Club
Certificate
2023

Boat

CHANTAL

EST267

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 Angles42.4°40.0°38.4°37.0°36.4°36.4°37.0°
Beat VMG3.424.154.664.945.065.125.15
52°5.166.076.606.877.017.097.15
60°5.406.286.757.037.217.317.41
75°5.546.426.887.187.457.667.90
90°5.496.486.997.287.527.838.33
110°5.516.587.147.587.998.338.83
120°5.346.447.067.548.018.519.46
135°4.785.926.717.217.698.219.54
150°3.995.106.066.767.217.668.68
Run VMG3.464.425.255.976.557.027.85
Gybe Angles143.8°148.7°152.0°158.8°171.8°177.2°177.2°

APH: 570.9

CDL: 8.655

GPH: 641.2

CertNo: 138/21

BOAT
ClassMANNERBERG 31DesignerBuilderRajakallioAge date01/2000Series date01/2000Offset fileFIN9703B.OFFData fileEST267
HULL
Length Overall9.490 mMaximum Beam3.102 mDraft2.057 mDisplacement3,113 kgDLR4.6265IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.358m
CREW
Maximum weight500 kgMinimum weight375 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.8128.38Headsail Luffed19.3819.38Headsail FlyingSymmetric63.5563.55Asymmetric
STORM SAIL AREAS (m²)
Trysail8.28Storm Jib7.13Heavy Weather Jib19.25
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  04340002N8EIssued on 31/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CHANTAL

EST267

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 VMG1053.6866.8771.8728.2711.3702.7699.2
52°697.9592.8545.9524.3513.5507.9503.2
60°666.3573.0533.3512.4499.6492.6485.7
75°649.7560.6523.6501.1483.4470.0456.0
90°656.0555.2515.0494.5478.6459.9431.9
110°653.0546.9504.4474.7450.4432.2407.6
120°674.8558.9510.2477.8449.3423.3380.4
135°753.1607.7536.2499.3468.1438.7377.4
150°902.3705.9594.3532.8499.1470.1414.8
Run VMG1041.9815.0685.4603.2549.5512.8458.5
Selected Courses
Windward / Leeward1047.7840.9728.6665.7630.4607.7578.9
All purpose807.5662.6591.0551.7527.6509.5482.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward697.70.8600
All purpose570.91.0509
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7590
Downwind "popa"0.9001
70% up, 30% down "Ilhabela"0.7965
30% up, 70% down "Ilhabela-inverso"0.8525
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind616.70.9730
Predominantly Downwind581.51.0319
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low735.00.8163
Triple Number All Purpose Medium568.01.0563
Triple Number All Purpose High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind616.70.9730
Predominantly Downwind581.51.0319
Predominantly Upwind Low812.80.7382
Predominantly Upwind Medium634.40.9458
Predominantly Upwind High591.61.0143
Predominantly Downwind Low807.00.7435
Predominantly Downwind Medium577.91.0383
Predominantly Downwind High476.01.2606
Chicago-Mac Upwind0.9562
Chicago-Mac All Purpose0.9818
Chicago-Mac Downwind1.0138
Bayview-Mac Cove Island0.9123
Bayview-Mac Shore0.9218
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching545.11.1007
Predominantly Reaching Low667.50.8989
Predominantly Reaching Medium541.31.1085
Predominantly Reaching High472.71.2693
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1031.80.5815
5-Band Low / Medium861.50.6965
5-Band Medium680.00.8823
5-Band Medium / High611.50.9811
5-Band High583.91.0276
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance620.1
Triple Number Coastal/Long Distance Low735.0
Triple Number Coastal/Long Distance Medium568.0
Triple Number Coastal/Long Distance High504.0
Triple Number Windward/Leeward Low944.3
Triple Number Windward/Leeward Medium692.4
Triple Number Windward/Leeward High602.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0563
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8665
Triple Number Windward/Leeward High0.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low735.0
Triple Number Coastal/Long Distance Medium568.0
Triple Number Coastal/Long Distance High504.0
Triple Number Windward/Leeward Low944.3
Triple Number Windward/Leeward Medium692.4
Triple Number Windward/Leeward High602.6
Predominantly Upwind616.7
Predominantly Downwind581.5
Predominantly Reaching558.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0563
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8665
Triple Number Windward/Leeward High0.9957
Coastal/Long Distance0.9675
Predominantly Upwind0.9730
Predominantly Downwind1.0319
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8163
Tretall Distanseseilas Mellomvind1.0563
Tretall Distanseseilas Mye vind1.1905
Tretall Pølsebane Lite vind0.6354
Tretall Pølsebane Mellomvind0.8665
Tretall Pølsebane Mye vind0.9957
Distanseseilas ett tall (OSN 8-16kn)0.9675
Distanseseilas ett tall (APH 6-20kn)1.0509
Enkeltall Motvind0.9730
Enkeltall Medvind1.0319
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Coastal/Long Distance620.10.9675
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind616.70.9730
Predominantly Downwind581.51.0319
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore587.51.0212
Cape Doctor Coastal490.81.2226
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0563
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8665
Triple Number Windward/Leeward High0.9957
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8163
Triple Number Coastal/Long Distance Medium1.0563
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.6354
Triple Number Windward/Leeward Medium0.8665
Triple Number Windward/Leeward High0.9957
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind616.70.9730
Predominantly Downwind581.51.0319
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance620.10.9675
Triple Number Coastal/Long Distance Low735.00.8163
Triple Number Coastal/Long Distance Medium568.01.0563
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2792.4661.0586.8547.3514.5460.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low735.00.8163
Triple Number All Purpose Medium568.01.0563
Triple Number All Purpose High504.01.1905
Triple Number Windward/Leeward Low944.30.6354
Triple Number Windward/Leeward Medium692.40.8665
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind616.70.9730
Predominantly Downwind581.51.0319
Predominantly Upwind Low812.80.7382
Predominantly Upwind Medium634.40.9458
Predominantly Upwind High591.61.0143
Predominantly Downwind Low807.00.7435
Predominantly Downwind Medium577.91.0383
Predominantly Downwind High476.01.2606
Chicago-Mac Upwind0.9562
Chicago-Mac All Purpose0.9818
Chicago-Mac Downwind1.0138
Bayview-Mac Cove Island0.9123
Bayview-Mac Shore0.9218
Harvest Moon Regatta495.41.2112
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy589.71.0174
San Francisco Bay Medium686.20.8744
Predominantly Reaching545.11.1007
Predominantly Reaching Low667.50.8989
Predominantly Reaching Medium541.31.1085
Predominantly Reaching High472.71.2693
Windward/Leeward 60-40 Low947.50.6332
Windward/Leeward 60-40 Medium712.10.8426
Windward/Leeward 60-40 High636.90.9420
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1031.80.5815
5-Band Low / Medium861.50.6965
5-Band Medium680.00.8823
5-Band Medium / High611.50.9811
5-Band High583.91.0276
ORC Ref  04340002N8EIssued on 31/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CHANTAL

EST267

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMANNERBERG 31MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.490Max. Beam3.102Draft2.057Displacement3,113Wetted area18.24IMS L8.900LSM08.762Acc. length9.490Sink (kg/mm) 13.75
VCGD-0.250VCGM-0.234RM Rated (kg·m) 70.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.358PBW0.095PIPA0.0032
EDL2.430ST10.043ST20.180
ST30.180ST40.115ST50.250
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.340IG11.833ISP11.873MDT10.092MDL10.138MDT20.079MDL20.117TL0.990MW0.138GO0.168
E4.170J3.390BAS1.533FSD0.035SFJ0.100SPL3.480WPLTPSBD0.130MWTMCG4.061
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.250Flotation Date07/06/2020MeasurerComment
SFFP0.300FFMFF1.253LCFcl5.531SG1.0251
SAFP9.091FAMFA0.893LCFsh5.741HBI1.062
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04340002N8EIssued on 31/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CHANTAL

EST267

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1a0.180.861.522.633.4827.8111/06/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.110.500.911.702.493.2411.50NoNo 19.3811/06/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1a11.9011.9011.906.466.2063.5511/06/20222a11.6711.6711.676.036.4359.4211/06/2022
ORC Ref  04340002N8EIssued on 31/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org