Club Certificate2026
JoriittaFIN10695
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 Angles46.7°44.0°41.7°40.4°39.3°38.8°38.6°39.0°40.1°
Beat VMG2.303.263.954.444.714.834.884.904.80
52°3.635.005.906.456.726.856.926.976.96
60°3.935.286.156.636.897.047.117.187.20
75°4.145.476.326.787.057.247.377.537.62
90°4.015.376.276.837.127.317.517.848.04
110°3.825.336.386.947.297.597.868.218.47
120°3.665.146.226.857.247.587.928.548.90
135°3.194.615.716.537.017.377.738.499.27
150°2.633.904.995.936.627.057.388.098.85
Run VMG2.283.384.335.155.876.446.877.518.17
Gybe Angles142.0°146.2°150.5°153.2°160.3°167.3°176.3°178.1°177.2°
APH ToD:590.7CDL: 8.285APH ToT: 1.0158CertNo:
BOAT
ClassDelphia 33DesignerAndrzej SkrzatBuilderDelphia YachtsAge date01/2007Series date10/2006Offset fileDelp33S.offData fileFIN10695
HULL
Length Overall9.950 mMaximum Beam3.468 mDraft1.785 mDisplacement5,200 kgDLR7.6874IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight480 kg(declared)Minimum weight350 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.2932.92Headsail Luffed32.7732.77Headsail FlyingSymmetric76.2776.27Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.22Storm Jib7.92Heavy Weather Jib21.37
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 109.1 kg·m Stability Index 121.2
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  04140004S7O Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JoriittaFIN10695
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 VMG1567.11103.7910.4811.2763.6745.7737.3735.4750.2
52°991.1719.5610.2558.4535.5525.2520.6516.4517.5
60°916.8681.5585.5542.7522.3511.7506.6501.1500.3
75°870.4657.7569.4531.0510.7497.5488.2478.0472.5
90°896.9670.8573.7526.9505.6492.6479.2459.3447.7
110°943.0675.8564.4518.8494.0474.5458.1438.7424.9
120°982.4700.7579.1525.2497.4475.1454.8421.4404.4
135°1129.8781.3630.7551.0513.2488.4465.8424.0388.4
150°1368.0922.5720.7607.5543.5510.6487.5445.1406.6
Run VMG1579.61065.2832.0699.2613.0558.8523.7479.2440.7
Selected Courses
Windward / Leeward1573.31084.4871.2755.2688.3652.2630.5607.3595.5
All purpose1180.9833.7684.9609.1568.8546.6531.4511.3499.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward722.70.8302
All purpose590.71.0158
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7232
Downwind "popa"0.8803
70% up, 30% down "Ilhabela"0.7641
30% up, 70% down "Ilhabela-inverso"0.8265
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Predominantly Upwind638.80.9393
Predominantly Downwind599.01.0016
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP615.50.9748 Predom. Rc High484.71.2379 5B SF Bay L/M796.10.7536 TriNum AP Low759.30.7902 Predom. Dn Low928.60.6461 5B SF Bay Med681.80.8800 TriNum AP Med586.41.0232 Predom. Dn L/M678.90.8838 5B SF Bay M/H622.30.9641 TriNum AP High527.71.1370 Predom. Dn Med577.01.0398 5B SF Bay High598.91.0019 TriNum W/L Low1025.80.5849 Predom. Dn M/H516.81.1610 5B AP Low844.50.7105 TriNum W/L Med716.80.8370 Predom. Dn High483.31.2415 5B AP L/M663.00.9050 TriNum W/L Hig627.20.9566 ChiMac Up Low807.40.7431 5B AP Med578.31.0375 Predom. Upwind666.20.9006 ChiMac Up Med728.00.8242 5B AP M/H533.71.1241 Predom. Reaching590.41.0163 ChiMac Up High637.20.9415 5B AP High512.81.1701 Predom. Downwind627.80.9557 ChiMac Off Low794.60.7551 5B W/L Low1153.30.5202 Predom. Up Low920.90.6515 ChiMac Off Med699.50.8577 5B W/L L/M834.70.7188 Predom. Up L/M699.30.8580 ChiMac Off High588.11.0202 5B W/L Med703.80.8525 Predom. Up Med617.80.9712 ChiMac AP Low797.00.7528 5B W/L M/H635.10.9447 Predom. Up M/H580.21.0342 ChiMac AP Med711.00.8439 5B W/L High609.20.9848 Predom. Up High566.41.0593 ChiMac AP High611.00.9820 W/L 60-40 Low1156.90.5186 Predom. Rc Low821.10.7307 BayMac Cove Island918.90.6530 W/L 60-40 L/M844.20.7107 Predom. Rc L/M624.40.9609 BayMac Shore911.00.6586 W/L 60-40 Med718.80.8347 Predom. Rc Med550.11.0907 Harvest Moon521.71.1502 W/L 60-40 M/H656.20.9144 Predom. Rc M/H508.71.1794 5B SF Bay Low969.00.6192 W/L 60-40 High635.10.9448      SA/DSPL Up21.56SA/DSPL Dn35.97
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance642.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating642.30.9342
FinRating, kevyt tuuli1136.20.8801
FinRating, kova tuuli516.20.9687
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9342
Triple Number Coastal/Long Distance Low0.7902
Triple Number Coastal/Long Distance Medium1.0233
Triple Number Coastal/Long Distance High1.1370
Triple Number Windward/Leeward Low0.6136
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
For information
General Purpose Handicap (GPH)662.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Saronikos S All Purpose673.40.8910
Saronikos S Upwind756.40.7932
Saronikos S Downwind574.61.0442
Saronikos N All Purpose708.20.8472
Saronikos N Upwind790.80.7587
Saronikos N Downwind627.80.9557
Saronikos SW All Purpose680.90.8812
Saronikos SW Upwind777.50.7717
Saronikos SW Downwind585.51.0247
Saronikos NE All Purpose735.20.8161
Saronikos NE Upwind741.70.8090
Saronikos NE Downwind708.10.8474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose615.50.9748
5-Band All Purpose Low920.10.6521
5-Band All Purpose L/M687.10.8733
5-Band All Purpose Med596.31.0061
5-Band All Purpose M/H547.81.0953
5-Band All Purpose High524.31.1443
Single Number Predominant Upwind637.40.9414
Single Number Predominant Reaching567.11.0581
Single Number Predominant Downwind599.81.0003
5-Band 50-50 Windward/Leeward Low1153.30.5202
5-Band 50-50 Windward/Leeward L/M834.70.7188
5-Band 50-50 Windward/Leeward Med703.80.8525
5-Band 50-50 Windward/Leeward M/H635.10.9447
5-Band 50-50 Windward/Leeward High609.20.9848
5-Band 60-40 Windward/Leeward Low1156.90.5186
5-Band 60-40 Windward/Leeward L/M844.20.7107
5-Band 60-40 Windward/Leeward Med718.80.8347
5-Band 60-40 Windward/Leeward M/H656.20.9144
5-Band 60-40 Windward/Leeward High635.10.9448
Triple Number 50-50 Windward/Leeward Low1025.80.5849
Triple Number 50-50 Windward/Leeward Med716.90.8369
Triple Number 50-50 Windward/Leeward High627.20.9566
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward737.60.8134
Triple Number 60-40 Windward/Leeward Low1031.20.5818
Triple Number 60-40 Windward/Leeward Med731.00.8208
Triple Number 60-40 Windward/Leeward High649.50.9238
Triple Number All-Purpose Low825.90.7265
Triple Number All-Purpose Med605.10.9916
Triple Number All-Purpose High541.11.1089
Triple Number Predominant Upwind Low838.20.7158
Triple Number Predominant Upwind Med628.10.9553
Triple Number Predominant Upwind High581.71.0315
Triple Number Predominant Reaching Low745.80.8045
Triple Number Predominant Reaching Med565.91.0602
Triple Number Predominant Reaching High493.51.2158
Triple Number Predominant Downwind Low827.00.7255
Triple Number Predominant Downwind Med587.61.0212
Triple Number Predominant Downwind High497.61.2058
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low759.3
Triple Number Coastal/Long Distance Medium586.3
Triple Number Coastal/Long Distance High527.7
Triple Number Windward/Leeward Low977.8
Triple Number Windward/Leeward Medium716.8
Triple Number Windward/Leeward High627.2
Predominantly Upwind638.8
Predominantly Downwind599.0
Predominantly Reaching576.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7902
Triple Number Coastal/Long Distance Medium1.0233
Triple Number Coastal/Long Distance High1.1370
Triple Number Windward/Leeward Low0.6136
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9566
Coastal/Long Distance0.9342
Predominantly Upwind0.9393
Predominantly Downwind1.0016
For information
General Purpose Handicap (GPH)662.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0158
Distanseseilas Trippeltall svak vind0.7902
Distanseseilas Trippeltall mellomvind1.0233
Distanseseilas Trippeltall sterk vind1.1370
Pølsebane Trippeltall svak vind0.6136
Pølsebane Trippeltall mellomvind0.8370
Pølsebane Trippeltall sterk vind0.9566
Motvind Singeltall0.9393
Medvind Singeltall1.0016
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Coastal/Long Distance642.30.9342
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind638.80.9393
Predominantly Downwind599.01.0016
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore599.01.0017
Cape Doctor Coastal503.11.1926
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7902
Triple Number Coastal/Long Distance Medium1.0233
Triple Number Coastal/Long Distance High1.1370
Triple Number Windward/Leeward Low0.6136
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9566
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7902
Triple Number Coastal/Long Distance Medium1.0233
Triple Number Coastal/Long Distance High1.1370
Triple Number Windward/Leeward Low0.6136
Triple Number Windward/Leeward Medium0.8370
Triple Number Windward/Leeward High0.9566
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Predominantly Upwind638.80.9393
Predominantly Downwind599.01.0016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance642.30.9342
Triple Number Coastal/Long Distance Low759.30.7902
Triple Number Coastal/Long Distance Medium586.31.0233
Triple Number Coastal/Long Distance High527.71.1370
Triple Number Windward/Leeward Low977.80.6136
Triple Number Windward/Leeward Medium716.80.8370
Triple Number Windward/Leeward High627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1574.01082.5819.9683.3606.1567.1537.1488.5475.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP615.50.9748 Predom. Dn High483.31.2415 5B AP M/H533.71.1241 TriNum AP Low759.30.7902 Predom. Rc Low821.10.7307 5B AP High512.81.1701 TriNum AP Med586.41.0232 Predom. Rc L/M624.40.9609 5B SF Bay Low969.00.6192 TriNum AP High527.71.1370 Predom. Rc Med550.11.0907 5B SF Bay L/M796.10.7536 TriNum W/L Low1025.80.5849 Predom. Rc M/H508.71.1794 5B SF Bay Med681.80.8800 TriNum W/L Med716.80.8370 Predom. Rc High484.71.2379 5B SF Bay M/H622.30.9641 TriNum W/L Hig627.20.9566 5B W/L Low1153.30.5202 5B SF Bay High598.91.0019 Predom. Upwind666.20.9006 5B W/L L/M834.70.7188 ChiMac Up Low807.40.7431 Predom. Reaching590.41.0163 5B W/L Med703.80.8525 ChiMac Up Med728.00.8242 Predom. Downwind627.80.9557 5B W/L M/H635.10.9447 ChiMac Up High637.20.9415 Predom. Up Low920.90.6515 5B W/L High609.20.9848 ChiMac Off Low794.60.7551 Predom. Up L/M699.30.8580 W/L 60-40 Low1156.90.5186 ChiMac Off Med699.50.8577 Predom. Up Med617.80.9712 W/L 60-40 L/M844.20.7107 ChiMac Off High588.11.0202 Predom. Up M/H580.21.0342 W/L 60-40 Med718.80.8347 ChiMac AP Low797.00.7528 Predom. Up High566.41.0593 W/L 60-40 M/H656.20.9144 ChiMac AP Med711.00.8439 Predom. Dn Low928.60.6461 W/L 60-40 High635.10.9448 ChiMac AP High611.00.9820 Predom. Dn L/M678.90.8838 5B AP Low844.50.7105 BayMac Cove Island918.90.6530 Predom. Dn Med577.01.0398 5B AP L/M663.00.9050 BayMac Shore911.00.6586 Predom. Dn M/H516.81.1610 5B AP Med578.31.0375 Harvest Moon521.71.1502      SA/DSPL Up21.56SA/DSPL Dn35.97
ORC Ref  04140004S7O Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JoriittaFIN10695
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDelphia 33MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.950Maximum beam3.468Draft1.785Displacement5,200Wetted area24.43IMS L8.922LSM08.777Accomod. length9.950Sink (kg/mm) 16.87
VCGD-0.009VCGM-0.027 RM Rated (kg·m) 109.1Limit of positive stability(°) 120.9 Stability Index 121.2 BLR index 0.0000Default crew weight572 Declared crew weight 480
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0014
PSD0.000PHD0.000PHL0.000
PSA0.0°ESL0.000
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.850IG12.580ISP12.990MDT10.135MDL10.190MDT20.000MDL20.000TLTaperMW0.000GO0.000
E4.100J3.670BAS1.570FSDFoilSFJ0.000SPL3.745WPLTPS0.000BDMWT0.00MCG0.000
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/03/2020
SFFP0.543FFMFF1.166LCFcl5.617SG
SAFP9.162FAMFA1.030LCFsh5.867HBI1.099
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004S7O Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JoriittaFIN10695
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.250.941.642.753.4932.29
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment15.1512.50NoNo 32.77
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.6912.6912.697.3376.27
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004S7O Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org