Club
Certificate
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 Angles42.6°39.4°37.6°35.8°35.1°35.0°35.0°
Beat VMG4.785.505.936.196.366.476.58
52°7.247.988.378.658.889.089.33
60°7.618.298.719.059.309.549.86
75°7.878.629.189.6510.0310.3110.89
90°7.848.649.4210.0410.6411.1612.04
110°7.338.239.089.8210.7111.6613.48
120°6.828.119.039.9810.8311.8113.31
135°6.127.618.519.4210.5211.7714.42
150°5.136.507.628.459.2210.1912.70
Run VMG4.445.636.607.337.998.8311.00
Gybe Angles142.4°145.1°149.6°151.6°149.2°146.5°142.4°

APH: 440.4

CDL: 12.556

GPH: 491.4

CertNo: 676277

BOAT
ClassClasse 40DesignerOwenBuilderCOMPOSITE CREATIONAge date01/2008Series 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
InstallationShaft non exposedTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight846 kgMinimum weight635 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail73.0475.63Headsail Luffed38.1138.11Headsail Flying85.8685.86SymmetricAsymmetric165.85165.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail17.70Storm Jib14.12Heavy Weather Jib38.11
SAIL LIMITS
Headsails7  Spinnakers5
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  03440002LO6Issued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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 VMG753.9654.0607.2581.2565.7556.6547.2
52°497.2450.9429.9416.3405.3396.6385.8
60°473.3434.5413.4397.7387.2377.3365.0
75°457.6417.5392.2373.0359.0349.2330.5
90°458.9416.7382.1358.7338.3322.5299.1
110°491.3437.5396.6366.8336.1308.7267.0
120°527.9444.0398.8360.7332.3304.8270.4
135°588.1472.9422.8382.0342.2305.9249.7
150°701.7553.7472.7426.1390.3353.1283.5
Run VMG810.2639.3545.8491.2450.7407.8327.3
Selected Courses
Windward / Leeward782.1646.7576.5536.2508.2482.2437.2
All purpose597.4509.1461.9431.5407.5386.3352.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward551.71.0876
All purpose440.41.3625
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9846
Downwind "popa"1.1437
70% up, 30% down "Ilhabela"1.0275
30% up, 70% down "Ilhabela-inverso"1.0908
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Predominantly Upwind477.41.2567
Predominantly Downwind449.11.3360
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low553.31.0845
Triple Number All Purpose Medium442.11.3572
Triple Number All Purpose High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Predominantly Upwind477.41.2567
Predominantly Downwind449.11.3360
Predominantly Upwind Low603.30.9946
Predominantly Upwind Medium496.41.2088
Predominantly Upwind High458.01.3099
Predominantly Downwind Low619.00.9694
Predominantly Downwind Medium453.51.3231
Predominantly Downwind High353.31.6981
Chicago-Mac Upwind1.2366
Chicago-Mac All Purpose1.2739
Chicago-Mac Downwind1.3107
Bayview-Mac Cove Island1.2010
Bayview-Mac Shore1.2154
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching412.81.4535
Predominantly Reaching Low501.21.1970
Predominantly Reaching Medium413.81.4500
Predominantly Reaching High344.21.7430
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low771.60.7776
5-Band Low / Medium661.10.9076
5-Band Medium542.91.1052
5-Band Medium / High483.61.2408
5-Band High445.01.3483
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance480.7
Triple Number Coastal/Long Distance Low553.3
Triple Number Coastal/Long Distance Medium442.1
Triple Number Coastal/Long Distance High378.9
Triple Number Windward/Leeward Low714.4
Triple Number Windward/Leeward Medium551.8
Triple Number Windward/Leeward High471.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0845
Triple Number Coastal/Long Distance Medium1.3572
Triple Number Coastal/Long Distance High1.5835
Triple Number Windward/Leeward Low0.8399
Triple Number Windward/Leeward Medium1.0873
Triple Number Windward/Leeward High1.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low553.3
Triple Number Coastal/Long Distance Medium442.1
Triple Number Coastal/Long Distance High378.9
Triple Number Windward/Leeward Low714.4
Triple Number Windward/Leeward Medium551.8
Triple Number Windward/Leeward High471.8
Predominantly Upwind477.4
Predominantly Downwind449.1
Predominantly Reaching424.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0845
Triple Number Coastal/Long Distance Medium1.3572
Triple Number Coastal/Long Distance High1.5835
Triple Number Windward/Leeward Low0.8399
Triple Number Windward/Leeward Medium1.0873
Triple Number Windward/Leeward High1.2716
Coastal/Long Distance1.2482
Predominantly Upwind1.2567
Predominantly Downwind1.3360
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0845
Tretall Distanseseilas Mellomvind1.3572
Tretall Distanseseilas Mye vind1.5835
Tretall Pølsebane Lite vind0.8399
Tretall Pølsebane Mellomvind1.0873
Tretall Pølsebane Mye vind1.2716
Distanseseilas ett tall (OSN 8-16kn)1.2482
Distanseseilas ett tall (APH 6-20kn)1.3625
Enkeltall Motvind1.2567
Enkeltall Medvind1.3360
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Coastal/Long Distance480.71.2482
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind477.41.2567
Predominantly Downwind449.11.3360
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore450.71.3312
Cape Doctor Coastal362.61.6548
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0845
Triple Number Coastal/Long Distance Medium1.3572
Triple Number Coastal/Long Distance High1.5835
Triple Number Windward/Leeward Low0.8399
Triple Number Windward/Leeward Medium1.0873
Triple Number Windward/Leeward High1.2716
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0845
Triple Number Coastal/Long Distance Medium1.3572
Triple Number Coastal/Long Distance High1.5835
Triple Number Windward/Leeward Low0.8399
Triple Number Windward/Leeward Medium1.0873
Triple Number Windward/Leeward High1.2716
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Predominantly Upwind477.41.2567
Predominantly Downwind449.11.3360
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance480.71.2482
Triple Number Coastal/Long Distance Low553.31.0845
Triple Number Coastal/Long Distance Medium442.11.3572
Triple Number Coastal/Long Distance High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance784.9609.8519.8461.6424.5389.9334.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low553.31.0845
Triple Number All Purpose Medium442.11.3572
Triple Number All Purpose High378.91.5835
Triple Number Windward/Leeward Low714.40.8399
Triple Number Windward/Leeward Medium551.81.0873
Triple Number Windward/Leeward High471.81.2716
Predominantly Upwind477.41.2567
Predominantly Downwind449.11.3360
Predominantly Upwind Low603.30.9946
Predominantly Upwind Medium496.41.2088
Predominantly Upwind High458.01.3099
Predominantly Downwind Low619.00.9694
Predominantly Downwind Medium453.51.3231
Predominantly Downwind High353.31.6981
Chicago-Mac Upwind1.2366
Chicago-Mac All Purpose1.2739
Chicago-Mac Downwind1.3107
Bayview-Mac Cove Island1.2010
Bayview-Mac Shore1.2154
Harvest Moon Regatta368.61.6276
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy456.51.3145
San Francisco Bay Medium537.91.1155
Predominantly Reaching412.81.4535
Predominantly Reaching Low501.21.1970
Predominantly Reaching Medium413.81.4500
Predominantly Reaching High344.21.7430
Windward/Leeward 60-40 Low712.30.8424
Windward/Leeward 60-40 Medium565.51.0609
Windward/Leeward 60-40 High500.21.1994
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low771.60.7776
5-Band Low / Medium661.10.9076
5-Band Medium542.91.1052
5-Band Medium / High483.61.2408
5-Band High445.01.3483
ORC Ref  03440002LO6Issued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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 L11.909LSM011.556Acc. length12.143Sink (kg/mm) 23.46
VCGD-0.640VCGM-0.648RM Rated (kg·m) 229.4Limit of positive stability(°) N/AStability IndexN/ABLR index1.1234
Water ballast weight750Water ballast LCG10.50Water ballast VCG0.77Water ballast TCG1.85
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0028
PSD0.025PHD0.050PHL0.015
PSA8.0°ESL1.380
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 IdISPTPS117.8807.000
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
BALLASTIdKindDescriptionWeightLCGVCGTCG1Movable75010.500.771.85Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002LO6Issued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
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.DateComment388-2023051215250.031.382.504.927.179.2517.88NoYes185.8612/05/2023388-2023051215310.060.621.202.413.624.9115.68NoNo 38.1112/05/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment388-20230512152419.6516.9018.2810.6012.0588%165.8512/05/2023
ORC Ref  03440002LO6Issued on 15/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org