Double HandedClub Certificate2025
MidnightNED 8085
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°42.0°41.0°39.6°39.2°39.1°39.3°40.6°
Beat VMG2.633.584.264.644.885.005.065.094.98
52°4.135.506.406.867.047.177.247.317.28
60°4.455.846.707.127.297.397.477.557.53
75°4.736.146.957.357.587.727.817.938.00
90°4.706.126.967.417.717.948.128.368.49
110°4.155.666.767.367.738.018.318.859.26
120°4.025.516.627.297.718.078.408.989.72
135°3.554.966.116.967.477.878.269.0710.08
150°2.914.195.346.317.047.507.888.669.58
Run VMG2.523.634.625.486.226.827.288.008.72
Gybe Angles145.1°145.1°149.8°153.0°158.9°166.0°172.7°177.2°175.9°
APH ToD:556.5CDL: 9.106APH ToT: 1.0781CertNo:25957
BOAT
ClassDehler 36 JVDesignerJudel&VrolijkBuilderDehlerAge date01/2002Series date01/2000Offset fileDEHLER36JV.offData fileNED8085
HULL
Length Overall10.972 mMaximum Beam3.522 mDraft1.996 mDisplacement6,945 kgDLR6.8997IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.9041.68Headsail Luffed31.5531.55Headsail Flying54.5654.56Symmetric95.2695.26Asymmetric
STORM SAIL AREAS (m²)
Trysail12.14Storm Jib10.83Heavy Weather Jib29.24
SAIL LIMITS
Headsails5Spinnakers4
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
MidnightNED 8085
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 VMG1368.01006.8846.0775.3737.9720.2711.3706.9722.8
52°871.5654.4562.2525.1511.4502.1496.9492.5494.3
60°809.4616.1537.3505.9493.5487.2482.2477.0477.8
75°761.1586.4518.2489.9475.0466.6461.1454.0449.9
90°765.6588.0517.2485.7467.2453.6443.2430.8424.2
110°868.0636.1532.8489.2465.9449.4433.4406.7388.8
120°896.1653.8543.9494.1467.2446.3428.3401.0370.3
135°1014.3726.0588.9517.5481.8457.6436.0397.1357.3
150°1236.0859.4674.5570.6511.5479.7456.6415.9375.7
Run VMG1427.3992.3778.9656.9578.9528.1494.6450.1413.0
Selected Courses
Windward / Leeward1396.1999.6812.5716.1658.4624.1602.9578.5567.9
All purpose1046.0764.3635.7573.5539.1518.4504.1484.5472.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward686.00.8747
All purpose556.51.0781
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7630
Downwind "popa"0.9376
70% up, 30% down "Ilhabela"0.8082
30% up, 70% down "Ilhabela-inverso"0.8774
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind602.40.9960
Predominantly Downwind561.61.0684
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low700.00.8572
Triple Number AP Medium553.51.0841
Triple Number AP High500.31.1993
Triple Number Windward/Leeward Low945.50.6346
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Single Number Predominant Upwind624.40.9609
Single Number Predominant Reaching547.91.0951
Single Number Predominant Downwind585.71.0244
Predominant Upwind - Low831.40.7217
Predominant Upwind - Low/Med651.90.9204
Predominant Upwind - Medium586.21.0236
Predominant Upwind - Med/High552.81.0855
Predominant Upwind - High539.71.1117
Predominant Downwind Low847.10.7083
Predominant Downwind Low/Med633.00.9479
Predominant Downwind Medium542.91.1051
Predominant Downwind Med/High487.21.2316
Predominant Downwind High455.31.3178
Predominant Reaching Low739.20.8117
Predominant Reaching Low/Med577.81.0384
Predominant Reaching Medium515.51.1640
Predominant Reaching Med/High478.21.2547
Predominant Reaching High457.01.3129
SA/DSPL Upwind19.78SA/DSPL Downwind37.17
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.30.5702
5-Band Windward/Leeward Low/Med783.30.7660
5-Band Windward/Leeward Medium670.50.8949
5-Band Windward/Leeward Med/High607.00.9884
5-Band Windward/Leeward High580.91.0329
Windward/Leeward 60-40 Low1053.20.5697
Windward/Leeward 60-40 Low/Med792.40.7572
Windward/Leeward 60-40 Medium686.00.8747
Windward/Leeward 60-40 Med/High628.50.9547
Windward/Leeward 60-40 High606.80.9888
5-Band AP Low768.90.7803
5-Band AP Low/Med618.40.9702
5-Band AP Medium546.41.0980
5-Band AP Med/High506.11.1855
5-Band AP High485.81.2351
5-Band SF Bay Tour - Low908.70.6603
5-Band SF Bay Tour - Low/Med749.70.8003
5-Band SF Bay Tour - Medium649.30.9241
5-Band SF Bay Tour - Med/High594.41.0094
5-Band SF Bay Tour - High570.71.0514
Chicago-Mac Upwind0.9340
Chicago-Mac All Purpose0.9651
Chicago-Mac Downwind0.9885
Bayview-Mac Cove Island0.7154
Bayview-Mac Shore0.7219
Harvest Moon Regatta481.91.2451
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance606.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating606.00.9901
FinRating, kevyt tuuli1030.50.9704
FinRating, kova tuuli488.91.0228
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9901
Triple Number Coastal/Long Distance Low0.8572
Triple Number Coastal/Long Distance Medium1.0842
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6622
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
For information
General Purpose Handicap (GPH)621.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low700.0
Triple Number Coastal/Long Distance Medium553.4
Triple Number Coastal/Long Distance High500.3
Triple Number Windward/Leeward Low906.1
Triple Number Windward/Leeward Medium681.9
Triple Number Windward/Leeward High599.0
Predominantly Upwind602.4
Predominantly Downwind561.6
Predominantly Reaching537.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8572
Triple Number Coastal/Long Distance Medium1.0842
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6622
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0016
Coastal/Long Distance0.9901
Predominantly Upwind0.9960
Predominantly Downwind1.0684
For information
General Purpose Handicap (GPH)621.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0781
Distanseseilas Trippeltall svak vind0.8572
Distanseseilas Trippeltall mellomvind1.0842
Distanseseilas Trippeltall sterk vind1.1993
Pølsebane Trippeltall svak vind0.6622
Pølsebane Trippeltall mellomvind0.8799
Pølsebane Trippeltall sterk vind1.0016
Motvind Singeltall0.9960
Medvind Singeltall1.0684
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Coastal/Long Distance606.00.9901
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind602.40.9960
Predominantly Downwind561.61.0684
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore571.11.0506
Cape Doctor Coastal476.01.2606
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8572
Triple Number Coastal/Long Distance Medium1.0842
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6622
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0016
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8572
Triple Number Coastal/Long Distance Medium1.0842
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6622
Triple Number Windward/Leeward Medium0.8799
Triple Number Windward/Leeward High1.0016
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind602.40.9960
Predominantly Downwind561.61.0684
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance606.00.9901
Triple Number Coastal/Long Distance Low700.00.8572
Triple Number Coastal/Long Distance Medium553.41.0842
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low906.10.6622
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.5998.8763.6645.5575.7538.1508.8462.9448.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low700.00.8572
Triple Number AP Medium553.51.0841
Triple Number AP High500.31.1993
Triple Number Windward/Leeward Low945.50.6346
Triple Number Windward/Leeward Medium681.90.8799
Triple Number Windward/Leeward High599.01.0016
Single Number Predominant Upwind624.40.9609
Single Number Predominant Reaching547.91.0951
Single Number Predominant Downwind585.71.0244
Predominant Upwind - Low831.40.7217
Predominant Upwind - Low/Med651.90.9204
Predominant Upwind - Medium586.21.0236
Predominant Upwind - Med/High552.81.0855
Predominant Upwind - High539.71.1117
Predominant Downwind Low847.10.7083
Predominant Downwind Low/Med633.00.9479
Predominant Downwind Medium542.91.1051
Predominant Downwind Med/High487.21.2316
Predominant Downwind High455.31.3178
Predominant Reaching Low739.20.8117
Predominant Reaching Low/Med577.81.0384
Predominant Reaching Medium515.51.1640
Predominant Reaching Med/High478.21.2547
Predominant Reaching High457.01.3129
SA/DSPL Upwind19.78SA/DSPL Downwind37.17
Scoring OptionTODTOT
5-Band Windward/Leeward Low1052.30.5702
5-Band Windward/Leeward Low/Med783.30.7660
5-Band Windward/Leeward Medium670.50.8949
5-Band Windward/Leeward Med/High607.00.9884
5-Band Windward/Leeward High580.91.0329
Windward/Leeward 60-40 Low1053.20.5697
Windward/Leeward 60-40 Low/Med792.40.7572
Windward/Leeward 60-40 Medium686.00.8747
Windward/Leeward 60-40 Med/High628.50.9547
Windward/Leeward 60-40 High606.80.9888
5-Band AP Low768.90.7803
5-Band AP Low/Med618.40.9702
5-Band AP Medium546.41.0980
5-Band AP Med/High506.11.1855
5-Band AP High485.81.2351
5-Band SF Bay Tour - Low908.70.6603
5-Band SF Bay Tour - Low/Med749.70.8003
5-Band SF Bay Tour - Medium649.30.9241
5-Band SF Bay Tour - Med/High594.41.0094
5-Band SF Bay Tour - High570.71.0514
Chicago-Mac Upwind0.9340
Chicago-Mac All Purpose0.9651
Chicago-Mac Downwind0.9885
Bayview-Mac Cove Island0.7154
Bayview-Mac Shore0.7219
Harvest Moon Regatta481.91.2451
Double HandedClub Certificate2025
MidnightNED 8085
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 36 JVMeasurement18/05/2009HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.972Max. Beam3.522Draft1.996Displacement6,945Wetted area27.85IMS L10.020LSM010.021Acc. length10.972Sink (kg/mm) 20.58
VCGD-0.021VCGM-0.062RM Rated (kg·m) 154.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P14.150IG14.715ISP14.805MDT10.110MDL10.200MDT2MDL2TLTaperMWGO
E4.900J4.220BAS1.655FSDSFJSPL4.406WPLTPS5.190BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date18/05/2009
SFFP0.051FFM1.310FF1.328LCFcl6.086SG1.0000
SAFP10.441FAM1.040FA1.052LCFsh6.327HBI1.186
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
MidnightNED 8085
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20230.201.091.853.094.0440.90
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20230.050.891.793.585.246.6815.70NoYes054.5620230.301.202.113.924.945.9514.25NoYes049.42*Legacy Code 0: SLU=14,25 SLE=13,30 AMG=4,15 ASF=6,3020230.100.611.132.193.244.2714.47NoNo 31.55
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment0114.5814.5814.587.758.2095.26
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.