Double HandedClub Certificate2026
Havana MoonRSA-2960
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 Angles47.3°44.5°42.3°41.4°41.0°40.6°40.3°40.7°42.4°
Beat VMG1.962.843.483.934.244.404.464.444.27
52°3.114.385.245.846.216.406.486.496.41
60°3.364.645.496.076.416.606.696.736.71
75°3.534.815.686.256.596.806.947.077.12
90°3.424.725.626.246.626.867.067.357.55
110°2.914.235.246.016.536.867.117.608.00
120°2.734.025.045.846.416.797.067.598.13
135°2.383.564.575.396.066.536.867.397.97
150°2.023.064.014.845.556.136.567.127.65
Run VMG1.752.653.484.244.925.546.076.807.29
Gybe Angles146.0°148.7°152.3°158.8°167.2°172.7°176.8°179.0°179.2°
APH ToD:669.6CDL: 7.257APH ToT: 0.8960CertNo:ZAD206
BOAT
ClassVan De Stadt 34DesignerVan De StadtBuilderH VinkAge date11/1989Series date01/1983Offset fileVANDESTADT34.OFFData fileRSA2960
HULL
Length Overall10.490Maximum Beam3.252Draft1.803Displacement5,290DLR9.6303IMS DivisionCruiser/RacerDynamic Allowance0.580%Age Allowance0.650%RS Assessment-0.025%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.342m
CREW
Maximum weight170(default)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.8723.18Headsail Luffed33.7633.76Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.01Storm Jib8.29Heavy Weather Jib22.39
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 104.0 Stability Index 119.5
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  04620004BUR Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Havana MoonRSA-2960
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 VMG1837.91266.31033.7915.0849.4817.8807.1811.3842.2
52°1159.4822.0687.5616.2579.6562.4555.9554.8561.2
60°1072.5776.7656.2592.9561.4545.3538.0534.8536.7
75°1019.6748.4634.2575.8546.0529.3518.9509.3505.8
90°1051.7762.2640.8577.2544.2524.4510.3489.6476.7
110°1237.7851.0687.4598.6551.5524.9506.1473.5449.7
120°1317.7894.9714.2616.0561.2530.5510.0474.2443.0
135°1514.71010.3787.1667.3593.9550.9524.8487.3451.6
150°1786.31177.6896.9743.5649.1587.1549.0505.9470.4
Run VMG2062.61359.71033.5849.2731.3649.8592.6529.7494.1
Selected Courses
Windward / Leeward1950.31313.01033.6882.1790.3733.8699.9670.5668.1
All purpose1463.01003.5805.8700.0639.1603.7583.2561.8553.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward832.80.7205
All purpose669.60.8960
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6461
Downwind "popa"0.7310
70% up, 30% down "Ilhabela"0.6694
30% up, 70% down "Ilhabela-inverso"0.7032
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Predominantly Upwind716.30.8376
Predominantly Downwind695.70.8625
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP698.60.8588 Predom. Rc High531.21.1295 5B SF Bay L/M936.40.6407 TriNum AP Low904.60.6632 Predom. Dn Low1157.40.5184 5B SF Bay Med779.90.7693 TriNum AP Med664.60.9029 Predom. Dn L/M812.30.7387 5B SF Bay M/H692.60.8662 TriNum AP High580.31.0340 Predom. Dn Med664.40.9031 5B SF Bay High665.40.9017 TriNum W/L Low1235.90.4855 Predom. Dn M/H576.21.0414 5B AP Low1029.20.5830 TriNum W/L Med827.00.7255 Predom. Dn High536.91.1175 5B AP L/M773.00.7762 TriNum W/L Hig697.40.8604 ChiMac Up Low936.70.6405 5B AP Med652.60.9195 Predom. Upwind751.00.7989 ChiMac Up Med832.30.7209 5B AP M/H587.71.0209 Predom. Reaching672.10.8927 ChiMac Up High713.60.8409 5B AP High564.01.0638 Predom. Downwind736.10.8151 ChiMac Off Low969.70.6188 5B W/L Low1402.50.4278 Predom. Up Low1084.90.5531 ChiMac Off Med836.30.7174 5B W/L L/M985.40.6089 Predom. Up L/M799.60.7503 ChiMac Off High681.40.8806 5B W/L Med808.90.7418 Predom. Up Med687.80.8724 ChiMac AP Low946.20.6341 5B W/L M/H708.30.8471 Predom. Up M/H633.40.9473 ChiMac AP Med829.30.7235 5B W/L High675.20.8887 Predom. Up High620.20.9674 ChiMac AP High694.30.8642 W/L 60-40 Low1392.20.4310 Predom. Rc Low989.70.6063 BayMac Cove Island1104.50.5432 W/L 60-40 L/M988.10.6072 Predom. Rc L/M723.70.8290 BayMac Shore1092.30.5493 W/L 60-40 Med820.50.7313 Predom. Rc Med615.80.9744 Harvest Moon582.21.0305 W/L 60-40 M/H729.20.8228 Predom. Rc M/H556.51.0782 5B SF Bay Low1163.60.5156 W/L 60-40 High703.30.8531      SA/DSPL Up18.55SA/DSPL Dn18.55
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance732.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating732.70.8189
FinRating, kevyt tuuli1387.80.7206
FinRating, kova tuuli568.10.8801
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8189
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.9030
Triple Number Coastal/Long Distance High1.0340
Triple Number Windward/Leeward Low0.5114
Triple Number Windward/Leeward Medium0.7255
Triple Number Windward/Leeward High0.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
For information
General Purpose Handicap (GPH)760.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Saronikos S All Purpose766.60.7826
Saronikos S Upwind850.30.7057
Saronikos S Downwind684.00.8772
Saronikos N All Purpose766.60.7826
Saronikos N Upwind893.40.6716
Saronikos N Downwind766.10.7832
Saronikos SW All Purpose782.60.7667
Saronikos SW Upwind879.30.6824
Saronikos SW Downwind704.90.8512
Saronikos NE All Purpose865.00.6937
Saronikos NE Upwind837.00.7169
Saronikos NE Downwind886.00.6772
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose698.60.8588
5-Band All Purpose Low1112.50.5393
5-Band All Purpose L/M801.70.7484
5-Band All Purpose Med673.70.8906
5-Band All Purpose M/H603.20.9947
5-Band All Purpose High577.01.0399
Single Number Predominant Upwind714.10.8402
Single Number Predominant Reaching640.40.9369
Single Number Predominant Downwind697.00.8608
5-Band 50-50 Windward/Leeward Low1402.50.4278
5-Band 50-50 Windward/Leeward L/M985.40.6089
5-Band 50-50 Windward/Leeward Med808.90.7418
5-Band 50-50 Windward/Leeward M/H708.30.8471
5-Band 50-50 Windward/Leeward High675.20.8887
5-Band 60-40 Windward/Leeward Low1392.20.4310
5-Band 60-40 Windward/Leeward L/M988.10.6072
5-Band 60-40 Windward/Leeward Med820.50.7313
5-Band 60-40 Windward/Leeward M/H729.20.8228
5-Band 60-40 Windward/Leeward High703.30.8531
Triple Number 50-50 Windward/Leeward Low1235.90.4855
Triple Number 50-50 Windward/Leeward Med827.20.7253
Triple Number 50-50 Windward/Leeward High697.30.8604
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward844.10.7108
Triple Number 60-40 Windward/Leeward Low1230.10.4878
Triple Number 60-40 Windward/Leeward Med837.50.7164
Triple Number 60-40 Windward/Leeward High720.10.8332
Triple Number All-Purpose Low987.70.6075
Triple Number All-Purpose Med686.60.8738
Triple Number All-Purpose High595.01.0084
Triple Number Predominant Upwind Low981.80.6111
Triple Number Predominant Upwind Med702.90.8536
Triple Number Predominant Upwind High633.20.9475
Triple Number Predominant Reaching Low887.40.6762
Triple Number Predominant Reaching Med636.90.9420
Triple Number Predominant Reaching High538.71.1138
Triple Number Predominant Downwind Low1017.00.5900
Triple Number Predominant Downwind Med682.40.8793
Triple Number Predominant Downwind High555.11.0808
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low904.7
Triple Number Coastal/Long Distance Medium664.5
Triple Number Coastal/Long Distance High580.3
Triple Number Windward/Leeward Low1173.2
Triple Number Windward/Leeward Medium827.0
Triple Number Windward/Leeward High697.4
Predominantly Upwind716.3
Predominantly Downwind695.7
Predominantly Reaching657.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.9030
Triple Number Coastal/Long Distance High1.0340
Triple Number Windward/Leeward Low0.5114
Triple Number Windward/Leeward Medium0.7255
Triple Number Windward/Leeward High0.8604
Coastal/Long Distance0.8189
Predominantly Upwind0.8376
Predominantly Downwind0.8625
For information
General Purpose Handicap (GPH)760.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8960
Distanseseilas Trippeltall svak vind0.6632
Distanseseilas Trippeltall mellomvind0.9030
Distanseseilas Trippeltall sterk vind1.0340
Pølsebane Trippeltall svak vind0.5114
Pølsebane Trippeltall mellomvind0.7255
Pølsebane Trippeltall sterk vind0.8604
Motvind Singeltall0.8376
Medvind Singeltall0.8625
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Coastal/Long Distance732.70.8189
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind716.30.8376
Predominantly Downwind695.70.8625
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore668.80.8971
Cape Doctor Coastal555.81.0795
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.9030
Triple Number Coastal/Long Distance High1.0340
Triple Number Windward/Leeward Low0.5114
Triple Number Windward/Leeward Medium0.7255
Triple Number Windward/Leeward High0.8604
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.9030
Triple Number Coastal/Long Distance High1.0340
Triple Number Windward/Leeward Low0.5114
Triple Number Windward/Leeward Medium0.7255
Triple Number Windward/Leeward High0.8604
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Predominantly Upwind716.30.8376
Predominantly Downwind695.70.8625
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance732.70.8189
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium664.50.9030
Triple Number Coastal/Long Distance High580.31.0340
Triple Number Windward/Leeward Low1173.20.5114
Triple Number Windward/Leeward Medium827.00.7255
Triple Number Windward/Leeward High697.40.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1961.51317.7972.3792.3684.7627.6589.2534.9520.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP698.60.8588 Predom. Dn High536.91.1175 5B AP M/H587.71.0209 TriNum AP Low904.60.6632 Predom. Rc Low989.70.6063 5B AP High564.01.0638 TriNum AP Med664.60.9029 Predom. Rc L/M723.70.8290 5B SF Bay Low1163.60.5156 TriNum AP High580.31.0340 Predom. Rc Med615.80.9744 5B SF Bay L/M936.40.6407 TriNum W/L Low1235.90.4855 Predom. Rc M/H556.51.0782 5B SF Bay Med779.90.7693 TriNum W/L Med827.00.7255 Predom. Rc High531.21.1295 5B SF Bay M/H692.60.8662 TriNum W/L Hig697.40.8604 5B W/L Low1402.50.4278 5B SF Bay High665.40.9017 Predom. Upwind751.00.7989 5B W/L L/M985.40.6089 ChiMac Up Low936.70.6405 Predom. Reaching672.10.8927 5B W/L Med808.90.7418 ChiMac Up Med832.30.7209 Predom. Downwind736.10.8151 5B W/L M/H708.30.8471 ChiMac Up High713.60.8409 Predom. Up Low1084.90.5531 5B W/L High675.20.8887 ChiMac Off Low969.70.6188 Predom. Up L/M799.60.7503 W/L 60-40 Low1392.20.4310 ChiMac Off Med836.30.7174 Predom. Up Med687.80.8724 W/L 60-40 L/M988.10.6072 ChiMac Off High681.40.8806 Predom. Up M/H633.40.9473 W/L 60-40 Med820.50.7313 ChiMac AP Low946.20.6341 Predom. Up High620.20.9674 W/L 60-40 M/H729.20.8228 ChiMac AP Med829.30.7235 Predom. Dn Low1157.40.5184 W/L 60-40 High703.30.8531 ChiMac AP High694.30.8642 Predom. Dn L/M812.30.7387 5B AP Low1029.20.5830 BayMac Cove Island1104.50.5432 Predom. Dn Med664.40.9031 5B AP L/M773.00.7762 BayMac Shore1092.30.5493 Predom. Dn M/H576.21.0414 5B AP Med652.60.9195 Harvest Moon582.21.0305      SA/DSPL Up18.55SA/DSPL Dn18.55
ORC Ref  04620004BUR Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Havana MoonRSA-2960
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVan De Stadt 34Measurement16/07/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.490Maximum beam3.252Draft1.803Displacement5,290Wetted area23.56IMS L8.334LSM08.189Accomod. length10.490Sink (kg/mm) 16.42
VCGD-0.005VCGM0.041 RM Rated (kg·m) 104.0Limit of positive stability(°) 116.8 Stability Index 119.5 BLR index 0.0000Default crew weight170 Declared crew weight 510
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.342PBW0.123PIPA0.0157
PSD0.025PHD0.054PHL0.058
PSA18.0°ESL0.780
ST10.024ST20.080ST30.095
ST40.053ST50.150
RIG
BackstayFixedForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.050IG12.876ISP13.095MDT10.114MDL10.174MDT2MDL2TLNo TaperMWGO
E3.620J3.889BAS1.650FSDSFJ0.215SPL3.998WPLTPSBD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date05/09/2021
SFFP1.540FFM1.205FF1.205LCFcl5.825SG1.0261
SAFP9.652FAM0.880FA0.880LCFsh6.054HBI1.043
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004BUR Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Havana MoonRSA-2960
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.160.691.262.202.9422.8731/08/20212021 Main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentR/F Genoa0.110.691.322.684.175.6712.19NoNo 33.7631/08/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.5 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity90 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity60 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04620004BUR Issued on 18/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org