Club
Certificate
2024

Boat

Nancy

ISR 2S

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.8°41.6°40.4°39.7°39.1°39.3°41.6°43.1°
Beat VMG2.823.433.844.114.244.274.194.12
52°4.345.135.585.856.026.096.136.14
60°4.595.345.756.026.226.346.446.46
75°4.755.485.896.206.486.716.947.05
90°4.855.676.136.476.656.907.497.88
110°4.875.706.206.667.127.578.329.24
120°4.715.596.106.567.047.639.4110.87
135°4.225.145.816.246.687.188.8812.54
150°3.544.525.325.886.296.697.7310.57
Run VMG3.063.924.655.315.816.196.959.16
Gybe Angles146.2°151.2°157.3°170.9°178.1°179.0°178.1°140.2°
APH ToD:663.7CDL: 5.970APH ToT: 0.9041CertNo:2402S
BOAT
ClassSonarDesignerKirbyBuilderSonar (UK) LtdAge date11/1979Series date03/1979Offset fileSONAR.OD.offData fileISR2S
HULL
Length Overall7.142 mMaximum Beam2.380 mDraft1.185 mDisplacement950 kgDLR5.1710IMS DivisionSportboatDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight308 kg(default)Minimum weight178 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.4518.03Headsail Luffed9.269.26Headsail FlyingSymmetric30.0730.07Asymmetric
STORM SAIL AREAS (m²)
Trysail4.98Storm Jib2.69Heavy Weather Jib7.26
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Daniel Levit
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  04390002U1RIssued on 10/01/2024Valid until 28/02/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org

Club
Certificate
2024

Boat

Nancy

ISR 2S

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1275.61050.8938.5875.6849.5843.8860.2874.7
52°830.3702.0644.8615.0598.5591.3587.4586.5
60°784.5673.8626.4598.4578.3568.1559.4557.1
75°757.4656.6611.5580.6555.3536.9518.7510.3
90°742.0634.5587.2556.7541.4521.9480.8456.8
110°739.6631.3580.3540.2505.7475.8432.8389.4
120°764.4644.4590.3548.9511.4472.0382.5331.2
135°852.7700.9620.0576.5538.7501.4405.5287.1
150°1017.5796.1676.7612.5572.8537.8465.5340.5
Run VMG1174.9918.4774.1678.1619.8581.9517.6393.2
Selected Courses
Windward / Leeward1225.3984.6856.3776.9734.7712.8688.9633.9
All purpose938.1773.8691.0641.1610.9589.2555.0511.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward816.70.7347
All purpose663.70.9041
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6274
Downwind "popa"0.7977
70% up, 30% down "Ilhabela"0.6704
30% up, 70% down "Ilhabela-inverso"0.7377
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Predominantly Upwind724.90.8277
Predominantly Downwind668.00.8982
Custom scoring options for Canada
Scoring OptionTODTOT
Predominant Upwind723.50.8293
Predominant Reaching642.10.9344
Predominant Downwind642.10.9344
Predominant Upwind - Low951.20.6308
Predominant Upwind - Low/Med797.10.7527
Predominant Upwind - Medium701.70.8550
Predominant Upwind - Med/High653.70.9178
Predominant Upwind - High632.40.9488
Predominant Reaching Low833.30.7200
Predominant Reaching Low/Med700.70.8563
Predominant Reaching Medium616.00.9741
Predominant Reaching Med/High559.21.0730
Predominant Reaching High511.51.1731
Predominant Downwind Low833.30.7200
Predominant Downwind Low/Med758.80.7907
Predominant Downwind Medium644.90.9303
Predominant Downwind Med/High568.11.0562
Predominant Downwind High504.91.1884
Harvest Moon Regatta564.31.0632
Chicago-Mac Upwind0.8112
Chicago-Mac All Purpose0.8446
Chicago-Mac Downwind0.8830
Bayview-Mac Cove Island0.7843
Bayview-Mac Shore0.7889
Scoring OptionTODTOT
5-Band Windward/Leeward Low1170.60.5125
5-Band Windward/Leeward Low/Med944.20.6355
5-Band Windward/Leeward Medium795.10.7546
5-Band Windward/Leeward Med/High717.80.8359
5-Band Windward/Leeward High683.50.8778
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Windward/Leeward 60-40 Low1181.40.5079
Windward/Leeward 60-40 Low/Med959.00.6256
Windward/Leeward 60-40 Medium814.80.7364
Windward/Leeward 60-40 Med/High744.30.8061
Windward/Leeward 60-40 High718.80.8347
5-Band AP Low900.80.6660
5-Band AP Low/Med749.20.8008
5-Band AP Medium651.10.9215
5-Band AP Med/High591.41.0145
5-Band AP High553.41.0842
Triple Number AP Low856.00.7010
Triple Number AP Medium661.30.9073
Triple Number AP High581.81.0313
5-Band SF Bay Tour - Low1113.10.5390
5-Band SF Bay Tour - Low/Med905.80.6624
5-Band SF Bay Tour - Medium771.60.7776
5-Band SF Bay Tour - Med/High700.80.8561
5-Band SF Bay Tour - High665.70.9013
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance721.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7010
Triple Number Coastal/Long Distance Medium0.9074
Triple Number Coastal/Long Distance High1.0313
Triple Number Windward/Leeward Low0.5430
Triple Number Windward/Leeward Medium0.7406
Triple Number Windward/Leeward High0.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low855.9
Triple Number Coastal/Long Distance Medium661.2
Triple Number Coastal/Long Distance High581.8
Triple Number Windward/Leeward Low1105.0
Triple Number Windward/Leeward Medium810.2
Triple Number Windward/Leeward High709.3
Predominantly Upwind724.9
Predominantly Downwind668.0
Predominantly Reaching642.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7010
Triple Number Coastal/Long Distance Medium0.9074
Triple Number Coastal/Long Distance High1.0313
Triple Number Windward/Leeward Low0.5430
Triple Number Windward/Leeward Medium0.7406
Triple Number Windward/Leeward High0.8459
Coastal/Long Distance0.8313
Predominantly Upwind0.8277
Predominantly Downwind0.8982
For information
General Purpose Handicap (GPH)745.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7010
Tretall Distanseseilas Mellomvind0.9074
Tretall Distanseseilas Mye vind1.0313
Tretall Pølsebane Lite vind0.5430
Tretall Pølsebane Mellomvind0.7406
Tretall Pølsebane Mye vind0.8459
Distanseseilas ett tall (OSN 8-16kn)0.8313
Distanseseilas ett tall (APH 6-20kn)0.9041
Enkeltall Motvind0.8277
Enkeltall Medvind0.8982
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Coastal/Long Distance721.80.8313
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind724.90.8277
Predominantly Downwind668.00.8982
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore650.40.9225
Cape Doctor Coastal524.71.1435
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7010
Triple Number Coastal/Long Distance Medium0.9074
Triple Number Coastal/Long Distance High1.0313
Triple Number Windward/Leeward Low0.5430
Triple Number Windward/Leeward Medium0.7406
Triple Number Windward/Leeward High0.8459
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7010
Triple Number Coastal/Long Distance Medium0.9074
Triple Number Coastal/Long Distance High1.0313
Triple Number Windward/Leeward Low0.5430
Triple Number Windward/Leeward Medium0.7406
Triple Number Windward/Leeward High0.8459
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Predominantly Upwind724.90.8277
Predominantly Downwind668.00.8982
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.80.8313
Triple Number Coastal/Long Distance Low855.90.7010
Triple Number Coastal/Long Distance Medium661.20.9074
Triple Number Coastal/Long Distance High581.81.0313
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.2925.1774.7684.0634.1593.9516.0474.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Predominant Upwind723.50.8293
Predominant Reaching642.10.9344
Predominant Downwind642.10.9344
Predominant Upwind - Low951.20.6308
Predominant Upwind - Low/Med797.10.7527
Predominant Upwind - Medium701.70.8550
Predominant Upwind - Med/High653.70.9178
Predominant Upwind - High632.40.9488
Predominant Reaching Low833.30.7200
Predominant Reaching Low/Med700.70.8563
Predominant Reaching Medium616.00.9741
Predominant Reaching Med/High559.21.0730
Predominant Reaching High511.51.1731
Predominant Downwind Low833.30.7200
Predominant Downwind Low/Med758.80.7907
Predominant Downwind Medium644.90.9303
Predominant Downwind Med/High568.11.0562
Predominant Downwind High504.91.1884
Harvest Moon Regatta564.31.0632
Chicago-Mac Upwind0.8112
Chicago-Mac All Purpose0.8446
Chicago-Mac Downwind0.8830
Bayview-Mac Cove Island0.7843
Bayview-Mac Shore0.7889
Scoring OptionTODTOT
5-Band Windward/Leeward Low1170.60.5125
5-Band Windward/Leeward Low/Med944.20.6355
5-Band Windward/Leeward Medium795.10.7546
5-Band Windward/Leeward Med/High717.80.8359
5-Band Windward/Leeward High683.50.8778
Triple Number Windward/Leeward Low1105.00.5430
Triple Number Windward/Leeward Medium810.20.7406
Triple Number Windward/Leeward High709.30.8459
Windward/Leeward 60-40 Low1181.40.5079
Windward/Leeward 60-40 Low/Med959.00.6256
Windward/Leeward 60-40 Medium814.80.7364
Windward/Leeward 60-40 Med/High744.30.8061
Windward/Leeward 60-40 High718.80.8347
5-Band AP Low900.80.6660
5-Band AP Low/Med749.20.8008
5-Band AP Medium651.10.9215
5-Band AP Med/High591.41.0145
5-Band AP High553.41.0842
Triple Number AP Low856.00.7010
Triple Number AP Medium661.30.9073
Triple Number AP High581.81.0313
5-Band SF Bay Tour - Low1113.10.5390
5-Band SF Bay Tour - Low/Med905.80.6624
5-Band SF Bay Tour - Medium771.60.7776
5-Band SF Bay Tour - Med/High700.80.8561
5-Band SF Bay Tour - High665.70.9013
ORC Ref  04390002U1RIssued on 10/01/2024Valid until 28/02/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org

Club
Certificate
2024

Boat

Nancy

ISR 2S

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSonarMeasurement03/01/2014HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.142Max. Beam2.380Draft1.185Displacement950Wetted area9.94IMS L6.123LSM05.684Acc. length7.142Sink (kg/mm) 7.73
VCGD0.030VCGM0.041RM Rated (kg·m) 23.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight308Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.340IG7.330ISP7.620MDT10.072MDL10.091MDT2MDL2TLTaperMWGO
E3.410J2.500BAS0.650FSDSFJSPL2.710WPLTPSBD0.107MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.030Flotation Date31/10/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04390002U1RIssued on 10/01/2024Valid until 28/02/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org

Club
Certificate
2024

Boat

Nancy

ISR 2S

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.801.402.2817.45
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.360.651.292.527.24NoNo 9.26
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment17.627.627.624.724.8030.07
ORC Ref  04390002U1RIssued on 10/01/2024Valid until 28/02/2025
VPP ver: 2024 1.00 | © ORC | www.orc.org