Non Spin/HSFClub Certificate2025
Anna-KaisaEST 783
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles44.3°44.3°41.6°40.9°41.1°41.1°41.4°42.3°44.0°
Beat VMG1.992.743.323.663.803.863.873.863.73
52°3.154.214.945.395.595.665.695.715.65
60°3.354.445.165.595.785.865.895.935.91
75°3.454.595.345.765.986.106.166.236.26
90°3.334.495.315.776.056.236.366.496.58
110°2.964.115.035.686.046.306.516.847.03
120°2.783.894.825.535.956.246.486.917.30
135°2.393.444.375.135.686.046.306.787.26
150°2.012.973.874.635.285.766.076.567.03
Run VMG1.732.573.374.094.745.325.756.306.75
Gybe Angles150.3°150.3°155.7°165.5°172.1°177.2°179.5°179.7°179.7°
APH ToD:723.9CDL: 5.787APH ToT: 0.8289CertNo:211/21
BOAT
ClassRJ 85DesignerBuilderJakobssenAge date01/1975Series date01/1969Offset fileRJ85_CL.offData fileEST783
HULL
Length Overall8.550 mMaximum Beam2.012 mDraft1.221 mDisplacement2,296 kgDLR9.0074IMS DivisionCruiser/RacerDynamic Allowance0.450%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight260 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail15.9616.34Headsail Luffed16.0216.02Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.92Storm Jib3.49Heavy Weather Jib9.42
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
kaal koos päramootriga
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.
Non Spin/HSFClub Certificate2025
Anna-KaisaEST 783
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1807.41312.41085.4983.7947.5933.2929.4933.7965.6
52°1143.6855.0728.1667.5644.6636.4632.8630.1636.8
60°1073.7809.9697.1644.2622.5614.7610.7606.7608.6
75°1043.6784.9674.4625.5602.0590.2584.7577.7575.5
90°1082.1801.9678.4623.4595.5577.9566.4554.5547.1
110°1215.4875.5715.4634.0595.8571.8552.9526.3512.0
120°1294.9924.3746.5651.4604.7577.3555.9521.1493.0
135°1503.71046.4823.5702.2633.3596.4571.6530.9495.8
150°1792.51213.4930.3776.9681.5625.2592.8549.0512.1
Run VMG2075.81400.91067.6879.1759.0677.2625.9571.6533.3
Selected Courses
Windward / Leeward1937.61356.71076.5931.4853.2805.2777.6752.6749.5
All purpose1454.91040.1844.0745.3695.0666.7650.1630.8623.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward894.20.6710
All purpose723.90.8289
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5895
Downwind "popa"0.7022
70% up, 30% down "Ilhabela"0.6193
30% up, 70% down "Ilhabela-inverso"0.6641
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Predominantly Upwind779.50.7698
Predominantly Downwind739.60.8113
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low942.10.6369
Triple Number AP Medium717.20.8366
Triple Number AP High647.00.9274
Triple Number Windward/Leeward Low1274.60.4707
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Single Number Predominant Upwind812.20.7388
Single Number Predominant Reaching721.30.8319
Single Number Predominant Downwind779.50.7697
Predominant Upwind - Low1112.50.5393
Predominant Upwind - Low/Med849.00.7067
Predominant Upwind - Medium753.50.7962
Predominant Upwind - Med/High713.30.8412
Predominant Upwind - High702.80.8537
Predominant Downwind Low1186.30.5058
Predominant Downwind Low/Med851.80.7044
Predominant Downwind Medium709.30.8459
Predominant Downwind Med/High628.50.9546
Predominant Downwind High592.51.0127
Predominant Reaching Low1019.40.5886
Predominant Reaching Low/Med766.40.7829
Predominant Reaching Medium667.20.8992
Predominant Reaching Med/High616.50.9732
Predominant Reaching High594.71.0090
SA/DSPL Upwind18.32SA/DSPL Downwind18.32
Scoring OptionTODTOT
5-Band Windward/Leeward Low1432.90.4187
5-Band Windward/Leeward Low/Med1033.60.5805
5-Band Windward/Leeward Medium870.40.6893
5-Band Windward/Leeward Med/High784.40.7649
5-Band Windward/Leeward High756.40.7932
Windward/Leeward 60-40 Low1422.20.4219
Windward/Leeward 60-40 Low/Med1039.40.5772
Windward/Leeward 60-40 Medium888.50.6753
Windward/Leeward 60-40 Med/High814.00.7371
Windward/Leeward 60-40 High792.80.7568
5-Band AP Low1055.70.5683
5-Band AP Low/Med816.10.7352
5-Band AP Medium707.30.8484
5-Band AP Med/High653.40.9183
5-Band AP High632.90.9480
5-Band SF Bay Tour - Low1226.20.4893
5-Band SF Bay Tour - Low/Med989.00.6067
5-Band SF Bay Tour - Medium843.50.7113
5-Band SF Bay Tour - Med/High771.20.7780
5-Band SF Bay Tour - High747.70.8025
Chicago-Mac Upwind0.7177
Chicago-Mac All Purpose0.7327
Chicago-Mac Downwind0.7401
Bayview-Mac Cove Island0.5273
Bayview-Mac Shore0.5328
Harvest Moon Regatta622.30.9641
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance789.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating789.30.7601
FinRating, kevyt tuuli1411.50.7084
FinRating, kova tuuli636.60.7854
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7601
Triple Number Coastal/Long Distance Low0.6369
Triple Number Coastal/Long Distance Medium0.8367
Triple Number Coastal/Long Distance High0.9274
Triple Number Windward/Leeward Low0.4932
Triple Number Windward/Leeward Medium0.6773
Triple Number Windward/Leeward High0.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
For information
General Purpose Handicap (GPH)814.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low942.1
Triple Number Coastal/Long Distance Medium717.1
Triple Number Coastal/Long Distance High647.0
Triple Number Windward/Leeward Low1216.5
Triple Number Windward/Leeward Medium885.9
Triple Number Windward/Leeward High775.2
Predominantly Upwind779.5
Predominantly Downwind739.6
Predominantly Reaching704.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6369
Triple Number Coastal/Long Distance Medium0.8367
Triple Number Coastal/Long Distance High0.9274
Triple Number Windward/Leeward Low0.4932
Triple Number Windward/Leeward Medium0.6773
Triple Number Windward/Leeward High0.7740
Coastal/Long Distance0.7601
Predominantly Upwind0.7698
Predominantly Downwind0.8113
For information
General Purpose Handicap (GPH)814.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8289
Distanseseilas Trippeltall svak vind0.6369
Distanseseilas Trippeltall mellomvind0.8367
Distanseseilas Trippeltall sterk vind0.9274
Pølsebane Trippeltall svak vind0.4932
Pølsebane Trippeltall mellomvind0.6773
Pølsebane Trippeltall sterk vind0.7740
Motvind Singeltall0.7698
Medvind Singeltall0.8113
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Coastal/Long Distance789.30.7601
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind779.50.7698
Predominantly Downwind739.60.8113
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore750.40.7996
Cape Doctor Coastal626.00.9585
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6369
Triple Number Coastal/Long Distance Medium0.8367
Triple Number Coastal/Long Distance High0.9274
Triple Number Windward/Leeward Low0.4932
Triple Number Windward/Leeward Medium0.6773
Triple Number Windward/Leeward High0.7740
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6369
Triple Number Coastal/Long Distance Medium0.8367
Triple Number Coastal/Long Distance High0.9274
Triple Number Windward/Leeward Low0.4932
Triple Number Windward/Leeward Medium0.6773
Triple Number Windward/Leeward High0.7740
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Predominantly Upwind779.50.7698
Predominantly Downwind739.60.8113
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance789.30.7601
Triple Number Coastal/Long Distance Low942.10.6369
Triple Number Coastal/Long Distance Medium717.10.8367
Triple Number Coastal/Long Distance High647.00.9274
Triple Number Windward/Leeward Low1216.50.4932
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2081.61361.11013.8840.0743.9692.6655.7598.3585.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low942.10.6369
Triple Number AP Medium717.20.8366
Triple Number AP High647.00.9274
Triple Number Windward/Leeward Low1274.60.4707
Triple Number Windward/Leeward Medium885.90.6773
Triple Number Windward/Leeward High775.20.7740
Single Number Predominant Upwind812.20.7388
Single Number Predominant Reaching721.30.8319
Single Number Predominant Downwind779.50.7697
Predominant Upwind - Low1112.50.5393
Predominant Upwind - Low/Med849.00.7067
Predominant Upwind - Medium753.50.7962
Predominant Upwind - Med/High713.30.8412
Predominant Upwind - High702.80.8537
Predominant Downwind Low1186.30.5058
Predominant Downwind Low/Med851.80.7044
Predominant Downwind Medium709.30.8459
Predominant Downwind Med/High628.50.9546
Predominant Downwind High592.51.0127
Predominant Reaching Low1019.40.5886
Predominant Reaching Low/Med766.40.7829
Predominant Reaching Medium667.20.8992
Predominant Reaching Med/High616.50.9732
Predominant Reaching High594.71.0090
SA/DSPL Upwind18.32SA/DSPL Downwind18.32
Scoring OptionTODTOT
5-Band Windward/Leeward Low1432.90.4187
5-Band Windward/Leeward Low/Med1033.60.5805
5-Band Windward/Leeward Medium870.40.6893
5-Band Windward/Leeward Med/High784.40.7649
5-Band Windward/Leeward High756.40.7932
Windward/Leeward 60-40 Low1422.20.4219
Windward/Leeward 60-40 Low/Med1039.40.5772
Windward/Leeward 60-40 Medium888.50.6753
Windward/Leeward 60-40 Med/High814.00.7371
Windward/Leeward 60-40 High792.80.7568
5-Band AP Low1055.70.5683
5-Band AP Low/Med816.10.7352
5-Band AP Medium707.30.8484
5-Band AP Med/High653.40.9183
5-Band AP High632.90.9480
5-Band SF Bay Tour - Low1226.20.4893
5-Band SF Bay Tour - Low/Med989.00.6067
5-Band SF Bay Tour - Medium843.50.7113
5-Band SF Bay Tour - Med/High771.20.7780
5-Band SF Bay Tour - High747.70.8025
Chicago-Mac Upwind0.7177
Chicago-Mac All Purpose0.7327
Chicago-Mac Downwind0.7401
Bayview-Mac Cove Island0.5273
Bayview-Mac Shore0.5328
Harvest Moon Regatta622.30.9641
Non Spin/HSFClub Certificate2025
Anna-KaisaEST 783
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRJ 85MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.550Max. Beam2.012Draft1.221Displacement2,296Wetted area14.03IMS L6.606LSM06.340Acc. length6.538Sink (kg/mm) 8.18
VCGD-0.203VCGM-0.152RM Rated (kg·m) 21.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight359Declared crew weight260
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P9.200IG8.350ISP8.450MDT10.098MDL10.145MDT20.098MDL20.145TL0.000MW0.000GO0.000
E3.050J2.715BAS0.940FSDSFJ0.490SPL2.930WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/06/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
Anna-KaisaEST 783
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.120.581.031.822.5015.9606/06/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.090.480.951.943.064.227.89NoNo 16.0206/06/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length6.5 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity5 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.