Club
Certificate
Non Spinnaker
2023

Boat

Chasing Grace

NOR 67

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 Angles42.3°39.4°37.2°35.8°35.2°35.0°35.0°
Beat VMG4.515.415.886.186.356.456.56
52°6.807.828.298.628.889.069.31
60°7.138.058.588.969.299.539.84
75°7.368.208.879.459.9010.3010.87
90°7.238.148.839.5710.2910.8912.02
110°6.467.648.349.079.8910.8612.62
120°5.797.178.068.759.4910.4112.60
135°4.886.257.368.118.749.4411.27
150°4.035.246.357.308.008.579.84
Run VMG3.494.545.506.327.207.929.10
Gybe Angles139.9°145.6°148.0°149.8°179.9°179.8°179.8°

APH: 475.1

CDL: 12.532

GPH: 536.4

CertNo: 676277

BOAT
ClassClasse 40DesignerOwenBuilderCOMPOSITE CREATIONAge dateSeries date01/2008Offset fileClass40_NOR67.offData file676277
HULL
Length Overall12.143 mMaximum Beam4.150 mDraft3.001 mDisplacement4,772 kgDLR3.0913IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationPIPA entered directlyTypeN/APIPA0.0050
CREW
Maximum weight846 kgMinimum weight635 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail73.0475.63Headsail Luffed38.1138.11Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail17.70Storm Jib14.12Heavy Weather Jib38.11
SAIL LIMITS
Headsails7  Spinnakers0 * No spinnaker pole aboard
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  03440002LPFIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Chasing Grace

NOR 67

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 VMG798.9665.3612.5582.2566.9557.9548.6
52°529.8460.3434.5417.5405.6397.2386.6
60°504.7447.3419.6401.6387.5377.7365.7
75°489.3439.0405.8380.8363.7349.4331.2
90°497.9442.3407.7376.2349.7330.7299.5
110°557.7471.2431.8397.0364.1331.6285.4
120°622.1501.8446.6411.6379.2345.7285.7
135°737.4576.3489.2444.0411.7381.3319.6
150°894.0686.5567.0493.0449.8420.2365.9
Run VMG1032.3792.8654.8569.2500.0454.7395.5
Selected Courses
Windward / Leeward915.6729.0633.6575.7533.5506.3472.1
All purpose686.1562.6500.2460.6432.0410.5377.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward599.11.0016
All purpose475.11.2629
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9694
Downwind "popa"0.9547
70% up, 30% down "Ilhabela"0.9650
30% up, 70% down "Ilhabela-inverso"0.9591
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Predominantly Upwind499.71.2008
Predominantly Downwind509.51.1777
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low624.30.9610
Triple Number All Purpose Medium475.11.2628
Triple Number All Purpose High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Predominantly Upwind499.71.2008
Predominantly Downwind509.51.1777
Predominantly Upwind Low655.60.9152
Predominantly Upwind Medium505.71.1866
Predominantly Upwind High463.51.2945
Predominantly Downwind Low742.60.8080
Predominantly Downwind Medium521.61.1503
Predominantly Downwind High403.91.4856
Chicago-Mac Upwind1.1792
Chicago-Mac All Purpose1.1675
Chicago-Mac Downwind1.1530
Bayview-Mac Cove Island1.0938
Bayview-Mac Shore1.1247
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching449.51.3348
Predominantly Reaching Low570.31.0521
Predominantly Reaching Medium452.51.3261
Predominantly Reaching High374.71.6014
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low901.20.6658
5-Band Low / Medium749.10.8010
5-Band Medium585.21.0253
5-Band Medium / High510.91.1743
5-Band High478.01.2552
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance522.2
Triple Number Coastal/Long Distance Low624.3
Triple Number Coastal/Long Distance Medium475.1
Triple Number Coastal/Long Distance High403.4
Triple Number Windward/Leeward Low822.3
Triple Number Windward/Leeward Medium597.3
Triple Number Windward/Leeward High500.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9610
Triple Number Coastal/Long Distance Medium1.2628
Triple Number Coastal/Long Distance High1.4872
Triple Number Windward/Leeward Low0.7297
Triple Number Windward/Leeward Medium1.0046
Triple Number Windward/Leeward High1.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low624.3
Triple Number Coastal/Long Distance Medium475.1
Triple Number Coastal/Long Distance High403.4
Triple Number Windward/Leeward Low822.3
Triple Number Windward/Leeward Medium597.3
Triple Number Windward/Leeward High500.3
Predominantly Upwind499.7
Predominantly Downwind509.5
Predominantly Reaching470.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9610
Triple Number Coastal/Long Distance Medium1.2628
Triple Number Coastal/Long Distance High1.4872
Triple Number Windward/Leeward Low0.7297
Triple Number Windward/Leeward Medium1.0046
Triple Number Windward/Leeward High1.1994
Coastal/Long Distance1.1490
Predominantly Upwind1.2008
Predominantly Downwind1.1777
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9610
Tretall Distanseseilas Mellomvind1.2628
Tretall Distanseseilas Mye vind1.4872
Tretall Pølsebane Lite vind0.7297
Tretall Pølsebane Mellomvind1.0046
Tretall Pølsebane Mye vind1.1994
Distanseseilas ett tall (OSN 8-16kn)1.1490
Distanseseilas ett tall (APH 6-20kn)1.2629
Enkeltall Motvind1.2008
Enkeltall Medvind1.1777
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Coastal/Long Distance522.21.1490
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind499.71.2008
Predominantly Downwind509.51.1777
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore482.41.2439
Cape Doctor Coastal387.31.5492
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9610
Triple Number Coastal/Long Distance Medium1.2628
Triple Number Coastal/Long Distance High1.4872
Triple Number Windward/Leeward Low0.7297
Triple Number Windward/Leeward Medium1.0046
Triple Number Windward/Leeward High1.1994
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9610
Triple Number Coastal/Long Distance Medium1.2628
Triple Number Coastal/Long Distance High1.4872
Triple Number Windward/Leeward Low0.7297
Triple Number Windward/Leeward Medium1.0046
Triple Number Windward/Leeward High1.1994
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Predominantly Upwind499.71.2008
Predominantly Downwind509.51.1777
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance522.21.1490
Triple Number Coastal/Long Distance Low624.30.9610
Triple Number Coastal/Long Distance Medium475.11.2628
Triple Number Coastal/Long Distance High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance927.2687.1568.3493.6449.6414.4353.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low624.30.9610
Triple Number All Purpose Medium475.11.2628
Triple Number All Purpose High403.41.4872
Triple Number Windward/Leeward Low822.30.7297
Triple Number Windward/Leeward Medium597.31.0046
Triple Number Windward/Leeward High500.31.1994
Predominantly Upwind499.71.2008
Predominantly Downwind509.51.1777
Predominantly Upwind Low655.60.9152
Predominantly Upwind Medium505.71.1866
Predominantly Upwind High463.51.2945
Predominantly Downwind Low742.60.8080
Predominantly Downwind Medium521.61.1503
Predominantly Downwind High403.91.4856
Chicago-Mac Upwind1.1792
Chicago-Mac All Purpose1.1675
Chicago-Mac Downwind1.1530
Bayview-Mac Cove Island1.0938
Bayview-Mac Shore1.1247
Harvest Moon Regatta402.71.4901
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy487.71.2302
San Francisco Bay Medium585.31.0251
Predominantly Reaching449.51.3348
Predominantly Reaching Low570.31.0521
Predominantly Reaching Medium452.51.3261
Predominantly Reaching High374.71.6014
Windward/Leeward 60-40 Low804.30.7460
Windward/Leeward 60-40 Medium596.71.0056
Windward/Leeward 60-40 High519.51.1550
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low901.20.6658
5-Band Low / Medium749.10.8010
5-Band Medium585.21.0253
5-Band Medium / High510.91.1743
5-Band High478.01.2552
ORC Ref  03440002LPFIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Chasing Grace

NOR 67

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassClasse 40MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.143Max. Beam4.150Draft3.001Displacement4,772Wetted area29.87IMS L11.907LSM011.556Acc. length12.143Sink (kg/mm) 23.46
VCGD-0.640VCGM-0.648RM Rated (kg·m) 229.4Limit of positive stability(°) N/AStability IndexN/ABLR index1.1243
Water ballast weight676Water ballast LCG10.35Water ballast VCG0.77Water ballast TCG1.85
PROPELLER
Propeller TypeEnter PIPA directly
Hydro generatorNo
PIPA0.0050
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2Rotating mastNo
P17.140IG16.800ISP17.880MDT10.125MDL10.230MDT20.000MDL20.000TLNo TaperMW0.000GO0.000
E5.900J4.800BAS0.740FSD0.000SFJ0.000SPL0.000WPLTPS7.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.640Flotation Date01/01/2015MeasurerComment
SFFP0.500FFMFF1.350LCFcl6.888SG0.0000
SAFP12.143FAMFA1.018LCFsh7.155HBI1.223
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1MovableSimilar to USA 5467610.350.771.85Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002LPFIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Chasing Grace

NOR 67

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment388-2023051215281.692.343.154.755.3973.0412/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment388-2023051215310.060.621.202.413.624.9115.68NoNo 38.1112/05/2023
ORC Ref  03440002LPFIssued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org