Club
Certificate
2024

Boat

Dream

EST 818

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 Angles44.6°42.7°41.4°40.9°40.7°40.6°41.4°43.5°
Beat VMG2.433.013.403.693.873.943.903.71
52°3.744.535.065.425.635.735.745.62
60°3.954.755.285.615.805.925.965.92
75°4.084.905.465.785.996.136.306.33
90°4.285.185.715.966.086.226.516.69
110°4.445.405.926.236.476.646.876.98
120°4.265.315.896.236.526.787.167.40
135°3.834.845.656.066.386.687.277.93
150°3.314.245.105.736.096.386.947.56
Run VMG2.863.684.425.085.575.956.507.02
Gybe Angles147.3°151.0°151.2°159.8°173.2°178.1°178.3°178.1°
APH ToD:719.8CDL: 5.690APH ToT: 0.8336CertNo:101/21
BOAT
ClassMAXI77DesignerPelle PettersonBuilderBörjesson BrothersAge date01/1981Series date01/1971Offset fileMAXI77.OFFData fileEST818
HULL
Length Overall7.800 mMaximum Beam2.480 mDraft1.444 mDisplacement2,387 kgDLR8.1002IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight265 kg(declared)Minimum weight135 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail11.3011.52Headsail Luffed15.9515.95Headsail FlyingSymmetric45.7945.79Asymmetric
STORM SAIL AREAS (m²)
Trysail3.29Storm Jib3.85Heavy Weather Jib10.39
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
DSPL according to owner declaration
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

Dream

EST 818

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 VMG1480.91197.41057.7974.6929.6913.6924.2970.0
52°961.7794.9711.4664.2639.6628.3627.2640.2
60°910.7758.6682.2642.1620.4608.6603.7608.4
75°882.7734.2659.0622.4601.3587.2571.7568.8
90°840.6694.8630.1604.3592.5578.5552.8538.4
110°810.1666.6607.9578.1556.6542.0524.3515.5
120°845.7677.6611.3578.0552.5531.2502.6486.5
135°939.2744.0637.1594.0564.5538.9494.9454.0
150°1088.5848.2706.2628.1591.6564.7518.6476.4
Run VMG1256.9978.8815.0709.4645.8605.3554.2512.8
Selected Courses
Windward / Leeward1368.91088.1936.3842.0787.7759.4739.2741.4
All purpose1055.2851.0746.6688.9656.4637.2618.3614.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward887.60.6760
All purpose719.80.8336
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5616
Downwind "popa"0.7547
70% up, 30% down "Ilhabela"0.6083
30% up, 70% down "Ilhabela-inverso"0.6841
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Predominantly Upwind794.00.7557
Predominantly Downwind714.70.8396
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low953.10.6295
Triple Number AP Medium713.60.8408
Triple Number AP High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Single Number Predominant Upwind793.00.7566
Single Number Predominant Reaching684.90.8760
Single Number Predominant Downwind714.90.8392
Predominant Upwind - Low1082.50.5543
Predominant Upwind - Low/Med886.50.6768
Predominant Upwind - Medium764.60.7847
Predominant Upwind - Med/High705.90.8500
Predominant Upwind - High694.00.8646
Predominant Downwind Low1022.40.5869
Predominant Downwind Low/Med816.90.7345
Predominant Downwind Medium684.70.8763
Predominant Downwind Med/High610.00.9837
Predominant Downwind High573.21.0467
Predominant Reaching Low932.60.6434
Predominant Reaching Low/Med763.10.7862
Predominant Reaching Medium661.30.9074
Predominant Reaching Med/High608.00.9868
Predominant Reaching High581.81.0314
SA/DSPL Upwind15.22SA/DSPL Downwind31.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1305.20.4597
5-Band Windward/Leeward Low/Med1039.60.5771
5-Band Windward/Leeward Medium862.30.6958
5-Band Windward/Leeward Med/High767.70.7815
5-Band Windward/Leeward High743.10.8074
Windward/Leeward 60-40 Low1327.50.4520
Windward/Leeward 60-40 Low/Med1063.10.5644
Windward/Leeward 60-40 Medium888.70.6751
Windward/Leeward 60-40 Med/High798.80.7511
Windward/Leeward 60-40 High780.50.7687
5-Band AP Low1008.80.5947
5-Band AP Low/Med820.30.7314
5-Band AP Medium702.30.8544
5-Band AP Med/High641.60.9352
5-Band AP High620.80.9664
5-Band SF Bay Tour - Low1246.40.4814
5-Band SF Bay Tour - Low/Med998.40.6010
5-Band SF Bay Tour - Medium836.90.7169
5-Band SF Bay Tour - Med/High753.60.7962
5-Band SF Bay Tour - High732.20.8194
Chicago-Mac Upwind0.7386
Chicago-Mac All Purpose0.7772
Chicago-Mac Downwind0.8244
Bayview-Mac Cove Island0.7130
Bayview-Mac Shore0.7147
Harvest Moon Regatta615.70.9745
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance783.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6295
Triple Number Coastal/Long Distance Medium0.8409
Triple Number Coastal/Long Distance High0.9450
Triple Number Windward/Leeward Low0.4884
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low953.1
Triple Number Coastal/Long Distance Medium713.5
Triple Number Coastal/Long Distance High634.9
Triple Number Windward/Leeward Low1228.5
Triple Number Windward/Leeward Medium880.4
Triple Number Windward/Leeward High758.9
Predominantly Upwind794.0
Predominantly Downwind714.7
Predominantly Reaching691.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6295
Triple Number Coastal/Long Distance Medium0.8409
Triple Number Coastal/Long Distance High0.9450
Triple Number Windward/Leeward Low0.4884
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7906
Coastal/Long Distance0.7655
Predominantly Upwind0.7557
Predominantly Downwind0.8396
For information
General Purpose Handicap (GPH)813.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6295
Tretall Distanseseilas Mellomvind0.8409
Tretall Distanseseilas Mye vind0.9450
Tretall Pølsebane Lite vind0.4884
Tretall Pølsebane Mellomvind0.6815
Tretall Pølsebane Mye vind0.7906
Distanseseilas ett tall0.8336
Enkeltall Motvind0.7557
Enkeltall Medvind0.8396
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Coastal/Long Distance783.80.7655
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind794.00.7557
Predominantly Downwind714.70.8396
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore740.70.8100
Cape Doctor Coastal615.30.9751
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6295
Triple Number Coastal/Long Distance Medium0.8409
Triple Number Coastal/Long Distance High0.9450
Triple Number Windward/Leeward Low0.4884
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7906
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6295
Triple Number Coastal/Long Distance Medium0.8409
Triple Number Coastal/Long Distance High0.9450
Triple Number Windward/Leeward Low0.4884
Triple Number Windward/Leeward Medium0.6815
Triple Number Windward/Leeward High0.7906
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Predominantly Upwind794.00.7557
Predominantly Downwind714.70.8396
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance783.80.7655
Triple Number Coastal/Long Distance Low953.10.6295
Triple Number Coastal/Long Distance Medium713.50.8409
Triple Number Coastal/Long Distance High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.71019.4841.5736.5681.2642.7586.8577.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low953.10.6295
Triple Number AP Medium713.60.8408
Triple Number AP High634.90.9450
Triple Number Windward/Leeward Low1228.50.4884
Triple Number Windward/Leeward Medium880.40.6815
Triple Number Windward/Leeward High758.90.7906
Single Number Predominant Upwind793.00.7566
Single Number Predominant Reaching684.90.8760
Single Number Predominant Downwind714.90.8392
Predominant Upwind - Low1082.50.5543
Predominant Upwind - Low/Med886.50.6768
Predominant Upwind - Medium764.60.7847
Predominant Upwind - Med/High705.90.8500
Predominant Upwind - High694.00.8646
Predominant Downwind Low1022.40.5869
Predominant Downwind Low/Med816.90.7345
Predominant Downwind Medium684.70.8763
Predominant Downwind Med/High610.00.9837
Predominant Downwind High573.21.0467
Predominant Reaching Low932.60.6434
Predominant Reaching Low/Med763.10.7862
Predominant Reaching Medium661.30.9074
Predominant Reaching Med/High608.00.9868
Predominant Reaching High581.81.0314
SA/DSPL Upwind15.22SA/DSPL Downwind31.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1305.20.4597
5-Band Windward/Leeward Low/Med1039.60.5771
5-Band Windward/Leeward Medium862.30.6958
5-Band Windward/Leeward Med/High767.70.7815
5-Band Windward/Leeward High743.10.8074
Windward/Leeward 60-40 Low1327.50.4520
Windward/Leeward 60-40 Low/Med1063.10.5644
Windward/Leeward 60-40 Medium888.70.6751
Windward/Leeward 60-40 Med/High798.80.7511
Windward/Leeward 60-40 High780.50.7687
5-Band AP Low1008.80.5947
5-Band AP Low/Med820.30.7314
5-Band AP Medium702.30.8544
5-Band AP Med/High641.60.9352
5-Band AP High620.80.9664
5-Band SF Bay Tour - Low1246.40.4814
5-Band SF Bay Tour - Low/Med998.40.6010
5-Band SF Bay Tour - Medium836.90.7169
5-Band SF Bay Tour - Med/High753.60.7962
5-Band SF Bay Tour - High732.20.8194
Chicago-Mac Upwind0.7386
Chicago-Mac All Purpose0.7772
Chicago-Mac Downwind0.8244
Bayview-Mac Cove Island0.7130
Bayview-Mac Shore0.7147
Harvest Moon Regatta615.70.9745

Club
Certificate
2024

Boat

Dream

EST 818

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAXI77Measurement14/05/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.800Max. Beam2.480Draft1.444Displacement2,387Wetted area13.74IMS L6.684LSM06.654Acc. length7.800Sink (kg/mm) 9.13
VCGD0.024VCGM-0.031RM Rated (kg·m) 27.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight385Declared crew weight265
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.097PIPA0.0031
EDL1.350ST10.066ST20.190
ST30.197ST40.098ST50.210
RIG
Forestay tensionAftInner stayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P7.500IG8.771ISP8.751MDT10.101MDL10.125MDT20.101MDL20.125TL0.000MWGO
E2.500J3.290BAS0.934FSDSFJ0.140SPL3.460WPLTPSBD0.092MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date23/10/2019
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Dream

EST 818

Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.090.540.981.632.1211.3014/05/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.070.551.061.862.623.328.90NoNo 15.9524/05/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment19.239.229.235.926.1045.7914/05/202229.429.479.455.575.5343.7814/05/2022
CRUISER/RACER REQUIREMENTS*
Accommodation length7.8 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity18 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.