Non Spin/HSFClub Certificate2025
Windpower 2RSA-4458
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 Angles42.6°42.6°39.9°38.1°37.4°36.7°36.1°36.0°36.8°
Beat VMG3.654.955.866.296.566.746.876.996.92
52°5.737.528.568.979.229.409.569.779.79
60°6.157.928.879.279.559.779.9610.2210.30
75°6.448.199.099.6610.0510.3510.6011.0011.23
90°6.318.069.009.6710.3110.8111.2011.8912.39
110°5.357.208.479.159.8010.5711.3812.8314.11
120°4.606.407.838.829.5110.2411.0813.1414.59
135°3.645.276.778.018.859.4910.2011.9414.27
150°2.964.335.636.827.878.689.2510.4712.05
Run VMG2.563.754.875.906.827.668.499.7111.06
Gybe Angles138.3°138.3°141.7°146.5°148.9°172.1°176.2°177.2°175.4°
APH ToD:442.2CDL: 14.510APH ToT: 1.3569CertNo:ZAN189
BOAT
ClassCorby 49DesignerCorbyBuilderAge date01/2007Series date01/2007Offset fileCorby49.offData fileRSA4458
HULL
Length Overall14.989 mMaximum Beam4.200 mDraft3.236 mDisplacement7,995 kgDLR3.0667IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight1,280 kg(declared)Minimum weight1,088 kg ✱ when appliedNon Manual PowerSailsCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail90.9693.02Headsail Luffed63.2763.27Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail24.86Storm Jib20.23Heavy Weather Jib54.60
SAIL LIMITS
Headsails8
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
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  04620003I7VIssued on 06/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
Windpower 2RSA-4458
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 VMG985.5727.0614.5572.0548.9534.3524.1515.2520.4
52°627.9479.0420.3401.3390.5382.8376.6368.3367.6
60°585.6454.6405.9388.2376.9368.4361.6352.4349.5
75°558.7439.4396.0372.8358.1347.8339.5327.4320.5
90°570.3446.6400.0372.1349.3333.1321.4302.7290.4
110°672.4499.7425.1393.3367.2340.6316.2280.6255.1
120°782.0562.9460.0408.1378.6351.4325.0273.9246.8
135°989.4682.9532.1449.5406.7379.2353.1301.6252.3
150°1216.3830.8639.7528.1457.2414.9389.0343.8298.8
Run VMG1403.9959.4738.7609.8527.9469.9424.2370.6325.6
Selected Courses
Windward / Leeward1192.7843.2676.6590.9538.4502.1474.1442.9423.0
All purpose862.9626.6517.4462.7429.1405.6387.2360.2341.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward559.51.0724
All purpose442.21.3569
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0406
Downwind "popa"1.0243
70% up, 30% down "Ilhabela"1.0357
30% up, 70% down "Ilhabela-inverso"1.0291
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Predominantly Upwind465.31.2895
Predominantly Downwind472.31.2703
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low572.01.0490
Triple Number AP Medium441.81.3580
Triple Number AP High381.71.5720
Triple Number Windward/Leeward Low794.80.7549
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Single Number Predominant Upwind480.01.2499
Single Number Predominant Reaching435.21.3787
Single Number Predominant Downwind494.21.2141
Predominant Upwind - Low645.40.9297
Predominant Upwind - Low/Med505.91.1861
Predominant Upwind - Medium452.41.3264
Predominant Upwind - Med/High418.61.4335
Predominant Upwind - High399.91.5005
Predominant Downwind Low756.50.7932
Predominant Downwind Low/Med547.51.0960
Predominant Downwind Medium454.51.3202
Predominant Downwind Med/High390.31.5374
Predominant Downwind High349.41.7173
Predominant Reaching Low611.70.9808
Predominant Reaching Low/Med469.21.2788
Predominant Reaching Medium408.31.4695
Predominant Reaching Med/High366.11.6389
Predominant Reaching High337.71.7766
SA/DSPL Upwind38.31SA/DSPL Downwind38.31
Scoring OptionTODTOT
5-Band Windward/Leeward Low889.40.6746
5-Band Windward/Leeward Low/Med650.50.9223
5-Band Windward/Leeward Medium547.21.0965
5-Band Windward/Leeward Med/High479.11.2525
5-Band Windward/Leeward High444.81.3488
Windward/Leeward 60-40 Low864.20.6942
Windward/Leeward 60-40 Low/Med641.70.9350
Windward/Leeward 60-40 Medium548.51.0939
Windward/Leeward 60-40 Med/High488.51.2282
Windward/Leeward 60-40 High459.41.3061
5-Band AP Low639.70.9379
5-Band AP Low/Med501.21.1972
5-Band AP Medium434.61.3805
5-Band AP Med/High389.31.5413
5-Band AP High361.71.6588
5-Band SF Bay Tour - Low753.20.7966
5-Band SF Bay Tour - Low/Med613.50.9780
5-Band SF Bay Tour - Medium522.41.1486
5-Band SF Bay Tour - Med/High463.71.2940
5-Band SF Bay Tour - High432.31.3879
Chicago-Mac Upwind1.2120
Chicago-Mac All Purpose1.1947
Chicago-Mac Downwind1.1601
Bayview-Mac Cove Island0.8615
Bayview-Mac Shore0.8753
Harvest Moon Regatta377.31.5904
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance487.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.2314
Triple Number Coastal/Long Distance Low1.0490
Triple Number Coastal/Long Distance Medium1.3581
Triple Number Coastal/Long Distance High1.5720
Triple Number Windward/Leeward Low0.7896
Triple Number Windward/Leeward Medium1.0746
Triple Number Windward/Leeward High1.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
For information
General Purpose Handicap (GPH)497.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low572.0
Triple Number Coastal/Long Distance Medium441.8
Triple Number Coastal/Long Distance High381.7
Triple Number Windward/Leeward Low759.9
Triple Number Windward/Leeward Medium558.3
Triple Number Windward/Leeward High469.4
Predominantly Upwind465.3
Predominantly Downwind472.3
Predominantly Reaching436.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0490
Triple Number Coastal/Long Distance Medium1.3581
Triple Number Coastal/Long Distance High1.5720
Triple Number Windward/Leeward Low0.7896
Triple Number Windward/Leeward Medium1.0746
Triple Number Windward/Leeward High1.2782
Coastal/Long Distance1.2314
Predominantly Upwind1.2895
Predominantly Downwind1.2703
For information
General Purpose Handicap (GPH)497.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.3569
Distanseseilas Trippeltall svak vind1.0490
Distanseseilas Trippeltall mellomvind1.3581
Distanseseilas Trippeltall sterk vind1.5720
Pølsebane Trippeltall svak vind0.7896
Pølsebane Trippeltall mellomvind1.0746
Pølsebane Trippeltall sterk vind1.2782
Motvind Singeltall1.2895
Medvind Singeltall1.2703
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Coastal/Long Distance487.31.2314
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind465.31.2895
Predominantly Downwind472.31.2703
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore428.91.3988
Cape Doctor Coastal347.31.7276
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0490
Triple Number Coastal/Long Distance Medium1.3581
Triple Number Coastal/Long Distance High1.5720
Triple Number Windward/Leeward Low0.7896
Triple Number Windward/Leeward Medium1.0746
Triple Number Windward/Leeward High1.2782
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0490
Triple Number Coastal/Long Distance Medium1.3581
Triple Number Coastal/Long Distance High1.5720
Triple Number Windward/Leeward Low0.7896
Triple Number Windward/Leeward Medium1.0746
Triple Number Windward/Leeward High1.2782
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Predominantly Upwind465.31.2895
Predominantly Downwind472.31.2703
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance487.31.2314
Triple Number Coastal/Long Distance Low572.01.0490
Triple Number Coastal/Long Distance Medium441.81.3581
Triple Number Coastal/Long Distance High381.71.5720
Triple Number Windward/Leeward Low759.90.7896
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.9854.8636.6528.2460.7422.2391.1340.1321.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low572.01.0490
Triple Number AP Medium441.81.3580
Triple Number AP High381.71.5720
Triple Number Windward/Leeward Low794.80.7549
Triple Number Windward/Leeward Medium558.31.0746
Triple Number Windward/Leeward High469.41.2782
Single Number Predominant Upwind480.01.2499
Single Number Predominant Reaching435.21.3787
Single Number Predominant Downwind494.21.2141
Predominant Upwind - Low645.40.9297
Predominant Upwind - Low/Med505.91.1861
Predominant Upwind - Medium452.41.3264
Predominant Upwind - Med/High418.61.4335
Predominant Upwind - High399.91.5005
Predominant Downwind Low756.50.7932
Predominant Downwind Low/Med547.51.0960
Predominant Downwind Medium454.51.3202
Predominant Downwind Med/High390.31.5374
Predominant Downwind High349.41.7173
Predominant Reaching Low611.70.9808
Predominant Reaching Low/Med469.21.2788
Predominant Reaching Medium408.31.4695
Predominant Reaching Med/High366.11.6389
Predominant Reaching High337.71.7766
SA/DSPL Upwind38.31SA/DSPL Downwind38.31
Scoring OptionTODTOT
5-Band Windward/Leeward Low889.40.6746
5-Band Windward/Leeward Low/Med650.50.9223
5-Band Windward/Leeward Medium547.21.0965
5-Band Windward/Leeward Med/High479.11.2525
5-Band Windward/Leeward High444.81.3488
Windward/Leeward 60-40 Low864.20.6942
Windward/Leeward 60-40 Low/Med641.70.9350
Windward/Leeward 60-40 Medium548.51.0939
Windward/Leeward 60-40 Med/High488.51.2282
Windward/Leeward 60-40 High459.41.3061
5-Band AP Low639.70.9379
5-Band AP Low/Med501.21.1972
5-Band AP Medium434.61.3805
5-Band AP Med/High389.31.5413
5-Band AP High361.71.6588
5-Band SF Bay Tour - Low753.20.7966
5-Band SF Bay Tour - Low/Med613.50.9780
5-Band SF Bay Tour - Medium522.41.1486
5-Band SF Bay Tour - Med/High463.71.2940
5-Band SF Bay Tour - High432.31.3879
Chicago-Mac Upwind1.2120
Chicago-Mac All Purpose1.1947
Chicago-Mac Downwind1.1601
Bayview-Mac Cove Island0.8615
Bayview-Mac Shore0.8753
Harvest Moon Regatta377.31.5904
ORC Ref  04620003I7VIssued on 06/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
Windpower 2RSA-4458
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCorby 49Measurement21/12/2022HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsYesTrim tabNo
LOA14.989Max. Beam4.200Draft3.236Displacement7,995Wetted area39.14IMS L14.220LSM013.762Acc. length13.650Sink (kg/mm) 29.16
VCGD-0.846VCGM-0.801RM Rated (kg·m) 338.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight1,085Declared crew weight1,280
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.120PIPA0.0030
EDL2.325ST10.050ST20.180
ST30.180ST40.095ST50.255
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays0Spreaders2Rotating mastNo
P20.700IG20.110ISP22.620MDT10.145MDL10.290MDT20.110MDL20.185TL2.335MW0.290GO0.290
E6.860J5.880BAS1.760FSD0.043SFJ0.000SPLWPLTPS7.920BD0.306MWT299.20MCG7.445
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date21/12/2022
W1158.2W2158.2W3158.2W4158.2
PD1473.0PD2474.6PD3471.6PD4469.7
WD12.815PLM9000.00GSA1.0RSA1.0RM338.1
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620003I7VIssued on 06/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
Windpower 2RSA-4458
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain black 20231.332.203.104.585.8190.9607/09/20233Di 2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ2 20230.170.941.693.144.636.1120.14YesNo 63.2707/09/20233Di 2023J3 20230.140.831.532.974.496.0120.12YesNo 60.6507/09/20233Di 2023
ORC Ref  04620003I7VIssued on 06/02/2025Valid until 31/01/2026
VPP ver: 2025 1.00 | © ORC | www.orc.org