International Certificate2026
VictoriaFIN-11311
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 Angles46.4°43.5°41.2°39.8°38.6°37.9°37.5°37.4°38.4°
Beat VMG2.413.414.144.654.975.125.205.265.23
52°3.795.206.136.717.017.167.247.317.33
60°4.095.476.376.887.167.337.427.517.54
75°4.305.666.537.017.317.517.667.847.94
90°4.165.556.477.047.337.567.788.128.35
110°3.945.506.597.197.557.858.108.438.64
120°3.815.346.457.117.527.868.208.819.19
135°3.334.805.936.787.297.678.048.849.76
150°2.754.045.166.126.867.327.688.429.27
Run VMG2.383.494.475.316.066.647.097.788.46
Gybe Angles137.9°145.6°150.1°152.1°158.8°165.5°172.3°177.2°176.3°
APH ToD:567.2CDL: 9.075APH ToT: 1.0578CertNo:
BOAT
ClassRidas 35DesignerLonngrenBuilderRidas Yacht ASAge date05/2002Series date06/1997Offset fileRIDAS35.OFFData fileL11311
HULL
Length Overall10.594 mMaximum Beam3.398 mDraft1.973 mDisplacement5,977 kgDLR6.7199IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.410m
CREW
Maximum weight460 kg(declared)Minimum weight330 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.4133.85Headsail Luffed38.4138.41Headsail FlyingSymmetric91.9191.91Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.12Storm Jib9.43Heavy Weather Jib25.44
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 129.0 kg·m Stability Index 123.8
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  03290004RMO Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
VictoriaFIN-11311
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 VMG1496.51055.6870.4773.9724.8703.5692.0683.8687.9
52°948.9691.9587.5536.8513.8502.8497.4492.2491.2
60°879.9657.5565.3523.0502.5491.1485.2479.3477.1
75°836.9636.2551.3513.2492.7479.3469.7459.1453.2
90°864.5649.0556.5511.5490.9476.0462.8443.1430.9
110°913.1654.4546.0500.9476.8458.6444.5427.2416.7
120°945.1674.4558.4506.2478.9458.0439.1408.6391.6
135°1081.6749.4607.1530.6493.5469.3447.7407.2369.0
150°1310.5892.1698.0588.0524.4491.7468.8427.7388.4
Run VMG1513.31030.1805.9677.9594.1541.9507.6462.9425.6
Selected Courses
Windward / Leeward1504.91042.8838.2725.9659.5622.7599.8573.3556.8
All purpose1132.3802.6660.0586.4546.3523.6508.1487.1472.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward692.20.8669
All purpose567.21.0578
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7631
Downwind "popa"0.9090
70% up, 30% down "Ilhabela"0.8017
30% up, 70% down "Ilhabela-inverso"0.8597
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Predominantly Upwind611.80.9807
Predominantly Downwind577.51.0389
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.41.0163 Predom. Rc High463.81.2938 5B SF Bay L/M764.50.7848 TriNum AP Low731.30.8204 Predom. Dn Low893.10.6718 5B SF Bay Med652.30.9198 TriNum AP Med563.51.0647 Predom. Dn L/M654.90.9162 5B SF Bay M/H591.21.0148 TriNum AP High504.11.1903 Predom. Dn Med556.21.0788 5B SF Bay High564.61.0627 TriNum W/L Low985.70.6087 Predom. Dn M/H496.71.2079 5B AP Low812.90.7381 TriNum W/L Med687.30.8730 Predom. Dn High462.91.2962 5B AP L/M638.30.9400 TriNum W/L Hig595.61.0074 ChiMac Up Low774.60.7746 5B AP Med555.51.0802 Predom. Upwind637.20.9416 ChiMac Up Med697.40.8603 5B AP M/H510.41.1756 Predom. Reaching568.01.0563 ChiMac Up High608.80.9856 5B AP High488.21.2289 Predom. Downwind604.30.9929 ChiMac Off Low765.10.7842 5B W/L Low1107.20.5419 Predom. Up Low883.70.6790 ChiMac Off Med673.70.8906 5B W/L L/M802.30.7478 Predom. Up L/M671.70.8933 ChiMac Off High566.41.0594 5B W/L Med674.30.8898 Predom. Up Med591.51.0143 ChiMac AP Low766.30.7830 5B W/L M/H604.20.9930 Predom. Up M/H552.11.0868 ChiMac AP Med683.10.8783 5B W/L High575.11.0434 Predom. Up High535.71.1199 ChiMac AP High586.21.0236 W/L 60-40 Low1109.70.5407 Predom. Rc Low790.00.7595 BayMac Cove Island881.50.6807 W/L 60-40 L/M810.30.7405 Predom. Rc L/M602.30.9962 BayMac Shore874.00.6865 W/L 60-40 Med687.20.8731 Predom. Rc Med530.01.1321 Harvest Moon503.11.1926 W/L 60-40 M/H622.40.9640 Predom. Rc M/H488.41.2286 5B SF Bay Low930.80.6446 W/L 60-40 High597.21.0046      SA/DSPL Up21.68SA/DSPL Dn37.83
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance616.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating616.60.9731
FinRating, kevyt tuuli1090.60.9170
FinRating, kova tuuli491.51.0174
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9731
Triple Number Coastal/Long Distance Low0.8204
Triple Number Coastal/Long Distance Medium1.0648
Triple Number Coastal/Long Distance High1.1903
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
For information
General Purpose Handicap (GPH)637.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Saronikos S All Purpose645.90.9289
Saronikos S Upwind723.80.8290
Saronikos S Downwind554.91.0813
Saronikos N All Purpose677.10.8861
Saronikos N Upwind755.00.7947
Saronikos N Downwind606.00.9902
Saronikos SW All Purpose653.90.9175
Saronikos SW Upwind745.90.8044
Saronikos SW Downwind564.81.0624
Saronikos NE All Purpose704.70.8514
Saronikos NE Upwind710.10.8450
Saronikos NE Downwind683.00.8785
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose590.41.0163
5-Band All Purpose Low884.20.6786
5-Band All Purpose L/M661.50.9070
5-Band All Purpose Med573.01.0470
5-Band All Purpose M/H523.91.1452
5-Band All Purpose High499.01.2024
Single Number Predominant Upwind610.50.9828
Single Number Predominant Reaching546.41.0982
Single Number Predominant Downwind578.21.0378
5-Band 50-50 Windward/Leeward Low1107.20.5419
5-Band 50-50 Windward/Leeward L/M802.30.7478
5-Band 50-50 Windward/Leeward Med674.30.8898
5-Band 50-50 Windward/Leeward M/H604.20.9930
5-Band 50-50 Windward/Leeward High575.11.0434
5-Band 60-40 Windward/Leeward Low1109.70.5407
5-Band 60-40 Windward/Leeward L/M810.30.7405
5-Band 60-40 Windward/Leeward Med687.20.8731
5-Band 60-40 Windward/Leeward M/H622.40.9640
5-Band 60-40 Windward/Leeward High597.21.0046
Triple Number 50-50 Windward/Leeward Low985.70.6087
Triple Number 50-50 Windward/Leeward Med687.40.8729
Triple Number 50-50 Windward/Leeward High595.61.0074
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward705.00.8511
Triple Number 60-40 Windward/Leeward Low989.90.6061
Triple Number 60-40 Windward/Leeward Med699.50.8577
Triple Number 60-40 Windward/Leeward High614.80.9759
Triple Number All-Purpose Low794.50.7552
Triple Number All-Purpose Med581.71.0314
Triple Number All-Purpose High516.91.1607
Triple Number Predominant Upwind Low804.90.7454
Triple Number Predominant Upwind Med601.90.9969
Triple Number Predominant Upwind High552.21.0866
Triple Number Predominant Reaching Low718.20.8354
Triple Number Predominant Reaching Med545.01.1009
Triple Number Predominant Reaching High473.71.2665
Triple Number Predominant Downwind Low796.30.7535
Triple Number Predominant Downwind Med566.91.0584
Triple Number Predominant Downwind High478.61.2536
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low731.4
Triple Number Coastal/Long Distance Medium563.5
Triple Number Coastal/Long Distance High504.1
Triple Number Windward/Leeward Low940.4
Triple Number Windward/Leeward Medium687.3
Triple Number Windward/Leeward High595.6
Predominantly Upwind611.8
Predominantly Downwind577.5
Predominantly Reaching555.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8204
Triple Number Coastal/Long Distance Medium1.0648
Triple Number Coastal/Long Distance High1.1903
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0074
Coastal/Long Distance0.9731
Predominantly Upwind0.9807
Predominantly Downwind1.0389
For information
General Purpose Handicap (GPH)637.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0578
Distanseseilas Trippeltall svak vind0.8204
Distanseseilas Trippeltall mellomvind1.0648
Distanseseilas Trippeltall sterk vind1.1903
Pølsebane Trippeltall svak vind0.6380
Pølsebane Trippeltall mellomvind0.8730
Pølsebane Trippeltall sterk vind1.0074
Motvind Singeltall0.9807
Medvind Singeltall1.0389
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Coastal/Long Distance616.60.9731
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind611.80.9807
Predominantly Downwind577.51.0389
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore561.71.0681
Cape Doctor Coastal477.11.2577
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8204
Triple Number Coastal/Long Distance Medium1.0648
Triple Number Coastal/Long Distance High1.1903
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0074
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8204
Triple Number Coastal/Long Distance Medium1.0648
Triple Number Coastal/Long Distance High1.1903
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8730
Triple Number Windward/Leeward High1.0074
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Predominantly Upwind611.80.9807
Predominantly Downwind577.51.0389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.60.9731
Triple Number Coastal/Long Distance Low731.40.8204
Triple Number Coastal/Long Distance Medium563.51.0648
Triple Number Coastal/Long Distance High504.11.1903
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium687.30.8730
Triple Number Windward/Leeward High595.61.0074
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1505.71041.5789.5657.4581.5543.0513.8468.0453.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.41.0163 Predom. Dn High462.91.2962 5B AP M/H510.41.1756 TriNum AP Low731.30.8204 Predom. Rc Low790.00.7595 5B AP High488.21.2289 TriNum AP Med563.51.0647 Predom. Rc L/M602.30.9962 5B SF Bay Low930.80.6446 TriNum AP High504.11.1903 Predom. Rc Med530.01.1321 5B SF Bay L/M764.50.7848 TriNum W/L Low985.70.6087 Predom. Rc M/H488.41.2286 5B SF Bay Med652.30.9198 TriNum W/L Med687.30.8730 Predom. Rc High463.81.2938 5B SF Bay M/H591.21.0148 TriNum W/L Hig595.61.0074 5B W/L Low1107.20.5419 5B SF Bay High564.61.0627 Predom. Upwind637.20.9416 5B W/L L/M802.30.7478 ChiMac Up Low774.60.7746 Predom. Reaching568.01.0563 5B W/L Med674.30.8898 ChiMac Up Med697.40.8603 Predom. Downwind604.30.9929 5B W/L M/H604.20.9930 ChiMac Up High608.80.9856 Predom. Up Low883.70.6790 5B W/L High575.11.0434 ChiMac Off Low765.10.7842 Predom. Up L/M671.70.8933 W/L 60-40 Low1109.70.5407 ChiMac Off Med673.70.8906 Predom. Up Med591.51.0143 W/L 60-40 L/M810.30.7405 ChiMac Off High566.41.0594 Predom. Up M/H552.11.0868 W/L 60-40 Med687.20.8731 ChiMac AP Low766.30.7830 Predom. Up High535.71.1199 W/L 60-40 M/H622.40.9640 ChiMac AP Med683.10.8783 Predom. Dn Low893.10.6718 W/L 60-40 High597.21.0046 ChiMac AP High586.21.0236 Predom. Dn L/M654.90.9162 5B AP Low812.90.7381 BayMac Cove Island881.50.6807 Predom. Dn Med556.21.0788 5B AP L/M638.30.9400 BayMac Shore874.00.6865 Predom. Dn M/H496.71.2079 5B AP Med555.51.0802 Harvest Moon503.11.1926      SA/DSPL Up21.68SA/DSPL Dn37.83
ORC Ref  03290004RMO Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
VictoriaFIN-11311
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRidas 35Measurement17/05/2012HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.594Maximum beam3.398Draft1.973Displacement5,977Wetted area25.39IMS L9.662LSM09.616Accomod. length10.594Sink (kg/mm) 19.01
VCGD-0.081VCGM-0.067 RM Rated (kg·m) 129.0Limit of positive stability(°) 120.4 Stability Index 123.8 BLR index 0.0000Default crew weight651 Declared crew weight 460
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.117PIPA0.0032
EDL1.905ST10.057ST20.118
ST30.118ST40.097ST50.253
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.600IG13.670ISP13.750MDT10.124MDL10.175MDT20.110MDL20.150TL1.940MW0.175GO0.193
E4.250J4.400BAS1.360FSD0.032SFJ0.000SPL4.468WPLTPSBD0.170MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date19/05/2025
SFFP0.538FFM1.165FF1.172LCFcl5.874SG1.0020
SAFP9.245FAM0.945FA0.956LCFsh6.108HBI1.059
W179.5W279.5W379.5W479.5LCFD
PD1214.8PD2209.9PD3213.9PD4213.0
WD4.360PLM9000.00GSA1.0RSA1.0RM128.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Septic tank5.402Fuel tankFuel62507.501Water tankWater1204.00Total deductible427.50
OTHER ITEMSIdKindDescriptionWeightLCGVCG3Battery2x100AH Lead acid house4.102Battery60AH Lead acid starter7.401Engine (IC)Yanmar 3GM30/S-vetolaite7.60Total deductible
ORC Ref  03290004RMO Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
VictoriaFIN-11311
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.150.811.492.643.5033.4103/06/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.050.671.332.774.295.8713.50NoNo 38.4103/06/2025Vector2G30.080.561.062.073.154.2313.64NoNo 28.7617/05/2012
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment213.8013.8013.808.067.7291.9117/05/2012Red/White/Pink113.0113.0113.017.557.4181.5517/05/2012Red/White
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03290004RMO Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org