Club
Certificate
Double Handed
2024

Boat

DayDream

FIN-5154

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.5°39.9°39.1°38.6°38.5°38.5°39.1°41.7°
Beat VMG3.454.004.254.364.414.444.414.19
52°5.145.806.076.186.246.286.306.21
60°5.355.986.246.356.416.466.506.46
75°5.506.106.396.566.656.736.836.85
90°5.426.106.456.686.866.997.187.29
110°5.296.146.566.857.057.217.417.68
120°5.146.046.526.867.187.467.848.08
135°4.625.626.286.677.037.398.289.72
150°3.854.895.756.336.707.057.849.25
Run VMG3.344.245.005.676.216.597.268.07
Gybe Angles144.4°150.3°153.8°163.5°177.2°179.0°178.8°175.7°
APH ToD:622.9CDL: 7.050APH ToT: 0.9632CertNo:
BOAT
ClassInferno 29DesignerHakan SodergrenBuilderNA BoatsAge date01/1986Series date01/1981Offset fileINFERNO29.offData fileFIN5154
HULL
Length Overall8.800 mMaximum Beam2.514 mDraft1.534 mDisplacement2,678 kgDLR6.3321IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.3525.80Headsail Luffed22.0522.05Headsail FlyingSymmetric50.5950.59Asymmetric
STORM SAIL AREAS (m²)
Trysail7.70Storm Jib5.73Heavy Weather Jib15.46
SAIL LIMITS
Headsails5  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.

Club
Certificate
Double Handed
2024

Boat

DayDream

FIN-5154

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1042.8900.7848.0826.6816.8811.0816.3858.7
52°700.5620.3593.0582.8577.4573.7571.6579.7
60°672.6602.1577.1567.2561.7557.7554.0557.2
75°655.0589.8563.2549.0541.0534.9527.2525.5
90°663.8590.3558.4539.0525.1514.8501.7494.1
110°680.1586.5549.2525.6510.5499.5485.9468.5
120°700.9595.9552.5524.7501.7482.6459.1445.5
135°779.1640.5573.7539.7512.1487.0434.5370.6
150°934.3736.3625.9568.8537.2510.5459.5389.4
Run VMG1078.9850.0719.3634.4579.8546.5496.1446.3
Selected Courses
Windward / Leeward1060.8875.3783.6730.5698.3678.8656.2652.5
All purpose820.2695.1637.9606.7587.9574.2555.4544.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward756.80.7928
All purpose622.90.9632
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6928
Downwind "popa"0.8563
70% up, 30% down "Ilhabela"0.7349
30% up, 70% down "Ilhabela-inverso"0.7997
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Predominantly Upwind673.30.8912
Predominantly Downwind623.60.9622
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low757.60.7919
Triple Number AP Medium619.80.9680
Triple Number AP High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Predominant Upwind671.40.8936
Predominant Reaching602.20.9963
Predominant Downwind602.20.9963
Predominant Upwind - Low816.80.7346
Predominant Upwind - Low/Med715.50.8386
Predominant Upwind - Medium659.10.9103
Predominant Upwind - Med/High631.10.9508
Predominant Upwind - High620.90.9664
Predominant Downwind Low741.00.8097
Predominant Downwind Low/Med696.10.8620
Predominant Downwind Medium605.60.9907
Predominant Downwind Med/High547.61.0956
Predominant Downwind High510.11.1762
Predominant Reaching Low741.00.8097
Predominant Reaching Low/Med642.40.9339
Predominant Reaching Medium582.61.0298
Predominant Reaching Med/High545.21.1005
Predominant Reaching High520.81.1520
SA/DSPL Upwind24.50SA/DSPL Downwind39.25
Scoring OptionTODTOT
5-Band Windward/Leeward Low1018.70.5890
5-Band Windward/Leeward Low/Med848.90.7068
5-Band Windward/Leeward Medium741.70.8090
5-Band Windward/Leeward Med/High682.60.8790
5-Band Windward/Leeward High659.40.9099
Windward/Leeward 60-40 Low1017.10.5899
Windward/Leeward 60-40 Low/Med857.60.6997
Windward/Leeward 60-40 Medium760.00.7895
Windward/Leeward 60-40 Med/High708.90.8463
Windward/Leeward 60-40 High692.10.8669
5-Band AP Low791.80.7578
5-Band AP Low/Med680.30.8820
5-Band AP Medium613.40.9781
5-Band AP Med/High576.11.0415
5-Band AP High556.71.0778
5-Band SF Bay Tour - Low965.20.6216
5-Band SF Bay Tour - Low/Med813.00.7380
5-Band SF Bay Tour - Medium720.50.8328
5-Band SF Bay Tour - Med/High670.40.8949
5-Band SF Bay Tour - High649.00.9245
Chicago-Mac Upwind0.8771
Chicago-Mac All Purpose0.9089
Chicago-Mac Downwind0.9464
Bayview-Mac Cove Island0.8615
Bayview-Mac Shore0.8659
Harvest Moon Regatta544.81.1013
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance674.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7919
Triple Number Coastal/Long Distance Medium0.9681
Triple Number Coastal/Long Distance High1.0516
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7976
Triple Number Windward/Leeward High0.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low757.7
Triple Number Coastal/Long Distance Medium619.8
Triple Number Coastal/Long Distance High570.6
Triple Number Windward/Leeward Low968.1
Triple Number Windward/Leeward Medium752.3
Triple Number Windward/Leeward High675.2
Predominantly Upwind673.3
Predominantly Downwind623.6
Predominantly Reaching602.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7919
Triple Number Coastal/Long Distance Medium0.9681
Triple Number Coastal/Long Distance High1.0516
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7976
Triple Number Windward/Leeward High0.8886
Coastal/Long Distance0.8897
Predominantly Upwind0.8912
Predominantly Downwind0.9622
For information
General Purpose Handicap (GPH)689.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7919
Tretall Distanseseilas Mellomvind0.9681
Tretall Distanseseilas Mye vind1.0516
Tretall Pølsebane Lite vind0.6198
Tretall Pølsebane Mellomvind0.7976
Tretall Pølsebane Mye vind0.8886
Distanseseilas ett tall (OSN 8-16kn)0.8897
Distanseseilas ett tall (APH 6-20kn)0.9632
Enkeltall Motvind0.8912
Enkeltall Medvind0.9622
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Coastal/Long Distance674.40.8897
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind673.30.8912
Predominantly Downwind623.60.9622
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore653.60.9180
Cape Doctor Coastal547.51.0958
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7919
Triple Number Coastal/Long Distance Medium0.9681
Triple Number Coastal/Long Distance High1.0516
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7976
Triple Number Windward/Leeward High0.8886
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7919
Triple Number Coastal/Long Distance Medium0.9681
Triple Number Coastal/Long Distance High1.0516
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7976
Triple Number Windward/Leeward High0.8886
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Predominantly Upwind673.30.8912
Predominantly Downwind623.60.9622
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance674.40.8897
Triple Number Coastal/Long Distance Low757.70.7919
Triple Number Coastal/Long Distance Medium619.80.9681
Triple Number Coastal/Long Distance High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1062.6826.5712.0646.1609.0578.7530.8518.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low757.60.7919
Triple Number AP Medium619.80.9680
Triple Number AP High570.61.0516
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium752.30.7976
Triple Number Windward/Leeward High675.20.8886
Predominant Upwind671.40.8936
Predominant Reaching602.20.9963
Predominant Downwind602.20.9963
Predominant Upwind - Low816.80.7346
Predominant Upwind - Low/Med715.50.8386
Predominant Upwind - Medium659.10.9103
Predominant Upwind - Med/High631.10.9508
Predominant Upwind - High620.90.9664
Predominant Downwind Low741.00.8097
Predominant Downwind Low/Med696.10.8620
Predominant Downwind Medium605.60.9907
Predominant Downwind Med/High547.61.0956
Predominant Downwind High510.11.1762
Predominant Reaching Low741.00.8097
Predominant Reaching Low/Med642.40.9339
Predominant Reaching Medium582.61.0298
Predominant Reaching Med/High545.21.1005
Predominant Reaching High520.81.1520
SA/DSPL Upwind24.50SA/DSPL Downwind39.25
Scoring OptionTODTOT
5-Band Windward/Leeward Low1018.70.5890
5-Band Windward/Leeward Low/Med848.90.7068
5-Band Windward/Leeward Medium741.70.8090
5-Band Windward/Leeward Med/High682.60.8790
5-Band Windward/Leeward High659.40.9099
Windward/Leeward 60-40 Low1017.10.5899
Windward/Leeward 60-40 Low/Med857.60.6997
Windward/Leeward 60-40 Medium760.00.7895
Windward/Leeward 60-40 Med/High708.90.8463
Windward/Leeward 60-40 High692.10.8669
5-Band AP Low791.80.7578
5-Band AP Low/Med680.30.8820
5-Band AP Medium613.40.9781
5-Band AP Med/High576.11.0415
5-Band AP High556.71.0778
5-Band SF Bay Tour - Low965.20.6216
5-Band SF Bay Tour - Low/Med813.00.7380
5-Band SF Bay Tour - Medium720.50.8328
5-Band SF Bay Tour - Med/High670.40.8949
5-Band SF Bay Tour - High649.00.9245
Chicago-Mac Upwind0.8771
Chicago-Mac All Purpose0.9089
Chicago-Mac Downwind0.9464
Bayview-Mac Cove Island0.8615
Bayview-Mac Shore0.8659
Harvest Moon Regatta544.81.1013

Club
Certificate
Double Handed
2024

Boat

DayDream

FIN-5154

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassInferno 29Measurement24/05/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.800Max. Beam2.514Draft1.534Displacement2,678Wetted area15.47IMS L7.573LSM07.506Acc. length8.171Sink (kg/mm) 11.52
VCGD-0.135VCGM-0.097RM Rated (kg·m) 44.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight457Declared crew weight170
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0014
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesAdjustable mast footNoRunners/Checkstays1Spreaders1Rotating mastNo
P11.000IG10.200ISP10.200MDT10.092MDL10.135MDT2MDL2TL2.310MWGO0.147
E4.000J3.150BAS1.600FSDSFJ0.180SPL3.150WPLTPS0.000BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date24/05/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
Double Handed
2024

Boat

DayDream

FIN-5154

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.851.522.263.3625.35
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.080.571.072.143.274.4110.10NoNo 22.05
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment110.3010.3010.305.955.6750.59
CRUISER/RACER REQUIREMENTS*
Accommodation length8.2 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity33 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.