Club
Certificate
2021

Boat

Bestevaer

NED 406

Watersportverbond


www.watersportverbond.nl
wedstrijden@watersportverbond.nl

Certificate number: 12037

Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.4°41.3°40.5°39.0°39.0°39.0°39.2°
Beat VMG3.444.164.704.955.045.085.17
52°5.236.216.827.067.157.197.30
60°5.526.487.017.247.357.417.50
75°5.766.687.147.427.637.777.88
90°5.706.757.267.507.748.018.38
110°5.666.787.337.738.128.388.75
120°5.476.617.237.658.078.499.14
135°4.906.026.877.357.748.179.08
150°4.125.196.146.907.347.718.52
Run VMG3.574.505.336.076.737.217.95
Gybe Angles145.0°150.0°152.0°158.0°180.0°180.0°180.0°

GPH = 629.8

CDL = 8.866

BOAT
ClassDehler 37 DB𝕚DesignerDehler/v.d.StadtBuilderDehler YachtbauAge Date01/1991Series Date01/1991Offset FileH222.BOF
HULL
Length Overall11.010 mMaximum Beam3.500 mDraft2.047 mDisplacement5,333 kgDLR7.1284IMS DivisionCruiser/RacerDynamic Allowance0.120%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.438m
CREW
Maximum weight500 kg𝕚Minimum weight375 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail44.5445.48Headsail Luffed28.0128.01Headsail FlyingSymmetric78.95𝕚78.95𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment135.9 kg·mStability Index111.7
COMMENTS
DA Hull Nr. 460-069
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  0345000111IIssued on 31/03/2021Valid until 31/03/2022
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Bestevaer

NED 406

Watersportverbond


www.watersportverbond.nl
wedstrijden@watersportverbond.nl

Certificate number: 12037

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1046.1866.4766.8727.9713.8708.4696.8
52°688.3579.9527.8509.8503.5500.5493.4
60°652.1555.2513.9497.0489.7486.0479.9
75°625.2538.6503.9484.9471.7463.4457.0
90°631.6533.5495.8479.9464.9449.3429.8
110°635.9531.0491.1465.7443.4429.6411.2
120°658.4544.5497.7470.8446.1423.8394.0
135°734.3597.9523.6490.0465.1440.8396.6
150°874.0693.3586.1521.9490.5467.0422.6
Run VMG1009.2800.6675.7592.8534.9499.1452.9
Selected Courses
Windward / Leeward1027.6833.5721.2660.3624.4603.7574.9
All purpose789.3650.6578.8542.5519.4505.1482.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward691.10.8682
All purpose561.61.0684
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Predominantly Upwind608.60.9859
Predominantly Downwind571.51.0498
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low719.90.8334
Triple Number All Purpose Medium557.81.0756
Triple Number All Purpose High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Predominantly Upwind608.60.9859
Predominantly Downwind571.51.0498
Predominantly Upwind Low802.40.7478
Predominantly Upwind Medium626.20.9581
Predominantly Upwind High588.31.0198
Predominantly Downwind Low789.20.7602
Predominantly Downwind Medium566.81.0585
Predominantly Downwind High471.71.2720
Chicago-Mac Upwind0.9702
Chicago-Mac All Purpose0.9982
Chicago-Mac Downwind1.0323
Bayview-Mac Cove Island0.9301
Bayview-Mac Shore0.9385
Victoria-Maui1.1064
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance612.9
Triple Number Coastal/Long Distance Low719.9
Triple Number Coastal/Long Distance Medium557.8
Triple Number Coastal/Long Distance High500.3
Triple Number Windward/Leeward Low930.5
Triple Number Windward/Leeward Medium686.1
Triple Number Windward/Leeward High598.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.0756
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8745
Triple Number Windward/Leeward High1.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low719.9
Triple Number Coastal/Long Distance Medium557.8
Triple Number Coastal/Long Distance High500.3
Triple Number Windward/Leeward Low930.5
Triple Number Windward/Leeward Medium686.1
Triple Number Windward/Leeward High598.1
Predominantly Upwind608.6
Predominantly Downwind571.5
Predominantly Reaching547.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.0756
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8745
Triple Number Windward/Leeward High1.0032
Coastal/Long Distance0.9790
Predominantly Upwind0.9859
Predominantly Downwind1.0498
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9790
Tretall Distanseseilas Lite vind0.8334
Tretall Distanseseilas Mellomvind1.0756
Tretall Distanseseilas Mye vind1.1993
Tretall Pølsebane Lite vind0.6448
Tretall Pølsebane Mellomvind0.8745
Tretall Pølsebane Mye vind1.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind608.60.9859
Predominantly Downwind571.51.0498
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore583.51.0282
Cape Doctor Coastal489.51.2258
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.0756
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8745
Triple Number Windward/Leeward High1.0032
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8334
Triple Number Coastal/Long Distance Medium1.0756
Triple Number Coastal/Long Distance High1.1993
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8745
Triple Number Windward/Leeward High1.0032
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Predominantly Upwind608.60.9859
Predominantly Downwind571.51.0498
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low719.90.8334
Triple Number Coastal/Long Distance Medium557.81.0756
Triple Number Coastal/Long Distance High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1025.8783.1651.1578.7540.8511.0461.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low719.90.8334
Triple Number All Purpose Medium557.81.0756
Triple Number All Purpose High500.31.1993
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium686.10.8745
Triple Number Windward/Leeward High598.11.0032
Predominantly Upwind608.60.9859
Predominantly Downwind571.51.0498
Predominantly Upwind Low802.40.7478
Predominantly Upwind Medium626.20.9581
Predominantly Upwind High588.31.0198
Predominantly Downwind Low789.20.7602
Predominantly Downwind Medium566.81.0585
Predominantly Downwind High471.71.2720
Chicago-Mac Upwind0.9702
Chicago-Mac All Purpose0.9982
Chicago-Mac Downwind1.0323
Bayview-Mac Cove Island0.9301
Bayview-Mac Shore0.9385
Harvest Moon Regatta496.31.2089
Victoria-Maui1.1064
ORC Ref  0345000111IIssued on 31/03/2021Valid until 31/03/2022
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Bestevaer

NED 406

Watersportverbond


www.watersportverbond.nl
wedstrijden@watersportverbond.nl

Certificate number: 12037

Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassDehler 37 DB𝕚LOA11.010𝕚VCGD-0.124𝕚Measurement21/03/1994𝕚Max. Beam3.500𝕚VCGM0.069𝕚Measurer𝕚Draft2.047𝕚RM Measured (kg·m)135.9𝕚HIN𝕚Displacement5,333𝕚RM Default (kg·m)133.7𝕚Plan review𝕚IMS L9.326𝕚Limit of positive stability (°)111.3𝕚Hull ConstructionCored𝕚LSM09.078𝕚Stability Index111.7𝕚Carbon rudderNo𝕚Acc. length11.010𝕚Light stanchions𝕚Wetted area24.99𝕚Trim tabNo𝕚Sink (kg/mm)18.65𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.438𝕚PHD0.074𝕚ESL0.990𝕚ST20.101𝕚ST40.051𝕚Twin screwNo𝕚PBW0.106𝕚PHL0.125𝕚ST10.028𝕚ST30.100𝕚ST50.255𝕚PIPA0.0053𝕚PSD0.025𝕚PSA18.600𝕚
RIG
Forestay tensionAft𝕚P14.500𝕚E5.150𝕚Inner stayNone Fitted𝕚IG13.560𝕚J3.900𝕚Carbon mastNo𝕚ISP13.560𝕚BAS1.612𝕚Headsail furlerNo𝕚MDT10.122𝕚FSD0.000𝕚Mainsail furlerNo𝕚MDL10.165𝕚SFJ0.000𝕚Articulated bowspritNo𝕚MDT20.090𝕚SPL3.980𝕚Non-circular riggingNo𝕚MDL20.130𝕚TPS𝕚Fiber riggingNo𝕚TL2.150𝕚BD0.220𝕚Runners/Checkstays2𝕚MW0.165𝕚MWT𝕚Spreaders2𝕚GO0.165𝕚MCG𝕚
 
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.746𝕚SAFP10.550𝕚Flotation Date21/03/1994𝕚FFM1.175𝕚FAM0.930𝕚Measurer𝕚FF1.192𝕚FA0.940𝕚Comment𝕚LCFcl5.899𝕚LCFsh6.144𝕚SG1.0000𝕚HBI1.071𝕚
W119.0𝕚W238.0𝕚W357.0𝕚W476.0𝕚
PD139.0𝕚PD279.0𝕚PD3118.0𝕚PD4158.0𝕚
WD10.940𝕚PLM1500.00𝕚GSA78.5𝕚RSA5028.5𝕚
ORC Ref  0345000111IIssued on 31/03/2021Valid until 31/03/2022
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Bestevaer

NED 406

Watersportverbond


www.watersportverbond.nl
wedstrijden@watersportverbond.nl

Certificate number: 12037

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeasurementManufacturerMaterialCommentORC𝕚0.16𝕚1.06𝕚1.95𝕚3.34𝕚4.34𝕚44.55𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingAreaMeasurerMeasurementManufacturerMaterialCommentORC𝕚𝕚𝕚𝕚𝕚𝕚3.90𝕚0.00𝕚No𝕚No𝕚28.01𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeasurementManufacturerMaterialCommentORC𝕚13.44𝕚13.44𝕚13.44𝕚7.02𝕚0.00𝕚78.95𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
ORC Ref  0345000111IIssued on 31/03/2021Valid until 31/03/2022
VPP ver: 2021 1.00 | © ORC | www.orc.org