Non Spin/HSFClub Certificate2025
BalderNOR 9052
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 Angles43.9°43.9°41.8°40.4°39.0°38.1°37.6°37.8°38.6°
Beat VMG2.273.163.874.404.774.975.075.145.11
52°3.574.855.796.416.776.967.067.157.17
60°3.815.126.046.616.937.127.247.357.39
75°3.945.296.226.767.077.297.477.687.78
90°3.835.176.136.747.097.347.567.918.15
110°3.354.655.716.496.987.307.588.108.63
120°3.114.375.446.276.837.187.488.038.60
135°2.633.814.885.746.446.907.237.808.37
150°2.193.264.275.165.916.526.947.528.08
Run VMG1.902.823.724.555.315.996.557.257.80
Gybe Angles149.8°149.8°154.6°173.9°175.7°176.6°178.1°179.3°179.3°
APH ToD:615.3CDL: 8.519APH ToT: 0.9752CertNo:6756
BOAT
ClassDEHLER 35 CWSDesignerVANDESTADTBuilderDehlerAge date01/1995Series date01/1990Offset fileDEH35.OFFData file6756
HULL
Length Overall10.500 mMaximum Beam3.336 mDraft1.908 mDisplacement5,347 kgDLR7.3203IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight593 kg(default)Minimum weight463 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.9735.47Headsail Luffed24.9124.91Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.94Storm Jib7.82Heavy Weather Jib21.10
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
BalderNOR 9052
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 VMG1582.81139.1929.4817.8754.3723.9710.6700.7704.7
52°1007.1742.3622.1561.6531.7517.0509.9503.4501.8
60°945.8703.1595.6544.7519.5505.4497.0489.7486.9
75°913.3681.0579.2532.5509.1493.6482.2468.7462.4
90°939.2695.8586.8534.2507.9490.7476.2455.1441.6
110°1074.7773.4630.4554.3516.0493.1474.8444.6417.4
120°1158.4823.3661.9574.1527.5501.2481.3448.2418.4
135°1370.1945.3738.4626.7559.2521.4498.0461.6430.2
150°1641.61105.7842.6698.3609.2552.1518.6478.5445.8
Run VMG1897.91276.8968.9791.5677.9601.1549.7496.5461.5
Selected Courses
Windward / Leeward1737.41207.9949.1804.7716.1662.5630.2598.6583.1
All purpose1296.7920.2739.7643.2587.9555.5535.6511.8496.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward756.50.7931
All purpose615.30.9752
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7272
Downwind "popa"0.7832
70% up, 30% down "Ilhabela"0.7431
30% up, 70% down "Ilhabela-inverso"0.7655
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Predominantly Upwind652.00.9202
Predominantly Downwind645.60.9294
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low829.90.7230
Triple Number AP Medium611.00.9820
Triple Number AP High531.71.1285
Triple Number Windward/Leeward Low1130.30.5308
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Single Number Predominant Upwind680.10.8823
Single Number Predominant Reaching619.30.9688
Single Number Predominant Downwind680.90.8811
Predominant Upwind - Low975.70.6149
Predominant Upwind - Low/Med728.10.8241
Predominant Upwind - Medium626.20.9582
Predominant Upwind - Med/High574.31.0447
Predominant Upwind - High555.81.0796
Predominant Downwind Low1064.40.5637
Predominant Downwind Low/Med753.90.7958
Predominant Downwind Medium616.40.9734
Predominant Downwind Med/High534.71.1220
Predominant Downwind High497.31.2065
Predominant Reaching Low901.40.6656
Predominant Reaching Low/Med667.70.8986
Predominant Reaching Medium570.41.0519
Predominant Reaching Med/High515.91.1629
Predominant Reaching High489.91.2247
SA/DSPL Upwind19.48SA/DSPL Downwind19.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1276.30.4701
5-Band Windward/Leeward Low/Med901.90.6652
5-Band Windward/Leeward Medium734.10.8173
5-Band Windward/Leeward Med/High637.50.9411
5-Band Windward/Leeward High601.40.9977
Windward/Leeward 60-40 Low1260.60.4760
Windward/Leeward 60-40 Low/Med900.60.6663
Windward/Leeward 60-40 Medium741.50.8092
Windward/Leeward 60-40 Med/High653.00.9189
Windward/Leeward 60-40 High621.70.9651
5-Band AP Low936.50.6407
5-Band AP Low/Med709.80.8453
5-Band AP Medium600.01.0000
5-Band AP Med/High539.41.1124
5-Band AP High513.31.1689
5-Band SF Bay Tour - Low1086.50.5522
5-Band SF Bay Tour - Low/Med860.00.6977
5-Band SF Bay Tour - Medium708.80.8465
5-Band SF Bay Tour - Med/High625.00.9601
5-Band SF Bay Tour - High593.51.0109
Chicago-Mac Upwind0.8508
Chicago-Mac All Purpose0.8520
Chicago-Mac Downwind0.8432
Bayview-Mac Cove Island0.6001
Bayview-Mac Shore0.6072
Harvest Moon Regatta534.61.1223
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance672.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating672.50.8922
FinRating, kevyt tuuli1258.20.7948
FinRating, kova tuuli517.50.9662
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8922
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1285
Triple Number Windward/Leeward Low0.5563
Triple Number Windward/Leeward Medium0.7983
Triple Number Windward/Leeward High0.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
For information
General Purpose Handicap (GPH)698.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low829.9
Triple Number Coastal/Long Distance Medium610.9
Triple Number Coastal/Long Distance High531.7
Triple Number Windward/Leeward Low1078.6
Triple Number Windward/Leeward Medium751.6
Triple Number Windward/Leeward High626.4
Predominantly Upwind652.0
Predominantly Downwind645.6
Predominantly Reaching609.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1285
Triple Number Windward/Leeward Low0.5563
Triple Number Windward/Leeward Medium0.7983
Triple Number Windward/Leeward High0.9579
Coastal/Long Distance0.8922
Predominantly Upwind0.9202
Predominantly Downwind0.9294
For information
General Purpose Handicap (GPH)698.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9752
Distanseseilas Trippeltall svak vind0.7230
Distanseseilas Trippeltall mellomvind0.9822
Distanseseilas Trippeltall sterk vind1.1285
Pølsebane Trippeltall svak vind0.5563
Pølsebane Trippeltall mellomvind0.7983
Pølsebane Trippeltall sterk vind0.9579
Motvind Singeltall0.9202
Medvind Singeltall0.9294
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Coastal/Long Distance672.50.8922
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind652.00.9202
Predominantly Downwind645.60.9294
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore587.71.0209
Cape Doctor Coastal501.11.1974
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1285
Triple Number Windward/Leeward Low0.5563
Triple Number Windward/Leeward Medium0.7983
Triple Number Windward/Leeward High0.9579
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9822
Triple Number Coastal/Long Distance High1.1285
Triple Number Windward/Leeward Low0.5563
Triple Number Windward/Leeward Medium0.7983
Triple Number Windward/Leeward High0.9579
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Predominantly Upwind652.00.9202
Predominantly Downwind645.60.9294
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.50.8922
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium610.90.9822
Triple Number Coastal/Long Distance High531.71.1285
Triple Number Windward/Leeward Low1078.60.5563
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1878.81214.8893.6725.7627.2576.4542.0493.1475.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low829.90.7230
Triple Number AP Medium611.00.9820
Triple Number AP High531.71.1285
Triple Number Windward/Leeward Low1130.30.5308
Triple Number Windward/Leeward Medium751.60.7983
Triple Number Windward/Leeward High626.40.9579
Single Number Predominant Upwind680.10.8823
Single Number Predominant Reaching619.30.9688
Single Number Predominant Downwind680.90.8811
Predominant Upwind - Low975.70.6149
Predominant Upwind - Low/Med728.10.8241
Predominant Upwind - Medium626.20.9582
Predominant Upwind - Med/High574.31.0447
Predominant Upwind - High555.81.0796
Predominant Downwind Low1064.40.5637
Predominant Downwind Low/Med753.90.7958
Predominant Downwind Medium616.40.9734
Predominant Downwind Med/High534.71.1220
Predominant Downwind High497.31.2065
Predominant Reaching Low901.40.6656
Predominant Reaching Low/Med667.70.8986
Predominant Reaching Medium570.41.0519
Predominant Reaching Med/High515.91.1629
Predominant Reaching High489.91.2247
SA/DSPL Upwind19.48SA/DSPL Downwind19.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1276.30.4701
5-Band Windward/Leeward Low/Med901.90.6652
5-Band Windward/Leeward Medium734.10.8173
5-Band Windward/Leeward Med/High637.50.9411
5-Band Windward/Leeward High601.40.9977
Windward/Leeward 60-40 Low1260.60.4760
Windward/Leeward 60-40 Low/Med900.60.6663
Windward/Leeward 60-40 Medium741.50.8092
Windward/Leeward 60-40 Med/High653.00.9189
Windward/Leeward 60-40 High621.70.9651
5-Band AP Low936.50.6407
5-Band AP Low/Med709.80.8453
5-Band AP Medium600.01.0000
5-Band AP Med/High539.41.1124
5-Band AP High513.31.1689
5-Band SF Bay Tour - Low1086.50.5522
5-Band SF Bay Tour - Low/Med860.00.6977
5-Band SF Bay Tour - Medium708.80.8465
5-Band SF Bay Tour - Med/High625.00.9601
5-Band SF Bay Tour - High593.51.0109
Chicago-Mac Upwind0.8508
Chicago-Mac All Purpose0.8520
Chicago-Mac Downwind0.8432
Bayview-Mac Cove Island0.6001
Bayview-Mac Shore0.6072
Harvest Moon Regatta534.61.1223
Non Spin/HSFClub Certificate2025
BalderNOR 9052
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 35 CWSMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.500Max. Beam3.336Draft1.908Displacement5,347Wetted area24.21IMS L9.200LSM09.005Acc. length10.500Sink (kg/mm) 17.83
VCGD-0.370VCGM-0.017RM Rated (kg·m) 116.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight593Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0054
PSD0.030PHD0.080PHL0.130
PSA16.5°ESL0.860
ST10.030ST20.100ST30.100
ST40.050ST50.180
RIG
Forestay tensionAftInner stayNone FittedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.150IG12.500ISP13.080MDT10.120MDL10.160MDT20.120MDL20.160TL0.000MW0.160GO0.160
E4.750J3.730BAS1.490FSDFoilSFJ0.270SPL3.610WPLTPS0.000BD0.000MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.370Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
BalderNOR 9052
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment6756-2004012412000.130.001.502.743.7734.9701/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment6756-2004012412010.000.000.000.000.003.9612.36NoNo 24.9101/01/1753
CRUISER/RACER REQUIREMENTS*
Accommodation length10.5 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity90 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity60 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.