Club Certificate2025
WHAT ELSEFRA-15715
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.4°41.4°38.5°37.4°37.2°37.2°37.3°38.3°40.7°
Beat VMG2.673.614.244.464.554.604.634.594.43
52°4.165.376.026.246.346.426.486.526.45
60°4.395.596.176.436.566.666.746.836.79
75°4.525.716.296.666.907.067.207.367.43
90°4.455.706.366.717.127.447.688.048.29
110°4.455.756.537.127.577.958.339.069.78
120°4.315.626.437.077.748.408.919.9911.26
135°3.755.096.066.667.278.049.0011.8413.50
150°3.044.305.366.126.657.177.7810.4413.69
Run VMG2.643.734.645.335.806.236.749.0411.85
Gybe Angles143.3°143.3°148.5°152.6°155.2°154.6°147.0°141.1°146.2°
APH ToD:585.5CDL: 6.998APH ToT: 1.0247CertNo:25054a
BOAT
Class747DesignerECHENIQUEBuilderEMBARCACIONES PCGAge date02/2001Series date01/2001Offset file747+.OFFData fileF15715_25054a
HULL
Length Overall7.490 mMaximum Beam2.444 mDraft1.758 mDisplacement1,185 kgDLR4.8104IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight354 kg(default)Minimum weight224 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.7424.35Headsail Luffed14.7114.71Headsail FlyingSymmetricAsymmetric52.3952.39 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.21Storm Jib4.66Heavy Weather Jib12.57
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
2022-2025: NC / Petits P & E / DSPL = +115 kg & TPS à valider / FROM:747.dxt
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.
Club Certificate2025
WHAT ELSEFRA-15715
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1350.6998.6849.5806.7791.0782.6777.5783.8813.0
52°866.2670.4597.9577.1567.5561.0555.8551.8558.1
60°819.8644.5583.3560.2549.0540.7534.3527.3530.3
75°796.0630.5572.7540.7521.8509.8500.3489.0484.4
90°809.7631.5566.2536.6505.8483.7469.0447.6434.0
110°809.4625.8551.2505.9475.4452.6432.1397.2368.2
120°834.9640.7559.8509.4465.3428.3403.8360.5319.7
135°959.9706.7593.9540.4494.9448.0400.2304.0266.6
150°1182.9836.8671.6587.8541.5502.3462.7344.8263.0
Run VMG1364.0966.3775.5675.6620.9578.1534.3398.1303.7
Selected Courses
Windward / Leeward1356.8982.4812.5741.1706.0680.4655.9590.9558.3
All purpose1023.2764.7653.4604.9575.5552.8532.5489.5468.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward721.60.8315
All purpose585.51.0247
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7254
Downwind "popa"0.9233
70% up, 30% down "Ilhabela"0.7753
30% up, 70% down "Ilhabela-inverso"0.8535
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Predominantly Upwind640.70.9365
Predominantly Downwind583.81.0277
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low709.10.8462
Triple Number AP Medium586.21.0236
Triple Number AP High521.51.1506
Triple Number Windward/Leeward Low936.30.6408
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Single Number Predominant Upwind659.40.9099
Single Number Predominant Reaching571.51.0498
Single Number Predominant Downwind599.61.0007
Predominant Upwind - Low836.20.7175
Predominant Upwind - Low/Med680.70.8814
Predominant Upwind - Medium629.40.9532
Predominant Upwind - Med/High595.91.0069
Predominant Upwind - High574.61.0441
Predominant Downwind Low838.00.7160
Predominant Downwind Low/Med651.70.9207
Predominant Downwind Medium572.11.0488
Predominant Downwind Med/High498.61.2033
Predominant Downwind High427.81.4026
Predominant Reaching Low750.00.8000
Predominant Reaching Low/Med607.90.9870
Predominant Reaching Medium548.61.0937
Predominant Reaching Med/High495.71.2103
Predominant Reaching High453.71.3226
SA/DSPL Upwind34.32SA/DSPL Downwind67.96
Scoring OptionTODTOT
5-Band Windward/Leeward Low1033.70.5805
5-Band Windward/Leeward Low/Med796.60.7532
5-Band Windward/Leeward Medium712.10.8425
5-Band Windward/Leeward Med/High653.20.9185
5-Band Windward/Leeward High596.51.0058
Windward/Leeward 60-40 Low1036.80.5787
Windward/Leeward 60-40 Low/Med806.80.7436
Windward/Leeward 60-40 Medium728.90.8232
Windward/Leeward 60-40 Med/High678.70.8840
Windward/Leeward 60-40 High634.80.9452
5-Band AP Low770.40.7788
5-Band AP Low/Med641.20.9357
5-Band AP Medium579.51.0354
5-Band AP Med/High532.31.1272
5-Band AP High493.21.2164
5-Band SF Bay Tour - Low897.40.6686
5-Band SF Bay Tour - Low/Med763.50.7858
5-Band SF Bay Tour - Medium686.30.8742
5-Band SF Bay Tour - Med/High631.70.9499
5-Band SF Bay Tour - High583.21.0288
Chicago-Mac Upwind0.8883
Chicago-Mac All Purpose0.9269
Chicago-Mac Downwind0.9627
Bayview-Mac Cove Island0.7107
Bayview-Mac Shore0.7157
Harvest Moon Regatta496.01.2097
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance633.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9471
Triple Number Coastal/Long Distance Low0.8462
Triple Number Coastal/Long Distance Medium1.0236
Triple Number Coastal/Long Distance High1.1506
Triple Number Windward/Leeward Low0.6686
Triple Number Windward/Leeward Medium0.8332
Triple Number Windward/Leeward High0.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
For information
General Purpose Handicap (GPH)647.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low709.1
Triple Number Coastal/Long Distance Medium586.2
Triple Number Coastal/Long Distance High521.5
Triple Number Windward/Leeward Low897.4
Triple Number Windward/Leeward Medium720.1
Triple Number Windward/Leeward High637.7
Predominantly Upwind640.7
Predominantly Downwind583.8
Predominantly Reaching562.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8462
Triple Number Coastal/Long Distance Medium1.0236
Triple Number Coastal/Long Distance High1.1506
Triple Number Windward/Leeward Low0.6686
Triple Number Windward/Leeward Medium0.8332
Triple Number Windward/Leeward High0.9409
Coastal/Long Distance0.9471
Predominantly Upwind0.9365
Predominantly Downwind1.0277
For information
General Purpose Handicap (GPH)647.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0247
Distanseseilas Trippeltall svak vind0.8462
Distanseseilas Trippeltall mellomvind1.0236
Distanseseilas Trippeltall sterk vind1.1506
Pølsebane Trippeltall svak vind0.6686
Pølsebane Trippeltall mellomvind0.8332
Pølsebane Trippeltall sterk vind0.9409
Motvind Singeltall0.9365
Medvind Singeltall1.0277
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Coastal/Long Distance633.50.9471
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind640.70.9365
Predominantly Downwind583.81.0277
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore568.11.0561
Cape Doctor Coastal474.61.2643
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8462
Triple Number Coastal/Long Distance Medium1.0236
Triple Number Coastal/Long Distance High1.1506
Triple Number Windward/Leeward Low0.6686
Triple Number Windward/Leeward Medium0.8332
Triple Number Windward/Leeward High0.9409
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8462
Triple Number Coastal/Long Distance Medium1.0236
Triple Number Coastal/Long Distance High1.1506
Triple Number Windward/Leeward Low0.6686
Triple Number Windward/Leeward Medium0.8332
Triple Number Windward/Leeward High0.9409
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Predominantly Upwind640.70.9365
Predominantly Downwind583.81.0277
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance633.50.9471
Triple Number Coastal/Long Distance Low709.10.8462
Triple Number Coastal/Long Distance Medium586.21.0236
Triple Number Coastal/Long Distance High521.51.1506
Triple Number Windward/Leeward Low897.40.6686
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1429.8980.8769.0674.1614.4573.3536.3464.1437.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low709.10.8462
Triple Number AP Medium586.21.0236
Triple Number AP High521.51.1506
Triple Number Windward/Leeward Low936.30.6408
Triple Number Windward/Leeward Medium720.10.8332
Triple Number Windward/Leeward High637.70.9409
Single Number Predominant Upwind659.40.9099
Single Number Predominant Reaching571.51.0498
Single Number Predominant Downwind599.61.0007
Predominant Upwind - Low836.20.7175
Predominant Upwind - Low/Med680.70.8814
Predominant Upwind - Medium629.40.9532
Predominant Upwind - Med/High595.91.0069
Predominant Upwind - High574.61.0441
Predominant Downwind Low838.00.7160
Predominant Downwind Low/Med651.70.9207
Predominant Downwind Medium572.11.0488
Predominant Downwind Med/High498.61.2033
Predominant Downwind High427.81.4026
Predominant Reaching Low750.00.8000
Predominant Reaching Low/Med607.90.9870
Predominant Reaching Medium548.61.0937
Predominant Reaching Med/High495.71.2103
Predominant Reaching High453.71.3226
SA/DSPL Upwind34.32SA/DSPL Downwind67.96
Scoring OptionTODTOT
5-Band Windward/Leeward Low1033.70.5805
5-Band Windward/Leeward Low/Med796.60.7532
5-Band Windward/Leeward Medium712.10.8425
5-Band Windward/Leeward Med/High653.20.9185
5-Band Windward/Leeward High596.51.0058
Windward/Leeward 60-40 Low1036.80.5787
Windward/Leeward 60-40 Low/Med806.80.7436
Windward/Leeward 60-40 Medium728.90.8232
Windward/Leeward 60-40 Med/High678.70.8840
Windward/Leeward 60-40 High634.80.9452
5-Band AP Low770.40.7788
5-Band AP Low/Med641.20.9357
5-Band AP Medium579.51.0354
5-Band AP Med/High532.31.1272
5-Band AP High493.21.2164
5-Band SF Bay Tour - Low897.40.6686
5-Band SF Bay Tour - Low/Med763.50.7858
5-Band SF Bay Tour - Medium686.30.8742
5-Band SF Bay Tour - Med/High631.70.9499
5-Band SF Bay Tour - High583.21.0288
Chicago-Mac Upwind0.8883
Chicago-Mac All Purpose0.9269
Chicago-Mac Downwind0.9627
Bayview-Mac Cove Island0.7107
Bayview-Mac Shore0.7157
Harvest Moon Regatta496.01.2097
Club Certificate2025
WHAT ELSEFRA-15715
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class747MeasurementHIN1147Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.490Max. Beam2.444Draft1.758Displacement1,185Wetted area10.71IMS L6.869LSM06.268Acc. length7.490Sink (kg/mm) 8.45
VCGD-0.009VCGM0.016RM Rated (kg·m) 25.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight354Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P10.050IG9.634ISP9.854MDT10.080MDL10.121MDT20.063MDL20.076TL1.273MW0.121GO0.125
E3.530J2.630BAS1.120FSD0.026SFJ0.050SPLWPLTPS4.180BD0.110MWT41.20MCG4.030
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.009Flotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
WHAT ELSEFRA-15715
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.101.311.752.443.0023.7421/07/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG20.060.381.091.502.293.099.28YesNo 14.7131/07/2021HTW à valider
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA211.459.0410.256.026.6091%52.3931/07/2021Course