Double HandedClub Certificate2025
AJAJANOR 5034
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles42.0°42.0°40.2°40.1°40.6°41.0°41.4°42.7°45.4°
Beat VMG2.222.993.533.813.903.923.913.803.54
52°3.384.485.195.565.725.765.775.725.51
60°3.554.685.395.765.925.996.016.005.89
75°3.674.835.555.936.136.256.316.376.36
90°3.584.755.525.966.216.396.516.676.75
110°3.144.325.225.856.216.466.677.007.15
120°2.954.105.045.736.146.426.667.087.44
135°2.563.644.595.355.896.236.506.987.45
150°2.133.134.074.845.495.966.276.767.24
Run VMG1.842.713.544.274.935.505.936.486.94
Gybe Angles149.3°149.3°155.0°164.0°170.5°176.3°179.0°179.5°179.5°
APH ToD:700.2CDL: 6.156APH ToT: 0.8569CertNo:8437
BOAT
ClassCUMULUSDesignerPeterNorlinBuilderALBIN MARINAge dateSeries date01/1968Offset fileALBCUM.OFFData file8437
HULL
Length Overall8.640 mMaximum Beam2.856 mDraft1.693 mDisplacement3,167 kgDLR8.9148IMS DivisionCruiser/RacerDynamic Allowance0.530%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.9119.23Headsail Luffed23.5823.58Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.62Storm Jib5.48Heavy Weather Jib14.78
SAIL LIMITS
Headsails5Spinnakers0
✱ 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.
Double HandedClub Certificate2025
AJAJANOR 5034
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1625.21203.91019.5945.8922.7917.7921.4947.31016.6
52°1065.0804.2694.2646.9629.8624.6623.6629.5653.5
60°1013.7769.1667.7625.2608.0601.5598.9599.6610.8
75°981.5745.8648.5606.8587.1576.0570.1564.9566.1
90°1005.8757.7652.1604.2579.5563.7552.7539.4533.2
110°1146.6834.2689.0615.6580.2557.4539.6514.4503.8
120°1219.6877.3714.6628.5586.7561.1540.7508.2484.1
135°1406.7987.8784.3672.7610.9577.6554.0515.7483.1
150°1689.11148.7885.2743.6655.2604.4574.5532.5497.4
Run VMG1954.61326.41017.0842.9730.9654.1606.7555.3518.6
Selected Courses
Windward / Leeward1784.81265.21018.2894.4826.8785.9764.0751.3767.6
All purpose1349.1976.2803.0718.1674.7650.6636.9624.3629.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward863.10.6951
All purpose700.20.8569
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6106
Downwind "popa"0.7326
70% up, 30% down "Ilhabela"0.6427
30% up, 70% down "Ilhabela-inverso"0.6911
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Predominantly Upwind753.40.7964
Predominantly Downwind711.90.8428
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low889.60.6745
Triple Number AP Medium693.90.8647
Triple Number AP High635.60.9440
Triple Number Windward/Leeward Low1194.10.5025
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Single Number Predominant Upwind783.70.7656
Single Number Predominant Reaching694.80.8635
Single Number Predominant Downwind748.90.8011
Predominant Upwind - Low1036.50.5789
Predominant Upwind - Low/Med809.80.7409
Predominant Upwind - Medium731.70.8200
Predominant Upwind - Med/High702.40.8542
Predominant Upwind - High703.20.8533
Predominant Downwind Low1116.80.5373
Predominant Downwind Low/Med813.40.7376
Predominant Downwind Medium685.10.8758
Predominant Downwind Med/High612.40.9798
Predominant Downwind High581.21.0323
Predominant Reaching Low958.20.6262
Predominant Reaching Low/Med733.40.8181
Predominant Reaching Medium646.60.9280
Predominant Reaching Med/High602.40.9961
Predominant Reaching High585.01.0257
SA/DSPL Upwind19.63SA/DSPL Downwind19.63
Scoring OptionTODTOT
5-Band Windward/Leeward Low1334.60.4496
5-Band Windward/Leeward Low/Med982.70.6106
5-Band Windward/Leeward Medium841.80.7127
5-Band Windward/Leeward Med/High770.90.7783
5-Band Windward/Leeward High756.30.7933
Windward/Leeward 60-40 Low1320.30.4544
Windward/Leeward 60-40 Low/Med987.40.6076
Windward/Leeward 60-40 Medium860.20.6975
Windward/Leeward 60-40 Med/High801.70.7484
Windward/Leeward 60-40 High796.00.7538
5-Band AP Low994.90.6031
5-Band AP Low/Med779.60.7696
5-Band AP Medium685.40.8754
5-Band AP Med/High640.30.9371
5-Band AP High627.30.9565
5-Band SF Bay Tour - Low1145.80.5237
5-Band SF Bay Tour - Low/Med940.20.6382
5-Band SF Bay Tour - Medium816.20.7351
5-Band SF Bay Tour - Med/High758.20.7913
5-Band SF Bay Tour - High748.00.8022
Chicago-Mac Upwind0.7468
Chicago-Mac All Purpose0.7632
Chicago-Mac Downwind0.7719
Bayview-Mac Cove Island0.5603
Bayview-Mac Shore0.5664
Harvest Moon Regatta603.20.9947
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance761.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating761.60.7879
FinRating, kevyt tuuli1315.80.7600
FinRating, kova tuuli631.50.7917
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.7879
Triple Number Coastal/Long Distance Low0.6745
Triple Number Coastal/Long Distance Medium0.8647
Triple Number Coastal/Long Distance High0.9440
Triple Number Windward/Leeward Low0.5255
Triple Number Windward/Leeward Medium0.7017
Triple Number Windward/Leeward High0.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
For information
General Purpose Handicap (GPH)783.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low889.5
Triple Number Coastal/Long Distance Medium693.9
Triple Number Coastal/Long Distance High635.6
Triple Number Windward/Leeward Low1141.8
Triple Number Windward/Leeward Medium855.1
Triple Number Windward/Leeward High764.7
Predominantly Upwind753.4
Predominantly Downwind711.9
Predominantly Reaching679.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6745
Triple Number Coastal/Long Distance Medium0.8647
Triple Number Coastal/Long Distance High0.9440
Triple Number Windward/Leeward Low0.5255
Triple Number Windward/Leeward Medium0.7017
Triple Number Windward/Leeward High0.7846
Coastal/Long Distance0.7879
Predominantly Upwind0.7964
Predominantly Downwind0.8428
For information
General Purpose Handicap (GPH)783.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.8569
Distanseseilas Trippeltall svak vind0.6745
Distanseseilas Trippeltall mellomvind0.8647
Distanseseilas Trippeltall sterk vind0.9440
Pølsebane Trippeltall svak vind0.5255
Pølsebane Trippeltall mellomvind0.7017
Pølsebane Trippeltall sterk vind0.7846
Motvind Singeltall0.7964
Medvind Singeltall0.8428
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Coastal/Long Distance761.60.7879
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind753.40.7964
Predominantly Downwind711.90.8428
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore762.70.7867
Cape Doctor Coastal627.60.9560
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6745
Triple Number Coastal/Long Distance Medium0.8647
Triple Number Coastal/Long Distance High0.9440
Triple Number Windward/Leeward Low0.5255
Triple Number Windward/Leeward Medium0.7017
Triple Number Windward/Leeward High0.7846
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6745
Triple Number Coastal/Long Distance Medium0.8647
Triple Number Coastal/Long Distance High0.9440
Triple Number Windward/Leeward Low0.5255
Triple Number Windward/Leeward Medium0.7017
Triple Number Windward/Leeward High0.7846
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Predominantly Upwind753.40.7964
Predominantly Downwind711.90.8428
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance761.60.7879
Triple Number Coastal/Long Distance Low889.50.6745
Triple Number Coastal/Long Distance Medium693.90.8647
Triple Number Coastal/Long Distance High635.60.9440
Triple Number Windward/Leeward Low1141.80.5255
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1917.31271.3960.6807.9721.9675.8642.0588.3583.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low889.60.6745
Triple Number AP Medium693.90.8647
Triple Number AP High635.60.9440
Triple Number Windward/Leeward Low1194.10.5025
Triple Number Windward/Leeward Medium855.10.7017
Triple Number Windward/Leeward High764.70.7846
Single Number Predominant Upwind783.70.7656
Single Number Predominant Reaching694.80.8635
Single Number Predominant Downwind748.90.8011
Predominant Upwind - Low1036.50.5789
Predominant Upwind - Low/Med809.80.7409
Predominant Upwind - Medium731.70.8200
Predominant Upwind - Med/High702.40.8542
Predominant Upwind - High703.20.8533
Predominant Downwind Low1116.80.5373
Predominant Downwind Low/Med813.40.7376
Predominant Downwind Medium685.10.8758
Predominant Downwind Med/High612.40.9798
Predominant Downwind High581.21.0323
Predominant Reaching Low958.20.6262
Predominant Reaching Low/Med733.40.8181
Predominant Reaching Medium646.60.9280
Predominant Reaching Med/High602.40.9961
Predominant Reaching High585.01.0257
SA/DSPL Upwind19.63SA/DSPL Downwind19.63
Scoring OptionTODTOT
5-Band Windward/Leeward Low1334.60.4496
5-Band Windward/Leeward Low/Med982.70.6106
5-Band Windward/Leeward Medium841.80.7127
5-Band Windward/Leeward Med/High770.90.7783
5-Band Windward/Leeward High756.30.7933
Windward/Leeward 60-40 Low1320.30.4544
Windward/Leeward 60-40 Low/Med987.40.6076
Windward/Leeward 60-40 Medium860.20.6975
Windward/Leeward 60-40 Med/High801.70.7484
Windward/Leeward 60-40 High796.00.7538
5-Band AP Low994.90.6031
5-Band AP Low/Med779.60.7696
5-Band AP Medium685.40.8754
5-Band AP Med/High640.30.9371
5-Band AP High627.30.9565
5-Band SF Bay Tour - Low1145.80.5237
5-Band SF Bay Tour - Low/Med940.20.6382
5-Band SF Bay Tour - Medium816.20.7351
5-Band SF Bay Tour - Med/High758.20.7913
5-Band SF Bay Tour - High748.00.8022
Chicago-Mac Upwind0.7468
Chicago-Mac All Purpose0.7632
Chicago-Mac Downwind0.7719
Bayview-Mac Cove Island0.5603
Bayview-Mac Shore0.5664
Harvest Moon Regatta603.20.9947
Double HandedClub Certificate2025
AJAJANOR 5034
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCUMULUSMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.640Max. Beam2.856Draft1.693Displacement3,167Wetted area16.65IMS L7.074LSM07.082Acc. length8.640Sink (kg/mm) 10.93
VCGD-0.040VCGM0.026RM Rated (kg·m) 39.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.410PBWPIPA0.0016
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P10.700IG10.460ISP10.560MDT10.120MDL10.170MDT20.000MDL20.000TL0.000MW0.000GO0.000
E3.000J3.240BAS1.300FSD0.000SFJ0.000SPL3.300WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.040Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
AJAJANOR 5034
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment372-2016041818470.150.641.121.892.4818.9118/04/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment454-2022060820410.040.521.032.213.454.7410.35NoNo 23.5808/06/2022
CRUISER/RACER REQUIREMENTS*
Accommodation length8.6 mTable area0.33 m²Headroom1.55 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity39 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity22 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.