Club
Certificate
2024

Boat

Lumikki

FIN 3445

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 Angles42.2°40.3°39.8°39.4°39.1°38.8°38.9°40.6°
Beat VMG3.504.164.524.704.814.894.954.83
52°5.276.136.576.776.896.977.057.03
60°5.536.376.796.997.117.187.277.29
75°5.726.556.997.237.387.487.627.68
90°5.686.577.027.327.547.717.968.12
110°5.766.757.257.547.737.908.118.45
120°5.616.667.237.617.928.158.528.45
135°5.046.196.947.417.808.189.019.99
150°4.215.326.286.977.437.818.619.73
Run VMG3.654.605.456.166.757.237.988.76
Gybe Angles140.3°147.8°151.9°158.5°171.8°178.1°178.6°177.5°
APH ToD:571.8CDL: 8.440APH ToT: 1.0493CertNo:
BOAT
ClassLancing 42DesignerHans GroopBuilderTarga YachtsAge date01/1984Series date01/1984Offset fileL3447.BOFData fileFin3445
HULL
Length Overall12.490 mMaximum Beam2.836 mDraft1.759 mDisplacement4,710 kgDLR6.6005IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight295 kg(declared)Minimum weight165 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.2637.83Headsail Luffed20.7820.78Headsail FlyingSymmetric78.5478.54Asymmetric
STORM SAIL AREAS (m²)
Trysail11.02Storm Jib8.59Heavy Weather Jib23.17
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
(Targa 42)
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

Lumikki

FIN 3445

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 VMG1027.2865.4796.6766.2748.1736.3726.7746.1
52°683.2587.2548.1531.8522.7516.7510.5511.9
60°651.2565.0530.2514.7506.6501.1495.0494.1
75°629.1549.3514.9498.0487.8481.0472.3468.7
90°634.1548.0513.1491.6477.5467.2452.4443.4
110°624.9533.1496.6477.5465.7455.8444.0425.9
120°641.9540.5497.7472.9454.6441.6422.3426.3
135°714.0581.4518.4485.5461.3440.0399.5360.4
150°854.2677.3573.1516.2484.8460.8418.2369.8
Run VMG986.4782.1660.8584.4533.1497.6451.0410.9
Selected Courses
Windward / Leeward1006.8823.7728.7675.3640.6617.0588.9578.5
All purpose777.1648.7587.7555.2534.8520.3500.3489.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward700.30.8568
All purpose571.81.0493
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7412
Downwind "popa"0.9343
70% up, 30% down "Ilhabela"0.7902
30% up, 70% down "Ilhabela-inverso"0.8666
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Predominantly Upwind622.00.9647
Predominantly Downwind571.51.0499
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low712.90.8416
Triple Number AP Medium568.81.0549
Triple Number AP High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Predominant Upwind620.60.9669
Predominant Reaching551.71.0876
Predominant Downwind551.71.0876
Predominant Upwind - Low784.40.7649
Predominant Upwind - Low/Med671.40.8936
Predominant Upwind - Medium606.10.9899
Predominant Upwind - Med/High571.61.0496
Predominant Upwind - High556.31.0785
Predominant Downwind Low698.50.8590
Predominant Downwind Low/Med641.60.9352
Predominant Downwind Medium553.51.0841
Predominant Downwind Med/High497.21.2068
Predominant Downwind High463.41.2947
Predominant Reaching Low698.50.8590
Predominant Reaching Low/Med594.81.0087
Predominant Reaching Medium532.11.1277
Predominant Reaching Med/High494.01.2146
Predominant Reaching High471.01.2738
SA/DSPL Upwind20.55SA/DSPL Downwind41.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low965.20.6216
5-Band Windward/Leeward Low/Med795.30.7545
5-Band Windward/Leeward Medium685.80.8749
5-Band Windward/Leeward Med/High621.10.9660
5-Band Windward/Leeward High591.91.0136
Windward/Leeward 60-40 Low970.30.6184
Windward/Leeward 60-40 Low/Med806.30.7442
Windward/Leeward 60-40 Medium703.40.8530
Windward/Leeward 60-40 Med/High644.70.9306
Windward/Leeward 60-40 High619.90.9679
5-Band AP Low748.00.8022
5-Band AP Low/Med632.30.9489
5-Band AP Medium562.01.0676
5-Band AP Med/High522.31.1487
5-Band AP High501.81.1956
5-Band SF Bay Tour - Low916.40.6547
5-Band SF Bay Tour - Low/Med761.30.7881
5-Band SF Bay Tour - Medium664.60.9028
5-Band SF Bay Tour - Med/High609.20.9849
5-Band SF Bay Tour - High583.11.0290
Chicago-Mac Upwind0.9480
Chicago-Mac All Purpose0.9859
Chicago-Mac Downwind1.0318
Bayview-Mac Cove Island0.9250
Bayview-Mac Shore0.9292
Harvest Moon Regatta497.21.2066
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance621.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8416
Triple Number Coastal/Long Distance Medium1.0550
Triple Number Coastal/Long Distance High1.1618
Triple Number Windward/Leeward Low0.6555
Triple Number Windward/Leeward Medium0.8611
Triple Number Windward/Leeward High0.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low712.9
Triple Number Coastal/Long Distance Medium568.7
Triple Number Coastal/Long Distance High516.4
Triple Number Windward/Leeward Low915.3
Triple Number Windward/Leeward Medium696.8
Triple Number Windward/Leeward High612.3
Predominantly Upwind622.0
Predominantly Downwind571.5
Predominantly Reaching551.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8416
Triple Number Coastal/Long Distance Medium1.0550
Triple Number Coastal/Long Distance High1.1618
Triple Number Windward/Leeward Low0.6555
Triple Number Windward/Leeward Medium0.8611
Triple Number Windward/Leeward High0.9799
Coastal/Long Distance0.9659
Predominantly Upwind0.9647
Predominantly Downwind1.0499
For information
General Purpose Handicap (GPH)636.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8416
Tretall Distanseseilas Mellomvind1.0550
Tretall Distanseseilas Mye vind1.1618
Tretall Pølsebane Lite vind0.6555
Tretall Pølsebane Mellomvind0.8611
Tretall Pølsebane Mye vind0.9799
Distanseseilas ett tall (OSN 8-16kn)0.9659
Distanseseilas ett tall (APH 6-20kn)1.0493
Enkeltall Motvind0.9647
Enkeltall Medvind1.0499
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Coastal/Long Distance621.20.9659
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind622.00.9647
Predominantly Downwind571.51.0499
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore581.61.0316
Cape Doctor Coastal492.61.2181
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8416
Triple Number Coastal/Long Distance Medium1.0550
Triple Number Coastal/Long Distance High1.1618
Triple Number Windward/Leeward Low0.6555
Triple Number Windward/Leeward Medium0.8611
Triple Number Windward/Leeward High0.9799
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8416
Triple Number Coastal/Long Distance Medium1.0550
Triple Number Coastal/Long Distance High1.1618
Triple Number Windward/Leeward Low0.6555
Triple Number Windward/Leeward Medium0.8611
Triple Number Windward/Leeward High0.9799
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Predominantly Upwind622.00.9647
Predominantly Downwind571.51.0499
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance621.20.9659
Triple Number Coastal/Long Distance Low712.90.8416
Triple Number Coastal/Long Distance Medium568.71.0550
Triple Number Coastal/Long Distance High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1004.7775.5659.1592.3554.3524.8479.4471.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low712.90.8416
Triple Number AP Medium568.81.0549
Triple Number AP High516.41.1618
Triple Number Windward/Leeward Low915.30.6555
Triple Number Windward/Leeward Medium696.80.8611
Triple Number Windward/Leeward High612.30.9799
Predominant Upwind620.60.9669
Predominant Reaching551.71.0876
Predominant Downwind551.71.0876
Predominant Upwind - Low784.40.7649
Predominant Upwind - Low/Med671.40.8936
Predominant Upwind - Medium606.10.9899
Predominant Upwind - Med/High571.61.0496
Predominant Upwind - High556.31.0785
Predominant Downwind Low698.50.8590
Predominant Downwind Low/Med641.60.9352
Predominant Downwind Medium553.51.0841
Predominant Downwind Med/High497.21.2068
Predominant Downwind High463.41.2947
Predominant Reaching Low698.50.8590
Predominant Reaching Low/Med594.81.0087
Predominant Reaching Medium532.11.1277
Predominant Reaching Med/High494.01.2146
Predominant Reaching High471.01.2738
SA/DSPL Upwind20.55SA/DSPL Downwind41.00
Scoring OptionTODTOT
5-Band Windward/Leeward Low965.20.6216
5-Band Windward/Leeward Low/Med795.30.7545
5-Band Windward/Leeward Medium685.80.8749
5-Band Windward/Leeward Med/High621.10.9660
5-Band Windward/Leeward High591.91.0136
Windward/Leeward 60-40 Low970.30.6184
Windward/Leeward 60-40 Low/Med806.30.7442
Windward/Leeward 60-40 Medium703.40.8530
Windward/Leeward 60-40 Med/High644.70.9306
Windward/Leeward 60-40 High619.90.9679
5-Band AP Low748.00.8022
5-Band AP Low/Med632.30.9489
5-Band AP Medium562.01.0676
5-Band AP Med/High522.31.1487
5-Band AP High501.81.1956
5-Band SF Bay Tour - Low916.40.6547
5-Band SF Bay Tour - Low/Med761.30.7881
5-Band SF Bay Tour - Medium664.60.9028
5-Band SF Bay Tour - Med/High609.20.9849
5-Band SF Bay Tour - High583.11.0290
Chicago-Mac Upwind0.9480
Chicago-Mac All Purpose0.9859
Chicago-Mac Downwind1.0318
Bayview-Mac Cove Island0.9250
Bayview-Mac Shore0.9292
Harvest Moon Regatta497.21.2066

Club
Certificate
2024

Boat

Lumikki

FIN 3445

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLancing 42Measurement09/03/2021HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.490Max. Beam2.836Draft1.759Displacement4,710Wetted area21.77IMS L9.283LSM08.935Acc. length9.217Sink (kg/mm) 14.86
VCGD-0.306VCGM-0.169RM Rated (kg·m) 73.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight586Declared crew weight295
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P14.300IG13.100ISP13.130MDT10.110MDL10.160MDT2MDL2TLTaperMWGO
E4.400J4.030BAS1.240FSDSFJ0.350SPL4.020WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date09/03/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Lumikki

FIN 3445

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.931.662.813.6737.26
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.053.3912.10NoNo 20.78
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.7512.7512.757.506.9678.54
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.