Double HandedClub 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 Angles45.9°42.6°40.6°39.2°38.6°38.3°38.3°38.7°40.6°
Beat VMG2.523.554.274.674.834.924.974.994.82
52°3.945.366.276.716.886.987.047.107.05
60°4.235.636.496.917.097.187.257.327.30
75°4.465.836.657.087.317.457.547.687.73
90°4.355.746.657.097.397.627.818.098.27
110°4.165.736.757.277.607.868.068.438.81
120°3.995.556.607.207.607.988.368.919.36
135°3.454.966.116.897.377.798.249.3410.63
150°2.864.165.316.276.967.417.828.7810.09
Run VMG2.473.614.605.456.186.767.228.008.94
Gybe Angles139.2°144.4°149.6°153.2°160.3°167.8°176.3°176.8°165.1°
APH ToD:565.3CDL: 8.677APH ToT: 1.0615CertNo:
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 Allowance0.140%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.432m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail44.5745.75Headsail Luffed28.0128.01Headsail FlyingSymmetric84.0084.00Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail12.71Storm Jib9.20Heavy Weather Jib24.83
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 136.1 kg·m Stability Index 114.8
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  04310004WBM Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG1430.91014.4843.7771.1744.7731.5724.1721.6746.9
52°913.2671.1574.1536.6523.1515.9511.3507.1510.7
60°850.6639.2554.5521.2508.1501.5496.8492.1492.8
75°807.9617.6541.2508.8492.7483.4477.2468.8466.0
90°828.1626.8541.7507.6487.1472.4461.1444.9435.4
110°866.0628.4533.5495.5473.5458.1446.8427.0408.4
120°902.1648.5545.1500.2473.7451.4430.4404.0384.5
135°1042.7725.8589.6522.4488.2462.1437.1385.6338.7
150°1260.8864.5678.1574.2517.3485.7460.2409.9356.8
Run VMG1455.9998.3783.0660.5582.2532.2498.9450.0402.6
Selected Courses
Windward / Leeward1443.41006.3813.4715.8663.4631.8611.5585.8574.7
All purpose1086.0775.0642.3580.1548.2528.6514.3492.8480.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward690.60.8687
All purpose565.31.0615
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7566
Downwind "popa"0.9323
70% up, 30% down "Ilhabela"0.8019
30% up, 70% down "Ilhabela-inverso"0.8716
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Predominantly Upwind612.20.9801
Predominantly Downwind568.81.0549
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP587.41.0214 Predom. Rc High463.31.2949 5B SF Bay L/M748.90.8012 TriNum AP Low708.70.8467 Predom. Dn Low863.20.6951 5B SF Bay Med654.20.9171 TriNum AP Med561.81.0679 Predom. Dn L/M640.40.9369 5B SF Bay M/H602.20.9963 TriNum AP High509.81.1769 Predom. Dn Med550.61.0897 5B SF Bay High577.41.0391 TriNum W/L Low953.40.6293 Predom. Dn M/H493.51.2159 5B AP Low785.30.7640 TriNum W/L Med685.50.8753 Predom. Dn High456.41.3146 5B AP L/M626.00.9584 TriNum W/L Hig607.00.9885 ChiMac Up Low756.00.7937 5B AP Med555.21.0807 Predom. Upwind636.60.9426 ChiMac Up Med689.00.8708 5B AP M/H515.91.1629 Predom. Reaching561.31.0689 ChiMac Up High611.30.9816 5B AP High494.31.2138 Predom. Downwind594.11.0100 ChiMac Off Low744.30.8062 5B W/L Low1067.30.5621 Predom. Up Low852.70.7037 ChiMac Off Med659.10.9103 5B W/L L/M785.20.7641 Predom. Up L/M660.40.9085 ChiMac Off High557.81.0757 5B W/L Med675.00.8889 Predom. Up Med595.91.0068 ChiMac AP Low746.60.8037 5B W/L M/H615.00.9757 Predom. Up M/H564.41.0630 ChiMac AP Med671.60.8934 5B W/L High588.41.0198 Predom. Up High550.81.0894 ChiMac AP High583.11.0290 W/L 60-40 Low1069.00.5613 Predom. Rc Low763.20.7862 BayMac Cove Island857.30.6999 W/L 60-40 L/M793.90.7557 Predom. Rc L/M590.71.0158 BayMac Shore850.00.7059 W/L 60-40 Med690.60.8688 Predom. Rc Med527.51.1375 Harvest Moon497.61.2057 W/L 60-40 M/H637.30.9415 Predom. Rc M/H488.71.2278 5B SF Bay Low898.60.6677 W/L 60-40 High616.00.9741      SA/DSPL Up24.14SA/DSPL Dn42.77
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance613.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating613.40.9781
FinRating, kevyt tuuli1050.70.9517
FinRating, kova tuuli497.41.0053
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9781
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1769
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8753
Triple Number Windward/Leeward High0.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
For information
General Purpose Handicap (GPH)630.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Saronikos S All Purpose636.50.9426
Saronikos S Upwind715.80.8382
Saronikos S Downwind539.61.1120
Saronikos N All Purpose671.50.8935
Saronikos N Upwind746.70.8035
Saronikos N Downwind590.61.0159
Saronikos SW All Purpose638.70.9394
Saronikos SW Upwind729.60.8223
Saronikos SW Downwind548.81.0934
Saronikos NE All Purpose693.60.8651
Saronikos NE Upwind700.80.8562
Saronikos NE Downwind662.00.9063
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose587.41.0214
5-Band All Purpose Low853.80.7028
5-Band All Purpose L/M648.70.9250
5-Band All Purpose Med572.31.0485
5-Band All Purpose M/H528.31.1356
5-Band All Purpose High503.51.1916
Single Number Predominant Upwind610.60.9826
Single Number Predominant Reaching540.81.1094
Single Number Predominant Downwind569.81.0530
5-Band 50-50 Windward/Leeward Low1067.30.5621
5-Band 50-50 Windward/Leeward L/M785.20.7641
5-Band 50-50 Windward/Leeward Med675.00.8889
5-Band 50-50 Windward/Leeward M/H615.00.9757
5-Band 50-50 Windward/Leeward High588.41.0198
5-Band 60-40 Windward/Leeward Low1069.00.5613
5-Band 60-40 Windward/Leeward L/M793.90.7557
5-Band 60-40 Windward/Leeward Med690.60.8688
5-Band 60-40 Windward/Leeward M/H637.30.9415
5-Band 60-40 Windward/Leeward High616.00.9741
Triple Number 50-50 Windward/Leeward Low953.40.6293
Triple Number 50-50 Windward/Leeward Med685.60.8752
Triple Number 50-50 Windward/Leeward High607.00.9885
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward706.00.8498
Triple Number 60-40 Windward/Leeward Low957.10.6269
Triple Number 60-40 Windward/Leeward Med700.10.8570
Triple Number 60-40 Windward/Leeward High630.60.9515
Triple Number All-Purpose Low769.90.7793
Triple Number All-Purpose Med579.51.0353
Triple Number All-Purpose High521.31.1509
Triple Number Predominant Upwind Low780.20.7690
Triple Number Predominant Upwind Med603.80.9937
Triple Number Predominant Upwind High567.01.0583
Triple Number Predominant Reaching Low696.50.8615
Triple Number Predominant Reaching Med542.21.1065
Triple Number Predominant Reaching High473.21.2679
Triple Number Predominant Downwind Low772.00.7772
Triple Number Predominant Downwind Med559.71.0719
Triple Number Predominant Downwind High472.61.2696
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low708.6
Triple Number Coastal/Long Distance Medium561.8
Triple Number Coastal/Long Distance High509.8
Triple Number Windward/Leeward Low909.9
Triple Number Windward/Leeward Medium685.5
Triple Number Windward/Leeward High607.0
Predominantly Upwind612.2
Predominantly Downwind568.8
Predominantly Reaching548.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1769
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8753
Triple Number Windward/Leeward High0.9885
Coastal/Long Distance0.9781
Predominantly Upwind0.9801
Predominantly Downwind1.0549
For information
General Purpose Handicap (GPH)630.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0615
Distanseseilas Trippeltall svak vind0.8467
Distanseseilas Trippeltall mellomvind1.0680
Distanseseilas Trippeltall sterk vind1.1769
Pølsebane Trippeltall svak vind0.6594
Pølsebane Trippeltall mellomvind0.8753
Pølsebane Trippeltall sterk vind0.9885
Motvind Singeltall0.9801
Medvind Singeltall1.0549
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Coastal/Long Distance613.40.9781
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind612.20.9801
Predominantly Downwind568.81.0549
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore578.11.0379
Cape Doctor Coastal483.91.2399
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1769
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8753
Triple Number Windward/Leeward High0.9885
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0680
Triple Number Coastal/Long Distance High1.1769
Triple Number Windward/Leeward Low0.6594
Triple Number Windward/Leeward Medium0.8753
Triple Number Windward/Leeward High0.9885
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Predominantly Upwind612.20.9801
Predominantly Downwind568.81.0549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.40.9781
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium561.81.0680
Triple Number Coastal/Long Distance High509.81.1769
Triple Number Windward/Leeward Low909.90.6594
Triple Number Windward/Leeward Medium685.50.8753
Triple Number Windward/Leeward High607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1444.61005.5766.7649.1584.3548.0518.4471.2457.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP587.41.0214 Predom. Dn High456.41.3146 5B AP M/H515.91.1629 TriNum AP Low708.70.8467 Predom. Rc Low763.20.7862 5B AP High494.31.2138 TriNum AP Med561.81.0679 Predom. Rc L/M590.71.0158 5B SF Bay Low898.60.6677 TriNum AP High509.81.1769 Predom. Rc Med527.51.1375 5B SF Bay L/M748.90.8012 TriNum W/L Low953.40.6293 Predom. Rc M/H488.71.2278 5B SF Bay Med654.20.9171 TriNum W/L Med685.50.8753 Predom. Rc High463.31.2949 5B SF Bay M/H602.20.9963 TriNum W/L Hig607.00.9885 5B W/L Low1067.30.5621 5B SF Bay High577.41.0391 Predom. Upwind636.60.9426 5B W/L L/M785.20.7641 ChiMac Up Low756.00.7937 Predom. Reaching561.31.0689 5B W/L Med675.00.8889 ChiMac Up Med689.00.8708 Predom. Downwind594.11.0100 5B W/L M/H615.00.9757 ChiMac Up High611.30.9816 Predom. Up Low852.70.7037 5B W/L High588.41.0198 ChiMac Off Low744.30.8062 Predom. Up L/M660.40.9085 W/L 60-40 Low1069.00.5613 ChiMac Off Med659.10.9103 Predom. Up Med595.91.0068 W/L 60-40 L/M793.90.7557 ChiMac Off High557.81.0757 Predom. Up M/H564.41.0630 W/L 60-40 Med690.60.8688 ChiMac AP Low746.60.8037 Predom. Up High550.81.0894 W/L 60-40 M/H637.30.9415 ChiMac AP Med671.60.8934 Predom. Dn Low863.20.6951 W/L 60-40 High616.00.9741 ChiMac AP High583.11.0290 Predom. Dn L/M640.40.9369 5B AP Low785.30.7640 BayMac Cove Island857.30.6999 Predom. Dn Med550.61.0897 5B AP L/M626.00.9584 BayMac Shore850.00.7059 Predom. Dn M/H493.51.2159 5B AP Med555.21.0807 Harvest Moon497.61.2057      SA/DSPL Up24.14SA/DSPL Dn42.77
ORC Ref  04310004WBM Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 L9.312LSM09.199Accomod. length11.000Sink (kg/mm) 19.25
VCGD0.011VCGM0.058 RM Rated (kg·m) 136.1Limit of positive stability(°) 114.4 Stability Index 114.8 BLR index 0.0000Default crew weight170 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  04310004WBM Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment114.0014.0014.007.207.2084.00
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  04310004WBM Issued on 12/08/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org