Club
Certificate
2023

Boat

HAPPY

NOR 6997

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 Angles45.4°44.8°44.2°43.8°43.0°42.4°41.8°
Beat VMG2.212.803.273.613.904.164.42
52°3.454.355.025.525.926.226.54
60°3.704.615.305.836.216.476.78
75°4.635.646.256.526.646.727.05
90°5.096.076.616.907.067.177.23
110°5.126.156.707.057.337.597.97
120°4.956.006.626.997.297.598.23
135°4.445.496.286.747.087.408.07
150°3.754.795.676.346.767.077.67
Run VMG3.254.154.925.596.166.617.22
Gybe Angles145.7°149.8°152.9°159.2°173.0°178.1°179.0°

APH: 676.8

CDL: 6.370

GPH: 769.3

CertNo: 5130

BOAT
ClassDEHLER 343DesignerVan de StadtBuilderDehler SegelyachteAge date01/1986Series date01/1981Offset fileDEH34-2.OFFData file5130
HULL
Length Overall10.100 mMaximum Beam3.406 mDraft1.769 mDisplacement4,329 kgDLR8.4028IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight502 kgMinimum weight377 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.7028.18Headsail FlyingSymmetric63.5463.54Asymmetric
STORM SAIL AREAS (m²)
Trysail8.33Storm Jib6.62Heavy Weather Jib17.86
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  03440002S9JIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

HAPPY

NOR 6997

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 VMG1631.31283.61101.9997.8923.5865.5814.0
52°1042.1828.2717.4652.5608.1578.8550.0
60°973.6780.5678.7617.2579.7556.5530.6
75°777.7638.2576.0552.3542.5535.6510.9
90°707.9593.2544.9521.9510.1502.3497.7
110°702.9585.0537.0510.9490.9474.1451.9
120°727.2600.0543.7515.1493.5474.3437.5
135°811.4656.2573.6533.8508.4486.8445.9
150°960.7751.3634.9568.0532.8509.1469.4
Run VMG1109.3867.6731.1643.6584.0544.6498.9
Selected Courses
Windward / Leeward1370.31075.6916.5820.7753.7705.0656.4
All purpose1019.2813.9708.8649.7610.9581.9548.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward859.70.6979
All purpose676.80.8865
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5513
Downwind "popa"0.8435
70% up, 30% down "Ilhabela"0.6153
30% up, 70% down "Ilhabela-inverso"0.7278
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Predominantly Upwind772.50.7767
Predominantly Downwind656.60.9138
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low916.60.6546
Triple Number All Purpose Medium673.40.8910
Triple Number All Purpose High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Predominantly Upwind772.50.7767
Predominantly Downwind656.60.9138
Predominantly Upwind Low1123.60.5340
Predominantly Upwind Medium827.10.7254
Predominantly Upwind High698.20.8593
Predominantly Downwind Low930.40.6449
Predominantly Downwind Medium626.50.9578
Predominantly Downwind High524.21.1446
Chicago-Mac Upwind0.7565
Chicago-Mac All Purpose0.8199
Chicago-Mac Downwind0.8971
Bayview-Mac Cove Island0.7394
Bayview-Mac Shore0.7320
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching622.70.9635
Predominantly Reaching Low787.10.7623
Predominantly Reaching Medium613.50.9780
Predominantly Reaching High530.91.1302
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1347.60.4452
5-Band Low / Medium1104.70.5431
5-Band Medium837.00.7169
5-Band Medium / High714.90.8393
5-Band High664.90.9025
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance747.1
Triple Number Coastal/Long Distance Low916.6
Triple Number Coastal/Long Distance Medium673.4
Triple Number Coastal/Long Distance High576.5
Triple Number Windward/Leeward Low1223.0
Triple Number Windward/Leeward Medium857.1
Triple Number Windward/Leeward High699.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6546
Triple Number Coastal/Long Distance Medium0.8910
Triple Number Coastal/Long Distance High1.0407
Triple Number Windward/Leeward Low0.4906
Triple Number Windward/Leeward Medium0.7000
Triple Number Windward/Leeward High0.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low916.6
Triple Number Coastal/Long Distance Medium673.4
Triple Number Coastal/Long Distance High576.5
Triple Number Windward/Leeward Low1223.0
Triple Number Windward/Leeward Medium857.1
Triple Number Windward/Leeward High699.0
Predominantly Upwind772.5
Predominantly Downwind656.6
Predominantly Reaching631.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6546
Triple Number Coastal/Long Distance Medium0.8910
Triple Number Coastal/Long Distance High1.0407
Triple Number Windward/Leeward Low0.4906
Triple Number Windward/Leeward Medium0.7000
Triple Number Windward/Leeward High0.8584
Coastal/Long Distance0.8031
Predominantly Upwind0.7767
Predominantly Downwind0.9138
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6546
Tretall Distanseseilas Mellomvind0.8910
Tretall Distanseseilas Mye vind1.0407
Tretall Pølsebane Lite vind0.4906
Tretall Pølsebane Mellomvind0.7000
Tretall Pølsebane Mye vind0.8584
Distanseseilas ett tall (OSN 8-16kn)0.8031
Distanseseilas ett tall (APH 6-20kn)0.8865
Enkeltall Motvind0.7767
Enkeltall Medvind0.9138
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Coastal/Long Distance747.10.8031
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind772.50.7767
Predominantly Downwind656.60.9138
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore671.00.8942
Cape Doctor Coastal558.31.0747
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6546
Triple Number Coastal/Long Distance Medium0.8910
Triple Number Coastal/Long Distance High1.0407
Triple Number Windward/Leeward Low0.4906
Triple Number Windward/Leeward Medium0.7000
Triple Number Windward/Leeward High0.8584
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6546
Triple Number Coastal/Long Distance Medium0.8910
Triple Number Coastal/Long Distance High1.0407
Triple Number Windward/Leeward Low0.4906
Triple Number Windward/Leeward Medium0.7000
Triple Number Windward/Leeward High0.8584
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Predominantly Upwind772.50.7767
Predominantly Downwind656.60.9138
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance747.10.8031
Triple Number Coastal/Long Distance Low916.60.6546
Triple Number Coastal/Long Distance Medium673.40.8910
Triple Number Coastal/Long Distance High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1344.2996.7813.3703.1635.4585.4519.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low916.60.6546
Triple Number All Purpose Medium673.40.8910
Triple Number All Purpose High576.51.0407
Triple Number Windward/Leeward Low1223.00.4906
Triple Number Windward/Leeward Medium857.10.7000
Triple Number Windward/Leeward High699.00.8584
Predominantly Upwind772.50.7767
Predominantly Downwind656.60.9138
Predominantly Upwind Low1123.60.5340
Predominantly Upwind Medium827.10.7254
Predominantly Upwind High698.20.8593
Predominantly Downwind Low930.40.6449
Predominantly Downwind Medium626.50.9578
Predominantly Downwind High524.21.1446
Chicago-Mac Upwind0.7565
Chicago-Mac All Purpose0.8199
Chicago-Mac Downwind0.8971
Bayview-Mac Cove Island0.7394
Bayview-Mac Shore0.7320
Harvest Moon Regatta560.61.0702
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy689.60.8700
San Francisco Bay Medium854.90.7019
Predominantly Reaching622.70.9635
Predominantly Reaching Low787.10.7623
Predominantly Reaching Medium613.50.9780
Predominantly Reaching High530.91.1302
Windward/Leeward 60-40 Low1269.90.4725
Windward/Leeward 60-40 Medium918.60.6532
Windward/Leeward 60-40 High754.00.7957
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1347.60.4452
5-Band Low / Medium1104.70.5431
5-Band Medium837.00.7169
5-Band Medium / High714.90.8393
5-Band High664.90.9025
ORC Ref  03440002S9JIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

HAPPY

NOR 6997

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 343MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.100Max. Beam3.406Draft1.769Displacement4,329Wetted area21.06IMS L8.261LSM08.016Acc. length10.100Sink (kg/mm) 14.95
VCGD0.020VCGM0.007RM Rated (kg·m) 87.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0052
PSD0.030PHD0.070PHL0.140
PSA19.0°ESL0.830
ST10.030ST20.000ST30.100
ST40.100ST50.100
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.750IG11.500ISP12.190MDT10.120MDL10.167MDT2MDL2TLTaperMW0.167GO0.167
E4.050J3.550BAS1.396FSD0.015SFJ0.000SPL3.630WPLTPS0.000BDMWT102.50MCG4.870
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.020Flotation Date01/01/2015MeasurerComment
SFFP0.657FFMFF1.111LCFcl5.525SG1.0000
SAFP9.114FAMFA0.905LCFsh5.779HBI1.007
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002S9JIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

HAPPY

NOR 6997

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment5130-2004012412000.120.001.412.463.3527.7001/01/1753
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment5130-20040124120211.6711.6711.670.000.0063.5401/01/1753
ORC Ref  03440002S9JIssued on 11/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org