Club Certificate2025
THE BIG PICTURE - SECIRL 1840
ORC
Central Rating Office
Issuing certificates for
Ireland
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 Angles42.6°42.6°40.5°38.7°37.2°36.9°36.7°36.8°37.9°
Beat VMG2.633.644.455.015.315.445.515.575.51
52°4.105.536.537.117.397.527.607.687.68
60°4.375.816.767.277.557.727.817.927.92
75°4.556.006.927.407.727.968.148.338.43
90°4.526.077.127.577.808.048.318.748.99
110°4.656.247.317.868.288.608.869.359.82
120°4.516.117.227.818.308.789.239.9710.74
135°3.885.466.737.487.998.509.0610.5712.95
150°3.244.595.776.767.447.888.319.2811.60
Run VMG2.803.985.005.866.496.917.288.0410.04
Gybe Angles142.6°142.6°146.7°149.6°153.2°157.3°160.1°146.9°141.8°
APH ToD:526.3CDL: 9.890APH ToT: 1.1400CertNo:
BOAT
ClassJ112 EDesignerJOHNSTONEBuilderJ BOATSAge date01/2008Series date01/2006Offset fileJ112-FK.offData fileIRL1840
HULL
Length Overall11.000 mMaximum Beam3.598 mDraft2.248 mDisplacement5,203 kgDLR5.6689IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight680 kg(declared)Minimum weight550 kg ✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.3539.20Headsail Luffed32.5732.57Headsail FlyingSymmetricAsymmetric123.36123.36 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail11.30Storm Jib11.18Heavy Weather Jib30.19
SAIL LIMITS
Headsails6Spinnakers5
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.
Club Certificate2025
THE BIG PICTURE - SECIRL 1840
ORC
Central Rating Office
Issuing certificates for
Ireland
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 VMG1370.4989.0809.9719.0678.4662.2653.4646.8653.6
52°878.0651.1551.0506.7487.4478.6473.8468.9468.7
60°823.8619.2532.2495.0476.6466.3460.9454.8454.4
75°791.9600.1520.4486.4466.5452.2442.1432.0427.2
90°797.0592.7505.6475.5461.6448.0433.0411.8400.6
110°774.1577.2492.8458.2434.7418.6406.4385.0366.6
120°798.8589.6498.3461.0433.6410.2389.9361.2335.2
135°927.5659.0534.8481.5450.7423.3397.4340.7277.9
150°1111.0784.1623.9532.2483.6456.8433.4387.9310.4
Run VMG1283.6905.4720.4614.5554.9521.1494.2448.0358.5
Selected Courses
Windward / Leeward1326.8947.2765.2666.8616.7591.7573.8547.4506.1
All purpose1005.1730.1603.2541.6509.5490.5475.8452.6426.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward645.30.9298
All purpose526.31.1400
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8141
Downwind "popa"0.9863
70% up, 30% down "Ilhabela"0.8591
30% up, 70% down "Ilhabela-inverso"0.9274
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Predominantly Upwind570.51.0516
Predominantly Downwind531.21.1296
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low666.60.9000
Triple Number AP Medium523.31.1466
Triple Number AP High470.81.2745
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Single Number Predominant Upwind593.41.0111
Single Number Predominant Reaching522.81.1477
Single Number Predominant Downwind552.21.0866
Predominant Upwind - Low810.90.7399
Predominant Upwind - Low/Med622.50.9639
Predominant Upwind - Medium553.71.0836
Predominant Upwind - Med/High519.81.1542
Predominant Upwind - High502.01.1951
Predominant Downwind Low793.10.7565
Predominant Downwind Low/Med594.41.0094
Predominant Downwind Medium515.01.1651
Predominant Downwind Med/High463.51.2946
Predominant Downwind High422.11.4216
Predominant Reaching Low713.30.8411
Predominant Reaching Low/Med551.61.0877
Predominant Reaching Medium492.41.2184
Predominant Reaching Med/High453.81.3222
Predominant Reaching High424.01.4152
SA/DSPL Upwind23.49SA/DSPL Downwind53.56
Scoring OptionTODTOT
5-Band Windward/Leeward Low996.60.6020
5-Band Windward/Leeward Low/Med735.40.8159
5-Band Windward/Leeward Medium629.60.9529
5-Band Windward/Leeward Med/High575.91.0418
5-Band Windward/Leeward High544.81.1013
Windward/Leeward 60-40 Low1005.20.5969
Windward/Leeward 60-40 Low/Med745.30.8051
Windward/Leeward 60-40 Medium642.00.9346
Windward/Leeward 60-40 Med/High591.91.0136
Windward/Leeward 60-40 High565.71.0607
5-Band AP Low732.00.8197
5-Band AP Low/Med586.31.0233
5-Band AP Medium516.61.1614
5-Band AP Med/High477.21.2573
5-Band AP High452.11.3272
5-Band SF Bay Tour - Low861.40.6965
5-Band SF Bay Tour - Low/Med703.70.8527
5-Band SF Bay Tour - Medium607.10.9884
5-Band SF Bay Tour - Med/High557.41.0764
5-Band SF Bay Tour - High528.01.1363
Chicago-Mac Upwind0.9822
Chicago-Mac All Purpose1.0176
Chicago-Mac Downwind1.0490
Bayview-Mac Cove Island0.7521
Bayview-Mac Shore0.7566
Harvest Moon Regatta459.71.3053
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance571.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating571.11.0506
FinRating, kevyt tuuli977.01.0236
FinRating, kova tuuli453.21.1032
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0506
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1467
Triple Number Coastal/Long Distance High1.2745
Triple Number Windward/Leeward Low0.7008
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
For information
General Purpose Handicap (GPH)588.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low666.7
Triple Number Coastal/Long Distance Medium523.2
Triple Number Coastal/Long Distance High470.8
Triple Number Windward/Leeward Low856.2
Triple Number Windward/Leeward Medium639.5
Triple Number Windward/Leeward High568.3
Predominantly Upwind570.5
Predominantly Downwind531.2
Predominantly Reaching511.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1467
Triple Number Coastal/Long Distance High1.2745
Triple Number Windward/Leeward Low0.7008
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0557
Coastal/Long Distance1.0506
Predominantly Upwind1.0516
Predominantly Downwind1.1296
For information
General Purpose Handicap (GPH)588.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1400
Distanseseilas Trippeltall svak vind0.9000
Distanseseilas Trippeltall mellomvind1.1467
Distanseseilas Trippeltall sterk vind1.2745
Pølsebane Trippeltall svak vind0.7008
Pølsebane Trippeltall mellomvind0.9382
Pølsebane Trippeltall sterk vind1.0557
Motvind Singeltall1.0516
Medvind Singeltall1.1296
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Coastal/Long Distance571.11.0506
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind570.51.0516
Predominantly Downwind531.21.1296
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore518.41.1573
Cape Doctor Coastal434.21.3818
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1467
Triple Number Coastal/Long Distance High1.2745
Triple Number Windward/Leeward Low0.7008
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0557
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9000
Triple Number Coastal/Long Distance Medium1.1467
Triple Number Coastal/Long Distance High1.2745
Triple Number Windward/Leeward Low0.7008
Triple Number Windward/Leeward Medium0.9382
Triple Number Windward/Leeward High1.0557
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Predominantly Upwind570.51.0516
Predominantly Downwind531.21.1296
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance571.11.0506
Triple Number Coastal/Long Distance Low666.70.9000
Triple Number Coastal/Long Distance Medium523.21.1467
Triple Number Coastal/Long Distance High470.81.2745
Triple Number Windward/Leeward Low856.20.7008
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1401.4943.0720.1605.1542.0508.6480.2434.6409.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low666.60.9000
Triple Number AP Medium523.31.1466
Triple Number AP High470.81.2745
Triple Number Windward/Leeward Low893.40.6716
Triple Number Windward/Leeward Medium639.50.9382
Triple Number Windward/Leeward High568.31.0557
Single Number Predominant Upwind593.41.0111
Single Number Predominant Reaching522.81.1477
Single Number Predominant Downwind552.21.0866
Predominant Upwind - Low810.90.7399
Predominant Upwind - Low/Med622.50.9639
Predominant Upwind - Medium553.71.0836
Predominant Upwind - Med/High519.81.1542
Predominant Upwind - High502.01.1951
Predominant Downwind Low793.10.7565
Predominant Downwind Low/Med594.41.0094
Predominant Downwind Medium515.01.1651
Predominant Downwind Med/High463.51.2946
Predominant Downwind High422.11.4216
Predominant Reaching Low713.30.8411
Predominant Reaching Low/Med551.61.0877
Predominant Reaching Medium492.41.2184
Predominant Reaching Med/High453.81.3222
Predominant Reaching High424.01.4152
SA/DSPL Upwind23.49SA/DSPL Downwind53.56
Scoring OptionTODTOT
5-Band Windward/Leeward Low996.60.6020
5-Band Windward/Leeward Low/Med735.40.8159
5-Band Windward/Leeward Medium629.60.9529
5-Band Windward/Leeward Med/High575.91.0418
5-Band Windward/Leeward High544.81.1013
Windward/Leeward 60-40 Low1005.20.5969
Windward/Leeward 60-40 Low/Med745.30.8051
Windward/Leeward 60-40 Medium642.00.9346
Windward/Leeward 60-40 Med/High591.91.0136
Windward/Leeward 60-40 High565.71.0607
5-Band AP Low732.00.8197
5-Band AP Low/Med586.31.0233
5-Band AP Medium516.61.1614
5-Band AP Med/High477.21.2573
5-Band AP High452.11.3272
5-Band SF Bay Tour - Low861.40.6965
5-Band SF Bay Tour - Low/Med703.70.8527
5-Band SF Bay Tour - Medium607.10.9884
5-Band SF Bay Tour - Med/High557.41.0764
5-Band SF Bay Tour - High528.01.1363
Chicago-Mac Upwind0.9822
Chicago-Mac All Purpose1.0176
Chicago-Mac Downwind1.0490
Bayview-Mac Cove Island0.7521
Bayview-Mac Shore0.7566
Harvest Moon Regatta459.71.3053
Club Certificate2025
THE BIG PICTURE - SECIRL 1840
ORC
Central Rating Office
Issuing certificates for
Ireland
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ112 EMeasurement27/05/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.000Max. Beam3.598Draft2.248Displacement5,203Wetted area25.40IMS L10.090LSM09.717Acc. length11.000Sink (kg/mm) 19.30
VCGD0.031VCGM-0.014RM Rated (kg·m) 131.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight661Declared crew weight680
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.115PIPA0.0008
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.650IG14.844ISP15.877MDT10.146MDL10.241MDT20.134MDL20.192TL2.200MW0.212GO0.243
E4.730J4.250BAS1.719FSDSFJSPLWPLTPS5.700BD0.225MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered131.7Flotation Date27/05/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
THE BIG PICTURE - SECIRL 1840
ORC
Central Rating Office
Issuing certificates for
Ireland
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.071.772.9338.35
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.681.262.324.4614.17NoNo 32.57
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA118.1313.8716.009.378.78107%123.36
CRUISER/RACER REQUIREMENTS*
Accommodation length11.0 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity125 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity70 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.