Club Certificate2025
ELLIEST728
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
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 Angles44.3°44.3°42.4°41.2°40.0°38.5°37.7°37.5°38.2°
Beat VMG2.183.043.744.274.705.035.225.345.30
52°3.424.685.636.326.777.077.257.407.42
60°3.654.945.906.556.967.227.417.617.66
75°3.795.116.076.727.117.377.597.928.09
90°3.735.156.266.967.357.577.708.048.38
110°3.815.276.397.087.497.828.128.568.84
120°3.685.106.216.987.437.798.138.809.34
135°3.284.605.716.617.187.577.938.669.52
150°2.703.915.015.966.727.227.588.268.99
Run VMG2.333.384.345.175.926.526.997.678.28
Gybe Angles146.6°146.6°150.5°152.8°157.9°164.4°170.9°177.2°177.2°
APH ToD:586.5CDL: 8.630APH ToT: 1.0229CertNo:011/21
BOAT
ClassDELPHIA 37.3DesignerSKRZATBuilderDelphia YachtsAge date01/2012Series date01/2000Offset fileDELP37CL.OFFData fileEST728
HULL
Length Overall10.740Maximum Beam3.648Draft1.929Displacement6,217DLR7.2924IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.430m
CREW
Maximum weight650(declared)Minimum weight520 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.2229.60Headsail Luffed29.8629.86Headsail FlyingSymmetric86.5886.58Asymmetric
STORM SAIL AREAS (m²)
Trysail9.12Storm Jib9.10Heavy Weather Jib24.57
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
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  04340003Q27Issued on 05/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
ELLIEST728
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
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 VMG1654.91185.5962.9843.1766.0716.2689.7674.6679.4
52°1051.5770.0639.7570.0531.5509.4496.7486.4485.3
60°986.3728.1610.6549.4517.3498.4485.8472.9470.2
75°949.7704.2593.2535.5506.2488.3474.5454.8445.2
90°963.9698.4575.5516.9490.0475.3467.6447.9429.4
110°944.9683.5563.3508.2480.6460.2443.2420.7407.2
120°978.0706.5579.5516.0484.4462.1442.7409.3385.3
135°1096.9782.5630.2544.7501.5475.6453.9415.8378.2
150°1335.8921.2717.9604.0535.5498.9475.2436.0400.7
Run VMG1543.11063.7828.6695.7608.5552.2515.3469.7434.6
Selected Courses
Windward / Leeward1598.11124.6895.8769.4687.2634.2602.5572.2557.0
All purpose1210.5865.7701.6614.1562.6530.7510.5486.1471.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward721.60.8315
All purpose586.51.0229
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7194
Downwind "popa"0.8872
70% up, 30% down "Ilhabela"0.7627
30% up, 70% down "Ilhabela-inverso"0.8292
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind638.70.9395
Predominantly Downwind594.91.0085
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low783.60.7657
TriNum AP Med583.51.0284
TriNum AP High506.41.1848
TriNum W/L Low1056.40.5680
TriNum W/L Med718.70.8348
TriNum W/L Hig599.01.0016
Predom. Upwind666.50.9002
Predom. Reaching586.21.0236
Predom. Downwind622.40.9640
Predom. Up Low964.40.6222
Predom. Up L/M719.20.8343
Predom. Up Med614.20.9769
Predom. Up M/H555.31.0805
Predom. Up High533.61.1245
Predom. Dn Low938.50.6393
Predom. Dn L/M682.10.8797
Predom. Dn Med570.01.0527
Predom. Dn M/H502.61.1937
Predom. Dn High467.41.2836
Predom. Rc Low844.50.7104
Predom. Rc L/M629.90.9526
Predom. Rc Med541.71.1077
Predom. Rc M/H492.61.2180
Predom. Rc High466.51.2861
SA/DSPL Upwind17.37SA/DSPL Downwind34.04
Scoring OptionTODTOT
5B W/L Low1186.00.5059
5B W/L L/M854.10.7025
5B W/L Med702.40.8543
5B W/L M/H609.90.9838
5B W/L High574.81.0439
W/L 60-40 Low1198.20.5007
W/L 60-40 L/M868.20.6911
W/L 60-40 Med718.00.8357
W/L 60-40 M/H627.50.9562
W/L 60-40 High595.41.0077
5B AP Low867.40.6918
5B AP L/M674.40.8897
5B AP Med573.11.0470
5B AP M/H514.21.1669
5B AP High487.71.2302
5B SF Bay Low1021.70.5872
5B SF Bay L/M818.50.7331
5B SF Bay Med679.40.8831
5B SF Bay M/H596.31.0062
5B SF Bay High564.11.0637
Chicago-Mac Upwind0.8654
Chicago-Mac All Purpose0.8982
Chicago-Mac Downwind0.9258
BayMac Cove Island935.50.6413
BayMac Shore929.50.6455
Harvest Moon506.61.1844
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance639.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating639.70.9380
FinRating, kevyt tuuli1164.50.8587
FinRating, kova tuuli491.31.0176
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9380
Triple Number Coastal/Long Distance Low0.7657
Triple Number Coastal/Long Distance Medium1.0285
Triple Number Coastal/Long Distance High1.1848
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High1.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
For information
General Purpose Handicap (GPH)664.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low783.6
Triple Number Coastal/Long Distance Medium583.4
Triple Number Coastal/Long Distance High506.4
Triple Number Windward/Leeward Low1010.3
Triple Number Windward/Leeward Medium718.7
Triple Number Windward/Leeward High599.0
Predominantly Upwind638.7
Predominantly Downwind594.9
Predominantly Reaching571.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7657
Triple Number Coastal/Long Distance Medium1.0285
Triple Number Coastal/Long Distance High1.1848
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High1.0016
Coastal/Long Distance0.9380
Predominantly Upwind0.9395
Predominantly Downwind1.0085
For information
General Purpose Handicap (GPH)664.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0229
Distanseseilas Trippeltall svak vind0.7657
Distanseseilas Trippeltall mellomvind1.0285
Distanseseilas Trippeltall sterk vind1.1848
Pølsebane Trippeltall svak vind0.5939
Pølsebane Trippeltall mellomvind0.8348
Pølsebane Trippeltall sterk vind1.0016
Motvind Singeltall0.9395
Medvind Singeltall1.0085
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Coastal/Long Distance639.70.9380
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind638.70.9395
Predominantly Downwind594.91.0085
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore561.51.0685
Cape Doctor Coastal475.61.2616
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7657
Triple Number Coastal/Long Distance Medium1.0285
Triple Number Coastal/Long Distance High1.1848
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High1.0016
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7657
Triple Number Coastal/Long Distance Medium1.0285
Triple Number Coastal/Long Distance High1.1848
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8348
Triple Number Windward/Leeward High1.0016
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind638.70.9395
Predominantly Downwind594.91.0085
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance639.70.9380
Triple Number Coastal/Long Distance Low783.60.7657
Triple Number Coastal/Long Distance Medium583.41.0285
Triple Number Coastal/Long Distance High506.41.1848
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium718.70.8348
Triple Number Windward/Leeward High599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1688.31118.5840.8692.1600.7550.4516.6468.2451.2
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low783.60.7657
TriNum AP Med583.51.0284
TriNum AP High506.41.1848
TriNum W/L Low1056.40.5680
TriNum W/L Med718.70.8348
TriNum W/L Hig599.01.0016
Predom. Upwind666.50.9002
Predom. Reaching586.21.0236
Predom. Downwind622.40.9640
Predom. Up Low964.40.6222
Predom. Up L/M719.20.8343
Predom. Up Med614.20.9769
Predom. Up M/H555.31.0805
Predom. Up High533.61.1245
Predom. Dn Low938.50.6393
Predom. Dn L/M682.10.8797
Predom. Dn Med570.01.0527
Predom. Dn M/H502.61.1937
Predom. Dn High467.41.2836
Predom. Rc Low844.50.7104
Predom. Rc L/M629.90.9526
Predom. Rc Med541.71.1077
Predom. Rc M/H492.61.2180
Predom. Rc High466.51.2861
SA/DSPL Upwind17.37SA/DSPL Downwind34.04
Scoring OptionTODTOT
5B W/L Low1186.00.5059
5B W/L L/M854.10.7025
5B W/L Med702.40.8543
5B W/L M/H609.90.9838
5B W/L High574.81.0439
W/L 60-40 Low1198.20.5007
W/L 60-40 L/M868.20.6911
W/L 60-40 Med718.00.8357
W/L 60-40 M/H627.50.9562
W/L 60-40 High595.41.0077
5B AP Low867.40.6918
5B AP L/M674.40.8897
5B AP Med573.11.0470
5B AP M/H514.21.1669
5B AP High487.71.2302
5B SF Bay Low1021.70.5872
5B SF Bay L/M818.50.7331
5B SF Bay Med679.40.8831
5B SF Bay M/H596.31.0062
5B SF Bay High564.11.0637
Chicago-Mac Upwind0.8654
Chicago-Mac All Purpose0.8982
Chicago-Mac Downwind0.9258
BayMac Cove Island935.50.6413
BayMac Shore929.50.6455
Harvest Moon506.61.1844
ORC Ref  04340003Q27Issued on 05/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
ELLIEST728
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDELPHIA 37.3Measurement10/05/2021HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.740Max. Beam3.648Draft1.929Displacement6,217Wetted area25.41IMS L9.659LSM09.481Acc. length10.740Sink (kg/mm) 19.45
VCGD0.000VCGM-0.022RM Rated (kg·m) 148.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight638Declared crew weight650
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.080PIPA0.0039
EDL1.880ST10.065ST20.180
ST30.180ST40.110ST50.315
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P12.250IG13.490ISP13.730MDT10.105MDL10.210MDT20.000MDL20.000TL0.000MW0.000GO0.000
E4.250J4.220BAS1.630FSD0.000SFJSPL4.230WPLTPSBDMWT0.00MCG4.747
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date31/05/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04340003Q27Issued on 05/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
ELLIEST728
Estonian Yachting Union
Purje 8, maja 3
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.150.781.402.503.4429.2225/05/2024Uus hall
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentN10.050.541.072.253.514.8212.85NoNo 29.8622/01/2020MustN20.060.551.072.253.534.8212.79NoNo 29.8013/05/2021PunaneN30.060.531.052.223.494.8012.80NoNo 29.5017/04/2917valge
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentN113.7013.7013.707.637.4086.5809/05/2013ScaniaN313.6213.6213.627.677.3886.4020/04/2021Uus valgeN213.6813.6813.687.627.0085.4511/04/2013Valge RootsiN413.5013.5013.506.626.9275.1520/04/2021Roheline
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04340003Q27Issued on 05/05/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org