Double HandedClub Certificate2026
RocketRSA-4248
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 Angles46.3°43.8°41.9°40.5°39.6°38.9°38.5°38.8°39.4°
Beat VMG2.884.125.055.655.986.166.296.426.41
52°4.546.337.598.318.668.848.969.109.15
60°4.926.727.948.618.949.129.249.409.47
75°5.237.018.188.829.199.459.649.9110.08
90°5.126.898.108.859.239.589.8910.3910.75
110°4.916.898.309.069.6010.0610.3911.1611.72
120°4.756.778.259.079.6010.0710.6411.6712.91
135°4.236.117.688.729.369.9610.5912.0713.75
150°3.505.136.487.758.739.349.9211.3413.44
Run VMG3.034.455.616.717.638.318.879.9411.64
Gybe Angles139.0°142.6°140.4°146.2°153.9°160.3°165.1°162.2°149.8°
APH ToD:454.6CDL: 13.494APH ToT: 1.3198CertNo:ZAD135
BOAT
ClassRocket 55DesignerSimonisBuilderSimonisAge date01/2006Series date01/2006Offset fileRocket_DV.offData fileRSA4248
HULL
Length Overall16.440Maximum Beam4.382Draft2.799Displacement13,820DLR4.4405IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.450m
CREW
Maximum weight170(default)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail82.3083.77Headsail Luffed57.4457.44Headsail FlyingSymmetric247.60247.60Asymmetric139.74154.07 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail24.88Storm Jib13.98Heavy Weather Jib37.73
SAIL LIMITS
Headsails7Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 446.6 Stability Index 145.8
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  04620004C03 Issued on 19/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RocketRSA-4248
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 VMG1251.4873.5712.7636.7602.4584.0572.6560.8561.3
52°793.2568.5474.5433.3415.6407.2401.7395.5393.6
60°731.7536.1453.5418.3402.7394.8389.6382.8380.1
75°687.7513.5440.0408.2391.7380.9373.3363.1357.2
90°703.7522.4444.6406.8390.0375.8364.1346.6335.0
110°733.5522.3433.8397.5375.2357.9346.5322.7307.1
120°757.6531.6436.5397.1375.1357.7338.4308.4278.9
135°850.9589.4468.5413.0384.6361.6339.8298.3261.9
150°1030.0701.4555.9464.5412.2385.3362.9317.6267.8
Run VMG1189.4809.9641.9536.4471.6433.4406.0362.2309.3
Selected Courses
Windward / Leeward1220.4841.7677.3586.5537.0508.7489.3461.5435.3
All purpose919.9646.7529.0469.8439.0420.0405.8383.1364.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward562.01.0677
All purpose454.61.3198
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9245
Downwind "popa"1.1471
70% up, 30% down "Ilhabela"0.9817
30% up, 70% down "Ilhabela-inverso"1.0699
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Predominantly Upwind495.11.2120
Predominantly Downwind457.91.3103
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP472.71.2694 Predom. Rc High361.11.6617 5B SF Bay L/M618.00.9709 TriNum AP Low587.81.0207 Predom. Dn Low711.00.8439 5B SF Bay Med529.31.1335 TriNum AP Med452.11.3273 Predom. Dn L/M519.71.1545 5B SF Bay M/H478.71.2533 TriNum AP High400.81.4970 Predom. Dn Med441.41.3593 5B SF Bay High450.51.3317 TriNum W/L Low796.50.7533 Predom. Dn M/H391.61.5322 5B AP Low653.20.9186 TriNum W/L Med558.11.0750 Predom. Dn High357.91.6765 5B AP L/M512.21.1715 TriNum W/L Hig483.71.2404 ChiMac Up Low630.30.9519 5B AP Med445.61.3464 Predom. Upwind516.31.1620 ChiMac Up Med566.41.0594 5B AP M/H407.11.4737 Predom. Reaching451.71.3284 ChiMac Up High492.01.2196 5B AP High383.81.5633 Predom. Downwind478.51.2538 ChiMac Off Low608.50.9860 5B W/L Low895.30.6702 Predom. Up Low721.30.8319 ChiMac Off Med535.01.1215 5B W/L L/M648.80.9248 Predom. Up L/M543.51.1039 ChiMac Off High447.41.3411 5B W/L Med548.21.0945 Predom. Up Med479.31.2519 ChiMac AP Low616.70.9730 5B W/L M/H491.91.2198 Predom. Up M/H445.91.3456 ChiMac AP Med548.81.0933 5B W/L High461.81.2993 Predom. Up High428.81.3993 ChiMac AP High468.71.2803 W/L 60-40 Low901.80.6654 Predom. Rc Low634.70.9454 BayMac Cove Island711.80.8430 W/L 60-40 L/M657.70.9123 Predom. Rc L/M479.91.2502 BayMac Shore706.20.8496 W/L 60-40 Med560.91.0697 Predom. Rc Med421.51.4234 Harvest Moon396.41.5137 W/L 60-40 M/H508.51.1799 Predom. Rc M/H385.31.5573 5B SF Bay Low752.90.7969 W/L 60-40 High482.01.2447      SA/DSPL Up24.05SA/DSPL Dn56.79
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance496.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating496.01.2096
FinRating, kevyt tuuli881.11.1349
FinRating, kova tuuli384.31.3010
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2096
Triple Number Coastal/Long Distance Low1.0207
Triple Number Coastal/Long Distance Medium1.3274
Triple Number Coastal/Long Distance High1.4970
Triple Number Windward/Leeward Low0.7900
Triple Number Windward/Leeward Medium1.0750
Triple Number Windward/Leeward High1.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
For information
General Purpose Handicap (GPH)511.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Saronikos S All Purpose520.71.1523
Saronikos S Upwind592.21.0132
Saronikos S Downwind434.31.3816
Saronikos N All Purpose520.71.1523
Saronikos N Upwind618.10.9706
Saronikos N Downwind477.61.2563
Saronikos SW All Purpose524.61.1438
Saronikos SW Upwind609.30.9848
Saronikos SW Downwind440.91.3608
Saronikos NE All Purpose567.51.0573
Saronikos NE Upwind579.11.0362
Saronikos NE Downwind539.31.1126
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose472.71.2694
5-Band All Purpose Low712.90.8416
5-Band All Purpose L/M530.31.1313
5-Band All Purpose Med459.71.3051
5-Band All Purpose M/H418.41.4340
5-Band All Purpose High393.31.5254
Single Number Predominant Upwind494.01.2145
Single Number Predominant Reaching434.21.3819
Single Number Predominant Downwind458.51.3087
5-Band 50-50 Windward/Leeward Low895.30.6702
5-Band 50-50 Windward/Leeward L/M648.80.9248
5-Band 50-50 Windward/Leeward Med548.21.0945
5-Band 50-50 Windward/Leeward M/H491.91.2198
5-Band 50-50 Windward/Leeward High461.81.2993
5-Band 60-40 Windward/Leeward Low901.80.6654
5-Band 60-40 Windward/Leeward L/M657.70.9123
5-Band 60-40 Windward/Leeward Med560.91.0697
5-Band 60-40 Windward/Leeward M/H508.51.1799
5-Band 60-40 Windward/Leeward High482.01.2447
Triple Number 50-50 Windward/Leeward Low796.50.7533
Triple Number 50-50 Windward/Leeward Med558.21.0749
Triple Number 50-50 Windward/Leeward High483.71.2404
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward574.61.0442
Triple Number 60-40 Windward/Leeward Low803.50.7468
Triple Number 60-40 Windward/Leeward Med570.31.0522
Triple Number 60-40 Windward/Leeward High501.21.1971
Triple Number All-Purpose Low639.00.9390
Triple Number All-Purpose Med466.61.2860
Triple Number All-Purpose High411.71.4575
Triple Number Predominant Upwind Low654.10.9173
Triple Number Predominant Upwind Med487.31.2313
Triple Number Predominant Upwind High446.11.3451
Triple Number Predominant Reaching Low575.51.0426
Triple Number Predominant Reaching Med434.51.3808
Triple Number Predominant Reaching High371.61.6147
Triple Number Predominant Downwind Low633.50.9471
Triple Number Predominant Downwind Med449.51.3349
Triple Number Predominant Downwind High374.31.6029
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low587.8
Triple Number Coastal/Long Distance Medium452.0
Triple Number Coastal/Long Distance High400.8
Triple Number Windward/Leeward Low759.5
Triple Number Windward/Leeward Medium558.1
Triple Number Windward/Leeward High483.7
Predominantly Upwind495.1
Predominantly Downwind457.9
Predominantly Reaching440.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0207
Triple Number Coastal/Long Distance Medium1.3274
Triple Number Coastal/Long Distance High1.4970
Triple Number Windward/Leeward Low0.7900
Triple Number Windward/Leeward Medium1.0750
Triple Number Windward/Leeward High1.2404
Coastal/Long Distance1.2096
Predominantly Upwind1.2120
Predominantly Downwind1.3103
For information
General Purpose Handicap (GPH)511.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3198
Distanseseilas Trippeltall svak vind1.0207
Distanseseilas Trippeltall mellomvind1.3274
Distanseseilas Trippeltall sterk vind1.4970
Pølsebane Trippeltall svak vind0.7900
Pølsebane Trippeltall mellomvind1.0750
Pølsebane Trippeltall sterk vind1.2404
Motvind Singeltall1.2120
Medvind Singeltall1.3103
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Coastal/Long Distance496.01.2096
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind495.11.2120
Predominantly Downwind457.91.3103
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore443.21.3539
Cape Doctor Coastal370.11.6212
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0207
Triple Number Coastal/Long Distance Medium1.3274
Triple Number Coastal/Long Distance High1.4970
Triple Number Windward/Leeward Low0.7900
Triple Number Windward/Leeward Medium1.0750
Triple Number Windward/Leeward High1.2404
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0207
Triple Number Coastal/Long Distance Medium1.3274
Triple Number Coastal/Long Distance High1.4970
Triple Number Windward/Leeward Low0.7900
Triple Number Windward/Leeward Medium1.0750
Triple Number Windward/Leeward High1.2404
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Predominantly Upwind495.11.2120
Predominantly Downwind457.91.3103
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance496.01.2096
Triple Number Coastal/Long Distance Low587.81.0207
Triple Number Coastal/Long Distance Medium452.01.3274
Triple Number Coastal/Long Distance High400.81.4970
Triple Number Windward/Leeward Low759.50.7900
Triple Number Windward/Leeward Medium558.11.0750
Triple Number Windward/Leeward High483.71.2404
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1217.3838.5636.4528.9469.0436.6409.8366.2345.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP472.71.2694 Predom. Dn High357.91.6765 5B AP M/H407.11.4737 TriNum AP Low587.81.0207 Predom. Rc Low634.70.9454 5B AP High383.81.5633 TriNum AP Med452.11.3273 Predom. Rc L/M479.91.2502 5B SF Bay Low752.90.7969 TriNum AP High400.81.4970 Predom. Rc Med421.51.4234 5B SF Bay L/M618.00.9709 TriNum W/L Low796.50.7533 Predom. Rc M/H385.31.5573 5B SF Bay Med529.31.1335 TriNum W/L Med558.11.0750 Predom. Rc High361.11.6617 5B SF Bay M/H478.71.2533 TriNum W/L Hig483.71.2404 5B W/L Low895.30.6702 5B SF Bay High450.51.3317 Predom. Upwind516.31.1620 5B W/L L/M648.80.9248 ChiMac Up Low630.30.9519 Predom. Reaching451.71.3284 5B W/L Med548.21.0945 ChiMac Up Med566.41.0594 Predom. Downwind478.51.2538 5B W/L M/H491.91.2198 ChiMac Up High492.01.2196 Predom. Up Low721.30.8319 5B W/L High461.81.2993 ChiMac Off Low608.50.9860 Predom. Up L/M543.51.1039 W/L 60-40 Low901.80.6654 ChiMac Off Med535.01.1215 Predom. Up Med479.31.2519 W/L 60-40 L/M657.70.9123 ChiMac Off High447.41.3411 Predom. Up M/H445.91.3456 W/L 60-40 Med560.91.0697 ChiMac AP Low616.70.9730 Predom. Up High428.81.3993 W/L 60-40 M/H508.51.1799 ChiMac AP Med548.81.0933 Predom. Dn Low711.00.8439 W/L 60-40 High482.01.2447 ChiMac AP High468.71.2803 Predom. Dn L/M519.71.1545 5B AP Low653.20.9186 BayMac Cove Island711.80.8430 Predom. Dn Med441.41.3593 5B AP L/M512.21.1715 BayMac Shore706.20.8496 Predom. Dn M/H391.61.5322 5B AP Med445.61.3464 Harvest Moon396.41.5137      SA/DSPL Up24.05SA/DSPL Dn56.79
ORC Ref  04620004C03 Issued on 19/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RocketRSA-4248
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRocket 55Measurement20/03/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall16.440Maximum beam4.382Draft2.799Displacement13,820Wetted area46.48IMS L14.700LSM014.599Accomod. length14.242Sink (kg/mm) 35.72
VCGD-0.198VCGM-0.291 RM Rated (kg·m) 446.6Limit of positive stability(°) 137.1 Stability Index 145.8 BLR index 0.0000Default crew weight170 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0020
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P19.880IG17.480ISP20.290MDT10.140MDL10.270MDT20.100MDL20.205TL1.910MW0.270GO0.000
E7.150J5.910BAS2.126FSDFoilSFJ0.530SPL6.395WPLTPS6.210BD0.320MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date16/06/2017
SFFP0.406FFM1.681FF1.681LCFcl8.926SG1.0254
SAFP15.679FAM1.315FA1.315LCFsh9.171HBI1.536
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004C03 Issued on 19/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RocketRSA-4248
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.181.302.484.505.9382.30
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.861.623.114.545.9418.75NoNo 57.44
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2 Orange22.5522.5522.5513.2712.80247.6027/10/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment019.8418.2219.038.5010.0684%139.74Loft measurement
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length14.2 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity246 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity134 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04620004C03 Issued on 19/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org