Club
Certificate
Double Handed
2023

Boat

Heidi

NOR 6123

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.3°41.4°40.6°40.5°40.0°40.0°40.6°
Beat VMG3.093.724.134.384.484.534.50
52°4.705.526.066.356.496.556.58
60°4.945.756.256.536.686.766.82
75°5.105.936.416.696.897.037.18
90°5.025.956.516.796.967.167.45
110°5.096.096.657.007.277.507.77
120°4.955.986.596.967.277.578.10
135°4.465.506.296.757.107.428.11
150°3.764.805.706.376.787.107.73
Run VMG3.264.164.955.646.216.647.26
Gybe Angles146.0°150.5°153.2°159.5°173.6°178.1°179.0°

APH: 623.1

CDL: 7.377

GPH: 698.9

CertNo: 673118

BOAT
ClassDehler Optima 101DesignerVAN DE STADTBuilderDehler 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
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.380m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.8627.21Headsail Luffed27.7427.74Headsail FlyingSymmetric67.0867.08Asymmetric
STORM SAIL AREAS (m²)
Trysail8.40Storm Jib6.97Heavy Weather Jib18.80
SAIL LIMITS
Headsails5  Spinnakers4
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.
ORC Ref  03440002J58Issued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Heidi

NOR 6123

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1166.4969.0870.7821.3802.9794.8799.3
52°766.3651.9594.1567.3554.8549.4546.7
60°729.0625.7575.8551.7538.7532.5527.9
75°705.7607.6562.0537.9522.7512.0501.5
90°717.2605.1553.3530.3517.1503.1483.0
110°706.8590.8541.2514.5495.0480.1463.6
120°727.3602.2546.4517.0494.9475.7444.4
135°806.8654.1572.0533.3507.3485.3443.7
150°957.7749.4632.1565.5531.1507.0465.7
Run VMG1105.8865.1727.9638.6580.1542.1496.0
Selected Courses
Windward / Leeward1136.1917.0799.3730.0691.5668.5647.6
All purpose876.7721.7642.6599.9576.6561.1542.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward764.90.7844
All purpose623.10.9630
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6748
Downwind "popa"0.8475
70% up, 30% down "Ilhabela"0.7187
30% up, 70% down "Ilhabela-inverso"0.7871
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Predominantly Upwind677.40.8858
Predominantly Downwind627.10.9568
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low799.30.7507
Triple Number All Purpose Medium618.50.9701
Triple Number All Purpose High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Predominantly Upwind677.40.8858
Predominantly Downwind627.10.9568
Predominantly Upwind Low893.40.6716
Predominantly Upwind Medium702.00.8547
Predominantly Upwind High659.50.9098
Predominantly Downwind Low867.70.6915
Predominantly Downwind Medium617.30.9719
Predominantly Downwind High518.81.1566
Chicago-Mac Upwind0.8692
Chicago-Mac All Purpose0.9013
Chicago-Mac Downwind0.9401
Bayview-Mac Cove Island0.8382
Bayview-Mac Shore0.8442
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching591.81.0139
Predominantly Reaching Low724.90.8277
Predominantly Reaching Medium584.61.0263
Predominantly Reaching High520.31.1532
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1119.30.5361
5-Band Low / Medium939.00.6390
5-Band Medium745.60.8048
5-Band Medium / High674.00.8902
5-Band High651.20.9213
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance677.4
Triple Number Coastal/Long Distance Low799.3
Triple Number Coastal/Long Distance Medium618.5
Triple Number Coastal/Long Distance High558.1
Triple Number Windward/Leeward Low1026.5
Triple Number Windward/Leeward Medium759.0
Triple Number Windward/Leeward High666.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9701
Triple Number Coastal/Long Distance High1.0751
Triple Number Windward/Leeward Low0.5845
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low799.3
Triple Number Coastal/Long Distance Medium618.5
Triple Number Coastal/Long Distance High558.1
Triple Number Windward/Leeward Low1026.5
Triple Number Windward/Leeward Medium759.0
Triple Number Windward/Leeward High666.4
Predominantly Upwind677.4
Predominantly Downwind627.1
Predominantly Reaching604.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9701
Triple Number Coastal/Long Distance High1.0751
Triple Number Windward/Leeward Low0.5845
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9003
Coastal/Long Distance0.8857
Predominantly Upwind0.8858
Predominantly Downwind0.9568
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7507
Tretall Distanseseilas Mellomvind0.9701
Tretall Distanseseilas Mye vind1.0751
Tretall Pølsebane Lite vind0.5845
Tretall Pølsebane Mellomvind0.7905
Tretall Pølsebane Mye vind0.9003
Distanseseilas ett tall (OSN 8-16kn)0.8857
Distanseseilas ett tall (APH 6-20kn)0.9630
Enkeltall Motvind0.8858
Enkeltall Medvind0.9568
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Coastal/Long Distance677.40.8857
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind677.40.8858
Predominantly Downwind627.10.9568
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore653.90.9176
Cape Doctor Coastal548.31.0943
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9701
Triple Number Coastal/Long Distance High1.0751
Triple Number Windward/Leeward Low0.5845
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9003
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9701
Triple Number Coastal/Long Distance High1.0751
Triple Number Windward/Leeward Low0.5845
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9003
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Predominantly Upwind677.40.8858
Predominantly Downwind627.10.9568
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance677.40.8857
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium618.50.9701
Triple Number Coastal/Long Distance High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1133.1862.8721.8640.3598.4566.4515.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low799.30.7507
Triple Number All Purpose Medium618.50.9701
Triple Number All Purpose High558.11.0751
Triple Number Windward/Leeward Low1026.50.5845
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9003
Predominantly Upwind677.40.8858
Predominantly Downwind627.10.9568
Predominantly Upwind Low893.40.6716
Predominantly Upwind Medium702.00.8547
Predominantly Upwind High659.50.9098
Predominantly Downwind Low867.70.6915
Predominantly Downwind Medium617.30.9719
Predominantly Downwind High518.81.1566
Chicago-Mac Upwind0.8692
Chicago-Mac All Purpose0.9013
Chicago-Mac Downwind0.9401
Bayview-Mac Cove Island0.8382
Bayview-Mac Shore0.8442
Harvest Moon Regatta540.01.1111
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy656.60.9138
San Francisco Bay Medium754.10.7956
Predominantly Reaching591.81.0139
Predominantly Reaching Low724.90.8277
Predominantly Reaching Medium584.61.0263
Predominantly Reaching High520.31.1532
Windward/Leeward 60-40 Low1034.80.5798
Windward/Leeward 60-40 Medium788.50.7610
Windward/Leeward 60-40 High711.40.8435
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1119.30.5361
5-Band Low / Medium939.00.6390
5-Band Medium745.60.8048
5-Band Medium / High674.00.8902
5-Band High651.20.9213
ORC Ref  03440002J58Issued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Heidi

NOR 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 L8.143LSM08.027Acc. length10.110Sink (kg/mm) 15.01
VCGD0.000VCGM-0.018RM Rated (kg·m) 90.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0048
PSD0.020PHD0.080PHL0.120
PSA16.5°ESL0.830
ST10.020ST20.100ST30.100
ST40.040ST50.270
RIG
Forestay tensionForwardInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.700IG11.800ISP11.850MDT10.110MDL10.160MDT20.110MDL20.160TL0.000MW0.160GO0.160
E4.100J3.600BAS1.290FSD0.020SFJ0.200SPL3.680WPLTPS0.000BDMWT99.20MCG5.280
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015MeasurerComment
SFFP0.657FFMFF1.101LCFcl5.521SG1.0000
SAFP9.114FAMFA0.905LCFsh5.775HBI0.990
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002J58Issued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Heidi

NOR 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
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1-20190502142911.8411.8211.836.956.2267.0802/05/2019
ORC Ref  03440002J58Issued on 24/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org