Non Spin/HSFClub Certificate2025
HeidiNOR 6123
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 Angles43.8°43.8°42.1°40.6°39.2°38.3°38.2°38.6°39.8°
Beat VMG2.273.113.774.234.564.754.834.864.78
52°3.544.775.636.166.476.656.756.826.81
60°3.765.025.876.346.616.806.927.027.04
75°3.885.176.026.486.766.967.127.347.43
90°3.785.075.966.486.787.017.207.557.80
110°3.304.565.566.286.706.997.247.738.26
120°3.094.325.336.116.596.907.167.678.26
135°2.653.804.825.646.276.666.957.458.00
150°2.203.244.235.075.786.326.687.207.69
Run VMG1.902.813.674.455.155.776.286.917.38
Gybe Angles148.0°148.0°152.8°160.4°169.0°174.5°179.0°179.7°179.9°
APH ToD:636.9CDL: 7.729APH ToT: 0.9421CertNo:673118
BOAT
ClassDehler Optima 101DesignerVANDESTADTBuilderDehler YachtbauAge date01/1986Series date01/1986Offset fileDEH34-2.OFFData file673118
HULL
Length Overall10.110 mMaximum Beam3.406 mDraft1.774 mDisplacement4,390 kgDLR8.4862IMS DivisionCruiser/RacerDynamic Allowance0.390%Age Allowance0.487%
PROPELLER
InstallationTypeFeathering 2 bladesDiameter0.380m
CREW
Maximum weight503 kg(default)Minimum weight373 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.8627.21Headsail Luffed27.7427.74Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.40Storm Jib6.97Heavy Weather Jib18.80
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
HeidiNOR 6123
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 VMG1586.71156.1956.0850.2788.6757.8745.5740.8753.3
52°1015.8755.1639.6584.3556.8541.4533.1528.1528.6
60°957.8717.2613.5567.7544.2529.6520.2513.1511.5
75°927.4696.4597.9555.4532.8517.3505.3490.3484.5
90°952.0710.1604.3555.5530.7513.7499.9477.1461.8
110°1092.0789.4647.1573.1537.0514.8496.9465.7436.0
120°1164.4833.5675.0589.6546.7521.7502.5469.3435.9
135°1358.6946.4746.2637.8574.5540.2518.1483.0450.2
150°1639.91109.9850.6710.1623.2569.5538.5500.0468.0
Run VMG1893.61281.6979.8809.4699.4623.6573.1520.9487.7
Selected Courses
Windward / Leeward1736.51218.8967.9829.8744.0690.7659.3630.9620.5
All purpose1300.9931.4756.1664.0610.8579.1559.9537.4523.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward782.50.7668
All purpose636.90.9421
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7006
Downwind "popa"0.7653
70% up, 30% down "Ilhabela"0.7188
30% up, 70% down "Ilhabela-inverso"0.7447
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Predominantly Upwind675.90.8877
Predominantly Downwind664.50.9029
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low843.80.7111
Triple Number AP Medium632.80.9482
Triple Number AP High556.31.0786
Triple Number Windward/Leeward Low1144.20.5244
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Single Number Predominant Upwind703.50.8529
Single Number Predominant Reaching638.80.9393
Single Number Predominant Downwind699.10.8582
Predominant Upwind - Low987.80.6074
Predominant Upwind - Low/Med748.90.8012
Predominant Upwind - Medium651.50.9210
Predominant Upwind - Med/High601.30.9978
Predominant Upwind - High584.81.0261
Predominant Downwind Low1070.50.5605
Predominant Downwind Low/Med768.80.7804
Predominant Downwind Medium636.60.9425
Predominant Downwind Med/High557.81.0756
Predominant Downwind High521.61.1504
Predominant Reaching Low910.90.6587
Predominant Reaching Low/Med684.50.8766
Predominant Reaching Medium591.61.0142
Predominant Reaching Med/High539.31.1126
Predominant Reaching High513.81.1677
SA/DSPL Upwind20.26SA/DSPL Downwind20.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1286.40.4664
5-Band Windward/Leeward Low/Med923.10.6500
5-Band Windward/Leeward Medium761.00.7885
5-Band Windward/Leeward Med/High666.90.8997
5-Band Windward/Leeward High634.00.9464
Windward/Leeward 60-40 Low1271.90.4717
Windward/Leeward 60-40 Low/Med923.20.6499
Windward/Leeward 60-40 Medium769.60.7796
Windward/Leeward 60-40 Med/High683.60.8777
Windward/Leeward 60-40 High655.90.9147
5-Band AP Low947.20.6334
5-Band AP Low/Med728.00.8242
5-Band AP Medium622.20.9643
5-Band AP Med/High563.61.0645
5-Band AP High539.01.1133
5-Band SF Bay Tour - Low1099.10.5459
5-Band SF Bay Tour - Low/Med880.50.6815
5-Band SF Bay Tour - Medium734.60.8168
5-Band SF Bay Tour - Med/High653.60.9180
5-Band SF Bay Tour - High625.30.9595
Chicago-Mac Upwind0.8240
Chicago-Mac All Purpose0.8281
Chicago-Mac Downwind0.8232
Bayview-Mac Cove Island0.5922
Bayview-Mac Shore0.5990
Harvest Moon Regatta555.91.0793
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance695.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating695.40.8628
FinRating, kevyt tuuli1267.20.7892
FinRating, kova tuuli543.60.9199
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8628
Triple Number Coastal/Long Distance Low0.7111
Triple Number Coastal/Long Distance Medium0.9483
Triple Number Coastal/Long Distance High1.0786
Triple Number Windward/Leeward Low0.5488
Triple Number Windward/Leeward Medium0.7713
Triple Number Windward/Leeward High0.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
For information
General Purpose Handicap (GPH)720.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low843.8
Triple Number Coastal/Long Distance Medium632.7
Triple Number Coastal/Long Distance High556.3
Triple Number Windward/Leeward Low1093.3
Triple Number Windward/Leeward Medium777.9
Triple Number Windward/Leeward High656.5
Predominantly Upwind675.9
Predominantly Downwind664.5
Predominantly Reaching629.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7111
Triple Number Coastal/Long Distance Medium0.9483
Triple Number Coastal/Long Distance High1.0786
Triple Number Windward/Leeward Low0.5488
Triple Number Windward/Leeward Medium0.7713
Triple Number Windward/Leeward High0.9140
Coastal/Long Distance0.8628
Predominantly Upwind0.8877
Predominantly Downwind0.9029
For information
General Purpose Handicap (GPH)720.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9421
Distanseseilas Trippeltall svak vind0.7111
Distanseseilas Trippeltall mellomvind0.9483
Distanseseilas Trippeltall sterk vind1.0786
Pølsebane Trippeltall svak vind0.5488
Pølsebane Trippeltall mellomvind0.7713
Pølsebane Trippeltall sterk vind0.9140
Motvind Singeltall0.8877
Medvind Singeltall0.9029
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Coastal/Long Distance695.40.8628
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind675.90.8877
Predominantly Downwind664.50.9029
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore623.60.9621
Cape Doctor Coastal527.91.1366
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7111
Triple Number Coastal/Long Distance Medium0.9483
Triple Number Coastal/Long Distance High1.0786
Triple Number Windward/Leeward Low0.5488
Triple Number Windward/Leeward Medium0.7713
Triple Number Windward/Leeward High0.9140
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7111
Triple Number Coastal/Long Distance Medium0.9483
Triple Number Coastal/Long Distance High1.0786
Triple Number Windward/Leeward Low0.5488
Triple Number Windward/Leeward Medium0.7713
Triple Number Windward/Leeward High0.9140
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Predominantly Upwind675.90.8877
Predominantly Downwind664.50.9029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance695.40.8628
Triple Number Coastal/Long Distance Low843.80.7111
Triple Number Coastal/Long Distance Medium632.70.9483
Triple Number Coastal/Long Distance High556.31.0786
Triple Number Windward/Leeward Low1093.30.5488
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1872.91225.1911.5748.6651.7601.0566.7517.2500.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low843.80.7111
Triple Number AP Medium632.80.9482
Triple Number AP High556.31.0786
Triple Number Windward/Leeward Low1144.20.5244
Triple Number Windward/Leeward Medium777.90.7713
Triple Number Windward/Leeward High656.50.9140
Single Number Predominant Upwind703.50.8529
Single Number Predominant Reaching638.80.9393
Single Number Predominant Downwind699.10.8582
Predominant Upwind - Low987.80.6074
Predominant Upwind - Low/Med748.90.8012
Predominant Upwind - Medium651.50.9210
Predominant Upwind - Med/High601.30.9978
Predominant Upwind - High584.81.0261
Predominant Downwind Low1070.50.5605
Predominant Downwind Low/Med768.80.7804
Predominant Downwind Medium636.60.9425
Predominant Downwind Med/High557.81.0756
Predominant Downwind High521.61.1504
Predominant Reaching Low910.90.6587
Predominant Reaching Low/Med684.50.8766
Predominant Reaching Medium591.61.0142
Predominant Reaching Med/High539.31.1126
Predominant Reaching High513.81.1677
SA/DSPL Upwind20.26SA/DSPL Downwind20.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1286.40.4664
5-Band Windward/Leeward Low/Med923.10.6500
5-Band Windward/Leeward Medium761.00.7885
5-Band Windward/Leeward Med/High666.90.8997
5-Band Windward/Leeward High634.00.9464
Windward/Leeward 60-40 Low1271.90.4717
Windward/Leeward 60-40 Low/Med923.20.6499
Windward/Leeward 60-40 Medium769.60.7796
Windward/Leeward 60-40 Med/High683.60.8777
Windward/Leeward 60-40 High655.90.9147
5-Band AP Low947.20.6334
5-Band AP Low/Med728.00.8242
5-Band AP Medium622.20.9643
5-Band AP Med/High563.61.0645
5-Band AP High539.01.1133
5-Band SF Bay Tour - Low1099.10.5459
5-Band SF Bay Tour - Low/Med880.50.6815
5-Band SF Bay Tour - Medium734.60.8168
5-Band SF Bay Tour - Med/High653.60.9180
5-Band SF Bay Tour - High625.30.9595
Chicago-Mac Upwind0.8240
Chicago-Mac All Purpose0.8281
Chicago-Mac Downwind0.8232
Bayview-Mac Cove Island0.5922
Bayview-Mac Shore0.5990
Harvest Moon Regatta555.91.0793
Non Spin/HSFClub Certificate2025
HeidiNOR 6123
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler Optima 101MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.110Max. Beam3.406Draft1.774Displacement4,390Wetted area21.16IMS L8.288LSM08.027Acc. length9.904Sink (kg/mm) 15.01
VCGD0.000VCGM-0.018RM Rated (kg·m) 90.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight503Declared crew weightN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationTwin screwNoHydro generatorNo
PRD0.380PBW
RIG
Forestay tensionForwardInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P11.700IG11.800ISP11.850MDT10.110MDL10.160MDT20.110MDL20.160TL0.000MW0.160GO0.160
E4.100J3.600BAS1.290FSD0.020SFJ0.200SPL3.680WPLTPS0.000BD0.000MWT99.20MCG5.280
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
HeidiNOR 6123
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2019050222040.140.761.372.413.2826.8602/05/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2019022214020.040.621.222.513.865.2610.81NoNo 27.7405/12/2018#3941-2019022214030.040.500.961.902.843.8210.97NoNo 20.9305/12/2018#394
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.