International Certificate2026
Calypso 3.0MLT030
Royal Malta Yacht Club
Ta' Xbiex Seafront,
Ta' Xbiex, XBX 1028
MALTA
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 Angles45.2°42.1°39.3°36.7°35.7°35.5°35.4°35.2°36.2°
Beat VMG2.864.004.745.155.305.385.425.485.43
52°4.476.016.757.117.277.367.437.537.56
60°4.796.276.937.277.497.617.697.837.90
75°5.156.557.137.527.808.018.168.408.58
90°5.146.567.197.688.098.458.729.199.50
110°4.626.377.217.798.228.679.3110.4311.39
120°4.466.297.217.878.479.069.5910.6612.21
135°3.975.636.857.588.349.2610.2712.2414.18
150°3.284.735.926.827.538.209.1311.6715.21
Run VMG2.844.095.125.916.547.107.9110.1113.17
Gybe Angles139.2°142.3°146.7°150.7°152.3°148.6°145.8°146.3°149.3°
APH ToD:515.7CDL: 9.290APH ToT: 1.1635CertNo:2622MI
BOAT
ClassMUMM 30 mod.DesignerB.FARRBuilderOVINGTONAge date01/1997Series date01/1995Offset fileFARR30-GBR302.offData fileCalypso3MLT030MLT
HULL
Length Overall9.435 mMaximum Beam3.038 mDraft2.146 mDisplacement2,229 kgDLR3.6521IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.382m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.6232.37Headsail Luffed20.7120.71Headsail Flying41.8641.86SymmetricAsymmetric104.23104.23 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.22Storm Jib6.73Heavy Weather Jib18.17
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 53.2 kg·m Stability Index 120.1
COMMENTS
formerly Shazam GBR302
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  03230004UOV Issued on 04/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Calypso 3.0MLT030
Royal Malta Yacht Club
Ta' Xbiex Seafront,
Ta' Xbiex, XBX 1028
MALTA
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 VMG1257.1901.1760.2699.1678.6669.6664.4657.3663.1
52°806.2599.5533.0506.6495.3489.1484.8478.3476.1
60°751.2574.0519.4495.4480.6473.0467.9459.8455.8
75°698.9549.6504.8478.5461.8449.2441.2428.5419.6
90°700.0548.4500.6468.5445.1426.0412.8391.6378.8
110°778.8564.9499.4462.2438.0415.1386.8345.3316.1
120°807.1572.3499.6457.4425.1397.3375.3337.6294.8
135°906.5638.9525.7475.0431.5388.7350.4294.2253.9
150°1096.8761.4608.5527.8477.9438.8394.3308.4236.8
Run VMG1266.5879.2702.6609.2550.4506.7455.3356.1273.4
Selected Courses
Windward / Leeward1261.8890.1731.4654.2614.5588.2559.8506.7468.2
All purpose950.3686.6584.7534.5505.5483.7462.7426.8401.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward631.80.9497
All purpose515.71.1635
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8349
Downwind "popa"1.0346
70% up, 30% down "Ilhabela"0.8863
30% up, 70% down "Ilhabela-inverso"0.9654
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Predominantly Upwind561.41.0688
Predominantly Downwind514.51.1662
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP530.31.1314 Predom. Rc High400.21.4993 5B SF Bay L/M676.90.8864 TriNum AP Low635.70.9439 Predom. Dn Low760.90.7885 5B SF Bay Med598.71.0021 TriNum AP Med516.31.1620 Predom. Dn L/M580.11.0343 5B SF Bay M/H543.21.1046 TriNum AP High454.51.3202 Predom. Dn Med502.41.1942 5B SF Bay High499.41.2014 TriNum W/L Low848.20.7074 Predom. Dn M/H434.91.3797 5B AP Low697.50.8602 TriNum W/L Med630.90.9510 Predom. Dn High380.21.5780 5B AP L/M570.31.0520 TriNum W/L Hig547.01.0969 ChiMac Up Low679.40.8831 5B AP Med509.71.1772 Predom. Upwind578.71.0368 ChiMac Up Med623.90.9617 5B AP M/H463.81.2937 Predom. Reaching503.91.1907 ChiMac Up High556.51.0782 5B AP High428.61.4000 Predom. Downwind531.71.1285 ChiMac Off Low664.90.9024 5B W/L Low943.40.6360 Predom. Up Low756.50.7931 ChiMac Off Med591.41.0146 5B W/L L/M710.30.8447 Predom. Up L/M601.90.9968 ChiMac Off High497.91.2050 5B W/L Med621.90.9649 Predom. Up Med548.31.0942 ChiMac AP Low668.80.8971 5B W/L M/H560.31.0709 Predom. Up M/H515.41.1641 ChiMac AP Med605.30.9912 5B W/L High509.21.1783 Predom. Up High494.21.2140 ChiMac AP High526.01.1406 W/L 60-40 Low945.70.6345 Predom. Rc Low673.10.8914 BayMac Cove Island762.00.7874 W/L 60-40 L/M717.70.8360 Predom. Rc L/M537.11.1170 BayMac Shore755.70.7939 W/L 60-40 Med634.70.9453 Predom. Rc Med480.51.2488 Harvest Moon445.81.3458 W/L 60-40 M/H581.31.0322 Predom. Rc M/H433.61.3838 5B SF Bay Low798.10.7518 W/L 60-40 High539.31.1126      SA/DSPL Up30.59SA/DSPL Dn79.41
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance559.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating559.01.0733
FinRating, kevyt tuuli927.41.0783
FinRating, kova tuuli429.71.1635
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0733
Triple Number Coastal/Long Distance Low0.9439
Triple Number Coastal/Long Distance Medium1.1621
Triple Number Coastal/Long Distance High1.3202
Triple Number Windward/Leeward Low0.7400
Triple Number Windward/Leeward Medium0.9510
Triple Number Windward/Leeward High1.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
For information
General Purpose Handicap (GPH)572.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Saronikos S All Purpose568.91.0547
Saronikos S Upwind649.50.9238
Saronikos S Downwind471.41.2728
Saronikos N All Purpose605.50.9909
Saronikos N Upwind672.20.8925
Saronikos N Downwind532.61.1265
Saronikos SW All Purpose567.61.0572
Saronikos SW Upwind657.60.9124
Saronikos SW Downwind483.01.2424
Saronikos NE All Purpose622.80.9634
Saronikos NE Upwind629.20.9535
Saronikos NE Downwind593.11.0117
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose530.31.1314
5-Band All Purpose Low754.60.7951
5-Band All Purpose L/M589.51.0179
5-Band All Purpose Med524.51.1440
5-Band All Purpose M/H474.91.2635
5-Band All Purpose High437.51.3715
Single Number Predominant Upwind559.71.0721
Single Number Predominant Reaching490.71.2226
Single Number Predominant Downwind516.01.1629
5-Band 50-50 Windward/Leeward Low943.40.6360
5-Band 50-50 Windward/Leeward L/M710.30.8447
5-Band 50-50 Windward/Leeward Med621.90.9649
5-Band 50-50 Windward/Leeward M/H560.31.0709
5-Band 50-50 Windward/Leeward High509.21.1783
5-Band 60-40 Windward/Leeward Low945.70.6345
5-Band 60-40 Windward/Leeward L/M717.70.8360
5-Band 60-40 Windward/Leeward Med634.70.9453
5-Band 60-40 Windward/Leeward M/H581.31.0322
5-Band 60-40 Windward/Leeward High539.31.1126
Triple Number 50-50 Windward/Leeward Low848.20.7074
Triple Number 50-50 Windward/Leeward Med630.90.9510
Triple Number 50-50 Windward/Leeward High547.01.0969
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward645.00.9303
Triple Number 60-40 Windward/Leeward Low852.00.7043
Triple Number 60-40 Windward/Leeward Med642.80.9335
Triple Number 60-40 Windward/Leeward High570.21.0523
Triple Number All-Purpose Low686.50.8740
Triple Number All-Purpose Med531.71.1284
Triple Number All-Purpose High464.91.2906
Triple Number Predominant Upwind Low697.40.8603
Triple Number Predominant Upwind Med555.61.0800
Triple Number Predominant Upwind High517.91.1584
Triple Number Predominant Reaching Low621.20.9659
Triple Number Predominant Reaching Med496.11.2094
Triple Number Predominant Reaching High416.31.4413
Triple Number Predominant Downwind Low686.20.8744
Triple Number Predominant Downwind Med512.31.1713
Triple Number Predominant Downwind High408.81.4678
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low635.7
Triple Number Coastal/Long Distance Medium516.3
Triple Number Coastal/Long Distance High454.5
Triple Number Windward/Leeward Low810.8
Triple Number Windward/Leeward Medium630.9
Triple Number Windward/Leeward High547.0
Predominantly Upwind561.4
Predominantly Downwind514.5
Predominantly Reaching495.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9439
Triple Number Coastal/Long Distance Medium1.1621
Triple Number Coastal/Long Distance High1.3202
Triple Number Windward/Leeward Low0.7400
Triple Number Windward/Leeward Medium0.9510
Triple Number Windward/Leeward High1.0969
Coastal/Long Distance1.0733
Predominantly Upwind1.0688
Predominantly Downwind1.1662
For information
General Purpose Handicap (GPH)572.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1635
Distanseseilas Trippeltall svak vind0.9439
Distanseseilas Trippeltall mellomvind1.1621
Distanseseilas Trippeltall sterk vind1.3202
Pølsebane Trippeltall svak vind0.7400
Pølsebane Trippeltall mellomvind0.9510
Pølsebane Trippeltall sterk vind1.0969
Motvind Singeltall1.0688
Medvind Singeltall1.1662
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Coastal/Long Distance559.01.0733
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind561.41.0688
Predominantly Downwind514.51.1662
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore479.81.2506
Cape Doctor Coastal408.81.4677
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9439
Triple Number Coastal/Long Distance Medium1.1621
Triple Number Coastal/Long Distance High1.3202
Triple Number Windward/Leeward Low0.7400
Triple Number Windward/Leeward Medium0.9510
Triple Number Windward/Leeward High1.0969
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9439
Triple Number Coastal/Long Distance Medium1.1621
Triple Number Coastal/Long Distance High1.3202
Triple Number Windward/Leeward Low0.7400
Triple Number Windward/Leeward Medium0.9510
Triple Number Windward/Leeward High1.0969
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Predominantly Upwind561.41.0688
Predominantly Downwind514.51.1662
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance559.01.0733
Triple Number Coastal/Long Distance Low635.70.9439
Triple Number Coastal/Long Distance Medium516.31.1621
Triple Number Coastal/Long Distance High454.51.3202
Triple Number Windward/Leeward Low810.80.7400
Triple Number Windward/Leeward Medium630.90.9510
Triple Number Windward/Leeward High547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1262.3889.0691.5595.4538.2502.1468.1409.8380.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP530.31.1314 Predom. Dn High380.21.5780 5B AP M/H463.81.2937 TriNum AP Low635.70.9439 Predom. Rc Low673.10.8914 5B AP High428.61.4000 TriNum AP Med516.31.1620 Predom. Rc L/M537.11.1170 5B SF Bay Low798.10.7518 TriNum AP High454.51.3202 Predom. Rc Med480.51.2488 5B SF Bay L/M676.90.8864 TriNum W/L Low848.20.7074 Predom. Rc M/H433.61.3838 5B SF Bay Med598.71.0021 TriNum W/L Med630.90.9510 Predom. Rc High400.21.4993 5B SF Bay M/H543.21.1046 TriNum W/L Hig547.01.0969 5B W/L Low943.40.6360 5B SF Bay High499.41.2014 Predom. Upwind578.71.0368 5B W/L L/M710.30.8447 ChiMac Up Low679.40.8831 Predom. Reaching503.91.1907 5B W/L Med621.90.9649 ChiMac Up Med623.90.9617 Predom. Downwind531.71.1285 5B W/L M/H560.31.0709 ChiMac Up High556.51.0782 Predom. Up Low756.50.7931 5B W/L High509.21.1783 ChiMac Off Low664.90.9024 Predom. Up L/M601.90.9968 W/L 60-40 Low945.70.6345 ChiMac Off Med591.41.0146 Predom. Up Med548.31.0942 W/L 60-40 L/M717.70.8360 ChiMac Off High497.91.2050 Predom. Up M/H515.41.1641 W/L 60-40 Med634.70.9453 ChiMac AP Low668.80.8971 Predom. Up High494.21.2140 W/L 60-40 M/H581.31.0322 ChiMac AP Med605.30.9912 Predom. Dn Low760.90.7885 W/L 60-40 High539.31.1126 ChiMac AP High526.01.1406 Predom. Dn L/M580.11.0343 5B AP Low697.50.8602 BayMac Cove Island762.00.7874 Predom. Dn Med502.41.1942 5B AP L/M570.31.0520 BayMac Shore755.70.7939 Predom. Dn M/H434.91.3797 5B AP Med509.71.1772 Harvest Moon445.81.3458      SA/DSPL Up30.59SA/DSPL Dn79.41
ORC Ref  03230004UOV Issued on 04/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Calypso 3.0MLT030
Royal Malta Yacht Club
Ta' Xbiex Seafront,
Ta' Xbiex, XBX 1028
MALTA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMUMM 30 mod.Measurement07/10/2024HINPlan reviewHull constructionLightCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.435Maximum beam3.038Draft2.146Displacement2,229Wetted area15.84IMS L8.897LSM08.481Accomod. length9.435Sink (kg/mm) 11.70
VCGD-0.454VCGM-0.399 RM Rated (kg·m) 53.2Limit of positive stability(°) 125.8 Stability Index 120.1 BLR index 1.1111Default crew weight544 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.382PBW0.095PIPA0.0032
EDL1.240ST10.045ST20.180
ST30.180ST40.195ST50.235
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.000IG11.600ISP13.600MDT10.085MDL10.142MDT20.061MDL20.105TL1.800MW0.142GO0.142
E4.390J3.290BAS1.245FSD0.028SFJ0.090SPLWPLTPS5.210BD0.130MWT65.78MCG4.570
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS211.6605.210111.6605.210
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date07/10/2024MeasurerGZ
SFFP0.222FFM1.035FF1.035LCFcl5.261SG1.0255
SAFP8.685FAM0.777FA0.777LCFsh5.463HBI0.937
W141.1W241.1W341.1W441.1LCFD4.980
PD1269.1PD2270.2PD3269.5PD4269.6
WD4.380PLM9000.00GSA1.0RSA1.0RM52.6
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1MovableWater Ballast3003.990.651.25Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#FuelFuel0#WAter0Total deductible0
Total deductible
ORC Ref  03230004UOV Issued on 04/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Calypso 3.0MLT030
Royal Malta Yacht Club
Ta' Xbiex Seafront,
Ta' Xbiex, XBX 1028
MALTA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0030.181.041.722.813.6831.62
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentFHS0.050.971.903.634.986.1412.43NoYes141.86JT0.080.490.911.792.723.7011.33NoYes220.72J1.50.090.601.071.852.653.4111.38YesNo 20.71J2.50.090.540.961.732.513.2910.45YesNo 17.94
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.5513.0414.308.808.55103%104.23A115.3613.4414.408.118.8692%99.12A415.2612.9714.127.658.1094%91.04A513.4211.2012.316.187.0688%65.20
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03230004UOV Issued on 04/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org