Double HandedClub Certificate2026
HarakaNED 8917
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles48.2°45.2°41.0°40.2°39.8°39.5°39.5°40.0°41.7°
Beat VMG2.423.404.064.524.764.864.914.924.77
52°3.885.316.196.626.917.037.107.157.09
60°4.285.696.546.907.137.277.347.407.38
75°4.676.056.867.247.427.537.667.807.84
90°4.726.116.967.397.677.877.998.168.34
110°4.345.796.817.397.788.098.298.769.11
120°4.015.586.687.317.738.128.509.059.46
135°3.505.016.166.977.477.888.299.2010.45
150°2.894.225.376.347.057.517.908.769.81
Run VMG2.503.654.655.516.246.827.288.028.82
Gybe Angles138.8°143.1°149.6°152.9°159.3°166.2°172.7°176.3°169.9°
APH ToD:563.6CDL: 8.714APH ToT: 1.0646CertNo:
BOAT
ClassDehler 34 2016DesignerJudel/vrolijkBuilderDehlerAge date05/2017Series date01/2016Offset fileDEHLER34JV-TK.offData fileNED8917
HULL
Length Overall10.254 mMaximum Beam3.606 mDraft2.100 mDisplacement5,962 kgDLR6.7292IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.325%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight195 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.3339.92Headsail Luffed27.9527.95Headsail Flying61.8561.85Symmetric96.0296.02Asymmetric84.2184.21 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.14Storm Jib9.43Heavy Weather Jib25.45
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 126.2 kg·m Stability Index 125.4
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  04310004JQQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
HarakaNED 8917
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1487.11058.5886.2796.2756.7740.6732.9732.1755.5
52°928.3678.0582.0544.2521.2512.2507.2503.7508.0
60°840.6632.4550.5522.1505.0495.5490.8486.3487.8
75°771.0595.5524.8497.1485.3478.2469.9461.8459.1
90°763.1588.9517.5487.0469.3457.7450.4440.9431.9
110°830.1622.1528.9487.0462.9445.1434.4410.8395.3
120°896.9645.4539.1492.6465.7443.3423.5397.8380.6
135°1027.5718.6584.5516.6482.1457.0434.0391.5344.6
150°1245.0853.4670.9568.1510.9479.5455.5411.1367.0
Run VMG1437.6985.4774.7653.9577.3527.7494.8448.6408.1
Selected Courses
Windward / Leeward1462.41022.0830.4725.1667.0634.2613.9590.3581.8
All purpose1081.8775.6645.5580.2545.1524.8511.2492.1481.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward697.00.8608
All purpose563.61.0646
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7364
Downwind "popa"0.9412
70% up, 30% down "Ilhabela"0.7878
30% up, 70% down "Ilhabela-inverso"0.8687
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Predominantly Upwind615.20.9754
Predominantly Downwind564.41.0630
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.81.0243 Predom. Rc High462.81.2965 5B SF Bay L/M761.30.7881 TriNum AP Low710.60.8444 Predom. Dn Low854.60.7020 5B SF Bay Med659.40.9100 TriNum AP Med560.11.0712 Predom. Dn L/M635.60.9441 5B SF Bay M/H604.90.9920 TriNum AP High507.41.1825 Predom. Dn Med545.71.0996 5B SF Bay High582.21.0305 TriNum W/L Low969.30.6190 Predom. Dn M/H490.21.2239 5B AP Low778.60.7706 TriNum W/L Med691.80.8673 Predom. Dn High457.31.3120 5B AP L/M626.80.9572 TriNum W/L Hig610.10.9834 ChiMac Up Low764.40.7850 5B AP Med553.01.0849 Predom. Upwind639.80.9378 ChiMac Up Med695.00.8633 5B AP M/H513.11.1694 Predom. Reaching553.91.0833 ChiMac Up High615.10.9755 5B AP High493.51.2157 Predom. Downwind589.41.0180 ChiMac Off Low737.40.8137 5B W/L Low1084.20.5534 Predom. Up Low862.60.6956 ChiMac Off Med653.50.9182 5B W/L L/M797.40.7525 Predom. Up L/M668.00.8983 ChiMac Off High554.31.0825 5B W/L Med680.40.8819 Predom. Up Med597.41.0043 ChiMac AP Low745.80.8045 5B W/L M/H617.80.9712 Predom. Up M/H564.01.0638 ChiMac AP Med670.60.8947 5B W/L High592.91.0119 Predom. Up High552.41.0861 ChiMac AP High582.51.0300 W/L 60-40 Low1091.90.5495 Predom. Rc Low749.40.8006 BayMac Cove Island860.10.6976 W/L 60-40 L/M810.10.7407 Predom. Rc L/M583.01.0292 BayMac Shore852.00.7042 W/L 60-40 Med698.20.8594 Predom. Rc Med520.11.1536 Harvest Moon491.01.2219 W/L 60-40 M/H641.50.9354 Predom. Rc M/H483.81.2403 5B SF Bay Low915.60.6553 W/L 60-40 High621.60.9652      SA/DSPL Up20.34SA/DSPL Dn40.92
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance614.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating614.70.9762
FinRating, kevyt tuuli1061.10.9424
FinRating, kova tuuli496.71.0067
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9762
Triple Number Coastal/Long Distance Low0.8444
Triple Number Coastal/Long Distance Medium1.0713
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6478
Triple Number Windward/Leeward Medium0.8673
Triple Number Windward/Leeward High0.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
For information
General Purpose Handicap (GPH)629.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Saronikos S All Purpose642.70.9336
Saronikos S Upwind726.20.8263
Saronikos S Downwind534.41.1228
Saronikos N All Purpose673.60.8907
Saronikos N Upwind753.80.7959
Saronikos N Downwind582.51.0300
Saronikos SW All Purpose643.00.9331
Saronikos SW Upwind737.10.8140
Saronikos SW Downwind542.61.1057
Saronikos NE All Purpose690.40.8690
Saronikos NE Upwind696.70.8612
Saronikos NE Downwind652.70.9192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.81.0243
5-Band All Purpose Low852.40.7039
5-Band All Purpose L/M648.80.9248
5-Band All Purpose Med569.81.0530
5-Band All Purpose M/H526.11.1404
5-Band All Purpose High504.51.1892
Single Number Predominant Upwind613.90.9774
Single Number Predominant Reaching533.81.1240
Single Number Predominant Downwind565.31.0615
5-Band 50-50 Windward/Leeward Low1084.20.5534
5-Band 50-50 Windward/Leeward L/M797.40.7525
5-Band 50-50 Windward/Leeward Med680.40.8819
5-Band 50-50 Windward/Leeward M/H617.80.9712
5-Band 50-50 Windward/Leeward High592.91.0119
5-Band 60-40 Windward/Leeward Low1091.90.5495
5-Band 60-40 Windward/Leeward L/M810.10.7407
5-Band 60-40 Windward/Leeward Med698.20.8594
5-Band 60-40 Windward/Leeward M/H641.50.9354
5-Band 60-40 Windward/Leeward High621.60.9652
Triple Number 50-50 Windward/Leeward Low969.30.6190
Triple Number 50-50 Windward/Leeward Med691.90.8672
Triple Number 50-50 Windward/Leeward High610.10.9834
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward714.80.8394
Triple Number 60-40 Windward/Leeward Low978.40.6132
Triple Number 60-40 Windward/Leeward Med708.90.8464
Triple Number 60-40 Windward/Leeward High635.00.9449
Triple Number All-Purpose Low769.60.7796
Triple Number All-Purpose Med577.51.0389
Triple Number All-Purpose High520.01.1539
Triple Number Predominant Upwind Low788.40.7611
Triple Number Predominant Upwind Med606.60.9891
Triple Number Predominant Upwind High567.21.0579
Triple Number Predominant Reaching Low686.80.8736
Triple Number Predominant Reaching Med536.01.1193
Triple Number Predominant Reaching High469.11.2792
Triple Number Predominant Downwind Low765.60.7837
Triple Number Predominant Downwind Med554.11.0827
Triple Number Predominant Downwind High470.21.2761
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low710.6
Triple Number Coastal/Long Distance Medium560.1
Triple Number Coastal/Long Distance High507.4
Triple Number Windward/Leeward Low926.2
Triple Number Windward/Leeward Medium691.8
Triple Number Windward/Leeward High610.1
Predominantly Upwind615.2
Predominantly Downwind564.4
Predominantly Reaching541.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8444
Triple Number Coastal/Long Distance Medium1.0713
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6478
Triple Number Windward/Leeward Medium0.8673
Triple Number Windward/Leeward High0.9834
Coastal/Long Distance0.9762
Predominantly Upwind0.9754
Predominantly Downwind1.0630
For information
General Purpose Handicap (GPH)629.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0646
Distanseseilas Trippeltall svak vind0.8444
Distanseseilas Trippeltall mellomvind1.0713
Distanseseilas Trippeltall sterk vind1.1825
Pølsebane Trippeltall svak vind0.6478
Pølsebane Trippeltall mellomvind0.8673
Pølsebane Trippeltall sterk vind0.9834
Motvind Singeltall0.9754
Medvind Singeltall1.0630
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Coastal/Long Distance614.60.9762
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind615.20.9754
Predominantly Downwind564.41.0630
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore584.41.0268
Cape Doctor Coastal484.61.2382
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8444
Triple Number Coastal/Long Distance Medium1.0713
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6478
Triple Number Windward/Leeward Medium0.8673
Triple Number Windward/Leeward High0.9834
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8444
Triple Number Coastal/Long Distance Medium1.0713
Triple Number Coastal/Long Distance High1.1825
Triple Number Windward/Leeward Low0.6478
Triple Number Windward/Leeward Medium0.8673
Triple Number Windward/Leeward High0.9834
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Predominantly Upwind615.20.9754
Predominantly Downwind564.41.0630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance614.60.9762
Triple Number Coastal/Long Distance Low710.60.8444
Triple Number Coastal/Long Distance Medium560.11.0713
Triple Number Coastal/Long Distance High507.41.1825
Triple Number Windward/Leeward Low926.20.6478
Triple Number Windward/Leeward Medium691.80.8673
Triple Number Windward/Leeward High610.10.9834
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1459.91018.3778.2653.3582.8544.5514.8468.4456.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.81.0243 Predom. Dn High457.31.3120 5B AP M/H513.11.1694 TriNum AP Low710.60.8444 Predom. Rc Low749.40.8006 5B AP High493.51.2157 TriNum AP Med560.11.0712 Predom. Rc L/M583.01.0292 5B SF Bay Low915.60.6553 TriNum AP High507.41.1825 Predom. Rc Med520.11.1536 5B SF Bay L/M761.30.7881 TriNum W/L Low969.30.6190 Predom. Rc M/H483.81.2403 5B SF Bay Med659.40.9100 TriNum W/L Med691.80.8673 Predom. Rc High462.81.2965 5B SF Bay M/H604.90.9920 TriNum W/L Hig610.10.9834 5B W/L Low1084.20.5534 5B SF Bay High582.21.0305 Predom. Upwind639.80.9378 5B W/L L/M797.40.7525 ChiMac Up Low764.40.7850 Predom. Reaching553.91.0833 5B W/L Med680.40.8819 ChiMac Up Med695.00.8633 Predom. Downwind589.41.0180 5B W/L M/H617.80.9712 ChiMac Up High615.10.9755 Predom. Up Low862.60.6956 5B W/L High592.91.0119 ChiMac Off Low737.40.8137 Predom. Up L/M668.00.8983 W/L 60-40 Low1091.90.5495 ChiMac Off Med653.50.9182 Predom. Up Med597.41.0043 W/L 60-40 L/M810.10.7407 ChiMac Off High554.31.0825 Predom. Up M/H564.01.0638 W/L 60-40 Med698.20.8594 ChiMac AP Low745.80.8045 Predom. Up High552.41.0861 W/L 60-40 M/H641.50.9354 ChiMac AP Med670.60.8947 Predom. Dn Low854.60.7020 W/L 60-40 High621.60.9652 ChiMac AP High582.51.0300 Predom. Dn L/M635.60.9441 5B AP Low778.60.7706 BayMac Cove Island860.10.6976 Predom. Dn Med545.71.0996 5B AP L/M626.80.9572 BayMac Shore852.00.7042 Predom. Dn M/H490.21.2239 5B AP Med553.01.0849 Harvest Moon491.01.2219      SA/DSPL Up20.34SA/DSPL Dn40.92
ORC Ref  04310004JQQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
HarakaNED 8917
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler 34 2016Measurement01/12/2017HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.254Maximum beam3.606Draft2.100Displacement5,962Wetted area25.90IMS L9.639LSM09.604Accomod. length10.254Sink (kg/mm) 19.43
VCGD0.026VCGM0.051 RM Rated (kg·m) 126.2Limit of positive stability(°) 124.1 Stability Index 125.4 BLR index 0.0000Default crew weight170 Declared crew weight 195
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.099PIPA0.0038
EDL2.130ST10.066ST20.178
ST30.178ST40.105ST50.320
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.010IG13.730ISP14.650MDT10.100MDL10.180MDT2MDL2TLTaperMWGO
E4.950J3.870BAS1.470FSDFoilSFJSPL4.488WPLTPS4.570BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date01/12/2017
SFFP0.534FFM1.081FF1.083LCFcl5.593SG1.0210
SAFP10.123FAM0.899FA0.900LCFsh5.851HBI1.270
W183.2W283.2W383.2W483.2LCFD
PD1247.4PD2238.3PD3255.0PD4244.5
WD4.672PLM9000.00GSA1.0RSA1.0RM124.4
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JQQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
HarakaNED 8917
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.150.931.712.974.0039.3308/03/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20220.051.302.504.726.347.6414.38NoYes061.8520.080.601.112.093.074.0413.46YesNo 27.9508/03/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment114.2614.2614.268.117.9696.0210/09/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202415.7613.9714.876.677.3191%84.21
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JQQ Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org