Club
Certificate
Double Handed
2023

Boat

El Dragon III

NOR 13882

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 Angles42.0°40.6°39.4°39.3°39.3°39.4°40.6°
Beat VMG3.484.164.514.654.714.734.64
52°5.366.136.566.726.816.856.84
60°5.746.436.776.967.057.107.12
75°6.096.767.057.217.387.487.59
90°6.156.877.267.547.727.878.09
110°5.876.817.287.547.918.268.90
120°5.766.767.317.768.088.368.94
135°5.206.387.077.588.108.6910.08
150°4.415.556.457.027.397.768.94
Run VMG3.824.805.596.086.406.897.74
Gybe Angles143.9°147.8°149.4°150.5°149.3°174.8°141.7°

APH: 569.8

CDL: 8.040

GPH: 631.1

CertNo: 20756

BOAT
ClassA 31DesignerJOUBERT / NIVELTBuilderArchambaultAge date01/2009Series date01/2008Offset fileA31_Irc.OFFData file20756
HULL
Length Overall9.550 mMaximum Beam3.270 mDraft1.964 mDisplacement3,346 kgDLR5.4144IMS DivisionCruiser/RacerDynamic Allowance0.150%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.3029.84Headsail Luffed23.9523.95Headsail Flying43.1443.14SymmetricAsymmetric91.6891.68 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.58Storm Jib7.32Heavy Weather Jib19.76
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  03440002JCCIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

El Dragon III

NOR 13882

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 VMG1033.9865.4798.2774.5764.7761.7776.4
52°672.1587.1549.0535.3528.7525.6526.6
60°627.5560.1531.5517.4510.8507.2505.9
75°591.4532.3510.6499.6487.9481.0474.4
90°585.5524.0495.9477.5466.2457.5445.0
110°613.5528.6494.8477.4455.1435.7404.4
120°624.9532.5492.6463.9445.6430.5402.8
135°691.8564.4509.2475.2444.5414.4357.3
150°816.7649.0558.1513.2487.3464.1402.9
Run VMG943.0749.4644.5592.3562.7522.8465.2
Selected Courses
Windward / Leeward988.5807.4721.4683.4663.7642.2620.8
All purpose756.1635.9581.7555.5538.8524.4503.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward707.50.8481
All purpose569.81.0530
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7273
Downwind "popa"0.9375
70% up, 30% down "Ilhabela"0.7797
30% up, 70% down "Ilhabela-inverso"0.8627
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Predominantly Upwind621.70.9651
Predominantly Downwind564.11.0637
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low696.00.8621
Triple Number All Purpose Medium566.81.0586
Triple Number All Purpose High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Predominantly Upwind621.70.9651
Predominantly Downwind564.11.0637
Predominantly Upwind Low785.60.7638
Predominantly Upwind Medium651.20.9214
Predominantly Upwind High628.50.9547
Predominantly Downwind Low749.60.8005
Predominantly Downwind Medium558.61.0742
Predominantly Downwind High476.01.2606
Chicago-Mac Upwind0.9490
Chicago-Mac All Purpose0.9953
Chicago-Mac Downwind1.0471
Bayview-Mac Cove Island0.9394
Bayview-Mac Shore0.9406
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching532.51.1268
Predominantly Reaching Low625.00.9600
Predominantly Reaching Medium526.41.1399
Predominantly Reaching High471.61.2722
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low974.50.6157
5-Band Low / Medium830.00.7229
5-Band Medium693.30.8654
5-Band Medium / High645.80.9291
5-Band High624.50.9608
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance619.0
Triple Number Coastal/Long Distance Low696.0
Triple Number Coastal/Long Distance Medium566.8
Triple Number Coastal/Long Distance High520.3
Triple Number Windward/Leeward Low897.9
Triple Number Windward/Leeward Medium701.4
Triple Number Windward/Leeward High639.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8621
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.1532
Triple Number Windward/Leeward Low0.6682
Triple Number Windward/Leeward Medium0.8554
Triple Number Windward/Leeward High0.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low696.0
Triple Number Coastal/Long Distance Medium566.8
Triple Number Coastal/Long Distance High520.3
Triple Number Windward/Leeward Low897.9
Triple Number Windward/Leeward Medium701.4
Triple Number Windward/Leeward High639.6
Predominantly Upwind621.7
Predominantly Downwind564.1
Predominantly Reaching541.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8621
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.1532
Triple Number Windward/Leeward Low0.6682
Triple Number Windward/Leeward Medium0.8554
Triple Number Windward/Leeward High0.9381
Coastal/Long Distance0.9694
Predominantly Upwind0.9651
Predominantly Downwind1.0637
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8621
Tretall Distanseseilas Mellomvind1.0586
Tretall Distanseseilas Mye vind1.1532
Tretall Pølsebane Lite vind0.6682
Tretall Pølsebane Mellomvind0.8554
Tretall Pølsebane Mye vind0.9381
Distanseseilas ett tall (OSN 8-16kn)0.9694
Distanseseilas ett tall (APH 6-20kn)1.0530
Enkeltall Motvind0.9651
Enkeltall Medvind1.0637
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Coastal/Long Distance619.00.9694
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind621.70.9651
Predominantly Downwind564.11.0637
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore627.20.9566
Cape Doctor Coastal510.01.1765
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8621
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.1532
Triple Number Windward/Leeward Low0.6682
Triple Number Windward/Leeward Medium0.8554
Triple Number Windward/Leeward High0.9381
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8621
Triple Number Coastal/Long Distance Medium1.0586
Triple Number Coastal/Long Distance High1.1532
Triple Number Windward/Leeward Low0.6682
Triple Number Windward/Leeward Medium0.8554
Triple Number Windward/Leeward High0.9381
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Predominantly Upwind621.70.9651
Predominantly Downwind564.11.0637
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low696.00.8621
Triple Number Coastal/Long Distance Medium566.81.0586
Triple Number Coastal/Long Distance High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.9759.2652.0593.1560.3530.4480.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low696.00.8621
Triple Number All Purpose Medium566.81.0586
Triple Number All Purpose High520.31.1532
Triple Number Windward/Leeward Low897.90.6682
Triple Number Windward/Leeward Medium701.40.8554
Triple Number Windward/Leeward High639.60.9381
Predominantly Upwind621.70.9651
Predominantly Downwind564.11.0637
Predominantly Upwind Low785.60.7638
Predominantly Upwind Medium651.20.9214
Predominantly Upwind High628.50.9547
Predominantly Downwind Low749.60.8005
Predominantly Downwind Medium558.61.0742
Predominantly Downwind High476.01.2606
Chicago-Mac Upwind0.9490
Chicago-Mac All Purpose0.9953
Chicago-Mac Downwind1.0471
Bayview-Mac Cove Island0.9394
Bayview-Mac Shore0.9406
Harvest Moon Regatta491.11.2217
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy620.30.9673
San Francisco Bay Medium688.00.8721
Predominantly Reaching532.51.1268
Predominantly Reaching Low625.00.9600
Predominantly Reaching Medium526.41.1399
Predominantly Reaching High471.61.2722
Windward/Leeward 60-40 Low908.30.6606
Windward/Leeward 60-40 Medium730.70.8211
Windward/Leeward 60-40 High683.20.8782
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low974.50.6157
5-Band Low / Medium830.00.7229
5-Band Medium693.30.8654
5-Band Medium / High645.80.9291
5-Band High624.50.9608
ORC Ref  03440002JCCIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

El Dragon III

NOR 13882

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassA 31MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.550Max. Beam3.270Draft1.964Displacement3,346Wetted area18.66IMS L8.646LSM08.517Acc. length9.550Sink (kg/mm) 14.01
VCGD-0.060VCGM-0.097RM Rated (kg·m) 67.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0034
EDL1.370ST10.042ST20.180
ST30.180ST40.112ST50.340
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.070IG12.030ISP13.760MDT10.100MDL10.160MDT20.090MDL20.130TL1.637MW0.160GO0.180
E4.060J3.690BAS1.530FSDFoilSFJ0.000SPL0.000WPLTPS4.470BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.060Flotation Date01/01/2015MeasurerComment
SFFP0.259FFMFF1.294LCFcl5.298SG1.0150
SAFP8.860FAMFA0.942LCFsh5.523HBI1.080
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JCCIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

El Dragon III

NOR 13882

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment394-2019051610570.340.951.562.583.3729.3016/05/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment9997-2013042610230.000.001.983.674.625.5713.48NoYes043.1426/04/2013Nort Code 0398-2017060210000.100.591.102.022.943.8511.98NoNo 23.9502/06/2017394-2019041710040.090.591.122.042.853.7511.98NoNo 23.6017/04/2019365-2016042910540.060.551.082.072.993.8611.70NoNo 23.5629/04/2016
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment394-20171222142514.9413.1914.077.927.43107%91.6822/12/2017365-20160429105614.1612.2013.187.057.1499%77.6329/04/20169997-20130426102212.6011.7012.156.156.9089%63.7926/04/2013North A5
ORC Ref  03440002JCCIssued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org