Club Certificate2025
ThunderchildRSA-1027
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
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°39.9°37.9°37.0°36.8°36.4°36.1°36.9°
Beat VMG3.204.445.395.886.136.296.416.546.49
52°4.986.707.878.378.598.738.838.979.00
60°5.307.048.148.628.838.979.089.249.31
75°5.547.268.318.839.139.329.489.709.83
90°5.387.118.228.829.249.579.8310.1910.45
110°5.407.258.509.109.479.8010.1110.6811.18
120°5.177.068.439.159.7010.1210.5111.2912.07
135°4.576.417.878.789.4310.0810.7912.4113.94
150°3.795.366.717.848.679.289.8711.2914.08
Run VMG3.284.645.816.797.558.088.579.7812.19
Gybe Angles141.3°141.3°144.4°148.9°152.8°153.9°152.3°147.2°145.0°
APH ToD:449.5CDL: 13.199APH ToT: 1.3348CertNo:ZAC176
BOAT
ClassLavranos 52DesignerLavranosBuilderOwnerAge date01/1988Series date01/1988Offset file1052L.OFFData fileRSA1027
HULL
Length Overall15.740 mMaximum Beam4.748 mDraft3.149 mDisplacement10,950 kgDLR4.9242IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.450m
CREW
Maximum weight1,006 kg(default)Minimum weight855 kg ✱ when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail93.2494.81Headsail Luffed62.5562.55Headsail FlyingSymmetricAsymmetric256.67256.67 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail27.90Storm Jib20.06Heavy Weather Jib54.15
SAIL LIMITS
Headsails7Spinnakers5
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  04620003IIQIssued on 12/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org
Club Certificate2025
ThunderchildRSA-1027
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
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 VMG1124.4810.7668.5611.9587.0572.5562.0550.4554.7
52°723.3536.9457.3430.0419.0412.3407.6401.2400.1
60°679.3511.6442.1417.9407.8401.2396.4389.5386.8
75°649.6495.6433.3407.7394.3386.1379.9370.9366.4
90°669.7506.4438.1408.1389.6376.1366.2353.3344.5
110°667.3496.8423.7395.6380.1367.2356.2337.1322.1
120°696.5509.7426.9393.3371.2355.7342.5318.9298.3
135°787.3561.9457.3410.2381.9357.2333.7290.1258.3
150°949.6672.0536.7459.3415.0388.0364.7318.9255.7
Run VMG1097.1775.9619.7530.4476.9445.4420.2368.2295.3
Selected Courses
Windward / Leeward1110.8793.3644.1571.2532.0508.9491.1459.3425.0
All purpose842.7613.4509.3462.5437.4420.9407.7385.1364.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward551.81.0874
All purpose449.51.3348
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9626
Downwind "popa"1.1549
70% up, 30% down "Ilhabela"1.0132
30% up, 70% down "Ilhabela-inverso"1.0896
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Predominantly Upwind485.61.2356
Predominantly Downwind452.71.3255
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low561.41.0688
Triple Number AP Medium447.71.3403
Triple Number AP High402.61.4905
Triple Number Windward/Leeward Low750.60.7994
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Single Number Predominant Upwind503.81.1910
Single Number Predominant Reaching444.41.3502
Single Number Predominant Downwind470.21.2760
Predominant Upwind - Low674.80.8892
Predominant Upwind - Low/Med525.41.1421
Predominant Upwind - Medium473.51.2671
Predominant Upwind - Med/High444.81.3488
Predominant Upwind - High428.11.4014
Predominant Downwind Low672.60.8920
Predominant Downwind Low/Med507.21.1830
Predominant Downwind Medium439.61.3648
Predominant Downwind Med/High393.41.5252
Predominant Downwind High357.61.6780
Predominant Reaching Low602.40.9961
Predominant Reaching Low/Med469.61.2776
Predominant Reaching Medium419.31.4310
Predominant Reaching Med/High385.61.5561
Predominant Reaching High362.11.6569
SA/DSPL Upwind31.34SA/DSPL Downwind70.40
Scoring OptionTODTOT
5-Band Windward/Leeward Low835.40.7183
5-Band Windward/Leeward Low/Med623.80.9618
5-Band Windward/Leeward Medium540.61.1100
5-Band Windward/Leeward Med/High492.21.2191
5-Band Windward/Leeward High458.91.3076
Windward/Leeward 60-40 Low839.00.7151
Windward/Leeward 60-40 Low/Med630.50.9516
Windward/Leeward 60-40 Medium551.11.0887
Windward/Leeward 60-40 Med/High506.51.1845
Windward/Leeward 60-40 High477.71.2560
5-Band AP Low617.60.9715
5-Band AP Low/Med497.51.2060
5-Band AP Medium442.31.3566
5-Band AP Med/High408.61.4683
5-Band AP High385.51.5563
5-Band SF Bay Tour - Low721.10.8321
5-Band SF Bay Tour - Low/Med596.11.0066
5-Band SF Bay Tour - Medium520.71.1522
5-Band SF Bay Tour - Med/High476.51.2591
5-Band SF Bay Tour - High446.71.3432
Chicago-Mac Upwind1.1585
Chicago-Mac All Purpose1.1969
Chicago-Mac Downwind1.2307
Bayview-Mac Cove Island0.8921
Bayview-Mac Shore0.8978
Harvest Moon Regatta391.81.5313
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance487.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.2303
Triple Number Coastal/Long Distance Low1.0688
Triple Number Coastal/Long Distance Medium1.3404
Triple Number Coastal/Long Distance High1.4905
Triple Number Windward/Leeward Low0.8348
Triple Number Windward/Leeward Medium1.0936
Triple Number Windward/Leeward High1.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
For information
General Purpose Handicap (GPH)501.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low561.4
Triple Number Coastal/Long Distance Medium447.6
Triple Number Coastal/Long Distance High402.5
Triple Number Windward/Leeward Low718.7
Triple Number Windward/Leeward Medium548.6
Triple Number Windward/Leeward High483.6
Predominantly Upwind485.6
Predominantly Downwind452.7
Predominantly Reaching435.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0688
Triple Number Coastal/Long Distance Medium1.3404
Triple Number Coastal/Long Distance High1.4905
Triple Number Windward/Leeward Low0.8348
Triple Number Windward/Leeward Medium1.0936
Triple Number Windward/Leeward High1.2406
Coastal/Long Distance1.2303
Predominantly Upwind1.2356
Predominantly Downwind1.3255
For information
General Purpose Handicap (GPH)501.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.3348
Distanseseilas Trippeltall svak vind1.0688
Distanseseilas Trippeltall mellomvind1.3404
Distanseseilas Trippeltall sterk vind1.4905
Pølsebane Trippeltall svak vind0.8348
Pølsebane Trippeltall mellomvind1.0936
Pølsebane Trippeltall sterk vind1.2406
Motvind Singeltall1.2356
Medvind Singeltall1.3255
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Coastal/Long Distance487.71.2303
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind485.61.2356
Predominantly Downwind452.71.3255
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore435.31.3785
Cape Doctor Coastal371.01.6174
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0688
Triple Number Coastal/Long Distance Medium1.3404
Triple Number Coastal/Long Distance High1.4905
Triple Number Windward/Leeward Low0.8348
Triple Number Windward/Leeward Medium1.0936
Triple Number Windward/Leeward High1.2406
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0688
Triple Number Coastal/Long Distance Medium1.3404
Triple Number Coastal/Long Distance High1.4905
Triple Number Windward/Leeward Low0.8348
Triple Number Windward/Leeward Medium1.0936
Triple Number Windward/Leeward High1.2406
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Predominantly Upwind485.61.2356
Predominantly Downwind452.71.3255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.71.2303
Triple Number Coastal/Long Distance Low561.41.0688
Triple Number Coastal/Long Distance Medium447.61.3404
Triple Number Coastal/Long Distance High402.51.4905
Triple Number Windward/Leeward Low718.70.8348
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1175.1791.6607.5517.7465.7436.5411.8371.5350.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low561.41.0688
Triple Number AP Medium447.71.3403
Triple Number AP High402.61.4905
Triple Number Windward/Leeward Low750.60.7994
Triple Number Windward/Leeward Medium548.61.0936
Triple Number Windward/Leeward High483.61.2406
Single Number Predominant Upwind503.81.1910
Single Number Predominant Reaching444.41.3502
Single Number Predominant Downwind470.21.2760
Predominant Upwind - Low674.80.8892
Predominant Upwind - Low/Med525.41.1421
Predominant Upwind - Medium473.51.2671
Predominant Upwind - Med/High444.81.3488
Predominant Upwind - High428.11.4014
Predominant Downwind Low672.60.8920
Predominant Downwind Low/Med507.21.1830
Predominant Downwind Medium439.61.3648
Predominant Downwind Med/High393.41.5252
Predominant Downwind High357.61.6780
Predominant Reaching Low602.40.9961
Predominant Reaching Low/Med469.61.2776
Predominant Reaching Medium419.31.4310
Predominant Reaching Med/High385.61.5561
Predominant Reaching High362.11.6569
SA/DSPL Upwind31.34SA/DSPL Downwind70.40
Scoring OptionTODTOT
5-Band Windward/Leeward Low835.40.7183
5-Band Windward/Leeward Low/Med623.80.9618
5-Band Windward/Leeward Medium540.61.1100
5-Band Windward/Leeward Med/High492.21.2191
5-Band Windward/Leeward High458.91.3076
Windward/Leeward 60-40 Low839.00.7151
Windward/Leeward 60-40 Low/Med630.50.9516
Windward/Leeward 60-40 Medium551.11.0887
Windward/Leeward 60-40 Med/High506.51.1845
Windward/Leeward 60-40 High477.71.2560
5-Band AP Low617.60.9715
5-Band AP Low/Med497.51.2060
5-Band AP Medium442.31.3566
5-Band AP Med/High408.61.4683
5-Band AP High385.51.5563
5-Band SF Bay Tour - Low721.10.8321
5-Band SF Bay Tour - Low/Med596.11.0066
5-Band SF Bay Tour - Medium520.71.1522
5-Band SF Bay Tour - Med/High476.51.2591
5-Band SF Bay Tour - High446.71.3432
Chicago-Mac Upwind1.1585
Chicago-Mac All Purpose1.1969
Chicago-Mac Downwind1.2307
Bayview-Mac Cove Island0.8921
Bayview-Mac Shore0.8978
Harvest Moon Regatta391.81.5313
ORC Ref  04620003IIQIssued on 12/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org
Club Certificate2025
ThunderchildRSA-1027
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLavranos 52Measurement23/09/1992HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA15.740Max. Beam4.748Draft3.149Displacement10,950Wetted area47.65IMS L13.456LSM013.051Acc. length15.431Sink (kg/mm) 34.01
VCGD-0.118VCGM-0.074RM Rated (kg·m) 408.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight1,006Declared crew weightN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.450PBW0.155PIPA0.0053
PSD0.030PHD0.070PHL0.142
PSA17.5°ESL0.900
ST10.030ST20.120ST30.120
ST40.060ST50.195
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders4Rotating mastNo
P21.985IG20.875ISP24.312MDT10.138MDL10.248MDT2MDL2TLTaperMW0.248GO
E7.250J5.860BAS2.230FSDSFJ0.000SPLWPLTPS7.570BD0.360MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date14/02/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620003IIQIssued on 12/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org
Club Certificate2025
ThunderchildRSA-1027
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.201.532.744.595.8893.24
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.140.971.663.114.666.1719.87YesNo 62.55
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment126.0921.6723.8813.1112.05109%256.67
ORC Ref  04620003IIQIssued on 12/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org