Club
Certificate
Non Spinnaker
2023

Boat

RUSALKA

USA 61632

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 Angles43.2°41.2°39.6°38.8°38.2°38.1°38.1°
Beat VMG4.004.895.455.735.885.966.02
52°6.127.267.908.208.358.438.52
60°6.457.558.148.448.598.708.80
75°6.697.738.318.668.929.099.31
90°6.557.658.308.719.059.369.82
110°5.806.977.898.478.929.3510.19
120°5.306.607.608.288.759.2010.13
135°4.575.856.907.758.348.789.69
150°3.824.996.026.887.628.178.95
Run VMG3.314.325.216.066.887.608.60
Gybe Angles144.2°146.2°147.5°171.2°173.0°174.8°177.5°

APH: 510.9

CDL: 12.056

GPH: 577.7

CertNo: US6163

BOAT
ClassItalia 13.98DesignerCossuttiBuilderBaruffaldiAge date01/2015Series date07/2012Offset fileIY1398.OFFData fileUSA 61632NS
HULL
Length Overall13.980 mMaximum Beam4.272 mDraft2.549 mDisplacement10,200 kgDLR5.0077IMS DivisionCruiser/RacerDynamic Allowance0.150%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.533m
CREW
Maximum weight965 kgMinimum weight724 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail66.8567.96Headsail Luffed55.7055.70Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail20.41Storm Jib16.66Heavy Weather Jib44.98
SAIL LIMITS
Headsails7  Spinnakers0 * No spinnaker pole aboard
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  04560002TE0Issued on 30/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

RUSALKA

USA 61632

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 VMG899.8736.3660.2628.5612.5603.8597.8
52°588.5495.8455.5439.0431.4426.8422.4
60°557.8477.0442.1426.5418.9414.0408.9
75°538.3465.4433.0415.6403.7396.0386.6
90°550.0470.7433.9413.5397.7384.8366.6
110°620.8516.7456.3424.8403.6384.8353.1
120°678.8545.5473.4434.8411.3391.2355.2
135°787.7615.7521.5464.5431.8409.9371.6
150°941.4721.0598.4523.4472.4440.5402.0
Run VMG1087.0832.5691.0593.9523.2473.6418.4
Selected Courses
Windward / Leeward993.4784.4675.6611.2567.8538.7508.1
All purpose748.5605.4532.0491.4465.4447.6425.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward639.40.9383
All purpose510.91.1744
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8863
Downwind "popa"0.9092
70% up, 30% down "Ilhabela"0.8930
30% up, 70% down "Ilhabela-inverso"0.9022
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Predominantly Upwind537.51.1162
Predominantly Downwind541.21.1086
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.00.8863
Triple Number All Purpose Medium508.01.1812
Triple Number All Purpose High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Predominantly Upwind537.51.1162
Predominantly Downwind541.21.1086
Predominantly Upwind Low719.10.8344
Predominantly Upwind Medium542.81.1053
Predominantly Upwind High505.71.1864
Predominantly Downwind Low792.30.7573
Predominantly Downwind Medium551.01.0889
Predominantly Downwind High435.91.3765
Chicago-Mac Upwind1.0959
Chicago-Mac All Purpose1.0886
Chicago-Mac Downwind1.0831
Bayview-Mac Cove Island1.0143
Bayview-Mac Shore1.0400
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching483.31.2416
Predominantly Reaching Low615.30.9752
Predominantly Reaching Medium482.91.2425
Predominantly Reaching High415.21.4451
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low977.30.6139
5-Band Low / Medium806.40.7441
5-Band Medium623.00.9631
5-Band Medium / High544.61.1018
5-Band High513.41.1687
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance561.1
Triple Number Coastal/Long Distance Low677.0
Triple Number Coastal/Long Distance Medium508.0
Triple Number Coastal/Long Distance High443.6
Triple Number Windward/Leeward Low888.9
Triple Number Windward/Leeward Medium636.3
Triple Number Windward/Leeward High534.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8863
Triple Number Coastal/Long Distance Medium1.1812
Triple Number Coastal/Long Distance High1.3526
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.9430
Triple Number Windward/Leeward High1.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low677.0
Triple Number Coastal/Long Distance Medium508.0
Triple Number Coastal/Long Distance High443.6
Triple Number Windward/Leeward Low888.9
Triple Number Windward/Leeward Medium636.3
Triple Number Windward/Leeward High534.5
Predominantly Upwind537.5
Predominantly Downwind541.2
Predominantly Reaching504.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8863
Triple Number Coastal/Long Distance Medium1.1812
Triple Number Coastal/Long Distance High1.3526
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.9430
Triple Number Windward/Leeward High1.1226
Coastal/Long Distance1.0693
Predominantly Upwind1.1162
Predominantly Downwind1.1086
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8863
Tretall Distanseseilas Mellomvind1.1812
Tretall Distanseseilas Mye vind1.3526
Tretall Pølsebane Lite vind0.6750
Tretall Pølsebane Mellomvind0.9430
Tretall Pølsebane Mye vind1.1226
Distanseseilas ett tall (OSN 8-16kn)1.0693
Distanseseilas ett tall (APH 6-20kn)1.1744
Enkeltall Motvind1.1162
Enkeltall Medvind1.1086
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Coastal/Long Distance561.11.0693
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind537.51.1162
Predominantly Downwind541.21.1086
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore517.31.1599
Cape Doctor Coastal431.81.3895
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8863
Triple Number Coastal/Long Distance Medium1.1812
Triple Number Coastal/Long Distance High1.3526
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.9430
Triple Number Windward/Leeward High1.1226
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8863
Triple Number Coastal/Long Distance Medium1.1812
Triple Number Coastal/Long Distance High1.3526
Triple Number Windward/Leeward Low0.6750
Triple Number Windward/Leeward Medium0.9430
Triple Number Windward/Leeward High1.1226
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Predominantly Upwind537.51.1162
Predominantly Downwind541.21.1086
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance561.11.0693
Triple Number Coastal/Long Distance Low677.00.8863
Triple Number Coastal/Long Distance Medium508.01.1812
Triple Number Coastal/Long Distance High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1002.8738.2605.0526.7484.4452.9406.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low677.00.8863
Triple Number All Purpose Medium508.01.1812
Triple Number All Purpose High443.61.3526
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium636.30.9430
Triple Number Windward/Leeward High534.51.1226
Predominantly Upwind537.51.1162
Predominantly Downwind541.21.1086
Predominantly Upwind Low719.10.8344
Predominantly Upwind Medium542.81.1053
Predominantly Upwind High505.71.1864
Predominantly Downwind Low792.30.7573
Predominantly Downwind Medium551.01.0889
Predominantly Downwind High435.91.3765
Chicago-Mac Upwind1.0959
Chicago-Mac All Purpose1.0886
Chicago-Mac Downwind1.0831
Bayview-Mac Cove Island1.0143
Bayview-Mac Shore1.0400
Harvest Moon Regatta440.71.3614
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy524.71.1436
San Francisco Bay Medium626.20.9582
Predominantly Reaching483.31.2416
Predominantly Reaching Low615.30.9752
Predominantly Reaching Medium482.91.2425
Predominantly Reaching High415.21.4451
Windward/Leeward 60-40 Low874.70.6859
Windward/Leeward 60-40 Medium639.00.9390
Windward/Leeward 60-40 High558.01.0752
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low977.30.6139
5-Band Low / Medium806.40.7441
5-Band Medium623.00.9631
5-Band Medium / High544.61.1018
5-Band High513.41.1687
ORC Ref  04560002TE0Issued on 30/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

RUSALKA

USA 61632

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassItalia 13.98MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.980Max. Beam4.272Draft2.549Displacement10,200Wetted area39.66IMS L12.820LSM012.675Acc. length13.884Sink (kg/mm) 29.18
VCGD-0.211VCGM-0.167RM Rated (kg·m) 285.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.533PBW0.135PIPA0.0039
EDL2.990ST10.065ST20.180
ST30.180ST40.110ST50.220
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P18.135IG18.185ISP19.085MDT10.142MDL10.280MDT20.142MDL20.217TL0.800MW0.280GO0.300
E6.430J5.360BAS1.770FSD0.039SFJ0.280SPLWPLTPS5.590BD0.250MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date20/07/2016MeasurerComment
SFFP0.777FFMFF1.321LCFcl7.621SG
SAFP13.214FAMFA1.089LCFsh7.898HBI1.439
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAWater INOX VUOTOWater250011.300.00BWater INOX VUOTOWater20006.700.00CFuel INOX LTFuel250011.300.00DNERE PVC VUOTOWater6009.100.00ENERE PVC VUOTO6005.300.00Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneousBATTERIE 2 X110 AH SX X SERVIZI05.800.00BMiscellaneousBATTERIA 1 X 110AH SX X SERVIZI010.000.00CMiscellaneousSALPANCORE CON MUSONE00.000.00DMiscellaneousCUCINA FORNO + 2 FUOCHI BOILER00.000.00AEngineVOLVO PENTA 55 CVTotal deductible0
ORC Ref  04560002TE0Issued on 30/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

RUSALKA

USA 61632

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.081.182.243.975.2766.8512/02/2022OUS149301-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJib0.080.801.633.124.595.6318.45YesNo 55.7012/02/2020OUS149301-002
ORC Ref  04560002TE0Issued on 30/10/2023Valid until 18/03/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org