International Certificate2026
BAMBU'4SUI 5020
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 Angles48.1°45.2°42.7°41.1°40.4°40.0°39.8°39.7°40.4°
Beat VMG2.573.734.625.265.635.825.936.035.99
52°4.115.857.047.818.278.498.618.748.76
60°4.626.387.538.148.598.818.939.069.07
75°5.176.898.008.638.919.149.329.519.61
90°5.277.018.158.849.249.489.659.9510.19
110°4.856.678.058.909.399.719.9910.6311.06
120°4.606.547.958.859.409.8810.3110.8711.38
135°4.075.867.318.379.069.5710.0811.1712.49
150°3.354.916.207.348.298.939.3910.2711.26
Run VMG2.904.255.376.367.187.778.239.029.79
Gybe Angles138.4°141.7°145.2°147.6°150.7°152.8°156.6°161.0°157.4°
APH ToD:477.1CDL: 12.937APH ToT: 1.2577CertNo:SUI5020
BOAT
ClassSOLARIS 50.2 SDDesignerSOTO ACEBALBuilderSOLARIS YACHTSAge date05/2022Series date04/2022Offset filesolaris502-260.offData fileSUI5020
HULL
Length Overall15.500 mMaximum Beam4.792 mDraft2.586 mDisplacement18,092 kgDLR5.4201IMS DivisionCruiser/RacerDynamic Allowance0.250%Age Allowance0.130%RS Assessment-0.280%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.510m
CREW
Maximum weight1,221 kg(default)Minimum weight1,038 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail81.2483.75Headsail Luffed63.8163.81Headsail Flying128.88128.88SymmetricAsymmetric237.83237.83 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail25.45Storm Jib23.40Heavy Weather Jib63.17
SAIL LIMITS
Headsails7
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 451.6 kg·m Stability Index 109.1
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  03080004M9H Issued on 21/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BAMBU'4SUI 5020
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 VMG1401.4964.6779.2685.0639.5619.0607.2596.7601.0
52°875.9615.5511.1461.1435.3424.2418.0411.8411.2
60°778.9563.9478.4442.4419.1408.6403.1397.3397.0
75°696.5522.8449.9417.0403.9393.8386.3378.4374.7
90°683.0513.8441.6407.2389.8379.7373.1361.8353.2
110°742.0539.5447.2404.3383.3370.9360.4338.7325.4
120°782.8550.8453.0406.9383.0364.5349.3331.1316.4
135°884.5614.0492.5430.0397.4376.1357.0322.3288.2
150°1073.9733.7580.7490.5434.5403.2383.5350.6319.8
Run VMG1240.0847.2670.5566.4501.4463.4437.6399.3367.8
Selected Courses
Windward / Leeward1320.7905.9724.8625.7570.5541.2522.4498.0484.4
All purpose975.6683.9558.1493.1458.5439.4426.3407.9396.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward599.41.0010
All purpose477.11.2577
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8587
Downwind "popa"1.0808
70% up, 30% down "Ilhabela"0.9151
30% up, 70% down "Ilhabela-inverso"1.0030
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Predominantly Upwind522.21.1490
Predominantly Downwind480.01.2499
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP497.51.2061 Predom. Rc High382.21.5698 5B SF Bay L/M660.60.9082 TriNum AP Low621.00.9662 Predom. Dn Low744.70.8057 5B SF Bay Med561.91.0679 TriNum AP Med473.61.2669 Predom. Dn L/M544.31.1024 5B SF Bay M/H509.31.1781 TriNum AP High422.71.4195 Predom. Dn Med462.01.2988 5B SF Bay High485.71.2353 TriNum W/L Low856.00.7009 Predom. Dn M/H413.71.4502 5B AP Low684.90.8761 TriNum W/L Med594.41.0094 Predom. Dn High385.51.5566 5B AP L/M539.01.1132 TriNum W/L Hig518.01.1584 ChiMac Up Low674.10.8901 5B AP Med466.61.2858 Predom. Upwind546.81.0973 ChiMac Up Med602.60.9957 5B AP M/H428.11.4014 Predom. Reaching469.01.2793 ChiMac Up High520.51.1528 5B AP High409.01.4668 Predom. Downwind502.71.1935 ChiMac Off Low637.40.9414 5B W/L Low964.40.6222 Predom. Up Low775.80.7734 ChiMac Off Med561.01.0694 5B W/L L/M693.80.8648 Predom. Up L/M577.91.0383 ChiMac Off High471.51.2725 5B W/L Med583.61.0281 Predom. Up Med504.01.1905 ChiMac AP Low651.10.9215 5B W/L M/H525.51.1418 Predom. Up M/H468.51.2806 ChiMac AP Med578.61.0371 5B W/L High499.91.2003 Predom. Up High453.91.3218 ChiMac AP High494.11.2143 W/L 60-40 Low977.00.6141 Predom. Rc Low658.90.9106 BayMac Cove Island756.90.7927 W/L 60-40 L/M705.50.8504 Predom. Rc L/M497.71.2055 BayMac Shore750.20.7997 W/L 60-40 Med597.41.0043 Predom. Rc Med435.81.3768 Harvest Moon412.41.4550 W/L 60-40 M/H542.41.1062 Predom. Rc M/H401.81.4934 5B SF Bay Low810.10.7406 W/L 60-40 High519.81.1544      SA/DSPL Up20.85SA/DSPL Dn45.85
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance522.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating522.41.1484
FinRating, kevyt tuuli943.91.0594
FinRating, kova tuuli412.01.2137
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1484
Triple Number Coastal/Long Distance Low0.9662
Triple Number Coastal/Long Distance Medium1.2671
Triple Number Coastal/Long Distance High1.4195
Triple Number Windward/Leeward Low0.7359
Triple Number Windward/Leeward Medium1.0094
Triple Number Windward/Leeward High1.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
For information
General Purpose Handicap (GPH)537.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Saronikos S All Purpose557.31.0767
Saronikos S Upwind631.30.9504
Saronikos S Downwind460.91.3019
Saronikos N All Purpose578.91.0365
Saronikos N Upwind658.40.9113
Saronikos N Downwind496.61.2082
Saronikos SW All Purpose558.51.0744
Saronikos SW Upwind648.20.9257
Saronikos SW Downwind461.61.2999
Saronikos NE All Purpose595.61.0074
Saronikos NE Upwind607.60.9875
Saronikos NE Downwind558.61.0741
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose497.51.2061
5-Band All Purpose Low754.50.7952
5-Band All Purpose L/M558.41.0745
5-Band All Purpose Med481.51.2461
5-Band All Purpose M/H440.41.3625
5-Band All Purpose High419.41.4305
Single Number Predominant Upwind521.41.1507
Single Number Predominant Reaching449.81.3338
Single Number Predominant Downwind480.41.2489
5-Band 50-50 Windward/Leeward Low964.40.6222
5-Band 50-50 Windward/Leeward L/M693.80.8648
5-Band 50-50 Windward/Leeward Med583.61.0281
5-Band 50-50 Windward/Leeward M/H525.51.1418
5-Band 50-50 Windward/Leeward High499.91.2003
5-Band 60-40 Windward/Leeward Low977.00.6141
5-Band 60-40 Windward/Leeward L/M705.50.8504
5-Band 60-40 Windward/Leeward Med597.41.0043
5-Band 60-40 Windward/Leeward M/H542.41.1062
5-Band 60-40 Windward/Leeward High519.81.1544
Triple Number 50-50 Windward/Leeward Low856.00.7009
Triple Number 50-50 Windward/Leeward Med594.51.0093
Triple Number 50-50 Windward/Leeward High517.91.1584
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward613.40.9781
Triple Number 60-40 Windward/Leeward Low867.90.6913
Triple Number 60-40 Windward/Leeward Med607.80.9871
Triple Number 60-40 Windward/Leeward High535.61.1202
Triple Number All-Purpose Low675.30.8885
Triple Number All-Purpose Med489.01.2271
Triple Number All-Purpose High434.51.3810
Triple Number Predominant Upwind Low699.70.8576
Triple Number Predominant Upwind Med513.41.1688
Triple Number Predominant Upwind High468.91.2795
Triple Number Predominant Reaching Low598.91.0019
Triple Number Predominant Reaching Med450.61.3314
Triple Number Predominant Reaching High388.01.5464
Triple Number Predominant Downwind Low664.00.9036
Triple Number Predominant Downwind Med470.21.2761
Triple Number Predominant Downwind High397.51.5094
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low621.0
Triple Number Coastal/Long Distance Medium473.5
Triple Number Coastal/Long Distance High422.7
Triple Number Windward/Leeward Low815.3
Triple Number Windward/Leeward Medium594.4
Triple Number Windward/Leeward High518.0
Predominantly Upwind522.2
Predominantly Downwind480.0
Predominantly Reaching457.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9662
Triple Number Coastal/Long Distance Medium1.2671
Triple Number Coastal/Long Distance High1.4195
Triple Number Windward/Leeward Low0.7359
Triple Number Windward/Leeward Medium1.0094
Triple Number Windward/Leeward High1.1584
Coastal/Long Distance1.1484
Predominantly Upwind1.1490
Predominantly Downwind1.2499
For information
General Purpose Handicap (GPH)537.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2577
Distanseseilas Trippeltall svak vind0.9662
Distanseseilas Trippeltall mellomvind1.2671
Distanseseilas Trippeltall sterk vind1.4195
Pølsebane Trippeltall svak vind0.7359
Pølsebane Trippeltall mellomvind1.0094
Pølsebane Trippeltall sterk vind1.1584
Motvind Singeltall1.1490
Medvind Singeltall1.2499
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Coastal/Long Distance522.41.1484
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind522.21.1490
Predominantly Downwind480.01.2499
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore488.51.2283
Cape Doctor Coastal399.61.5013
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9662
Triple Number Coastal/Long Distance Medium1.2671
Triple Number Coastal/Long Distance High1.4195
Triple Number Windward/Leeward Low0.7359
Triple Number Windward/Leeward Medium1.0094
Triple Number Windward/Leeward High1.1584
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9662
Triple Number Coastal/Long Distance Medium1.2671
Triple Number Coastal/Long Distance High1.4195
Triple Number Windward/Leeward Low0.7359
Triple Number Windward/Leeward Medium1.0094
Triple Number Windward/Leeward High1.1584
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Predominantly Upwind522.21.1490
Predominantly Downwind480.01.2499
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance522.41.1484
Triple Number Coastal/Long Distance Low621.00.9662
Triple Number Coastal/Long Distance Medium473.51.2671
Triple Number Coastal/Long Distance High422.71.4195
Triple Number Windward/Leeward Low815.30.7359
Triple Number Windward/Leeward Medium594.41.0094
Triple Number Windward/Leeward High518.01.1584
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1312.7900.1677.6560.0491.5455.9429.2389.1377.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP497.51.2061 Predom. Dn High385.51.5566 5B AP M/H428.11.4014 TriNum AP Low621.00.9662 Predom. Rc Low658.90.9106 5B AP High409.01.4668 TriNum AP Med473.61.2669 Predom. Rc L/M497.71.2055 5B SF Bay Low810.10.7406 TriNum AP High422.71.4195 Predom. Rc Med435.81.3768 5B SF Bay L/M660.60.9082 TriNum W/L Low856.00.7009 Predom. Rc M/H401.81.4934 5B SF Bay Med561.91.0679 TriNum W/L Med594.41.0094 Predom. Rc High382.21.5698 5B SF Bay M/H509.31.1781 TriNum W/L Hig518.01.1584 5B W/L Low964.40.6222 5B SF Bay High485.71.2353 Predom. Upwind546.81.0973 5B W/L L/M693.80.8648 ChiMac Up Low674.10.8901 Predom. Reaching469.01.2793 5B W/L Med583.61.0281 ChiMac Up Med602.60.9957 Predom. Downwind502.71.1935 5B W/L M/H525.51.1418 ChiMac Up High520.51.1528 Predom. Up Low775.80.7734 5B W/L High499.91.2003 ChiMac Off Low637.40.9414 Predom. Up L/M577.91.0383 W/L 60-40 Low977.00.6141 ChiMac Off Med561.01.0694 Predom. Up Med504.01.1905 W/L 60-40 L/M705.50.8504 ChiMac Off High471.51.2725 Predom. Up M/H468.51.2806 W/L 60-40 Med597.41.0043 ChiMac AP Low651.10.9215 Predom. Up High453.91.3218 W/L 60-40 M/H542.41.1062 ChiMac AP Med578.61.0371 Predom. Dn Low744.70.8057 W/L 60-40 High519.81.1544 ChiMac AP High494.11.2143 Predom. Dn L/M544.31.1024 5B AP Low684.90.8761 BayMac Cove Island756.90.7927 Predom. Dn Med462.01.2988 5B AP L/M539.01.1132 BayMac Shore750.20.7997 Predom. Dn M/H413.71.4502 5B AP Med466.61.2858 Harvest Moon412.41.4550      SA/DSPL Up20.85SA/DSPL Dn45.85
ORC Ref  03080004M9H Issued on 21/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BAMBU'4SUI 5020
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSOLARIS 50.2 SDMeasurement25/03/2026HINIT-SRG 50202J122Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall15.500Maximum beam4.792Draft2.586Displacement18,092Wetted area54.83IMS L14.968LSM014.943Accomod. length15.500Sink (kg/mm) 43.37
VCGD0.497VCGM0.508 RM Rated (kg·m) 451.6Limit of positive stability(°) 99.8 Stability Index 109.1 BLR index 0.0000Default crew weight1,221 Declared crew weight 800
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.510PBWPIPA0.0042
EDL2.650ST10.042ST20.180
ST30.180ST40.112ST50.390
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerIn boomArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P20.480IG21.450ISP22.790MDT10.160MDL10.310MDT20.160MDL20.230TL0.860MW0.285GO0.335
E7.100J6.000BAS1.880FSD0.042SFJ0.360SPL0.000WPLTPS7.200BD0.530MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS122.4007.200
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date25/03/2026MeasurerFIV-85CommentMarina S.Andrea
SFFP0.700FFM1.750FF1.764LCFcl8.616SG1.0030
SAFP15.500FAM0.293FA0.305LCFsh9.045HBI1.626
W1200.0W2200.0W3200.0W4200.0LCFD
PD1217.7PD2216.4PD3215.4PD4213.6
WD6.150PLM9000.00GSA1.0RSA1.0RM448.9
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1FUELFuel3707011.200.004BLACK WATER aftWater60010.800.003BLACK WATER fwdWater8001.600.002H2OWater4461007.400.00Total deductible1598.810.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG3MiscellaneousBoiler 20l12.104MiscellaneousBow Thruster fwd5MiscellaneousBow Thruster aft6MiscellaneousDesalinator7MiscellaneousAir Conditioner8.008MiscellaneousAir Conditioner3.509MiscellaneousDishwasher11.7010MiscellaneousWasher11.7011Battery5 Batteries12.1012Battery3 Li Batteries7.501Engine (IC)Yanmar 4JH80 75HP10.902Engine (E)Generator Whisperer mgW5 4KW12.00Total deductible
ORC Ref  03080004M9H Issued on 21/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BAMBU'4SUI 5020
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.141.242.314.205.7381.2427/04/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC00.101.803.496.438.6010.0122.20NoYes1128.8827/04/2023J10.080.791.502.855.335.3320.90YesNo 63.8127/04/2023Stay0.100.420.881.713.4715.40NoInner 26.8127/04/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA225.0920.7222.9112.6311.78107%237.8313/12/2025A1.524.0019.9021.9512.2211.47107%220.7814/02/2024A3/424.2119.7021.9611.3711.4599%208.3218/02/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length15.5 mTable area0.77 m²Headroom1.90 mMinimum number of berths7Personal gear stowage0.28 m³Fresh water capacity332 lMinimum number of seats in cockpit7Food stowage0.42 m³Fuel capacity160 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03080004M9H Issued on 21/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org