward Medium1.5285
Triple Number Windward/Leeward High1.8277
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Predominantly Upwind337.31.7787
Predominantly Downwind315.81.9001
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance339.51.7675
Triple Number Coastal/Long Distance Low389.21.5418
Triple Number Coastal/Long Distance Medium308.71.9438
Triple Number Coastal/Long Distance High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance573.7438.1368.3324.8295.2270.2232.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low389.21.5418
Triple Number All Purpose Medium308.71.9438
Triple Number All Purpose High264.32.2699
Triple Number Windward/Leeward Low519.91.1540
Triple Number Windward/Leeward Medium392.51.5285
Triple Number Windward/Leeward High328.31.8277
Predominantly Upwind337.31.7787
Predominantly Downwind315.81.9001
Predominantly Upwind Low433.41.3845
Predominantly Upwind Medium352.21.7035
Predominantly Upwind High321.81.8646
Predominantly Downwind Low444.11.3509
Predominantly Downwind Medium317.11.8920
Predominantly Downwind High246.12.4379
Chicago-Mac Upwind1.7481
Chicago-Mac All Purpose1.8053
Chicago-Mac Downwind1.8634
Bayview-Mac Cove Island1.7081
Bayview-Mac Shore1.7210
Harvest Moon Regatta254.92.3535
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy319.71.8767
San Francisco Bay Medium383.41.5649
Predominantly Reaching287.72.0858
Predominantly Reaching Low349.81.7152
Predominantly Reaching Medium287.72.0855
Predominantly Reaching High242.62.4730
Windward/Leeward 60-40 Low518.61.1569
Windward/Leeward 60-40 Medium404.21.4845
Windward/Leeward 60-40 High350.31.7127
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low563.61.0646
5-Band Low / Medium478.71.2533
5-Band Medium385.41.5568
5-Band Medium / High337.01.7806
5-Band High308.91.9424
ORC Ref  03190002RVNIssued on 31/08/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SCHOKWAVE 3

GBR-25555

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class90' SloopMeasurement30/09/2022HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA27.430Max. Beam5.706Draft4.451Displacement21,568Wetted area85.19IMS L26.166LSM024.455Acc. length18.544Sink (kg/mm) 69.13
VCGD-1.227VCGM-1.223RM Rated (kg·m) 1483.1Limit of positive stability(°) N/AStability IndexN/ABLR index1.1191
Water ballast weight5,902Water ballast LCG20.00Water ballast VCG1.20Water ballast TCG2.47
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays3Spreaders5Rotating mastNo
P34.088IG31.977ISP36.338MDT10.195MDL10.425MDT20.167MDL20.242TL4.000MW0.290GO0.290
E11.754J10.450BAS2.250FSD0.050SFJ0.702SPLWPLTPS14.000BD0.421MWT950.00MCG16.487
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date27/10/2020MeasurerFIV-85CommentSan Rocco
SFFP0.189FFMFF1.900LCFcl14.480SG1.0250
SAFP24.189FAMFA1.418LCFsh14.746HBI1.641
W1400.0W2400.0W3400.0W4400.0LCFD
PD1251.5PD2240.6PD3246.0PD4254.2
WD11.595PLM9000.00GSA1.0RSA1.0RM1473.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGAMovable5,90220.001.202.47Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002RVNIssued on 31/08/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SCHOKWAVE 3

GBR-25555

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA2.003.374.887.419.62245.0227/09/2022ORC0.192.384.407.589.82237.04* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ00.162.334.609.2914.1518.9037.52NoYes0352.4125/09/2022FrulloneJ10.111.352.585.007.449.8832.90NoNo 164.4320/09/2022Design dataORC1.322.554.997.359.6032.82NoNo 161.68* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC37.1837.1837.1820.8920.89100%647.24* Copied from legacy *A139.9035.8037.8519.5021.3092%626.4220/09/2022design data
ORC Ref  03190002RVNIssued on 31/08/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org