Club Certificate2026
Mad DashCAN 1
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
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 Angles45.4°42.7°40.4°37.9°36.7°36.5°36.2°36.0°37.0°
Beat VMG2.643.744.535.015.215.325.395.465.42
52°4.135.676.607.037.227.327.407.517.54
60°4.435.966.797.197.417.537.637.787.85
75°4.656.146.927.327.637.868.018.268.42
90°4.516.006.887.397.768.058.338.769.12
110°4.125.836.947.538.068.569.059.8110.54
120°3.945.626.797.407.958.529.1810.6111.69
135°3.414.956.177.027.538.058.6410.3513.13
150°2.814.085.206.227.007.487.959.0911.03
Run VMG2.433.534.515.386.166.767.258.149.55
Gybe Angles137.5°136.5°146.5°147.8°157.3°166.9°177.7°177.1°139.6°
APH ToD:541.4CDL: 9.353APH ToT: 1.1082CertNo:BC2654
BOAT
ClassDash 34DesignerLaurie DavidsonBuilderDash Marine Ltd.Age date01/1985Series date01/1981Offset fileUS18541R.OFFData fileCAN1-Mad Dash
HULL
Length Overall10.394 mMaximum Beam3.048 mDraft1.936 mDisplacement3,088 kgDLR4.3462IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight685 kg(declared)Minimum weight555 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.8836.19Headsail Luffed28.6728.67Headsail FlyingSymmetric64.4864.48Asymmetric67.5867.58 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.18Storm Jib5.47Heavy Weather Jib14.75
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 73.7 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  03430004TVC Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Mad DashCAN 1
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
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 VMG1364.2963.6793.9717.9690.5676.9668.2659.4663.9
52°871.4634.6545.2512.1498.9491.8486.6479.6477.5
60°811.8603.8529.8500.9486.1478.1471.9463.0458.9
75°773.9586.4520.2491.7471.8458.2449.6436.0427.8
90°798.6600.0523.2486.9464.2447.4432.1411.0394.9
110°874.4617.0518.8478.0446.7420.3397.6366.8341.5
120°914.7640.9530.2486.2452.9422.6392.1339.2307.9
135°1057.1728.0583.5512.9478.1447.1416.6347.9274.2
150°1282.4883.3691.7579.0514.4481.6452.9396.1326.4
Run VMG1480.81019.9798.7668.6584.8532.4496.5442.4376.8
Selected Courses
Windward / Leeward1422.5991.7796.3693.3637.7604.6582.4550.9520.4
All purpose1067.8756.9624.4560.0524.9502.3484.4455.0429.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward665.90.9011
All purpose541.41.1082
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8123
Downwind "popa"0.9244
70% up, 30% down "Ilhabela"0.8430
30% up, 70% down "Ilhabela-inverso"0.8877
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Predominantly Upwind582.41.0302
Predominantly Downwind556.11.0789
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.51.0648 Predom. Rc High428.31.4008 5B SF Bay L/M725.50.8270 TriNum AP Low690.70.8687 Predom. Dn Low858.90.6986 5B SF Bay Med626.40.9578 TriNum AP Med539.31.1125 Predom. Dn L/M631.60.9500 5B SF Bay M/H569.21.0542 TriNum AP High477.81.2557 Predom. Dn Med537.51.1163 5B SF Bay High535.31.1208 TriNum W/L Low936.60.6406 Predom. Dn M/H473.81.2665 5B AP Low770.50.7787 TriNum W/L Med661.20.9075 Predom. Dn High426.51.4068 5B AP L/M606.50.9892 TriNum W/L Hig576.11.0414 ChiMac Up Low725.00.8276 5B AP Med531.91.1281 Predom. Upwind604.70.9922 ChiMac Up Med657.60.9125 5B AP M/H485.81.2350 Predom. Reaching539.21.1128 ChiMac Up High578.11.0379 5B AP High455.61.3169 Predom. Downwind580.01.0345 ChiMac Off Low737.30.8138 5B W/L Low1050.60.5711 Predom. Up Low821.20.7306 ChiMac Off Med648.80.9248 5B W/L L/M765.30.7840 Predom. Up L/M631.50.9502 ChiMac Off High542.11.1068 5B W/L Med650.00.9231 Predom. Up Med565.91.0602 ChiMac AP Low727.30.8250 5B W/L M/H585.41.0249 Predom. Up M/H531.01.1300 ChiMac AP Med650.50.9224 5B W/L High551.11.0888 Predom. Up High510.31.1758 ChiMac AP High558.51.0743 W/L 60-40 Low1044.70.5743 Predom. Rc Low745.30.8051 BayMac Cove Island837.10.7168 W/L 60-40 L/M767.60.7816 Predom. Rc L/M572.61.0479 BayMac Shore829.00.7237 W/L 60-40 Med659.80.9093 Predom. Rc Med507.11.1832 Harvest Moon474.31.2651 W/L 60-40 M/H602.40.9961 Predom. Rc M/H462.51.2972 5B SF Bay Low878.00.6833 W/L 60-40 High573.21.0468      SA/DSPL Up29.85SA/DSPL Dn48.13
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance589.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating589.61.0177
FinRating, kevyt tuuli1034.50.9666
FinRating, kova tuuli455.81.0969
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0177
Triple Number Coastal/Long Distance Low0.8687
Triple Number Coastal/Long Distance Medium1.1127
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6711
Triple Number Windward/Leeward Medium0.9075
Triple Number Windward/Leeward High1.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
For information
General Purpose Handicap (GPH)606.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Saronikos S All Purpose607.20.9882
Saronikos S Upwind675.40.8884
Saronikos S Downwind528.91.1343
Saronikos N All Purpose641.30.9356
Saronikos N Upwind703.90.8523
Saronikos N Downwind583.81.0278
Saronikos SW All Purpose608.50.9860
Saronikos SW Upwind691.40.8679
Saronikos SW Downwind533.41.1248
Saronikos NE All Purpose667.30.8991
Saronikos NE Upwind663.30.9045
Saronikos NE Downwind654.70.9164
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose563.51.0648
5-Band All Purpose Low835.40.7182
5-Band All Purpose L/M629.60.9530
5-Band All Purpose Med550.41.0900
5-Band All Purpose M/H501.51.1964
5-Band All Purpose High468.31.2812
Single Number Predominant Upwind580.71.0333
Single Number Predominant Reaching520.61.1525
Single Number Predominant Downwind557.41.0765
5-Band 50-50 Windward/Leeward Low1050.60.5711
5-Band 50-50 Windward/Leeward L/M765.30.7840
5-Band 50-50 Windward/Leeward Med650.00.9231
5-Band 50-50 Windward/Leeward M/H585.41.0249
5-Band 50-50 Windward/Leeward High551.11.0888
5-Band 60-40 Windward/Leeward Low1044.70.5743
5-Band 60-40 Windward/Leeward L/M767.60.7816
5-Band 60-40 Windward/Leeward Med659.80.9093
5-Band 60-40 Windward/Leeward M/H602.40.9961
5-Band 60-40 Windward/Leeward High573.21.0468
Triple Number 50-50 Windward/Leeward Low936.60.6406
Triple Number 50-50 Windward/Leeward Med661.20.9074
Triple Number 50-50 Windward/Leeward High576.11.0414
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward675.40.8884
Triple Number 60-40 Windward/Leeward Low933.20.6430
Triple Number 60-40 Windward/Leeward Med670.00.8956
Triple Number 60-40 Windward/Leeward High594.31.0096
Triple Number All-Purpose Low751.70.7982
Triple Number All-Purpose Med558.21.0748
Triple Number All-Purpose High492.81.2175
Triple Number Predominant Upwind Low751.10.7988
Triple Number Predominant Upwind Med574.21.0448
Triple Number Predominant Upwind High530.71.1305
Triple Number Predominant Reaching Low678.40.8844
Triple Number Predominant Reaching Med521.81.1498
Triple Number Predominant Reaching High445.51.3469
Triple Number Predominant Downwind Low765.40.7839
Triple Number Predominant Downwind Med548.91.0932
Triple Number Predominant Downwind High452.81.3251
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low690.7
Triple Number Coastal/Long Distance Medium539.2
Triple Number Coastal/Long Distance High477.8
Triple Number Windward/Leeward Low894.1
Triple Number Windward/Leeward Medium661.2
Triple Number Windward/Leeward High576.1
Predominantly Upwind582.4
Predominantly Downwind556.1
Predominantly Reaching530.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8687
Triple Number Coastal/Long Distance Medium1.1127
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6711
Triple Number Windward/Leeward Medium0.9075
Triple Number Windward/Leeward High1.0414
Coastal/Long Distance1.0177
Predominantly Upwind1.0302
Predominantly Downwind1.0789
For information
General Purpose Handicap (GPH)606.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1082
Distanseseilas Trippeltall svak vind0.8687
Distanseseilas Trippeltall mellomvind1.1127
Distanseseilas Trippeltall sterk vind1.2557
Pølsebane Trippeltall svak vind0.6711
Pølsebane Trippeltall mellomvind0.9075
Pølsebane Trippeltall sterk vind1.0414
Motvind Singeltall1.0302
Medvind Singeltall1.0789
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Coastal/Long Distance589.61.0177
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind582.41.0302
Predominantly Downwind556.11.0789
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore529.51.1331
Cape Doctor Coastal437.01.3729
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8687
Triple Number Coastal/Long Distance Medium1.1127
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6711
Triple Number Windward/Leeward Medium0.9075
Triple Number Windward/Leeward High1.0414
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8687
Triple Number Coastal/Long Distance Medium1.1127
Triple Number Coastal/Long Distance High1.2557
Triple Number Windward/Leeward Low0.6711
Triple Number Windward/Leeward Medium0.9075
Triple Number Windward/Leeward High1.0414
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Predominantly Upwind582.41.0302
Predominantly Downwind556.11.0789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low690.70.8687
Triple Number Coastal/Long Distance Medium539.21.1127
Triple Number Coastal/Long Distance High477.81.2557
Triple Number Windward/Leeward Low894.10.6711
Triple Number Windward/Leeward Medium661.20.9075
Triple Number Windward/Leeward High576.11.0414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1428.3994.5750.8628.3559.3521.5488.8432.5407.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.51.0648 Predom. Dn High426.51.4068 5B AP M/H485.81.2350 TriNum AP Low690.70.8687 Predom. Rc Low745.30.8051 5B AP High455.61.3169 TriNum AP Med539.31.1125 Predom. Rc L/M572.61.0479 5B SF Bay Low878.00.6833 TriNum AP High477.81.2557 Predom. Rc Med507.11.1832 5B SF Bay L/M725.50.8270 TriNum W/L Low936.60.6406 Predom. Rc M/H462.51.2972 5B SF Bay Med626.40.9578 TriNum W/L Med661.20.9075 Predom. Rc High428.31.4008 5B SF Bay M/H569.21.0542 TriNum W/L Hig576.11.0414 5B W/L Low1050.60.5711 5B SF Bay High535.31.1208 Predom. Upwind604.70.9922 5B W/L L/M765.30.7840 ChiMac Up Low725.00.8276 Predom. Reaching539.21.1128 5B W/L Med650.00.9231 ChiMac Up Med657.60.9125 Predom. Downwind580.01.0345 5B W/L M/H585.41.0249 ChiMac Up High578.11.0379 Predom. Up Low821.20.7306 5B W/L High551.11.0888 ChiMac Off Low737.30.8138 Predom. Up L/M631.50.9502 W/L 60-40 Low1044.70.5743 ChiMac Off Med648.80.9248 Predom. Up Med565.91.0602 W/L 60-40 L/M767.60.7816 ChiMac Off High542.11.1068 Predom. Up M/H531.01.1300 W/L 60-40 Med659.80.9093 ChiMac AP Low727.30.8250 Predom. Up High510.31.1758 W/L 60-40 M/H602.40.9961 ChiMac AP Med650.50.9224 Predom. Dn Low858.90.6986 W/L 60-40 High573.21.0468 ChiMac AP High558.51.0743 Predom. Dn L/M631.60.9500 5B AP Low770.50.7787 BayMac Cove Island837.10.7168 Predom. Dn Med537.51.1163 5B AP L/M606.50.9892 BayMac Shore829.00.7237 Predom. Dn M/H473.81.2665 5B AP Med531.91.1281 Harvest Moon474.31.2651      SA/DSPL Up29.85SA/DSPL Dn48.13
ORC Ref  03430004TVC Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Mad DashCAN 1
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDash 34Measurement19/03/2019HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.394Maximum beam3.048Draft1.936Displacement3,088Wetted area19.73IMS L9.353LSM08.923Accomod. length9.906Sink (kg/mm) 14.46
VCGD-0.225VCGM-0.193 RM Rated (kg·m) 73.7Limit of positive stability(°) 123.9 Stability Index 121.2 BLR index 0.0000Default crew weight585 Declared crew weight 685
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P11.674IG10.450ISP10.580MDT10.100MDL10.150MDT2MDL2TLTaperMWGO
E4.493J3.540BAS1.495FSD0.013SFJ0.310SPL3.890WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/03/2019
SFFP0.384FFM1.135FF1.136LCFcl5.928SG1.0220
SAFP9.915FAM0.926FA0.926LCFsh6.122HBI0.973
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03430004TVC Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Mad DashCAN 1
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-A0.831.472.193.193.9334.882026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-A0.080.951.792.513.805.0710.79NoNo 28.672026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2-A11.6511.6511.656.885.6964.482026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-A12.5411.8812.216.885.69121%67.582026
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  03430004TVC Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org