Double HandedClub Certificate2025
BATAAFNED 3112
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles42.3°42.3°40.5°40.4°39.7°39.2°38.9°39.1°40.1°
Beat VMG2.703.624.244.604.784.874.924.934.83
52°4.125.426.236.656.866.956.987.036.99
60°4.335.656.436.837.037.147.177.257.25
75°4.465.796.566.967.207.357.467.587.66
90°4.345.696.526.987.267.467.627.868.00
110°3.995.446.477.047.387.627.777.998.11
120°3.885.306.377.017.407.707.978.328.58
135°3.464.835.946.757.237.597.918.569.28
150°2.904.145.246.186.857.287.628.259.00
Run VMG2.513.594.545.366.076.627.057.698.27
Gybe Angles146.5°146.5°150.8°152.8°159.4°166.0°171.8°177.4°176.8°
APH ToD:574.6CDL: 8.621APH ToT: 1.0443CertNo:3450
BOAT
ClassBaltic 39 SDDesignerC & CBuilderBaltic YachtsAge date01/1979Series date11/1977Offset fileH111.BOFData fileNED3112
HULL
Length Overall11.915 mMaximum Beam3.852 mDraft2.100 mDisplacement7,870 kgDLR9.8590IMS DivisionPerformanceDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationPIPA entered directlyTypeN/APIPA0.0055
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.1632.58Headsail Luffed64.4164.41Headsail FlyingSymmetric122.55122.55Asymmetric
STORM SAIL AREAS (m²)
Trysail9.57Storm Jib12.80Heavy Weather Jib34.54
SAIL LIMITS
Headsails5Spinnakers4
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  04310003M86Issued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
BATAAFNED 3112
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1332.8995.7849.0782.7752.6738.5731.3730.9745.5
52°873.1664.2578.1541.0525.1518.2515.7511.8515.0
60°831.0637.0559.7527.4511.8504.5501.8496.5496.5
75°806.4621.4548.8517.3500.3489.6482.8475.2470.3
90°828.9632.4552.1515.9496.0482.3472.1457.8450.3
110°901.4662.3556.1511.1487.6472.7463.5450.3443.8
120°929.0678.7565.3513.9486.8467.3451.6432.8419.6
135°1040.7746.0605.9533.1497.7474.3454.9420.6387.9
150°1240.1868.7686.6582.9525.2494.5472.6436.1399.9
Run VMG1434.21003.1792.3671.2592.7543.5510.9468.3435.2
Selected Courses
Windward / Leeward1381.2999.4820.6727.0672.7641.0621.1599.6590.4
All purpose1057.8778.7652.3590.1556.7537.3524.8508.7499.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward699.50.8577
All purpose574.61.0443
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7526
Downwind "popa"0.9166
70% up, 30% down "Ilhabela"0.7953
30% up, 70% down "Ilhabela-inverso"0.8604
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Predominantly Upwind619.30.9689
Predominantly Downwind579.21.0360
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low715.50.8386
TriNum AP Med571.01.0508
TriNum AP High521.91.1497
TriNum W/L Low948.00.6329
TriNum W/L Med695.20.8631
TriNum W/L Hig618.00.9708
Predom. Upwind640.70.9365
Predom. Reaching570.01.0527
Predom. Downwind603.90.9936
Predom. Up Low840.30.7140
Predom. Up L/M666.20.9006
Predom. Up Med603.00.9950
Predom. Up M/H573.01.0472
Predom. Up High561.91.0678
Predom. Dn Low864.50.6940
Predom. Dn L/M650.00.9231
Predom. Dn Med560.31.0709
Predom. Dn M/H506.71.1841
Predom. Dn High477.41.2567
Predom. Rc Low764.30.7851
Predom. Rc L/M599.41.0010
Predom. Rc Med536.21.1189
Predom. Rc M/H500.51.1987
Predom. Rc High480.91.2477
SA/DSPL Upwind24.24SA/DSPL Downwind38.83
Scoring OptionTODTOT
5B W/L Low1050.70.5710
5B W/L L/M792.10.7575
5B W/L Med684.40.8766
5B W/L M/H625.20.9597
5B W/L High601.70.9971
W/L 60-40 Low1049.20.5718
W/L 60-40 L/M800.30.7497
W/L 60-40 Med699.80.8573
W/L 60-40 M/H647.00.9273
W/L 60-40 High628.10.9553
5B AP Low788.30.7611
5B AP L/M634.90.9451
5B AP Med564.31.0633
5B AP M/H526.91.1388
5B AP High509.91.1768
5B SF Bay Low911.50.6582
5B SF Bay L/M759.00.7905
5B SF Bay Med663.60.9042
5B SF Bay M/H613.20.9785
5B SF Bay High592.71.0122
Chicago-Mac Upwind0.9121
Chicago-Mac All Purpose0.9388
Chicago-Mac Downwind0.9605
BayMac Cove Island850.20.7057
BayMac Shore843.50.7113
Harvest Moon503.81.1910
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance622.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating622.50.9638
FinRating, kevyt tuuli1033.20.9679
FinRating, kova tuuli513.60.9736
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9638
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0509
Triple Number Coastal/Long Distance High1.1497
Triple Number Windward/Leeward Low0.6593
Triple Number Windward/Leeward Medium0.8631
Triple Number Windward/Leeward High0.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
For information
General Purpose Handicap (GPH)639.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low715.5
Triple Number Coastal/Long Distance Medium570.9
Triple Number Coastal/Long Distance High521.9
Triple Number Windward/Leeward Low910.1
Triple Number Windward/Leeward Medium695.2
Triple Number Windward/Leeward High618.0
Predominantly Upwind619.3
Predominantly Downwind579.2
Predominantly Reaching558.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0509
Triple Number Coastal/Long Distance High1.1497
Triple Number Windward/Leeward Low0.6593
Triple Number Windward/Leeward Medium0.8631
Triple Number Windward/Leeward High0.9708
Coastal/Long Distance0.9638
Predominantly Upwind0.9689
Predominantly Downwind1.0360
For information
General Purpose Handicap (GPH)639.6
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0443
Distanseseilas Trippeltall svak vind0.8386
Distanseseilas Trippeltall mellomvind1.0509
Distanseseilas Trippeltall sterk vind1.1497
Pølsebane Trippeltall svak vind0.6593
Pølsebane Trippeltall mellomvind0.8631
Pølsebane Trippeltall sterk vind0.9708
Motvind Singeltall0.9689
Medvind Singeltall1.0360
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Coastal/Long Distance622.50.9638
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind619.30.9689
Predominantly Downwind579.21.0360
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore593.11.0116
Cape Doctor Coastal502.31.1946
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0509
Triple Number Coastal/Long Distance High1.1497
Triple Number Windward/Leeward Low0.6593
Triple Number Windward/Leeward Medium0.8631
Triple Number Windward/Leeward High0.9708
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8386
Triple Number Coastal/Long Distance Medium1.0509
Triple Number Coastal/Long Distance High1.1497
Triple Number Windward/Leeward Low0.6593
Triple Number Windward/Leeward Medium0.8631
Triple Number Windward/Leeward High0.9708
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Predominantly Upwind619.30.9689
Predominantly Downwind579.21.0360
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance622.50.9638
Triple Number Coastal/Long Distance Low715.50.8386
Triple Number Coastal/Long Distance Medium570.91.0509
Triple Number Coastal/Long Distance High521.91.1497
Triple Number Windward/Leeward Low910.10.6593
Triple Number Windward/Leeward Medium695.20.8631
Triple Number Windward/Leeward High618.00.9708
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1465.3999.8774.7659.6592.9557.1529.7487.4477.2
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low715.50.8386
TriNum AP Med571.01.0508
TriNum AP High521.91.1497
TriNum W/L Low948.00.6329
TriNum W/L Med695.20.8631
TriNum W/L Hig618.00.9708
Predom. Upwind640.70.9365
Predom. Reaching570.01.0527
Predom. Downwind603.90.9936
Predom. Up Low840.30.7140
Predom. Up L/M666.20.9006
Predom. Up Med603.00.9950
Predom. Up M/H573.01.0472
Predom. Up High561.91.0678
Predom. Dn Low864.50.6940
Predom. Dn L/M650.00.9231
Predom. Dn Med560.31.0709
Predom. Dn M/H506.71.1841
Predom. Dn High477.41.2567
Predom. Rc Low764.30.7851
Predom. Rc L/M599.41.0010
Predom. Rc Med536.21.1189
Predom. Rc M/H500.51.1987
Predom. Rc High480.91.2477
SA/DSPL Upwind24.24SA/DSPL Downwind38.83
Scoring OptionTODTOT
5B W/L Low1050.70.5710
5B W/L L/M792.10.7575
5B W/L Med684.40.8766
5B W/L M/H625.20.9597
5B W/L High601.70.9971
W/L 60-40 Low1049.20.5718
W/L 60-40 L/M800.30.7497
W/L 60-40 Med699.80.8573
W/L 60-40 M/H647.00.9273
W/L 60-40 High628.10.9553
5B AP Low788.30.7611
5B AP L/M634.90.9451
5B AP Med564.31.0633
5B AP M/H526.91.1388
5B AP High509.91.1768
5B SF Bay Low911.50.6582
5B SF Bay L/M759.00.7905
5B SF Bay Med663.60.9042
5B SF Bay M/H613.20.9785
5B SF Bay High592.71.0122
Chicago-Mac Upwind0.9121
Chicago-Mac All Purpose0.9388
Chicago-Mac Downwind0.9605
BayMac Cove Island850.20.7057
BayMac Shore843.50.7113
Harvest Moon503.81.1910
ORC Ref  04310003M86Issued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
BATAAFNED 3112
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBaltic 39 SDMeasurement07/04/1987HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.915Max. Beam3.852Draft2.100Displacement7,870Wetted area28.66IMS L9.370LSM09.276Acc. length11.915Sink (kg/mm) 20.22
VCGD-0.047VCGM-0.070RM Rated (kg·m) 173.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeEnter PIPA directly
Hydro generatorNo
PIPA0.0055
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P13.800IG15.930ISP15.930MDT10.166MDL10.227MDT20.165MDL20.171TL2.985MW0.171GO0.192
E3.960J5.150BAS1.565FSD0.034SFJ0.090SPL5.243WPLTPSBD0.179MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered175.3Flotation Date07/04/1987
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310003M86Issued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
BATAAFNED 3112
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.150.971.442.463.2832.16* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC7.530.00NoNo 64.41* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC15.8215.8215.829.260.00122.55* Copied from legacy *
ORC Ref  04310003M86Issued on 31/03/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org