Non Spin/HSFClub Certificate2026
Rowdy-DowNED 8897
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 Angles46.0°43.1°40.8°38.9°37.6°37.1°36.9°37.4°38.7°
Beat VMG2.483.514.264.775.035.155.225.285.22
52°3.905.346.276.797.047.157.227.317.32
60°4.195.626.496.967.217.337.417.517.54
75°4.415.816.657.097.377.567.707.877.96
90°4.295.716.607.097.407.667.898.268.51
110°3.685.106.176.877.297.617.938.659.33
120°3.334.795.886.667.157.497.828.569.44
135°2.794.155.266.146.787.207.538.229.07
150°2.323.504.585.506.266.847.237.878.59
Run VMG2.013.033.974.835.636.326.857.558.21
Gybe Angles141.5°146.6°152.8°174.4°176.6°178.0°179.3°179.8°179.5°
APH ToD:582.0CDL: 9.096APH ToT: 1.0309CertNo:
BOAT
ClassDEHLER 36 DBDesignerDEHLER/V.D.STADTBuilderDEHLERAge date01/1990Series date01/1989Offset fileDEHLER36DB-NED8897.offData fileNED8897
HULL
Length Overall11.000 mMaximum Beam3.458 mDraft2.091 mDisplacement5,169 kgDLR6.6389IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.432m
CREW
Maximum weight611 kg(default)Minimum weight481 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail44.5745.75Headsail Luffed28.0128.01Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail12.71Storm Jib9.20Heavy Weather Jib24.83
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 136.0 kg·m Stability Index 111.2
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  04310004WBN Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Rowdy-DowNED 8897
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 VMG1452.21024.9844.9754.2715.3699.3690.0682.3690.3
52°924.1674.1574.5529.9511.2503.4498.4492.6491.6
60°858.5640.7554.7517.3499.6491.0485.9479.3477.3
75°815.8619.7541.7507.9488.6476.0467.8457.4452.2
90°838.6631.0545.5507.8486.6470.2456.1436.0423.2
110°978.4705.5583.7524.2494.1472.8453.7416.1386.0
120°1080.4751.9612.3540.4503.8480.4460.3420.7381.3
135°1289.5867.6684.5586.2530.8499.8477.9438.2397.0
150°1554.91028.5786.8655.1574.8526.7498.1457.6418.9
Run VMG1795.51187.6906.6745.3639.7569.5525.2476.7438.3
Selected Courses
Windward / Leeward1623.81106.2875.8749.7677.5634.4607.6579.5564.3
All purpose1201.3840.3683.8603.1559.5534.0516.9493.1476.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward712.70.8419
All purpose582.01.0309
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7762
Downwind "popa"0.8316
70% up, 30% down "Ilhabela"0.7920
30% up, 70% down "Ilhabela-inverso"0.8142
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Predominantly Upwind615.60.9746
Predominantly Downwind608.80.9855
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP606.30.9896 Predom. Rc High470.71.2748 5B SF Bay L/M792.40.7572 TriNum AP Low762.10.7873 Predom. Dn Low985.90.6086 5B SF Bay Med669.40.8963 TriNum AP Med578.11.0379 Predom. Dn L/M703.00.8534 5B SF Bay M/H601.70.9972 TriNum AP High512.31.1713 Predom. Dn Med583.91.0276 5B SF Bay High573.41.0463 TriNum W/L Low1041.70.5760 Predom. Dn M/H512.91.1699 5B AP Low862.20.6959 TriNum W/L Med707.30.8483 Predom. Dn High476.71.2588 5B AP L/M660.10.9090 TriNum W/L Hig603.70.9938 ChiMac Up Low780.40.7688 5B AP Med569.31.0540 Predom. Upwind641.30.9355 ChiMac Up Med702.00.8547 5B AP M/H519.31.1553 Predom. Reaching584.21.0271 ChiMac Up High611.80.9808 5B AP High494.31.2138 Predom. Downwind641.90.9347 ChiMac Off Low832.90.7203 5B W/L Low1178.00.5093 Predom. Up Low892.50.6723 ChiMac Off Med724.00.8287 5B W/L L/M836.00.7177 Predom. Up L/M674.80.8892 ChiMac Off High596.71.0055 5B W/L Med693.00.8659 Predom. Up Med594.61.0091 ChiMac AP Low800.50.7495 5B W/L M/H613.30.9784 Predom. Up M/H555.41.0802 ChiMac AP Med708.60.8467 5B W/L High581.71.0314 Predom. Up High539.01.1132 ChiMac AP High601.50.9975 W/L 60-40 Low1159.80.5173 Predom. Rc Low827.60.7250 BayMac Cove Island930.00.6451 W/L 60-40 L/M832.90.7204 Predom. Rc L/M622.20.9644 BayMac Shore918.50.6532 W/L 60-40 Med699.90.8573 Predom. Rc Med542.21.1067 Harvest Moon516.71.1613 W/L 60-40 M/H629.10.9538 Predom. Rc M/H496.11.2094 5B SF Bay Low974.40.6157 W/L 60-40 High602.40.9961      SA/DSPL Up24.14SA/DSPL Dn24.14
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance635.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating635.10.9448
FinRating, kevyt tuuli1163.90.8592
FinRating, kova tuuli497.51.0050
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9448
Triple Number Coastal/Long Distance Low0.7873
Triple Number Coastal/Long Distance Medium1.0380
Triple Number Coastal/Long Distance High1.1713
Triple Number Windward/Leeward Low0.6054
Triple Number Windward/Leeward Medium0.8483
Triple Number Windward/Leeward High0.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
For information
General Purpose Handicap (GPH)656.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Saronikos S All Purpose651.20.9214
Saronikos S Upwind708.80.8464
Saronikos S Downwind596.11.0065
Saronikos N All Purpose692.20.8669
Saronikos N Upwind740.10.8107
Saronikos N Downwind662.50.9056
Saronikos SW All Purpose662.30.9059
Saronikos SW Upwind728.60.8235
Saronikos SW Downwind611.80.9807
Saronikos NE All Purpose729.60.8223
Saronikos NE Upwind696.30.8617
Saronikos NE Downwind755.70.7940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose606.30.9896
5-Band All Purpose Low931.30.6442
5-Band All Purpose L/M685.30.8756
5-Band All Purpose Med587.21.0218
5-Band All Purpose M/H532.61.1266
5-Band All Purpose High506.41.1848
Single Number Predominant Upwind613.40.9781
Single Number Predominant Reaching559.91.0716
Single Number Predominant Downwind610.30.9832
5-Band 50-50 Windward/Leeward Low1178.00.5093
5-Band 50-50 Windward/Leeward L/M836.00.7177
5-Band 50-50 Windward/Leeward Med693.00.8659
5-Band 50-50 Windward/Leeward M/H613.30.9784
5-Band 50-50 Windward/Leeward High581.71.0314
5-Band 60-40 Windward/Leeward Low1159.80.5173
5-Band 60-40 Windward/Leeward L/M832.90.7204
5-Band 60-40 Windward/Leeward Med699.90.8573
5-Band 60-40 Windward/Leeward M/H629.10.9538
5-Band 60-40 Windward/Leeward High602.40.9961
Triple Number 50-50 Windward/Leeward Low1041.70.5760
Triple Number 50-50 Windward/Leeward Med707.40.8482
Triple Number 50-50 Windward/Leeward High603.80.9938
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward719.00.8345
Triple Number 60-40 Windward/Leeward Low1028.90.5832
Triple Number 60-40 Windward/Leeward Med713.00.8416
Triple Number 60-40 Windward/Leeward High620.90.9664
Triple Number All-Purpose Low832.10.7211
Triple Number All-Purpose Med596.91.0052
Triple Number All-Purpose High525.11.1426
Triple Number Predominant Upwind Low814.80.7364
Triple Number Predominant Upwind Med605.20.9915
Triple Number Predominant Upwind High553.91.0832
Triple Number Predominant Reaching Low748.10.8020
Triple Number Predominant Reaching Med557.91.0755
Triple Number Predominant Reaching High481.21.2469
Triple Number Predominant Downwind Low869.30.6902
Triple Number Predominant Downwind Med599.01.0016
Triple Number Predominant Downwind High495.81.2102
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low762.1
Triple Number Coastal/Long Distance Medium578.0
Triple Number Coastal/Long Distance High512.3
Triple Number Windward/Leeward Low991.1
Triple Number Windward/Leeward Medium707.3
Triple Number Windward/Leeward High603.7
Predominantly Upwind615.6
Predominantly Downwind608.8
Predominantly Reaching575.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7873
Triple Number Coastal/Long Distance Medium1.0380
Triple Number Coastal/Long Distance High1.1713
Triple Number Windward/Leeward Low0.6054
Triple Number Windward/Leeward Medium0.8483
Triple Number Windward/Leeward High0.9938
Coastal/Long Distance0.9448
Predominantly Upwind0.9746
Predominantly Downwind0.9855
For information
General Purpose Handicap (GPH)656.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0309
Distanseseilas Trippeltall svak vind0.7873
Distanseseilas Trippeltall mellomvind1.0380
Distanseseilas Trippeltall sterk vind1.1713
Pølsebane Trippeltall svak vind0.6054
Pølsebane Trippeltall mellomvind0.8483
Pølsebane Trippeltall sterk vind0.9938
Motvind Singeltall0.9746
Medvind Singeltall0.9855
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Coastal/Long Distance635.10.9448
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind615.60.9746
Predominantly Downwind608.80.9855
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore568.91.0548
Cape Doctor Coastal481.31.2465
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7873
Triple Number Coastal/Long Distance Medium1.0380
Triple Number Coastal/Long Distance High1.1713
Triple Number Windward/Leeward Low0.6054
Triple Number Windward/Leeward Medium0.8483
Triple Number Windward/Leeward High0.9938
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7873
Triple Number Coastal/Long Distance Medium1.0380
Triple Number Coastal/Long Distance High1.1713
Triple Number Windward/Leeward Low0.6054
Triple Number Windward/Leeward Medium0.8483
Triple Number Windward/Leeward High0.9938
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Predominantly Upwind615.60.9746
Predominantly Downwind608.80.9855
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance635.10.9448
Triple Number Coastal/Long Distance Low762.10.7873
Triple Number Coastal/Long Distance Medium578.01.0380
Triple Number Coastal/Long Distance High512.31.1713
Triple Number Windward/Leeward Low991.10.6054
Triple Number Windward/Leeward Medium707.30.8483
Triple Number Windward/Leeward High603.70.9938
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1641.01114.4825.6678.3595.9553.8522.9473.8454.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP606.30.9896 Predom. Dn High476.71.2588 5B AP M/H519.31.1553 TriNum AP Low762.10.7873 Predom. Rc Low827.60.7250 5B AP High494.31.2138 TriNum AP Med578.11.0379 Predom. Rc L/M622.20.9644 5B SF Bay Low974.40.6157 TriNum AP High512.31.1713 Predom. Rc Med542.21.1067 5B SF Bay L/M792.40.7572 TriNum W/L Low1041.70.5760 Predom. Rc M/H496.11.2094 5B SF Bay Med669.40.8963 TriNum W/L Med707.30.8483 Predom. Rc High470.71.2748 5B SF Bay M/H601.70.9972 TriNum W/L Hig603.70.9938 5B W/L Low1178.00.5093 5B SF Bay High573.41.0463 Predom. Upwind641.30.9355 5B W/L L/M836.00.7177 ChiMac Up Low780.40.7688 Predom. Reaching584.21.0271 5B W/L Med693.00.8659 ChiMac Up Med702.00.8547 Predom. Downwind641.90.9347 5B W/L M/H613.30.9784 ChiMac Up High611.80.9808 Predom. Up Low892.50.6723 5B W/L High581.71.0314 ChiMac Off Low832.90.7203 Predom. Up L/M674.80.8892 W/L 60-40 Low1159.80.5173 ChiMac Off Med724.00.8287 Predom. Up Med594.61.0091 W/L 60-40 L/M832.90.7204 ChiMac Off High596.71.0055 Predom. Up M/H555.41.0802 W/L 60-40 Med699.90.8573 ChiMac AP Low800.50.7495 Predom. Up High539.01.1132 W/L 60-40 M/H629.10.9538 ChiMac AP Med708.60.8467 Predom. Dn Low985.90.6086 W/L 60-40 High602.40.9961 ChiMac AP High601.50.9975 Predom. Dn L/M703.00.8534 5B AP Low862.20.6959 BayMac Cove Island930.00.6451 Predom. Dn Med583.91.0276 5B AP L/M660.10.9090 BayMac Shore918.50.6532 Predom. Dn M/H512.91.1699 5B AP Med569.31.0540 Harvest Moon516.71.1613      SA/DSPL Up24.14SA/DSPL Dn24.14
ORC Ref  04310004WBN Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Rowdy-DowNED 8897
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 36 DBMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.000Maximum beam3.458Draft2.091Displacement5,169Wetted area25.62IMS L9.475LSM09.199Accomod. length11.000Sink (kg/mm) 19.25
VCGD0.012VCGM0.059 RM Rated (kg·m) 136.0Limit of positive stability(°) 110.8 Stability Index 111.2 BLR index 0.0000Default crew weight611 Declared crew weight 590
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.432PBWPIPA0.0018
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P14.100IG13.560ISP13.560MDT10.122MDL10.165MDT2MDL2TLTaperMWGO
E5.150J3.900BAS1.612FSD0.000SFJ0.000SPL3.980WPLTPS0.000BD0.220MWTMCG
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date11/04/2025
SFFP0.550FFM1.328FF1.328LCFcl6.216SG
SAFP10.442FAM0.848FA0.848LCFsh6.455HBI1.138
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004WBN Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Rowdy-DowNED 8897
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment144.57
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.000.000.000.000.003.900.00NoNo 28.01generated_from_old_dataset
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
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.
ORC Ref  04310004WBN Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org