Non Spin/HSFClub Certificate2025
PROBLEM CHILDAUS6671
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 Angles41.9°41.9°39.3°36.7°35.8°35.2°35.0°35.0°36.3°
Beat VMG2.793.834.615.055.235.335.405.465.38
52°4.385.766.606.987.177.297.387.497.50
60°4.686.036.777.147.387.537.647.797.84
75°4.846.186.897.297.647.908.088.368.51
90°4.666.056.857.307.728.128.489.059.45
110°3.945.386.427.037.518.038.609.8910.80
120°3.534.966.126.847.317.818.379.8511.79
135°2.954.255.426.346.937.377.839.0310.82
150°2.403.554.655.616.416.957.378.329.63
Run VMG2.083.074.024.885.686.406.937.788.80
Gybe Angles143.5°143.5°149.8°155.5°174.8°177.5°179.0°178.9°178.0°
APH ToD:561.8CDL: 9.163APH ToT: 1.0679CertNo:6006
BOAT
ClassFARR 30 (MUMM 30)DesignerFARRBuilderDK YACHTSAge date03/2007Series date03/1996Offset fileFARR30.OD.OFFData file6006
HULL
Length Overall9.435Maximum Beam3.038Draft2.136Displacement2,300DLR3.6992IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.352m
CREW
Maximum weight580(declared)Minimum weight450 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.8232.50Headsail Luffed20.1520.15Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.40Storm Jib6.77Heavy Weather Jib18.28
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Disp - 2305kg
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  03020004CA2Issued on 23/02/2026Valid until 30/06/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PROBLEM CHILDAUS6671
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 VMG1289.1938.9780.5713.6688.3674.8666.5659.1669.5
52°821.2624.5545.1515.9502.2494.0488.0480.5479.9
60°769.1596.8531.6504.2487.9478.3471.2462.1459.3
75°744.2582.2522.7493.7471.2455.5445.4430.5423.3
90°772.3595.2525.8493.5466.6443.4424.7397.9381.1
110°913.2669.8560.8511.9479.1448.2418.5364.2333.2
120°1021.1725.9588.2526.2492.3461.2430.0365.4305.2
135°1218.5846.3664.5567.6519.7488.8459.5398.7332.7
150°1499.31014.0775.0641.6561.5517.9488.2432.5373.9
Run VMG1729.11170.9894.9737.0633.8562.2519.6462.7409.2
Selected Courses
Windward / Leeward1506.31054.9837.7725.3661.1618.5593.1560.9539.3
All purpose1107.3798.7655.0584.2544.0517.0497.2465.0441.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward690.90.8684
All purpose561.81.0679
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8200
Downwind "popa"0.8432
70% up, 30% down "Ilhabela"0.8268
30% up, 70% down "Ilhabela-inverso"0.8361
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Predominantly Upwind592.61.0126
Predominantly Downwind592.71.0124
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low726.80.8255
TriNum AP Med559.91.0715
TriNum AP High490.11.2243
TriNum W/L Low991.30.6052
TriNum W/L Med686.60.8739
TriNum W/L Hig587.41.0215
Predom. Upwind613.10.9786
Predom. Reaching559.71.0720
Predom. Downwind620.90.9664
Predom. Up Low829.10.7237
Predom. Up L/M643.60.9323
Predom. Up Med575.21.0431
Predom. Up M/H536.91.1176
Predom. Up High516.41.1618
Predom. Dn Low945.40.6347
Predom. Dn L/M683.50.8778
Predom. Dn Med570.01.0527
Predom. Dn M/H496.01.2097
Predom. Dn High449.41.3351
Predom. Rc Low782.70.7666
Predom. Rc L/M599.91.0001
Predom. Rc Med525.11.1427
Predom. Rc M/H474.41.2647
Predom. Rc High440.01.3637
SA/DSPL Upwind29.74SA/DSPL Downwind29.74
Scoring OptionTODTOT
5B W/L Low1114.20.5385
5B W/L L/M804.00.7463
5B W/L Med673.60.8907
5B W/L M/H597.61.0040
5B W/L High562.71.0662
W/L 60-40 Low1088.70.5511
W/L 60-40 L/M796.50.7533
W/L 60-40 Med678.10.8849
W/L 60-40 M/H611.80.9807
W/L 60-40 High582.61.0298
5B AP Low817.30.7341
5B AP L/M634.80.9452
5B AP Med551.51.0880
5B AP M/H499.01.2023
5B AP High466.41.2865
5B SF Bay Low945.10.6349
5B SF Bay L/M762.90.7865
5B SF Bay Med648.80.9248
5B SF Bay M/H583.71.0279
5B SF Bay High550.21.0906
Chicago-Mac Upwind0.9506
Chicago-Mac All Purpose0.9441
Chicago-Mac Downwind0.9260
BayMac Cove Island878.80.6828
BayMac Shore866.80.6922
Harvest Moon486.81.2327
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance613.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating613.10.9786
FinRating, kevyt tuuli1098.10.9107
FinRating, kova tuuli466.51.0718
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9786
Triple Number Coastal/Long Distance Low0.8255
Triple Number Coastal/Long Distance Medium1.0717
Triple Number Coastal/Long Distance High1.2243
Triple Number Windward/Leeward Low0.6340
Triple Number Windward/Leeward Medium0.8739
Triple Number Windward/Leeward High1.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
For information
General Purpose Handicap (GPH)631.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low726.8
Triple Number Coastal/Long Distance Medium559.9
Triple Number Coastal/Long Distance High490.1
Triple Number Windward/Leeward Low946.4
Triple Number Windward/Leeward Medium686.6
Triple Number Windward/Leeward High587.4
Predominantly Upwind592.6
Predominantly Downwind592.7
Predominantly Reaching556.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8255
Triple Number Coastal/Long Distance Medium1.0717
Triple Number Coastal/Long Distance High1.2243
Triple Number Windward/Leeward Low0.6340
Triple Number Windward/Leeward Medium0.8739
Triple Number Windward/Leeward High1.0215
Coastal/Long Distance0.9786
Predominantly Upwind1.0126
Predominantly Downwind1.0124
For information
General Purpose Handicap (GPH)631.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0679
Distanseseilas Trippeltall svak vind0.8255
Distanseseilas Trippeltall mellomvind1.0717
Distanseseilas Trippeltall sterk vind1.2243
Pølsebane Trippeltall svak vind0.6340
Pølsebane Trippeltall mellomvind0.8739
Pølsebane Trippeltall sterk vind1.0215
Motvind Singeltall1.0126
Medvind Singeltall1.0124
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Coastal/Long Distance613.20.9786
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind592.61.0126
Predominantly Downwind592.71.0124
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore545.81.0993
Cape Doctor Coastal448.21.3388
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8255
Triple Number Coastal/Long Distance Medium1.0717
Triple Number Coastal/Long Distance High1.2243
Triple Number Windward/Leeward Low0.6340
Triple Number Windward/Leeward Medium0.8739
Triple Number Windward/Leeward High1.0215
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8255
Triple Number Coastal/Long Distance Medium1.0717
Triple Number Coastal/Long Distance High1.2243
Triple Number Windward/Leeward Low0.6340
Triple Number Windward/Leeward Medium0.8739
Triple Number Windward/Leeward High1.0215
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Predominantly Upwind592.61.0126
Predominantly Downwind592.71.0124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance613.20.9786
Triple Number Coastal/Long Distance Low726.80.8255
Triple Number Coastal/Long Distance Medium559.91.0717
Triple Number Coastal/Long Distance High490.11.2243
Triple Number Windward/Leeward Low946.40.6340
Triple Number Windward/Leeward Medium686.60.8739
Triple Number Windward/Leeward High587.41.0215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1642.21066.5791.2656.6579.5536.5502.4441.9412.6
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low726.80.8255
TriNum AP Med559.91.0715
TriNum AP High490.11.2243
TriNum W/L Low991.30.6052
TriNum W/L Med686.60.8739
TriNum W/L Hig587.41.0215
Predom. Upwind613.10.9786
Predom. Reaching559.71.0720
Predom. Downwind620.90.9664
Predom. Up Low829.10.7237
Predom. Up L/M643.60.9323
Predom. Up Med575.21.0431
Predom. Up M/H536.91.1176
Predom. Up High516.41.1618
Predom. Dn Low945.40.6347
Predom. Dn L/M683.50.8778
Predom. Dn Med570.01.0527
Predom. Dn M/H496.01.2097
Predom. Dn High449.41.3351
Predom. Rc Low782.70.7666
Predom. Rc L/M599.91.0001
Predom. Rc Med525.11.1427
Predom. Rc M/H474.41.2647
Predom. Rc High440.01.3637
SA/DSPL Upwind29.74SA/DSPL Downwind29.74
Scoring OptionTODTOT
5B W/L Low1114.20.5385
5B W/L L/M804.00.7463
5B W/L Med673.60.8907
5B W/L M/H597.61.0040
5B W/L High562.71.0662
W/L 60-40 Low1088.70.5511
W/L 60-40 L/M796.50.7533
W/L 60-40 Med678.10.8849
W/L 60-40 M/H611.80.9807
W/L 60-40 High582.61.0298
5B AP Low817.30.7341
5B AP L/M634.80.9452
5B AP Med551.51.0880
5B AP M/H499.01.2023
5B AP High466.41.2865
5B SF Bay Low945.10.6349
5B SF Bay L/M762.90.7865
5B SF Bay Med648.80.9248
5B SF Bay M/H583.71.0279
5B SF Bay High550.21.0906
Chicago-Mac Upwind0.9506
Chicago-Mac All Purpose0.9441
Chicago-Mac Downwind0.9260
BayMac Cove Island878.80.6828
BayMac Shore866.80.6922
Harvest Moon486.81.2327
ORC Ref  03020004CA2Issued on 23/02/2026Valid until 30/06/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PROBLEM CHILDAUS6671
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFARR 30 (MUMM 30)Measurement06/02/2026HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA9.435Max. Beam3.038Draft2.136Displacement2,300Wetted area15.95IMS L8.914LSM08.535Acc. length9.435Sink (kg/mm) 11.84
VCGD-0.404VCGM-0.356RM Rated (kg·m) 53.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight549Declared crew weight580
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.352PBWPIPA0.0005
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P12.200IG11.635ISP13.600MDT10.087MDL10.145MDT2MDL2TLTaperMWGO
E4.400J3.300BAS1.235FSDFoilSFJSPL3.880WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date06/09/2021
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03020004CA2Issued on 23/02/2026Valid until 30/06/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PROBLEM CHILDAUS6671
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.160.971.692.803.6431.8204/02/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJI0.080.520.961.772.563.4011.50YesNo 20.1504/02/2026
ORC Ref  03020004CA2Issued on 23/02/2026Valid until 30/06/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org