Club
Certificate
2024

Boat

Shield Maiden

EST 780

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 24 kt
Beat Angles43.8°41.4°39.7°38.6°37.8°37.5°37.3°37.8°
Beat VMG3.274.004.544.895.075.165.235.21
52°5.005.956.586.937.117.197.287.30
60°5.286.226.787.117.297.397.497.53
75°5.456.396.947.267.487.657.837.93
90°5.436.477.077.387.547.768.138.34
110°5.446.567.197.577.898.158.488.76
120°5.266.387.097.517.878.228.839.24
135°4.705.836.707.237.627.998.769.76
150°3.915.015.976.747.237.598.309.10
Run VMG3.394.345.185.926.537.047.758.41
Gybe Angles143.8°148.9°151.1°157.1°168.2°177.2°178.6°178.6°
APH ToD:575.0CDL: 9.055APH ToT: 1.0434CertNo:
BOAT
ClassEnter 360DesignerLindqvist BerntBuilderEnter YachtsAge date01/1999Series date01/1999Offset fileenter360.offData fileEST780
HULL
Length Overall10.850 mMaximum Beam3.160 mDraft1.963 mDisplacement5,485 kgDLR5.9671IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.406m
CREW
Maximum weight680 kg(declared)Minimum weight550 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.4135.01Headsail Luffed26.6326.63Headsail FlyingSymmetric76.5776.57Asymmetric
STORM SAIL AREAS (m²)
Trysail10.24Storm Jib8.15Heavy Weather Jib22.00
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Weighted dspl
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
Certificate
2024

Boat

Shield Maiden

EST 780

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 24 kt
Beat VMG1101.9899.7793.7736.2710.8698.3688.7691.5
52°719.6604.6547.2519.2506.4500.5494.7493.2
60°681.9579.1530.7506.6494.0487.4480.9478.4
75°660.2563.0518.9496.1481.2470.8459.6453.8
90°663.4556.2509.1488.0477.7463.7443.1431.4
110°661.5548.8500.7475.4456.3441.6424.3411.0
120°684.5563.9507.6479.1457.3438.2407.8389.7
135°765.4618.0537.6497.7472.6450.6411.1369.0
150°921.0718.4602.8533.8497.7474.0433.8395.7
Run VMG1063.5829.5695.6608.1551.1511.0464.8427.9
Selected Courses
Windward / Leeward1082.7864.6744.7672.1630.9604.7576.7559.7
All purpose828.9675.6596.3552.3527.6511.0489.5474.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward706.70.8491
All purpose575.01.0434
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7461
Downwind "popa"0.8891
70% up, 30% down "Ilhabela"0.7839
30% up, 70% down "Ilhabela-inverso"0.8408
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Predominantly Upwind621.50.9654
Predominantly Downwind586.41.0232
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low752.30.7976
Triple Number AP Medium571.11.0506
Triple Number AP High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Single Number Predominant Upwind620.20.9674
Single Number Predominant Reaching551.61.0877
Single Number Predominant Downwind587.01.0222
Predominant Upwind - Low830.90.7221
Predominant Upwind - Low/Med687.70.8725
Predominant Upwind - Medium599.51.0008
Predominant Upwind - Med/High556.21.0788
Predominant Upwind - High538.71.1138
Predominant Downwind Low828.80.7239
Predominant Downwind Low/Med668.70.8972
Predominant Downwind Medium563.81.0642
Predominant Downwind Med/High500.51.1989
Predominant Downwind High465.31.2894
Predominant Reaching Low737.90.8131
Predominant Reaching Low/Med611.50.9811
Predominant Reaching Medium534.21.1232
Predominant Reaching Med/High491.01.2219
Predominant Reaching High465.71.2884
SA/DSPL Upwind19.52SA/DSPL Downwind35.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1033.20.5807
5-Band Windward/Leeward Low/Med826.00.7264
5-Band Windward/Leeward Medium687.80.8724
5-Band Windward/Leeward Med/High610.10.9835
5-Band Windward/Leeward High578.61.0370
Windward/Leeward 60-40 Low1037.80.5782
Windward/Leeward 60-40 Low/Med834.40.7191
Windward/Leeward 60-40 Medium700.60.8564
Windward/Leeward 60-40 Med/High628.40.9547
Windward/Leeward 60-40 High601.10.9982
5-Band AP Low794.10.7555
5-Band AP Low/Med652.00.9202
5-Band AP Medium562.31.0671
5-Band AP Med/High513.61.1681
5-Band AP High490.61.2230
5-Band SF Bay Tour - Low979.90.6123
5-Band SF Bay Tour - Low/Med788.90.7606
5-Band SF Bay Tour - Medium664.20.9034
5-Band SF Bay Tour - Med/High596.71.0055
5-Band SF Bay Tour - High568.41.0555
Chicago-Mac Upwind0.9468
Chicago-Mac All Purpose0.9718
Chicago-Mac Downwind1.0041
Bayview-Mac Cove Island0.8985
Bayview-Mac Shore0.9077
Harvest Moon Regatta500.31.1993
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance626.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium1.0507
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6162
Triple Number Windward/Leeward Medium0.8546
Triple Number Windward/Leeward High0.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low752.3
Triple Number Coastal/Long Distance Medium571.0
Triple Number Coastal/Long Distance High507.1
Triple Number Windward/Leeward Low973.7
Triple Number Windward/Leeward Medium702.1
Triple Number Windward/Leeward High600.8
Predominantly Upwind621.5
Predominantly Downwind586.4
Predominantly Reaching561.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium1.0507
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6162
Triple Number Windward/Leeward Medium0.8546
Triple Number Windward/Leeward High0.9987
Coastal/Long Distance0.9574
Predominantly Upwind0.9654
Predominantly Downwind1.0232
For information
General Purpose Handicap (GPH)648.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7976
Tretall Distanseseilas Mellomvind1.0507
Tretall Distanseseilas Mye vind1.1832
Tretall Pølsebane Lite vind0.6162
Tretall Pølsebane Mellomvind0.8546
Tretall Pølsebane Mye vind0.9987
Distanseseilas ett tall1.0434
Enkeltall Motvind0.9654
Enkeltall Medvind1.0232
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Coastal/Long Distance626.70.9574
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind621.50.9654
Predominantly Downwind586.41.0232
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore564.81.0623
Cape Doctor Coastal479.01.2527
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium1.0507
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6162
Triple Number Windward/Leeward Medium0.8546
Triple Number Windward/Leeward High0.9987
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7976
Triple Number Coastal/Long Distance Medium1.0507
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6162
Triple Number Windward/Leeward Medium0.8546
Triple Number Windward/Leeward High0.9987
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Predominantly Upwind621.50.9654
Predominantly Downwind586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance626.70.9574
Triple Number Coastal/Long Distance Low752.30.7976
Triple Number Coastal/Long Distance Medium571.01.0507
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1080.8812.6671.4588.8547.4516.6469.5454.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low752.30.7976
Triple Number AP Medium571.11.0506
Triple Number AP High507.11.1832
Triple Number Windward/Leeward Low973.70.6162
Triple Number Windward/Leeward Medium702.10.8546
Triple Number Windward/Leeward High600.80.9987
Single Number Predominant Upwind620.20.9674
Single Number Predominant Reaching551.61.0877
Single Number Predominant Downwind587.01.0222
Predominant Upwind - Low830.90.7221
Predominant Upwind - Low/Med687.70.8725
Predominant Upwind - Medium599.51.0008
Predominant Upwind - Med/High556.21.0788
Predominant Upwind - High538.71.1138
Predominant Downwind Low828.80.7239
Predominant Downwind Low/Med668.70.8972
Predominant Downwind Medium563.81.0642
Predominant Downwind Med/High500.51.1989
Predominant Downwind High465.31.2894
Predominant Reaching Low737.90.8131
Predominant Reaching Low/Med611.50.9811
Predominant Reaching Medium534.21.1232
Predominant Reaching Med/High491.01.2219
Predominant Reaching High465.71.2884
SA/DSPL Upwind19.52SA/DSPL Downwind35.48
Scoring OptionTODTOT
5-Band Windward/Leeward Low1033.20.5807
5-Band Windward/Leeward Low/Med826.00.7264
5-Band Windward/Leeward Medium687.80.8724
5-Band Windward/Leeward Med/High610.10.9835
5-Band Windward/Leeward High578.61.0370
Windward/Leeward 60-40 Low1037.80.5782
Windward/Leeward 60-40 Low/Med834.40.7191
Windward/Leeward 60-40 Medium700.60.8564
Windward/Leeward 60-40 Med/High628.40.9547
Windward/Leeward 60-40 High601.10.9982
5-Band AP Low794.10.7555
5-Band AP Low/Med652.00.9202
5-Band AP Medium562.31.0671
5-Band AP Med/High513.61.1681
5-Band AP High490.61.2230
5-Band SF Bay Tour - Low979.90.6123
5-Band SF Bay Tour - Low/Med788.90.7606
5-Band SF Bay Tour - Medium664.20.9034
5-Band SF Bay Tour - Med/High596.71.0055
5-Band SF Bay Tour - High568.41.0555
Chicago-Mac Upwind0.9468
Chicago-Mac All Purpose0.9718
Chicago-Mac Downwind1.0041
Bayview-Mac Cove Island0.8985
Bayview-Mac Shore0.9077
Harvest Moon Regatta500.31.1993

Club
Certificate
2024

Boat

Shield Maiden

EST 780

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassEnter 360Measurement03/07/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.850Max. Beam3.160Draft1.963Displacement5,485Wetted area23.84IMS L9.881LSM09.722Acc. length10.270Sink (kg/mm) 18.32
VCGD0.188VCGM0.052RM Rated (kg·m) 99.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight661Declared crew weight680
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBWPIPA0.0036
EDL1.570ST10.042ST2
ST3ST40.110ST50.320
RIG
Forestay tensionAftInner stayMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.200IG12.764ISP12.785MDT10.117MDL10.170MDT2MDL2TLMWGO
E4.430J3.660BAS1.414FSDSFJ0.274SPL3.810WPLTPSBD0.143MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03/07/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Shield Maiden

EST 780

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.150.911.642.783.7134.4113/06/2023202310.130.841.592.763.6633.9203/07/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.070.571.082.133.234.3412.32NoNo 26.6307/06/2023202310.060.480.961.912.853.8012.36YesNo 23.5803/07/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.3412.3212.337.636.7476.5703/07/2022
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.