International Certificate2026
SorceressCAN 50405
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 Angles45.3°42.6°40.5°38.8°37.7°37.8°37.6°37.7°39.0°
Beat VMG2.723.874.705.225.445.565.645.715.61
52°4.275.866.917.457.687.817.898.007.99
60°4.586.167.157.657.918.068.168.318.35
75°4.826.377.317.818.178.448.618.868.99
90°4.876.577.558.048.348.638.969.459.78
110°4.726.527.638.268.719.189.6310.3910.87
120°4.556.407.588.278.889.459.9111.1512.30
135°4.075.777.117.918.579.2710.1112.0413.86
150°3.374.866.097.137.868.449.0410.7213.99
Run VMG2.924.215.276.176.857.337.839.2812.12
Gybe Angles139.5°142.6°146.0°149.6°153.1°152.3°149.8°145.4°145.5°
APH ToD:499.7CDL: 10.469APH ToT: 1.2008CertNo:BC2640
BOAT
ClassAerodyne 38DesignerRodger MartinBuilderAerodyne YachtsAge date01/2001Series date01/1999Offset fileAerodyne-38.offData fileCAN50405-Sorceress
HULL
Length Overall11.464 mMaximum Beam3.986 mDraft2.394 mDisplacement5,363 kgDLR4.5201IMS DivisionCruiser/RacerDynamic Allowance0.020%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight655 kg(declared)Minimum weight525 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail52.9454.48Headsail Luffed36.5636.56Headsail FlyingSymmetricAsymmetric157.22157.22 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.85Storm Jib12.20Heavy Weather Jib32.94
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 168.6 kg·m Stability Index 115.7
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  03430004JHB Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SorceressCAN 50405
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 VMG1321.2931.3765.7690.2661.7647.6638.8630.9641.9
52°843.8614.1521.4483.2468.6461.1456.1450.1450.3
60°785.4584.2503.8470.4455.0446.9440.9433.3431.4
75°746.9564.9492.7460.7440.5426.5418.0406.1400.6
90°739.1547.8476.8447.6431.5417.1401.7381.0368.1
110°762.2552.3471.8435.9413.5392.1373.9346.6331.2
120°791.2562.9475.1435.4405.2381.0363.4323.0292.8
135°885.4623.4506.2455.4420.3388.4356.2298.9259.7
150°1069.2741.3591.2505.1457.8426.5398.2335.9257.3
Run VMG1234.6856.0682.7583.3525.7491.3459.8387.9297.1
Selected Courses
Windward / Leeward1277.9893.6724.2636.7593.7569.5549.3509.4469.5
All purpose966.9688.6571.2515.3486.0466.4449.7420.2396.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward616.80.9727
All purpose499.71.2008
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8457
Downwind "popa"1.0535
70% up, 30% down "Ilhabela"0.8989
30% up, 70% down "Ilhabela-inverso"0.9812
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Predominantly Upwind544.61.1017
Predominantly Downwind500.41.1991
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP517.91.1586 Predom. Rc High392.61.5284 5B SF Bay L/M666.60.9001 TriNum AP Low629.90.9525 Predom. Dn Low751.60.7983 5B SF Bay Med581.81.0312 TriNum AP Med498.01.2048 Predom. Dn L/M562.51.0667 5B SF Bay M/H531.61.1287 TriNum AP High442.81.3550 Predom. Dn Med486.21.2340 5B SF Bay High495.81.2102 TriNum W/L Low847.10.7083 Predom. Dn M/H430.31.3944 5B AP Low695.60.8626 TriNum W/L Med612.90.9790 Predom. Dn High383.51.5646 5B AP L/M556.21.0787 TriNum W/L Hig539.41.1124 ChiMac Up Low678.50.8844 5B AP Med491.61.2205 Predom. Upwind566.11.0600 ChiMac Up Med615.50.9748 5B AP M/H450.61.3316 Predom. Reaching492.11.2191 ChiMac Up High541.31.1084 5B AP High421.21.4244 Predom. Downwind519.71.1544 ChiMac Off Low651.10.9215 5B W/L Low947.30.6333 Predom. Up Low768.20.7810 ChiMac Off Med577.71.0387 5B W/L L/M699.00.8583 Predom. Up L/M590.81.0155 ChiMac Off High487.01.2319 5B W/L Med603.90.9935 Predom. Up Med529.91.1323 ChiMac AP Low661.60.9069 5B W/L M/H549.71.0915 Predom. Up M/H497.01.2073 ChiMac AP Med594.41.0094 5B W/L High509.41.1779 Predom. Up High477.71.2561 ChiMac AP High513.01.1696 W/L 60-40 Low955.40.6280 Predom. Rc Low672.50.8921 BayMac Cove Island759.50.7900 W/L 60-40 L/M708.80.8464 Predom. Rc L/M521.01.1516 BayMac Shore753.70.7961 W/L 60-40 Med617.30.9720 Predom. Rc Med464.71.2913 Harvest Moon434.01.3825 W/L 60-40 M/H567.91.0565 Predom. Rc M/H423.61.4166 5B SF Bay Low801.20.7489 W/L 60-40 High534.31.1229      SA/DSPL Up29.05SA/DSPL Dn68.21
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance543.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating543.21.1046
FinRating, kevyt tuuli931.01.0741
FinRating, kova tuuli421.31.1867
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1046
Triple Number Coastal/Long Distance Low0.9525
Triple Number Coastal/Long Distance Medium1.2049
Triple Number Coastal/Long Distance High1.3550
Triple Number Windward/Leeward Low0.7417
Triple Number Windward/Leeward Medium0.9790
Triple Number Windward/Leeward High1.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
For information
General Purpose Handicap (GPH)558.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Saronikos S All Purpose565.31.0614
Saronikos S Upwind644.80.9306
Saronikos S Downwind466.31.2868
Saronikos N All Purpose595.81.0070
Saronikos N Upwind672.10.8927
Saronikos N Downwind515.01.1651
Saronikos SW All Purpose565.41.0612
Saronikos SW Upwind659.40.9099
Saronikos SW Downwind471.51.2726
Saronikos NE All Purpose613.60.9778
Saronikos NE Upwind629.60.9530
Saronikos NE Downwind574.31.0448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose517.91.1586
5-Band All Purpose Low756.10.7935
5-Band All Purpose L/M575.01.0435
5-Band All Purpose Med507.31.1827
5-Band All Purpose M/H463.41.2947
5-Band All Purpose High430.91.3925
Single Number Predominant Upwind543.41.1041
Single Number Predominant Reaching475.41.2620
Single Number Predominant Downwind501.31.1968
5-Band 50-50 Windward/Leeward Low947.30.6333
5-Band 50-50 Windward/Leeward L/M699.00.8583
5-Band 50-50 Windward/Leeward Med603.90.9935
5-Band 50-50 Windward/Leeward M/H549.71.0915
5-Band 50-50 Windward/Leeward High509.41.1779
5-Band 60-40 Windward/Leeward Low955.40.6280
5-Band 60-40 Windward/Leeward L/M708.80.8464
5-Band 60-40 Windward/Leeward Med617.30.9720
5-Band 60-40 Windward/Leeward M/H567.91.0565
5-Band 60-40 Windward/Leeward High534.31.1229
Triple Number 50-50 Windward/Leeward Low847.10.7083
Triple Number 50-50 Windward/Leeward Med612.90.9789
Triple Number 50-50 Windward/Leeward High539.41.1124
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward630.40.9518
Triple Number 60-40 Windward/Leeward Low855.30.7015
Triple Number 60-40 Windward/Leeward Med625.60.9591
Triple Number 60-40 Windward/Leeward High559.11.0731
Triple Number All-Purpose Low681.90.8799
Triple Number All-Purpose Med514.01.1672
Triple Number All-Purpose High454.91.3190
Triple Number Predominant Upwind Low700.30.8568
Triple Number Predominant Upwind Med537.41.1164
Triple Number Predominant Upwind High498.21.2044
Triple Number Predominant Reaching Low614.30.9767
Triple Number Predominant Reaching Med478.91.2528
Triple Number Predominant Reaching High406.91.4745
Triple Number Predominant Downwind Low674.40.8897
Triple Number Predominant Downwind Med494.61.2131
Triple Number Predominant Downwind High408.11.4702
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low629.9
Triple Number Coastal/Long Distance Medium498.0
Triple Number Coastal/Long Distance High442.8
Triple Number Windward/Leeward Low809.0
Triple Number Windward/Leeward Medium612.9
Triple Number Windward/Leeward High539.4
Predominantly Upwind544.6
Predominantly Downwind500.4
Predominantly Reaching481.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9525
Triple Number Coastal/Long Distance Medium1.2049
Triple Number Coastal/Long Distance High1.3550
Triple Number Windward/Leeward Low0.7417
Triple Number Windward/Leeward Medium0.9790
Triple Number Windward/Leeward High1.1124
Coastal/Long Distance1.1046
Predominantly Upwind1.1017
Predominantly Downwind1.1991
For information
General Purpose Handicap (GPH)558.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2008
Distanseseilas Trippeltall svak vind0.9525
Distanseseilas Trippeltall mellomvind1.2049
Distanseseilas Trippeltall sterk vind1.3550
Pølsebane Trippeltall svak vind0.7417
Pølsebane Trippeltall mellomvind0.9790
Pølsebane Trippeltall sterk vind1.1124
Motvind Singeltall1.1017
Medvind Singeltall1.1991
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Coastal/Long Distance543.21.1046
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind544.61.1017
Predominantly Downwind500.41.1991
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore481.51.2462
Cape Doctor Coastal403.71.4863
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9525
Triple Number Coastal/Long Distance Medium1.2049
Triple Number Coastal/Long Distance High1.3550
Triple Number Windward/Leeward Low0.7417
Triple Number Windward/Leeward Medium0.9790
Triple Number Windward/Leeward High1.1124
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9525
Triple Number Coastal/Long Distance Medium1.2049
Triple Number Coastal/Long Distance High1.3550
Triple Number Windward/Leeward Low0.7417
Triple Number Windward/Leeward Medium0.9790
Triple Number Windward/Leeward High1.1124
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Predominantly Upwind544.61.1017
Predominantly Downwind500.41.1991
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance543.21.1046
Triple Number Coastal/Long Distance Low629.90.9525
Triple Number Coastal/Long Distance Medium498.01.2049
Triple Number Coastal/Long Distance High442.81.3550
Triple Number Windward/Leeward Low809.00.7417
Triple Number Windward/Leeward Medium612.90.9790
Triple Number Windward/Leeward High539.41.1124
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1273.6889.9681.7576.6518.2484.3454.6400.7374.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP517.91.1586 Predom. Dn High383.51.5646 5B AP M/H450.61.3316 TriNum AP Low629.90.9525 Predom. Rc Low672.50.8921 5B AP High421.21.4244 TriNum AP Med498.01.2048 Predom. Rc L/M521.01.1516 5B SF Bay Low801.20.7489 TriNum AP High442.81.3550 Predom. Rc Med464.71.2913 5B SF Bay L/M666.60.9001 TriNum W/L Low847.10.7083 Predom. Rc M/H423.61.4166 5B SF Bay Med581.81.0312 TriNum W/L Med612.90.9790 Predom. Rc High392.61.5284 5B SF Bay M/H531.61.1287 TriNum W/L Hig539.41.1124 5B W/L Low947.30.6333 5B SF Bay High495.81.2102 Predom. Upwind566.11.0600 5B W/L L/M699.00.8583 ChiMac Up Low678.50.8844 Predom. Reaching492.11.2191 5B W/L Med603.90.9935 ChiMac Up Med615.50.9748 Predom. Downwind519.71.1544 5B W/L M/H549.71.0915 ChiMac Up High541.31.1084 Predom. Up Low768.20.7810 5B W/L High509.41.1779 ChiMac Off Low651.10.9215 Predom. Up L/M590.81.0155 W/L 60-40 Low955.40.6280 ChiMac Off Med577.71.0387 Predom. Up Med529.91.1323 W/L 60-40 L/M708.80.8464 ChiMac Off High487.01.2319 Predom. Up M/H497.01.2073 W/L 60-40 Med617.30.9720 ChiMac AP Low661.60.9069 Predom. Up High477.71.2561 W/L 60-40 M/H567.91.0565 ChiMac AP Med594.41.0094 Predom. Dn Low751.60.7983 W/L 60-40 High534.31.1229 ChiMac AP High513.01.1696 Predom. Dn L/M562.51.0667 5B AP Low695.60.8626 BayMac Cove Island759.50.7900 Predom. Dn Med486.21.2340 5B AP L/M556.21.0787 BayMac Shore753.70.7961 Predom. Dn M/H430.31.3944 5B AP Med491.61.2205 Harvest Moon434.01.3825      SA/DSPL Up29.05SA/DSPL Dn68.21
ORC Ref  03430004JHB Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SorceressCAN 50405
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassAerodyne 38MeasurementHINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall11.464Maximum beam3.986Draft2.394Displacement5,363Wetted area28.70IMS L10.751LSM010.585Accomod. length11.464Sink (kg/mm) 21.47
VCGD-0.117VCGM-0.110 RM Rated (kg·m) 168.6Limit of positive stability(°) 119.3 Stability Index 115.7 BLR index 0.0000Default crew weight747 Declared crew weight 655
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.105PIPA0.0034
EDL0.885ST10.041ST20.180
ST30.180ST40.112ST50.265
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.770IG15.529ISP17.338MDT10.124MDL10.200MDT20.100MDL20.125TL1.500MW0.180GO0.206
E5.015J4.496BAS1.473FSD0.030SFJ0.280SPL0.000WPLTPS6.821BD0.165MWT172.80MCG5.825
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date22/05/2025
SFFP0.120FFM1.429FF1.438LCFcl6.267SG1.0210
SAFP11.117FAM1.043FA1.044LCFsh6.568HBI1.150
W180.0W280.0W380.0W480.0LCFD5.640
PD1145.0PD2148.0PD3147.0PD4152.0
WD4.800PLM3845.00GSA71.3RSA2437.0RM169.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGDieselDiesel Tank FuelFuel84845.190.00Total deductible715.190.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGBatteryBatteryLiFE235.200.00Total deductible0
ORC Ref  03430004JHB Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SorceressCAN 50405
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-B0.191.342.473.814.5452.9407/03/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-A0.080.691.332.483.514.6415.18YesNo 36.5621/03/2025J2-A0.080.561.092.193.294.3913.43YesNo 29.5221/03/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.5-A19.1517.2518.2010.3810.31101%157.2210/01/2018OCA100822005A2-B19.1017.2218.1610.4010.30101%157.0815/02/2026A2-A18.0315.9516.999.6211.1287%140.4521/03/2025A0-A17.3715.4716.426.788.8477%98.4116/03/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.5 mTable area0.55 m²Headroom1.79 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity138 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity80 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03430004JHB Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org