Club
Certificate
2023

Boat

AQUILA

EST 872

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°42.6°41.1°39.4°38.2°37.8°37.8°
Beat VMG3.043.714.214.564.774.854.89
52°4.695.606.176.486.676.776.84
60°4.965.866.366.646.826.947.04
75°5.146.036.506.786.987.157.37
90°5.116.126.656.947.127.247.60
110°5.176.216.747.097.387.658.12
120°5.016.066.667.027.347.668.36
135°4.505.566.356.797.127.448.20
150°3.784.845.756.416.817.127.74
Run VMG3.284.204.995.696.266.687.28
Gybe Angles145.7°150.1°152.9°160.4°173.6°179.0°179.0°

APH: 610.9

CDL: 7.822

GPH: 687.9

CertNo:

BOAT
ClassDehler Optima 101DesignerVAN DE STADTBuilderDehler YachtbauAge date01/1986Series date01/1986Offset fileDEH34-2.OFFData fileEST872
HULL
Length Overall10.110 mMaximum Beam3.406 mDraft1.744 mDisplacement4,250 kgDLR7.6026IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight570 kgMinimum weight428 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.7729.35Headsail Luffed25.0725.07Headsail FlyingSymmetric66.5966.59Asymmetric
STORM SAIL AREAS (m²)
Trysail8.44Storm Jib6.97Heavy Weather Jib18.80
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Rig/propeller data from NOR6123
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  04340002QIRIssued on 20/07/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

AQUILA

EST 872

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1185.6970.1855.7789.3754.8741.5736.2
52°768.4643.0583.5555.2539.9531.9526.1
60°725.6614.1566.1542.3527.9518.8511.3
75°700.5597.4553.8531.2515.4503.4488.7
90°704.1588.5541.3518.4505.5497.4474.0
110°696.4580.1534.0508.1487.7470.6443.6
120°719.0593.9540.7512.7490.2469.7430.6
135°799.2647.1566.9530.2505.7483.9439.1
150°951.6743.2626.2561.2528.6505.7465.0
Run VMG1098.8858.0721.4633.0575.2538.7494.5
Selected Courses
Windward / Leeward1142.2914.1788.6711.1665.0640.1615.4
All purpose875.9714.8633.4587.6560.7544.3521.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward747.30.8028
All purpose610.90.9822
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6962
Downwind "popa"0.8537
70% up, 30% down "Ilhabela"0.7370
30% up, 70% down "Ilhabela-inverso"0.7994
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Predominantly Upwind661.90.9065
Predominantly Downwind619.10.9692
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low795.30.7544
Triple Number All Purpose Medium606.70.9889
Triple Number All Purpose High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Predominantly Upwind661.90.9065
Predominantly Downwind619.10.9692
Predominantly Upwind Low894.00.6711
Predominantly Upwind Medium683.40.8780
Predominantly Upwind High625.70.9589
Predominantly Downwind Low861.80.6962
Predominantly Downwind Medium610.50.9828
Predominantly Downwind High513.11.1693
Chicago-Mac Upwind0.8881
Chicago-Mac All Purpose0.9162
Chicago-Mac Downwind0.9520
Bayview-Mac Cove Island0.8471
Bayview-Mac Shore0.8537
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching581.21.0324
Predominantly Reaching Low716.60.8373
Predominantly Reaching Medium575.01.0436
Predominantly Reaching High510.11.1762
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1124.60.5335
5-Band Low / Medium935.70.6412
5-Band Medium727.30.8250
5-Band Medium / High646.10.9287
5-Band High619.70.9683
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance665.1
Triple Number Coastal/Long Distance Low795.3
Triple Number Coastal/Long Distance Medium606.7
Triple Number Coastal/Long Distance High539.8
Triple Number Windward/Leeward Low1028.1
Triple Number Windward/Leeward Medium742.3
Triple Number Windward/Leeward High637.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7544
Triple Number Coastal/Long Distance Medium0.9889
Triple Number Coastal/Long Distance High1.1116
Triple Number Windward/Leeward Low0.5836
Triple Number Windward/Leeward Medium0.8083
Triple Number Windward/Leeward High0.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low795.3
Triple Number Coastal/Long Distance Medium606.7
Triple Number Coastal/Long Distance High539.8
Triple Number Windward/Leeward Low1028.1
Triple Number Windward/Leeward Medium742.3
Triple Number Windward/Leeward High637.1
Predominantly Upwind661.9
Predominantly Downwind619.1
Predominantly Reaching595.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7544
Triple Number Coastal/Long Distance Medium0.9889
Triple Number Coastal/Long Distance High1.1116
Triple Number Windward/Leeward Low0.5836
Triple Number Windward/Leeward Medium0.8083
Triple Number Windward/Leeward High0.9418
Coastal/Long Distance0.9021
Predominantly Upwind0.9065
Predominantly Downwind0.9692
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7544
Tretall Distanseseilas Mellomvind0.9889
Tretall Distanseseilas Mye vind1.1116
Tretall Pølsebane Lite vind0.5836
Tretall Pølsebane Mellomvind0.8083
Tretall Pølsebane Mye vind0.9418
Distanseseilas ett tall (OSN 8-16kn)0.9021
Distanseseilas ett tall (APH 6-20kn)0.9822
Enkeltall Motvind0.9065
Enkeltall Medvind0.9692
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Coastal/Long Distance665.10.9021
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind661.90.9065
Predominantly Downwind619.10.9692
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore622.80.9634
Cape Doctor Coastal528.21.1359
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7544
Triple Number Coastal/Long Distance Medium0.9889
Triple Number Coastal/Long Distance High1.1116
Triple Number Windward/Leeward Low0.5836
Triple Number Windward/Leeward Medium0.8083
Triple Number Windward/Leeward High0.9418
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7544
Triple Number Coastal/Long Distance Medium0.9889
Triple Number Coastal/Long Distance High1.1116
Triple Number Windward/Leeward Low0.5836
Triple Number Windward/Leeward Medium0.8083
Triple Number Windward/Leeward High0.9418
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Predominantly Upwind661.90.9065
Predominantly Downwind619.10.9692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance665.10.9021
Triple Number Coastal/Long Distance Low795.30.7544
Triple Number Coastal/Long Distance Medium606.70.9889
Triple Number Coastal/Long Distance High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1137.8858.2711.8626.0581.2550.3499.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low795.30.7544
Triple Number All Purpose Medium606.70.9889
Triple Number All Purpose High539.81.1116
Triple Number Windward/Leeward Low1028.10.5836
Triple Number Windward/Leeward Medium742.30.8083
Triple Number Windward/Leeward High637.10.9418
Predominantly Upwind661.90.9065
Predominantly Downwind619.10.9692
Predominantly Upwind Low894.00.6711
Predominantly Upwind Medium683.40.8780
Predominantly Upwind High625.70.9589
Predominantly Downwind Low861.80.6962
Predominantly Downwind Medium610.50.9828
Predominantly Downwind High513.11.1693
Chicago-Mac Upwind0.8881
Chicago-Mac All Purpose0.9162
Chicago-Mac Downwind0.9520
Bayview-Mac Cove Island0.8471
Bayview-Mac Shore0.8537
Harvest Moon Regatta532.71.1264
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy628.10.9552
San Francisco Bay Medium739.40.8115
Predominantly Reaching581.21.0324
Predominantly Reaching Low716.60.8373
Predominantly Reaching Medium575.01.0436
Predominantly Reaching High510.11.1762
Windward/Leeward 60-40 Low1038.10.5780
Windward/Leeward 60-40 Medium768.10.7812
Windward/Leeward 60-40 High673.00.8915
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1124.60.5335
5-Band Low / Medium935.70.6412
5-Band Medium727.30.8250
5-Band Medium / High646.10.9287
5-Band High619.70.9683
ORC Ref  04340002QIRIssued on 20/07/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

AQUILA

EST 872

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler Optima 101MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.110Max. Beam3.406Draft1.744Displacement4,250Wetted area21.35IMS L8.485LSM08.237Acc. length10.110Sink (kg/mm) 15.46
VCGD-0.015VCGM-0.018RM Rated (kg·m) 94.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0042
PSD0.020PHD0.080PHL0.120
PSA16.5°ESL0.830
ST10.020ST20.100ST30.100
ST40.040ST50.270
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.750IG11.800ISP11.850MDT10.110MDL10.164MDT20.110MDL20.160TLMW0.164GO0.164
E4.100J3.600BAS1.290FSD0.020SFJ0.200SPL3.680WPLTPS0.000BDMWTMCG5.280
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.015Flotation Date25/07/2022MeasurerComment
SFFP0.657FFMFF1.252LCFcl5.782SG1.0243
SAFP9.114FAMFA0.815LCFsh6.031HBI1.052
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04340002QIRIssued on 20/07/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

AQUILA

EST 872

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.841.542.663.4728.7710/05/202220.150.831.532.613.4428.4929/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.070.531.022.143.374.7111.19NoNo 25.0715/05/202310.070.460.891.782.693.7011.17NoNo 20.2523/07/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment211.7211.7211.726.876.6166.5927/04/2023111.7511.7511.756.806.6166.2110/05/2022
ORC Ref  04340002QIRIssued on 20/07/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org