Club Certificate2026
DEAR PRUDENCEIRL1095
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
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 Angles45.8°43.1°41.0°39.2°37.5°36.9°36.9°36.9°37.7°
Beat VMG2.453.494.264.825.125.255.335.415.37
52°3.845.316.296.877.157.277.357.447.46
60°4.135.596.527.047.317.467.547.657.67
75°4.335.766.687.177.477.687.828.008.10
90°4.195.836.887.367.587.778.018.368.61
110°4.285.967.047.587.968.288.518.959.35
120°4.155.816.937.517.958.388.799.4610.07
135°3.665.216.427.197.668.128.609.7711.71
150°3.034.395.536.507.167.577.958.7710.17
Run VMG2.623.804.795.636.236.667.037.698.81
Gybe Angles139.4°143.1°147.4°149.6°152.8°157.7°161.7°160.6°141.4°
APH ToD:546.6CDL: 9.359APH ToT: 1.0977CertNo:26019
BOAT
ClassJ 109DesignerJOHNSTONEBuilderJ BOATSAge date01/2005Series date01/2001Offset fileJ109.offData fileIRL1095
HULL
Length Overall10.757 mMaximum Beam3.524 mDraft2.148 mDisplacement5,180 kgDLR6.2714IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight680 kg(declared)Minimum weight550 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.3238.13Headsail Luffed31.3131.31Headsail FlyingSymmetricAsymmetric108.40108.40 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.87Storm Jib10.13Heavy Weather Jib27.35
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 120.6 kg·m Stability Index 115.8
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  05180004MWP Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DEAR PRUDENCEIRL1095
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
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 VMG1470.51032.7845.4747.5703.0685.5675.3666.0669.9
52°937.3678.5572.4524.0503.5494.9489.7483.8482.6
60°872.6644.6551.7511.4492.5482.8477.4470.7469.5
75°831.8624.8539.0502.2482.1469.0460.3449.8444.5
90°858.4617.3523.3489.5475.1463.5449.7430.4418.0
110°841.4604.5511.5475.2452.4434.9422.8402.2385.2
120°868.1619.2519.5479.2452.7429.8409.6380.5357.4
135°983.6690.8560.8501.0469.8443.4418.6368.4307.4
150°1189.4819.5650.5554.1502.6475.3453.1410.6353.9
Run VMG1373.4946.2751.1639.9577.5540.3511.8468.4408.6
Selected Courses
Windward / Leeward1421.9989.4798.3693.7640.3612.9593.5567.2539.2
All purpose1077.8762.6628.2561.9528.4508.9494.1471.7450.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward670.40.8950
All purpose546.61.0977
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7843
Downwind "popa"0.9470
70% up, 30% down "Ilhabela"0.8269
30% up, 70% down "Ilhabela-inverso"0.8915
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Predominantly Upwind592.11.0134
Predominantly Downwind552.81.0854
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.71.0532 Predom. Rc High444.61.3496 5B SF Bay L/M730.70.8212 TriNum AP Low695.40.8628 Predom. Dn Low834.60.7189 5B SF Bay Med630.50.9516 TriNum AP Med543.11.1049 Predom. Dn L/M619.00.9692 5B SF Bay M/H578.01.0380 TriNum AP High489.41.2260 Predom. Dn Med535.21.1211 5B SF Bay High550.01.0909 TriNum W/L Low936.20.6409 Predom. Dn M/H482.91.2425 5B AP Low770.20.7790 TriNum W/L Med664.40.9031 Predom. Dn High445.11.3480 5B AP L/M609.90.9838 TriNum W/L Hig588.51.0195 ChiMac Up Low747.80.8024 5B AP Med536.11.1191 Predom. Upwind617.50.9716 ChiMac Up Med674.40.8897 5B AP M/H495.71.2104 Predom. Reaching544.81.1013 ChiMac Up High589.51.0178 5B AP High471.91.2715 Predom. Downwind576.81.0402 ChiMac Off Low720.20.8331 5B W/L Low1049.80.5715 Predom. Up Low853.10.7033 ChiMac Off Med639.10.9389 5B W/L L/M766.20.7831 Predom. Up L/M647.20.9271 ChiMac Off High542.11.1068 5B W/L Med653.80.9177 Predom. Up Med573.81.0456 ChiMac AP Low730.80.8210 5B W/L M/H596.31.0062 Predom. Up M/H538.61.1140 ChiMac AP Med654.60.9166 5B W/L High566.91.0584 Predom. Up High520.91.1518 ChiMac AP High564.61.0628 W/L 60-40 Low1058.90.5666 Predom. Rc Low750.30.7996 BayMac Cove Island840.00.7143 W/L 60-40 L/M776.50.7727 Predom. Rc L/M573.11.0469 BayMac Shore833.90.7195 W/L 60-40 Med666.50.9003 Predom. Rc Med510.51.1753 Harvest Moon483.91.2399 W/L 60-40 M/H612.60.9795 Predom. Rc M/H472.31.2703 5B SF Bay Low886.30.6769 W/L 60-40 High587.21.0218      SA/DSPL Up22.80SA/DSPL Dn48.41
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance593.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating593.61.0108
FinRating, kevyt tuuli1032.80.9682
FinRating, kova tuuli474.41.0539
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0108
Triple Number Coastal/Long Distance Low0.8628
Triple Number Coastal/Long Distance Medium1.1050
Triple Number Coastal/Long Distance High1.2260
Triple Number Windward/Leeward Low0.6712
Triple Number Windward/Leeward Medium0.9031
Triple Number Windward/Leeward High1.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
For information
General Purpose Handicap (GPH)611.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Saronikos S All Purpose626.50.9577
Saronikos S Upwind704.50.8516
Saronikos S Downwind528.91.1343
Saronikos N All Purpose652.20.9200
Saronikos N Upwind735.90.8153
Saronikos N Downwind568.91.0547
Saronikos SW All Purpose628.50.9547
Saronikos SW Upwind726.10.8263
Saronikos SW Downwind528.51.1352
Saronikos NE All Purpose674.00.8902
Saronikos NE Upwind693.10.8657
Saronikos NE Downwind633.30.9474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose569.71.0532
5-Band All Purpose Low840.40.7140
5-Band All Purpose L/M631.30.9503
5-Band All Purpose Med553.81.0835
5-Band All Purpose M/H510.61.1751
5-Band All Purpose High483.31.2414
Single Number Predominant Upwind591.11.0150
Single Number Predominant Reaching523.81.1456
Single Number Predominant Downwind553.41.0843
5-Band 50-50 Windward/Leeward Low1049.80.5715
5-Band 50-50 Windward/Leeward L/M766.20.7831
5-Band 50-50 Windward/Leeward Med653.80.9177
5-Band 50-50 Windward/Leeward M/H596.31.0062
5-Band 50-50 Windward/Leeward High566.91.0584
5-Band 60-40 Windward/Leeward Low1058.90.5666
5-Band 60-40 Windward/Leeward L/M776.50.7727
5-Band 60-40 Windward/Leeward Med666.50.9003
5-Band 60-40 Windward/Leeward M/H612.60.9795
5-Band 60-40 Windward/Leeward High587.21.0218
Triple Number 50-50 Windward/Leeward Low936.20.6409
Triple Number 50-50 Windward/Leeward Med664.50.9030
Triple Number 50-50 Windward/Leeward High588.51.0195
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward683.20.8782
Triple Number 60-40 Windward/Leeward Low945.40.6346
Triple Number 60-40 Windward/Leeward Med676.70.8867
Triple Number 60-40 Windward/Leeward High605.70.9906
Triple Number All-Purpose Low755.10.7946
Triple Number All-Purpose Med561.01.0694
Triple Number All-Purpose High503.51.1916
Triple Number Predominant Upwind Low775.20.7740
Triple Number Predominant Upwind Med582.81.0296
Triple Number Predominant Upwind High538.91.1135
Triple Number Predominant Reaching Low681.80.8801
Triple Number Predominant Reaching Med524.61.1438
Triple Number Predominant Reaching High456.81.3136
Triple Number Predominant Downwind Low746.80.8035
Triple Number Predominant Downwind Med543.91.1032
Triple Number Predominant Downwind High464.61.2916
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low695.4
Triple Number Coastal/Long Distance Medium543.0
Triple Number Coastal/Long Distance High489.4
Triple Number Windward/Leeward Low893.9
Triple Number Windward/Leeward Medium664.4
Triple Number Windward/Leeward High588.5
Predominantly Upwind592.1
Predominantly Downwind552.8
Predominantly Reaching531.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8628
Triple Number Coastal/Long Distance Medium1.1050
Triple Number Coastal/Long Distance High1.2260
Triple Number Windward/Leeward Low0.6712
Triple Number Windward/Leeward Medium0.9031
Triple Number Windward/Leeward High1.0195
Coastal/Long Distance1.0108
Predominantly Upwind1.0134
Predominantly Downwind1.0854
For information
General Purpose Handicap (GPH)611.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0977
Distanseseilas Trippeltall svak vind0.8628
Distanseseilas Trippeltall mellomvind1.1050
Distanseseilas Trippeltall sterk vind1.2260
Pølsebane Trippeltall svak vind0.6712
Pølsebane Trippeltall mellomvind0.9031
Pølsebane Trippeltall sterk vind1.0195
Motvind Singeltall1.0134
Medvind Singeltall1.0854
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Coastal/Long Distance593.61.0108
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind592.11.0134
Predominantly Downwind552.81.0854
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore547.61.0956
Cape Doctor Coastal456.71.3137
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8628
Triple Number Coastal/Long Distance Medium1.1050
Triple Number Coastal/Long Distance High1.2260
Triple Number Windward/Leeward Low0.6712
Triple Number Windward/Leeward Medium0.9031
Triple Number Windward/Leeward High1.0195
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8628
Triple Number Coastal/Long Distance Medium1.1050
Triple Number Coastal/Long Distance High1.2260
Triple Number Windward/Leeward Low0.6712
Triple Number Windward/Leeward Medium0.9031
Triple Number Windward/Leeward High1.0195
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Predominantly Upwind592.11.0134
Predominantly Downwind552.81.0854
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance593.61.0108
Triple Number Coastal/Long Distance Low695.40.8628
Triple Number Coastal/Long Distance Medium543.01.1050
Triple Number Coastal/Long Distance High489.41.2260
Triple Number Windward/Leeward Low893.90.6712
Triple Number Windward/Leeward Medium664.40.9031
Triple Number Windward/Leeward High588.51.0195
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1417.1985.1750.9628.8562.2527.8499.0453.4433.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP569.71.0532 Predom. Dn High445.11.3480 5B AP M/H495.71.2104 TriNum AP Low695.40.8628 Predom. Rc Low750.30.7996 5B AP High471.91.2715 TriNum AP Med543.11.1049 Predom. Rc L/M573.11.0469 5B SF Bay Low886.30.6769 TriNum AP High489.41.2260 Predom. Rc Med510.51.1753 5B SF Bay L/M730.70.8212 TriNum W/L Low936.20.6409 Predom. Rc M/H472.31.2703 5B SF Bay Med630.50.9516 TriNum W/L Med664.40.9031 Predom. Rc High444.61.3496 5B SF Bay M/H578.01.0380 TriNum W/L Hig588.51.0195 5B W/L Low1049.80.5715 5B SF Bay High550.01.0909 Predom. Upwind617.50.9716 5B W/L L/M766.20.7831 ChiMac Up Low747.80.8024 Predom. Reaching544.81.1013 5B W/L Med653.80.9177 ChiMac Up Med674.40.8897 Predom. Downwind576.81.0402 5B W/L M/H596.31.0062 ChiMac Up High589.51.0178 Predom. Up Low853.10.7033 5B W/L High566.91.0584 ChiMac Off Low720.20.8331 Predom. Up L/M647.20.9271 W/L 60-40 Low1058.90.5666 ChiMac Off Med639.10.9389 Predom. Up Med573.81.0456 W/L 60-40 L/M776.50.7727 ChiMac Off High542.11.1068 Predom. Up M/H538.61.1140 W/L 60-40 Med666.50.9003 ChiMac AP Low730.80.8210 Predom. Up High520.91.1518 W/L 60-40 M/H612.60.9795 ChiMac AP Med654.60.9166 Predom. Dn Low834.60.7189 W/L 60-40 High587.21.0218 ChiMac AP High564.61.0628 Predom. Dn L/M619.00.9692 5B AP Low770.20.7790 BayMac Cove Island840.00.7143 Predom. Dn Med535.21.1211 5B AP L/M609.90.9838 BayMac Shore833.90.7195 Predom. Dn M/H482.91.2425 5B AP Med536.11.1191 Harvest Moon483.91.2399      SA/DSPL Up22.80SA/DSPL Dn48.41
ORC Ref  05180004MWP Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DEAR PRUDENCEIRL1095
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 109Measurement01/07/2018HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.757Maximum beam3.524Draft2.148Displacement5,180Wetted area24.90IMS L9.694LSM09.382Accomod. length10.757Sink (kg/mm) 18.40
VCGD0.040VCGM0.003 RM Rated (kg·m) 120.6Limit of positive stability(°) 115.9 Stability Index 115.8 BLR index 0.0000Default crew weight628 Declared crew weight 680
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0033
EDL1.945ST10.048ST20.170
ST30.170ST40.098ST50.335
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.210IG14.180ISP15.095MDT10.105MDL10.185MDT20.105MDL20.130TL1.030MW0.185GO0.200
E4.700J4.060BAS1.605FSD0.030SFJ0.000SPLWPLTPS5.350BD0.155MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered120.6Flotation Date25/01/2025
SFFP0.420FFM1.241FF1.241LCFcl5.921SG1.0258
SAFP10.254FAM1.001FA1.001LCFsh6.173HBI1.094
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  05180004MWP Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DEAR PRUDENCEIRL1095
ORC Ireland
www.orc-ireland.org
info@orc-ireland.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0010.991.793.0637.32IRC 2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.671.212.184.2214.38NoNo 31.31IRC 2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment017.3214.5415.938.247.87105%108.40IRC 2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  05180004MWP Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org