Club
Certificate
Non Spinnaker
2023

Boat

Gone with the wind

ISR 8

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
Beat Angles46.9°45.6°44.2°43.0°42.3°41.7°42.0°
Beat VMG2.693.383.904.314.634.814.86
52°4.255.275.996.526.897.117.23
60°4.595.616.326.827.157.357.52
75°4.815.846.587.077.387.607.90
90°4.715.766.567.097.437.688.09
110°4.265.386.276.947.387.708.25
120°4.035.146.046.767.257.598.17
135°3.554.625.536.296.907.337.92
150°3.074.064.965.736.416.967.65
Run VMG2.673.544.355.105.786.397.29
Gybe Angles152.0°155.6°161.0°167.6°171.8°174.8°179.0°

APH: 646.3

CDL: 8.275

GPH: 741.0

CertNo: 23008

BOAT
ClassElan 384 ImpressioDesignerHumphreysBuilderElanAge date01/2008Series date01/2006Offset fileELAN384IMP.offData fileISR8
HULL
Length Overall11.250 mMaximum Beam3.908 mDraft1.790 mDisplacement7,600 kgDLR7.4745IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.406m
CREW
Maximum weight694 kgMinimum weight520 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9133.37Headsail Luffed31.6631.66Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.06Storm Jib9.28Heavy Weather Jib25.05
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers0 * 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  04390002AWOIssued on 15/01/2023Valid until 28/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Gone with the wind

ISR 8

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
Beat VMG1339.71065.7923.4835.8777.9748.1740.7
52°846.7683.4601.4551.8522.3506.4497.9
60°784.7641.9569.7527.7503.6489.5479.0
75°748.5616.5546.7509.3487.9473.6455.6
90°763.6624.5548.8508.0484.8468.6444.8
110°845.3669.3574.2518.4487.5467.6436.4
120°893.9700.2595.9532.5496.4474.1440.9
135°1014.2779.0651.2572.2521.6491.3454.5
150°1171.6886.2726.5627.9561.5517.4470.6
Run VMG1350.31017.8827.2705.9623.0563.4493.7
Selected Courses
Windward / Leeward1345.01041.7875.3770.8700.5655.7617.2
All purpose1020.7802.9685.5614.3569.0541.0514.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward814.30.7369
All purpose646.30.9283
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6531
Downwind "popa"0.7525
70% up, 30% down "Ilhabela"0.6800
30% up, 70% down "Ilhabela-inverso"0.7196
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Predominantly Upwind695.80.8623
Predominantly Downwind673.80.8905
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low911.90.6580
Triple Number All Purpose Medium642.40.9340
Triple Number All Purpose High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Predominantly Upwind695.80.8623
Predominantly Downwind673.80.8905
Predominantly Upwind Low1007.20.5957
Predominantly Upwind Medium712.70.8419
Predominantly Upwind High619.90.9679
Predominantly Downwind Low1020.70.5878
Predominantly Downwind Medium672.10.8927
Predominantly Downwind High523.01.1473
Chicago-Mac Upwind0.8398
Chicago-Mac All Purpose0.8530
Chicago-Mac Downwind0.8692
Bayview-Mac Cove Island0.7757
Bayview-Mac Shore0.7918
Victoria-Maui0.9394
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance711.0
Triple Number Coastal/Long Distance Low911.9
Triple Number Coastal/Long Distance Medium642.4
Triple Number Coastal/Long Distance High538.0
Triple Number Windward/Leeward Low1193.3
Triple Number Windward/Leeward Medium810.6
Triple Number Windward/Leeward High652.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6580
Triple Number Coastal/Long Distance Medium0.9340
Triple Number Coastal/Long Distance High1.1152
Triple Number Windward/Leeward Low0.5028
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low911.9
Triple Number Coastal/Long Distance Medium642.4
Triple Number Coastal/Long Distance High538.0
Triple Number Windward/Leeward Low1193.3
Triple Number Windward/Leeward Medium810.6
Triple Number Windward/Leeward High652.5
Predominantly Upwind695.8
Predominantly Downwind673.8
Predominantly Reaching634.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6580
Triple Number Coastal/Long Distance Medium0.9340
Triple Number Coastal/Long Distance High1.1152
Triple Number Windward/Leeward Low0.5028
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.9196
Coastal/Long Distance0.8439
Predominantly Upwind0.8623
Predominantly Downwind0.8905
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6580
Tretall Distanseseilas Mellomvind0.9340
Tretall Distanseseilas Mye vind1.1152
Tretall Pølsebane Lite vind0.5028
Tretall Pølsebane Mellomvind0.7402
Tretall Pølsebane Mye vind0.9196
Distanseseilas ett tall (OSN 8-16kn)0.8439
Distanseseilas ett tall (APH 6-20kn)0.9283
Enkeltall Motvind0.8623
Enkeltall Medvind0.8905
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Coastal/Long Distance711.00.8439
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind695.80.8623
Predominantly Downwind673.80.8905
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore628.80.9542
Cape Doctor Coastal522.41.1486
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6580
Triple Number Coastal/Long Distance Medium0.9340
Triple Number Coastal/Long Distance High1.1152
Triple Number Windward/Leeward Low0.5028
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.9196
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6580
Triple Number Coastal/Long Distance Medium0.9340
Triple Number Coastal/Long Distance High1.1152
Triple Number Windward/Leeward Low0.5028
Triple Number Windward/Leeward Medium0.7402
Triple Number Windward/Leeward High0.9196
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Predominantly Upwind695.80.8623
Predominantly Downwind673.80.8905
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance711.00.8439
Triple Number Coastal/Long Distance Low911.90.6580
Triple Number Coastal/Long Distance Medium642.40.9340
Triple Number Coastal/Long Distance High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1345.6976.0781.0660.7592.2546.6489.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low911.90.6580
Triple Number All Purpose Medium642.40.9340
Triple Number All Purpose High538.01.1152
Triple Number Windward/Leeward Low1193.30.5028
Triple Number Windward/Leeward Medium810.60.7402
Triple Number Windward/Leeward High652.50.9196
Predominantly Upwind695.80.8623
Predominantly Downwind673.80.8905
Predominantly Upwind Low1007.20.5957
Predominantly Upwind Medium712.70.8419
Predominantly Upwind High619.90.9679
Predominantly Downwind Low1020.70.5878
Predominantly Downwind Medium672.10.8927
Predominantly Downwind High523.01.1473
Chicago-Mac Upwind0.8398
Chicago-Mac All Purpose0.8530
Chicago-Mac Downwind0.8692
Bayview-Mac Cove Island0.7757
Bayview-Mac Shore0.7918
Harvest Moon Regatta542.11.1067
Victoria-Maui0.9394
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy641.90.9348
San Francisco Bay Medium806.40.7440
Predominantly Reaching0.9850
Predominantly Reaching Low0.7320
Predominantly Reaching Medium0.9854
Predominantly Reaching High1.1955
Windward/Leeward 60-40 Low1195.20.5020
Windward/Leeward 60-40 Medium830.80.7222
Windward/Leeward 60-40 High686.60.8739
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1321.70.4540
5-Band Low / Medium1070.50.5605
5-Band Medium789.40.7601
5-Band Medium / High666.50.9002
5-Band High623.90.9617
ORC Ref  04390002AWOIssued on 15/01/2023Valid until 28/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Gone with the wind

ISR 8

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 384 ImpressioMeasurement18/05/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.250Max. Beam3.908Draft1.790Displacement7,600Wetted area29.84IMS L10.167LSM010.055Acc. length11.250Sink (kg/mm) 23.24
VCGD0.211VCGM0.235RM Rated (kg·m) 180.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBWPIPA0.0200
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerYesArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.000IG13.620ISP13.930MDT10.120MDL10.230MDT20.120MDL20.230TL0.000MWGO
E4.420J3.900BAS1.850FSD0.040SFJ0.000SPL3.900WPLTPS4.180BD0.170MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date18/05/2018MeasurerComment
SFFP0.570FFMFF1.504LCFcl6.253SG
SAFP10.640FAMFA1.150LCFsh6.545HBI1.339
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04390002AWOIssued on 15/01/2023Valid until 28/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Gone with the wind

ISR 8

IYC
IYC , P.O.Box 3299
Ramat Gan
Israel
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.170.831.452.673.7032.9111/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.581.142.373.745.1012.85NoNo 31.6611/01/2023
ORC Ref  04390002AWOIssued on 15/01/2023Valid until 28/02/2024
VPP ver: 2023 1.00 | © ORC | www.orc.org