Non Spin/HSFClub Certificate2025
LuringenNOR 6294
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 Angles43.4°43.4°41.2°40.0°39.6°39.1°38.8°38.6°39.4°
Beat VMG2.393.283.954.404.654.784.844.894.83
52°3.744.995.846.376.636.776.836.906.89
60°3.965.246.076.546.796.947.027.097.11
75°4.085.396.226.686.947.127.247.397.47
90°3.975.286.166.686.987.187.357.617.79
110°3.384.665.686.436.877.167.397.808.19
120°3.174.425.456.256.767.097.347.798.28
135°2.723.904.945.776.426.857.147.638.11
150°2.243.314.325.175.896.476.867.387.85
Run VMG1.942.873.754.535.235.876.407.087.54
Gybe Angles146.9°146.9°151.6°158.3°167.2°172.7°177.7°179.5°179.5°
APH ToD:622.0CDL: 8.216APH ToT: 0.9647CertNo:5578
BOAT
ClassMAESTRO 35DesignerEivindStillBuilderMarin FormAge date01/1986Series date01/1985Offset fileL6861.BOFData file5578
HULL
Length Overall10.735 mMaximum Beam3.510 mDraft1.829 mDisplacement6,161 kgDLR9.3614IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight420 kg(declared)Minimum weight290 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.2227.62Headsail Luffed36.1536.15Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail7.97Storm Jib9.80Heavy Weather Jib26.46
SAIL LIMITS
Headsails5
✱ Zero set flying
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.
Non Spin/HSFClub Certificate2025
LuringenNOR 6294
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 VMG1503.61098.4911.7818.2773.6753.9743.1736.5745.2
52°962.9721.8616.4565.4542.8531.9526.7522.0522.3
60°909.9687.5593.2550.3530.1519.0513.1507.6506.5
75°881.7667.9578.6538.9518.5505.8497.1487.2482.1
90°907.9681.9584.4539.1516.1501.2489.7473.1462.1
110°1066.4772.8634.1559.8523.8502.7487.0461.4439.7
120°1136.2814.9660.8576.1532.3507.7490.2462.0434.9
135°1325.7924.0729.2624.0560.4525.8503.9471.8443.9
150°1604.71086.4832.9695.8610.8556.4525.0487.6458.9
Run VMG1851.21254.5960.6795.3688.2613.6562.2508.8477.5
Selected Courses
Windward / Leeward1673.71176.5936.1806.7730.9683.7652.7622.6611.4
All purpose1252.3899.4732.6645.4597.3569.2551.3530.7518.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward766.20.7831
All purpose622.00.9647
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7198
Downwind "popa"0.7802
70% up, 30% down "Ilhabela"0.7369
30% up, 70% down "Ilhabela-inverso"0.7610
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Predominantly Upwind659.00.9105
Predominantly Downwind649.10.9244
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low816.00.7353
Triple Number AP Medium617.60.9715
Triple Number AP High548.11.0948
Triple Number Windward/Leeward Low1105.50.5428
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Single Number Predominant Upwind684.90.8760
Single Number Predominant Reaching622.20.9643
Single Number Predominant Downwind682.90.8786
Predominant Upwind - Low946.80.6337
Predominant Upwind - Low/Med723.40.8294
Predominant Upwind - Medium636.30.9429
Predominant Upwind - Med/High593.61.0107
Predominant Upwind - High578.41.0373
Predominant Downwind Low1039.90.5770
Predominant Downwind Low/Med749.40.8006
Predominant Downwind Medium622.70.9636
Predominant Downwind Med/High547.01.0968
Predominant Downwind High512.51.1708
Predominant Reaching Low879.20.6824
Predominant Reaching Low/Med664.30.9032
Predominant Reaching Medium577.11.0397
Predominant Reaching Med/High529.11.1339
Predominant Reaching High506.71.1841
SA/DSPL Upwind18.74SA/DSPL Downwind18.74
Scoring OptionTODTOT
5-Band Windward/Leeward Low1241.60.4832
5-Band Windward/Leeward Low/Med895.60.6699
5-Band Windward/Leeward Medium746.20.8041
5-Band Windward/Leeward Med/High659.50.9098
5-Band Windward/Leeward High625.90.9586
Windward/Leeward 60-40 Low1223.90.4902
Windward/Leeward 60-40 Low/Med893.70.6714
Windward/Leeward 60-40 Medium754.30.7955
Windward/Leeward 60-40 Med/High676.80.8865
Windward/Leeward 60-40 High648.50.9252
5-Band AP Low916.80.6545
5-Band AP Low/Med706.40.8493
5-Band AP Medium608.00.9869
5-Band AP Med/High554.71.0816
5-Band AP High532.21.1274
5-Band SF Bay Tour - Low1060.20.5660
5-Band SF Bay Tour - Low/Med853.30.7032
5-Band SF Bay Tour - Medium719.40.8340
5-Band SF Bay Tour - Med/High645.70.9292
5-Band SF Bay Tour - High617.50.9717
Chicago-Mac Upwind0.8488
Chicago-Mac All Purpose0.8508
Chicago-Mac Downwind0.8433
Bayview-Mac Cove Island0.6119
Bayview-Mac Shore0.6193
Harvest Moon Regatta542.51.1060
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance679.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating679.00.8837
FinRating, kevyt tuuli1223.50.8173
FinRating, kova tuuli536.70.9316
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8837
Triple Number Coastal/Long Distance Low0.7353
Triple Number Coastal/Long Distance Medium0.9716
Triple Number Coastal/Long Distance High1.0948
Triple Number Windward/Leeward Low0.5680
Triple Number Windward/Leeward Medium0.7879
Triple Number Windward/Leeward High0.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
For information
General Purpose Handicap (GPH)701.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low816.0
Triple Number Coastal/Long Distance Medium617.5
Triple Number Coastal/Long Distance High548.0
Triple Number Windward/Leeward Low1056.3
Triple Number Windward/Leeward Medium761.5
Triple Number Windward/Leeward High649.2
Predominantly Upwind659.0
Predominantly Downwind649.1
Predominantly Reaching613.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7353
Triple Number Coastal/Long Distance Medium0.9716
Triple Number Coastal/Long Distance High1.0948
Triple Number Windward/Leeward Low0.5680
Triple Number Windward/Leeward Medium0.7879
Triple Number Windward/Leeward High0.9242
Coastal/Long Distance0.8837
Predominantly Upwind0.9105
Predominantly Downwind0.9244
For information
General Purpose Handicap (GPH)701.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9647
Distanseseilas Trippeltall svak vind0.7353
Distanseseilas Trippeltall mellomvind0.9716
Distanseseilas Trippeltall sterk vind1.0948
Pølsebane Trippeltall svak vind0.5680
Pølsebane Trippeltall mellomvind0.7879
Pølsebane Trippeltall sterk vind0.9242
Motvind Singeltall0.9105
Medvind Singeltall0.9244
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Coastal/Long Distance679.00.8837
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind659.00.9105
Predominantly Downwind649.10.9244
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore614.70.9760
Cape Doctor Coastal522.41.1486
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7353
Triple Number Coastal/Long Distance Medium0.9716
Triple Number Coastal/Long Distance High1.0948
Triple Number Windward/Leeward Low0.5680
Triple Number Windward/Leeward Medium0.7879
Triple Number Windward/Leeward High0.9242
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7353
Triple Number Coastal/Long Distance Medium0.9716
Triple Number Coastal/Long Distance High1.0948
Triple Number Windward/Leeward Low0.5680
Triple Number Windward/Leeward Medium0.7879
Triple Number Windward/Leeward High0.9242
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Predominantly Upwind659.00.9105
Predominantly Downwind649.10.9244
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.00.8837
Triple Number Coastal/Long Distance Low816.00.7353
Triple Number Coastal/Long Distance Medium617.50.9716
Triple Number Coastal/Long Distance High548.01.0948
Triple Number Windward/Leeward Low1056.30.5680
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.51184.3882.5727.7637.9591.0557.7510.3495.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low816.00.7353
Triple Number AP Medium617.60.9715
Triple Number AP High548.11.0948
Triple Number Windward/Leeward Low1105.50.5428
Triple Number Windward/Leeward Medium761.50.7879
Triple Number Windward/Leeward High649.20.9242
Single Number Predominant Upwind684.90.8760
Single Number Predominant Reaching622.20.9643
Single Number Predominant Downwind682.90.8786
Predominant Upwind - Low946.80.6337
Predominant Upwind - Low/Med723.40.8294
Predominant Upwind - Medium636.30.9429
Predominant Upwind - Med/High593.61.0107
Predominant Upwind - High578.41.0373
Predominant Downwind Low1039.90.5770
Predominant Downwind Low/Med749.40.8006
Predominant Downwind Medium622.70.9636
Predominant Downwind Med/High547.01.0968
Predominant Downwind High512.51.1708
Predominant Reaching Low879.20.6824
Predominant Reaching Low/Med664.30.9032
Predominant Reaching Medium577.11.0397
Predominant Reaching Med/High529.11.1339
Predominant Reaching High506.71.1841
SA/DSPL Upwind18.74SA/DSPL Downwind18.74
Scoring OptionTODTOT
5-Band Windward/Leeward Low1241.60.4832
5-Band Windward/Leeward Low/Med895.60.6699
5-Band Windward/Leeward Medium746.20.8041
5-Band Windward/Leeward Med/High659.50.9098
5-Band Windward/Leeward High625.90.9586
Windward/Leeward 60-40 Low1223.90.4902
Windward/Leeward 60-40 Low/Med893.70.6714
Windward/Leeward 60-40 Medium754.30.7955
Windward/Leeward 60-40 Med/High676.80.8865
Windward/Leeward 60-40 High648.50.9252
5-Band AP Low916.80.6545
5-Band AP Low/Med706.40.8493
5-Band AP Medium608.00.9869
5-Band AP Med/High554.71.0816
5-Band AP High532.21.1274
5-Band SF Bay Tour - Low1060.20.5660
5-Band SF Bay Tour - Low/Med853.30.7032
5-Band SF Bay Tour - Medium719.40.8340
5-Band SF Bay Tour - Med/High645.70.9292
5-Band SF Bay Tour - High617.50.9717
Chicago-Mac Upwind0.8488
Chicago-Mac All Purpose0.8508
Chicago-Mac Downwind0.8433
Bayview-Mac Cove Island0.6119
Bayview-Mac Shore0.6193
Harvest Moon Regatta542.51.1060
Non Spin/HSFClub Certificate2025
LuringenNOR 6294
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAESTRO 35MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.735Max. Beam3.510Draft1.829Displacement6,161Wetted area24.44IMS L8.979LSM08.698Acc. length10.735Sink (kg/mm) 17.52
VCGD0.050VCGM0.055RM Rated (kg·m) 108.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight564Declared crew weight420
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0015
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayAdjustableMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.300IG14.000ISP14.000MDT10.125MDL10.160MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E3.700J4.200BAS1.700FSD0.030SFJ0.000SPL4.284WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.050Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
LuringenNOR 6294
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment366-2025051409000.140.681.372.403.2027.2211/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment366-2025051412440.060.651.202.483.855.3514.05NoNo 36.1511/05/2025366-2025051412450.040.551.082.113.184.1513.90YesNo 29.3411/05/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.