Club 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 Angles46.8°44.0°41.9°40.2°38.9°38.0°37.8°37.4°37.5°
Beat VMG2.834.095.065.756.166.386.526.686.73
52°4.496.317.598.398.799.009.139.299.37
60°4.896.717.938.649.029.259.399.599.69
75°5.217.028.188.829.229.529.7610.0810.29
90°5.076.898.128.929.369.649.9210.4910.91
110°4.906.918.349.129.6110.1210.6011.3512.11
120°4.736.778.269.089.6310.1510.6111.9213.11
135°4.196.077.668.709.349.9110.5312.1013.68
150°3.465.096.437.718.709.309.8411.1613.07
Run VMG2.994.415.576.687.608.288.849.8511.32
Gybe Angles139.0°142.2°140.1°145.9°154.1°160.4°166.0°164.7°149.7°
APH ToD:450.8CDL: 13.985APH ToT: 1.3310CertNo:ZAC135
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 weight1,181(default)Minimum weight1,004 ✱ 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
Headsails8Spinnakers6
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 446.9 Stability Index 142.4
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  0462000486H Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club 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 VMG1270.9879.5711.9626.3584.3564.5552.4538.7535.3
52°802.1570.1474.4429.3409.5400.0394.4387.4384.3
60°736.8536.5453.8416.5399.0389.1383.5375.5371.6
75°691.2513.0440.2408.1390.5378.2368.9357.3350.0
90°710.2522.8443.5403.7384.7373.5362.9343.3329.9
110°735.4520.9431.8394.9374.5355.7339.7317.3297.3
120°761.6531.4435.8396.3373.8354.8339.3301.9274.5
135°859.4593.1470.2413.8385.5363.1341.7297.5263.1
150°1041.2707.3559.5467.0413.9387.1365.7322.6275.5
Run VMG1202.3816.7646.1539.3473.6434.8407.1365.6318.1
Selected Courses
Windward / Leeward1236.6848.1679.0582.8529.0499.7479.8452.2426.7
All purpose929.9649.7529.4467.0434.1414.5400.0376.4357.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward556.11.0790
All purpose450.81.3310
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9422
Downwind "popa"1.1403
70% up, 30% down "Ilhabela"0.9940
30% up, 70% down "Ilhabela-inverso"1.0726
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Predominantly Upwind489.21.2266
Predominantly Downwind457.31.3119
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP469.21.2789 Predom. Rc High356.91.6812 5B SF Bay L/M616.50.9733 TriNum AP Low589.61.0176 Predom. Dn Low716.20.8378 5B SF Bay Med522.31.1488 TriNum AP Med448.21.3387 Predom. Dn L/M520.41.1529 5B SF Bay M/H469.41.2783 TriNum AP High394.81.5199 Predom. Dn Med440.11.3634 5B SF Bay High440.71.3616 TriNum W/L Low801.20.7488 Predom. Dn M/H389.81.5392 5B AP Low656.50.9139 TriNum W/L Med552.11.0868 Predom. Dn High356.01.6855 5B AP L/M511.11.1740 TriNum W/L Hig474.41.2648 ChiMac Up Low630.70.9514 5B AP Med441.41.3593 Predom. Upwind511.01.1741 ChiMac Up Med563.41.0650 5B AP M/H401.31.4951 Predom. Reaching449.71.3341 ChiMac Up High485.31.2363 5B AP High377.11.5909 Predom. Downwind478.41.2542 ChiMac Off Low611.20.9817 5B W/L Low903.00.6645 Predom. Up Low726.10.8264 ChiMac Off Med536.01.1194 5B W/L L/M647.80.9262 Predom. Up L/M541.11.1088 ChiMac Off High446.61.3434 5B W/L Med541.41.1082 Predom. Up Med472.11.2710 ChiMac AP Low618.10.9708 5B W/L M/H482.61.2433 Predom. Up M/H436.91.3734 ChiMac AP Med547.71.0954 5B W/L High452.51.3259 Predom. Up High418.61.4333 ChiMac AP High464.91.2905 W/L 60-40 Low909.50.6597 Predom. Rc Low638.30.9400 BayMac Cove Island714.60.8397 W/L 60-40 L/M655.80.9149 Predom. Rc L/M479.01.2527 BayMac Shore708.90.8464 W/L 60-40 Med552.31.0863 Predom. Rc Med418.41.4342 Harvest Moon395.01.5190 W/L 60-40 M/H497.01.2071 Predom. Rc M/H382.01.5705 5B SF Bay Low757.20.7924 W/L 60-40 High470.11.2763      SA/DSPL Up24.05SA/DSPL Dn56.79
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance492.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating492.11.2192
FinRating, kevyt tuuli888.91.1250
FinRating, kova tuuli378.21.3220
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2192
Triple Number Coastal/Long Distance Low1.0176
Triple Number Coastal/Long Distance Medium1.3389
Triple Number Coastal/Long Distance High1.5199
Triple Number Windward/Leeward Low0.7858
Triple Number Windward/Leeward Medium1.0868
Triple Number Windward/Leeward High1.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
For information
General Purpose Handicap (GPH)508.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Saronikos S All_Purpose518.41.1573
Saronikos S Upwind587.71.0209
Saronikos S Downwind436.11.3757
Saronikos N All_Purpose518.41.1573
Saronikos N Upwind614.20.9769
Saronikos N Downwind478.61.2536
Saronikos SW All_Purpose524.11.1449
Saronikos SW Upwind608.10.9868
Saronikos SW Downwind441.71.3584
Saronikos NE All_Purpose565.41.0612
Saronikos NE Upwind576.41.0409
Saronikos NE Downwind540.31.1105
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose469.21.2789
5-Band All-Purpose Low717.80.8359
5-Band All-Purpose L/M529.41.1333
5-Band All-Purpose Med455.41.3175
5-Band All-Purpose M/H413.11.4525
5-Band All-Purpose High387.31.5490
Single Number Predominant Upwind488.21.2289
Single Number Predominant Reaching431.81.3896
Single Number Predominant Downwind457.81.3107
5-Band 50-50 Windward/Leeward Low903.00.6645
5-Band 50-50 Windward/Leeward L/M647.80.9262
5-Band 50-50 Windward/Leeward Med541.41.1082
5-Band 50-50 Windward/Leeward M/H482.61.2433
5-Band 50-50 Windward/Leeward High452.51.3259
5-Band 60-40 Windward/Leeward Low909.50.6597
5-Band 60-40 Windward/Leeward L/M655.80.9149
5-Band 60-40 Windward/Leeward Med552.31.0863
5-Band 60-40 Windward/Leeward M/H497.01.2071
5-Band 60-40 Windward/Leeward High470.11.2763
Triple Number 50-50 Windward/Leeward Low801.20.7488
Triple Number 50-50 Windward/Leeward Med552.21.0866
Triple Number 50-50 Windward/Leeward High474.41.2648
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward567.01.0582
Triple Number 60-40 Windward/Leeward Low807.90.7426
Triple Number 60-40 Windward/Leeward Med562.51.0666
Triple Number 60-40 Windward/Leeward High489.61.2256
Triple Number All-Purpose Low641.80.9349
Triple Number All-Purpose Med462.61.2970
Triple Number All-Purpose High406.11.4774
Triple Number Predominant Upwind Low656.50.9139
Triple Number Predominant Upwind Med480.81.2478
Triple Number Predominant Upwind High436.01.3761
Triple Number Predominant Reaching Low577.41.0391
Triple Number Predominant Reaching Med431.31.3911
Triple Number Predominant Reaching High368.51.6284
Triple Number Predominant Downwind Low636.90.9420
Triple Number Predominant Downwind Med448.71.3373
Triple Number Predominant Downwind High373.41.6069
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low589.6
Triple Number Coastal/Long Distance Medium448.1
Triple Number Coastal/Long Distance High394.8
Triple Number Windward/Leeward Low763.6
Triple Number Windward/Leeward Medium552.1
Triple Number Windward/Leeward High474.4
Predominantly Upwind489.2
Predominantly Downwind457.3
Predominantly Reaching438.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0176
Triple Number Coastal/Long Distance Medium1.3389
Triple Number Coastal/Long Distance High1.5199
Triple Number Windward/Leeward Low0.7858
Triple Number Windward/Leeward Medium1.0868
Triple Number Windward/Leeward High1.2648
Coastal/Long Distance1.2192
Predominantly Upwind1.2266
Predominantly Downwind1.3119
For information
General Purpose Handicap (GPH)508.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3310
Distanseseilas Trippeltall svak vind1.0176
Distanseseilas Trippeltall mellomvind1.3389
Distanseseilas Trippeltall sterk vind1.5199
Pølsebane Trippeltall svak vind0.7858
Pølsebane Trippeltall mellomvind1.0868
Pølsebane Trippeltall sterk vind1.2648
Motvind Singeltall1.2266
Medvind Singeltall1.3119
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Coastal/Long Distance492.11.2192
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind489.21.2266
Predominantly Downwind457.31.3119
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore434.31.3814
Cape Doctor Coastal363.01.6530
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0176
Triple Number Coastal/Long Distance Medium1.3389
Triple Number Coastal/Long Distance High1.5199
Triple Number Windward/Leeward Low0.7858
Triple Number Windward/Leeward Medium1.0868
Triple Number Windward/Leeward High1.2648
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0176
Triple Number Coastal/Long Distance Medium1.3389
Triple Number Coastal/Long Distance High1.5199
Triple Number Windward/Leeward Low0.7858
Triple Number Windward/Leeward Medium1.0868
Triple Number Windward/Leeward High1.2648
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Predominantly Upwind489.21.2266
Predominantly Downwind457.31.3119
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance492.11.2192
Triple Number Coastal/Long Distance Low589.61.0176
Triple Number Coastal/Long Distance Medium448.11.3389
Triple Number Coastal/Long Distance High394.81.5199
Triple Number Windward/Leeward Low763.60.7858
Triple Number Windward/Leeward Medium552.11.0868
Triple Number Windward/Leeward High474.41.2648
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1233.2845.0637.9525.7462.8430.4405.0360.7340.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP469.21.2789 Predom. Dn High356.01.6855 5B AP M/H401.31.4951 TriNum AP Low589.61.0176 Predom. Rc Low638.30.9400 5B AP High377.11.5909 TriNum AP Med448.21.3387 Predom. Rc L/M479.01.2527 5B SF Bay Low757.20.7924 TriNum AP High394.81.5199 Predom. Rc Med418.41.4342 5B SF Bay L/M616.50.9733 TriNum W/L Low801.20.7488 Predom. Rc M/H382.01.5705 5B SF Bay Med522.31.1488 TriNum W/L Med552.11.0868 Predom. Rc High356.91.6812 5B SF Bay M/H469.41.2783 TriNum W/L Hig474.41.2648 5B W/L Low903.00.6645 5B SF Bay High440.71.3616 Predom. Upwind511.01.1741 5B W/L L/M647.80.9262 ChiMac Up Low630.70.9514 Predom. Reaching449.71.3341 5B W/L Med541.41.1082 ChiMac Up Med563.41.0650 Predom. Downwind478.41.2542 5B W/L M/H482.61.2433 ChiMac Up High485.31.2363 Predom. Up Low726.10.8264 5B W/L High452.51.3259 ChiMac Off Low611.20.9817 Predom. Up L/M541.11.1088 W/L 60-40 Low909.50.6597 ChiMac Off Med536.01.1194 Predom. Up Med472.11.2710 W/L 60-40 L/M655.80.9149 ChiMac Off High446.61.3434 Predom. Up M/H436.91.3734 W/L 60-40 Med552.31.0863 ChiMac AP Low618.10.9708 Predom. Up High418.61.4333 W/L 60-40 M/H497.01.2071 ChiMac AP Med547.71.0954 Predom. Dn Low716.20.8378 W/L 60-40 High470.11.2763 ChiMac AP High464.91.2905 Predom. Dn L/M520.41.1529 5B AP Low656.50.9139 BayMac Cove Island714.60.8397 Predom. Dn Med440.11.3634 5B AP L/M511.11.1740 BayMac Shore708.90.8464 Predom. Dn M/H389.81.5392 5B AP Med441.41.3593 Harvest Moon395.01.5190      SA/DSPL Up24.05SA/DSPL Dn56.79
ORC Ref  0462000486H Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club 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 L14.909LSM014.599Accomod. length14.242Sink (kg/mm) 35.72
VCGD-0.199VCGM-0.292 RM Rated (kg·m) 446.9Limit of positive stability(°) 133.7 Stability Index 142.4 BLR index 0.0000Default crew weight1,181 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  0462000486H Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club 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  0462000486H Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org