Non Spin/HSFInternational 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 VMG2.413.414.144.664.975.125.205.265.23
52°3.805.216.146.717.017.167.247.317.33
60°4.095.486.386.897.177.337.427.517.54
75°4.305.666.547.037.317.517.667.847.94
90°4.175.556.487.017.337.577.788.128.36
110°3.524.915.986.767.217.537.828.378.86
120°3.204.645.736.567.097.447.748.348.97
135°2.734.065.166.046.727.167.498.098.74
150°2.273.434.485.386.156.757.177.768.36
Run VMG1.972.973.884.695.436.106.677.407.95
Gybe Angles141.7°145.3°150.5°156.6°164.9°171.8°177.2°179.5°179.5°
APH ToD:591.0CDL: 9.076APH ToT: 1.0152CertNo:
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 Allowance0.290%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 FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.12Storm Jib9.43Heavy Weather Jib25.44
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 129.0 kg·m Stability Index 123.7
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  03290004RN0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational 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 VMG1495.81054.8869.3772.9724.7703.6692.2684.0688.2
52°948.4691.4586.4536.2513.7502.8497.4492.3491.3
60°879.5657.0564.3522.3502.3491.1485.3479.3477.2
75°836.5635.8550.5512.4492.2479.1469.7459.1453.2
90°864.1648.7556.0513.4491.0475.4462.5443.1430.9
110°1021.3733.2601.7532.8499.0477.8460.3430.0406.3
120°1124.2776.4628.8548.7507.7483.8465.0431.4401.2
135°1319.2885.7698.0596.0535.6502.5480.9445.1412.0
150°1585.31049.0803.5669.3585.8533.2502.4464.0430.7
Run VMG1830.51211.3927.4767.3663.2589.9539.6486.7452.9
Selected Courses
Windward / Leeward1663.21133.0898.4770.1693.9646.7615.9585.3570.5
All purpose1234.1862.3700.1614.8567.1539.1520.8498.4483.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.90.8232
All purpose591.01.0152
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7634
Downwind "popa"0.8100
70% up, 30% down "Ilhabela"0.7768
30% up, 70% down "Ilhabela-inverso"0.7954
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Predominantly Upwind624.70.9605
Predominantly Downwind620.50.9669
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP616.00.9741 Predom. Rc High476.41.2594 5B SF Bay L/M812.00.7389 TriNum AP Low781.20.7680 Predom. Dn Low1008.10.5952 5B SF Bay Med682.60.8790 TriNum AP Med587.21.0219 Predom. Dn L/M718.10.8356 5B SF Bay M/H608.60.9858 TriNum AP High517.01.1606 Predom. Dn Med594.91.0086 5B SF Bay High579.01.0363 TriNum W/L Low1067.60.5620 Predom. Dn M/H520.21.1534 5B AP Low884.40.6784 TriNum W/L Med724.60.8281 Predom. Dn High484.01.2395 5B AP L/M674.30.8898 TriNum W/L Hig612.20.9801 ChiMac Up Low798.40.7515 5B AP Med577.61.0388 Predom. Upwind651.20.9214 ChiMac Up Med715.60.8385 5B AP M/H524.01.1450 Predom. Reaching593.31.0113 ChiMac Up High620.40.9670 5B AP High499.71.2007 Predom. Downwind654.40.9169 ChiMac Off Low851.20.7049 5B W/L Low1206.90.4971 Predom. Up Low915.70.6553 ChiMac Off Med739.10.8118 5B W/L L/M857.50.6997 Predom. Up L/M689.10.8708 ChiMac Off High608.10.9866 5B W/L Med709.20.8460 Predom. Up Med602.30.9962 ChiMac AP Low818.60.7330 5B W/L M/H622.60.9638 Predom. Up M/H558.81.0737 ChiMac AP Med722.90.8300 5B W/L High588.11.0203 Predom. Up High542.11.1069 ChiMac AP High611.60.9810 W/L 60-40 Low1189.20.5045 Predom. Rc Low847.70.7078 BayMac Cove Island951.30.6307 W/L 60-40 L/M854.30.7024 Predom. Rc L/M633.90.9465 BayMac Shore939.70.6385 W/L 60-40 Med715.10.8391 Predom. Rc Med549.01.0929 Harvest Moon523.71.1457 W/L 60-40 M/H637.10.9417 Predom. Rc M/H500.91.1979 5B SF Bay Low999.60.6003 W/L 60-40 High607.70.9873      SA/DSPL Up21.68SA/DSPL Dn21.68
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance646.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating646.10.9287
FinRating, kevyt tuuli1192.60.8385
FinRating, kova tuuli503.60.9928
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9287
Triple Number Coastal/Long Distance Low0.7680
Triple Number Coastal/Long Distance Medium1.0220
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
For information
General Purpose Handicap (GPH)667.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Saronikos S All Purpose665.30.9019
Saronikos S Upwind723.20.8296
Saronikos S Downwind611.30.9814
Saronikos N All Purpose705.30.8507
Saronikos N Upwind754.70.7950
Saronikos N Downwind678.30.8846
Saronikos SW All Purpose677.30.8859
Saronikos SW Upwind745.30.8050
Saronikos SW Downwind626.40.9579
Saronikos NE All Purpose744.90.8054
Saronikos NE Upwind709.80.8453
Saronikos NE Downwind776.10.7731
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose616.00.9741
5-Band All Purpose Low953.90.6290
5-Band All Purpose L/M699.80.8573
5-Band All Purpose Med596.61.0057
5-Band All Purpose M/H538.21.1149
5-Band All Purpose High511.81.1723
Single Number Predominant Upwind622.50.9638
Single Number Predominant Reaching568.01.0563
Single Number Predominant Downwind621.90.9648
5-Band 50-50 Windward/Leeward Low1206.90.4971
5-Band 50-50 Windward/Leeward L/M857.50.6997
5-Band 50-50 Windward/Leeward Med709.20.8460
5-Band 50-50 Windward/Leeward M/H622.60.9638
5-Band 50-50 Windward/Leeward High588.11.0203
5-Band 60-40 Windward/Leeward Low1189.20.5045
5-Band 60-40 Windward/Leeward L/M854.30.7024
5-Band 60-40 Windward/Leeward Med715.10.8391
5-Band 60-40 Windward/Leeward M/H637.10.9417
5-Band 60-40 Windward/Leeward High607.70.9873
Triple Number 50-50 Windward/Leeward Low1067.60.5620
Triple Number 50-50 Windward/Leeward Med724.70.8280
Triple Number 50-50 Windward/Leeward High612.20.9801
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward734.30.8171
Triple Number 60-40 Windward/Leeward Low1055.20.5686
Triple Number 60-40 Windward/Leeward Med729.30.8228
Triple Number 60-40 Windward/Leeward High628.10.9552
Triple Number All-Purpose Low851.70.7044
Triple Number All-Purpose Med607.00.9885
Triple Number All-Purpose High530.51.1310
Triple Number Predominant Upwind Low835.00.7186
Triple Number Predominant Upwind Med614.00.9772
Triple Number Predominant Upwind High556.61.0780
Triple Number Predominant Reaching Low765.30.7840
Triple Number Predominant Reaching Med565.51.0610
Triple Number Predominant Reaching High485.71.2354
Triple Number Predominant Downwind Low888.70.6751
Triple Number Predominant Downwind Med611.10.9818
Triple Number Predominant Downwind High503.21.1924
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low781.3
Triple Number Coastal/Long Distance Medium587.1
Triple Number Coastal/Long Distance High517.0
Triple Number Windward/Leeward Low1015.7
Triple Number Windward/Leeward Medium724.6
Triple Number Windward/Leeward High612.2
Predominantly Upwind624.7
Predominantly Downwind620.5
Predominantly Reaching584.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7680
Triple Number Coastal/Long Distance Medium1.0220
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9801
Coastal/Long Distance0.9287
Predominantly Upwind0.9605
Predominantly Downwind0.9669
For information
General Purpose Handicap (GPH)667.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0152
Distanseseilas Trippeltall svak vind0.7680
Distanseseilas Trippeltall mellomvind1.0220
Distanseseilas Trippeltall sterk vind1.1606
Pølsebane Trippeltall svak vind0.5907
Pølsebane Trippeltall mellomvind0.8281
Pølsebane Trippeltall sterk vind0.9801
Motvind Singeltall0.9605
Medvind Singeltall0.9669
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Coastal/Long Distance646.10.9287
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind624.70.9605
Predominantly Downwind620.50.9669
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore575.01.0435
Cape Doctor Coastal488.01.2295
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7680
Triple Number Coastal/Long Distance Medium1.0220
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9801
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7680
Triple Number Coastal/Long Distance Medium1.0220
Triple Number Coastal/Long Distance High1.1606
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8281
Triple Number Windward/Leeward High0.9801
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Predominantly Upwind624.70.9605
Predominantly Downwind620.50.9669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low781.30.7680
Triple Number Coastal/Long Distance Medium587.11.0220
Triple Number Coastal/Long Distance High517.01.1606
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium724.60.8281
Triple Number Windward/Leeward High612.20.9801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1679.91140.8846.3694.0605.4559.6527.2479.8463.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP616.00.9741 Predom. Dn High484.01.2395 5B AP M/H524.01.1450 TriNum AP Low781.20.7680 Predom. Rc Low847.70.7078 5B AP High499.71.2007 TriNum AP Med587.21.0219 Predom. Rc L/M633.90.9465 5B SF Bay Low999.60.6003 TriNum AP High517.01.1606 Predom. Rc Med549.01.0929 5B SF Bay L/M812.00.7389 TriNum W/L Low1067.60.5620 Predom. Rc M/H500.91.1979 5B SF Bay Med682.60.8790 TriNum W/L Med724.60.8281 Predom. Rc High476.41.2594 5B SF Bay M/H608.60.9858 TriNum W/L Hig612.20.9801 5B W/L Low1206.90.4971 5B SF Bay High579.01.0363 Predom. Upwind651.20.9214 5B W/L L/M857.50.6997 ChiMac Up Low798.40.7515 Predom. Reaching593.31.0113 5B W/L Med709.20.8460 ChiMac Up Med715.60.8385 Predom. Downwind654.40.9169 5B W/L M/H622.60.9638 ChiMac Up High620.40.9670 Predom. Up Low915.70.6553 5B W/L High588.11.0203 ChiMac Off Low851.20.7049 Predom. Up L/M689.10.8708 W/L 60-40 Low1189.20.5045 ChiMac Off Med739.10.8118 Predom. Up Med602.30.9962 W/L 60-40 L/M854.30.7024 ChiMac Off High608.10.9866 Predom. Up M/H558.81.0737 W/L 60-40 Med715.10.8391 ChiMac AP Low818.60.7330 Predom. Up High542.11.1069 W/L 60-40 M/H637.10.9417 ChiMac AP Med722.90.8300 Predom. Dn Low1008.10.5952 W/L 60-40 High607.70.9873 ChiMac AP High611.60.9810 Predom. Dn L/M718.10.8356 5B AP Low884.40.6784 BayMac Cove Island951.30.6307 Predom. Dn Med594.91.0086 5B AP L/M674.30.8898 BayMac Shore939.70.6385 Predom. Dn M/H520.21.1534 5B AP Med577.61.0388 Harvest Moon523.71.1457      SA/DSPL Up21.68SA/DSPL Dn21.68
ORC Ref  03290004RN0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational 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 L9.659LSM09.616Accomod. length10.594Sink (kg/mm) 19.01
VCGD-0.081VCGM-0.067 RM Rated (kg·m) 129.0Limit of positive stability(°) 120.3 Stability Index 123.7 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  03290004RN0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational 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
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  03290004RN0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org