Club Certificate2026
TuftyCAN 25434
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 Angles47.8°44.9°42.8°41.9°41.5°41.2°41.1°41.4°42.8°
Beat VMG2.513.534.244.664.854.944.974.974.83
52°3.995.476.406.917.137.227.277.317.22
60°4.365.806.697.147.377.467.517.587.56
75°4.666.036.897.337.587.747.827.968.02
90°4.545.956.877.377.687.908.078.348.51
110°4.165.816.967.567.938.238.478.839.02
120°4.045.696.857.507.918.268.619.209.54
135°3.565.106.307.167.668.038.419.229.98
150°2.944.305.446.407.137.577.908.539.26
Run VMG2.543.724.715.556.186.647.037.668.21
Gybe Angles139.3°143.0°147.4°148.7°151.4°156.1°160.7°174.7°174.5°
APH ToD:554.7CDL: 9.298APH ToT: 1.0818CertNo:ON2604
BOAT
ClassFirst 42 SD TMDesignerFrersBuilderBENETEAUAge date09/1986Series date07/1981Offset fileFIRST42SD.offData fileCAN25434-Tufty
HULL
Length Overall12.800 mMaximum Beam3.982 mDraft1.817 mDisplacement8,876 kgDLR8.0132IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.507m
CREW
Maximum weight577 kg(declared)Minimum weight447 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail40.5341.11Headsail Luffed64.0064.00Headsail FlyingSymmetricAsymmetric126.94126.94 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.13Storm Jib14.38Heavy Weather Jib38.82
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 185.6 kg·m Stability Index 117.8
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  03430004P27 Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TuftyCAN 25434
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 VMG1436.61020.2848.3772.8742.2728.7724.5724.9746.0
52°902.3658.2562.7521.1505.2498.3495.4492.8498.7
60°826.4620.9538.5504.0488.8482.3479.2475.1476.5
75°773.1596.6522.8491.1474.7465.2460.2452.5449.0
90°793.4604.8524.3488.4469.0455.9445.8431.7423.2
110°865.2619.2517.4476.0454.1437.6424.8407.9399.0
120°890.2633.1525.7479.9455.4435.9418.2391.4377.5
135°1012.6705.4571.0502.8470.1448.1427.9390.5360.7
150°1225.3837.3661.9562.2505.2475.5455.9421.9388.9
Run VMG1414.9966.8764.3649.2582.4542.5512.3470.0438.4
Selected Courses
Windward / Leeward1425.7993.5806.3711.0662.3635.6618.4597.5592.2
All purpose1067.8761.0630.5567.9536.8518.8506.7490.2483.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward690.00.8695
All purpose554.71.0818
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7552
Downwind "popa"0.9359
70% up, 30% down "Ilhabela"0.8016
30% up, 70% down "Ilhabela-inverso"0.8732
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Predominantly Upwind602.20.9963
Predominantly Downwind558.31.0748
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.71.0368 Predom. Rc High459.11.3068 5B SF Bay L/M742.20.8084 TriNum AP Low695.70.8624 Predom. Dn Low841.30.7132 5B SF Bay Med650.30.9227 TriNum AP Med550.51.0899 Predom. Dn L/M624.90.9602 5B SF Bay M/H604.10.9932 TriNum AP High503.51.1916 Predom. Dn Med540.11.1109 5B SF Bay High585.41.0250 TriNum W/L Low943.00.6363 Predom. Dn M/H490.71.2228 5B AP Low767.60.7817 TriNum W/L Med683.80.8774 Predom. Dn High461.81.2994 5B AP L/M613.80.9775 TriNum W/L Hig614.90.9758 ChiMac Up Low745.80.8045 5B AP Med544.21.1025 Predom. Upwind627.00.9569 ChiMac Up Med679.30.8832 5B AP M/H508.51.1800 Predom. Reaching547.41.0960 ChiMac Up High603.20.9947 5B AP High491.91.2198 Predom. Downwind583.91.0275 ChiMac Off Low726.30.8261 5B W/L Low1054.80.5689 Predom. Up Low841.80.7127 ChiMac Off Med645.30.9298 5B W/L L/M779.00.7702 Predom. Up L/M650.40.9225 ChiMac Off High550.21.0904 5B W/L Med674.20.8899 Predom. Up Med585.41.0250 ChiMac AP Low732.30.8194 5B W/L M/H621.50.9654 Predom. Up M/H556.81.0776 ChiMac AP Med659.60.9096 5B W/L High600.20.9997 Predom. Up High546.91.0971 ChiMac AP High575.11.0433 W/L 60-40 Low1060.10.5660 Predom. Rc Low743.60.8069 BayMac Cove Island843.70.7112 W/L 60-40 L/M789.50.7600 Predom. Rc L/M574.71.0441 BayMac Shore836.50.7172 W/L 60-40 Med689.90.8697 Predom. Rc Med512.91.1699 Harvest Moon485.81.2351 W/L 60-40 M/H642.50.9338 Predom. Rc M/H478.71.2535 5B SF Bay Low889.50.6745 W/L 60-40 High625.90.9587      SA/DSPL Up24.21SA/DSPL Dn38.78
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance604.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating604.30.9929
FinRating, kevyt tuuli1035.70.9655
FinRating, kova tuuli494.81.0104
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9929
Triple Number Coastal/Long Distance Low0.8624
Triple Number Coastal/Long Distance Medium1.0900
Triple Number Coastal/Long Distance High1.1916
Triple Number Windward/Leeward Low0.6667
Triple Number Windward/Leeward Medium0.8774
Triple Number Windward/Leeward High0.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
For information
General Purpose Handicap (GPH)618.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Saronikos S All Purpose634.10.9462
Saronikos S Upwind708.50.8469
Saronikos S Downwind538.31.1145
Saronikos N All Purpose662.50.9057
Saronikos N Upwind739.00.8119
Saronikos N Downwind576.91.0400
Saronikos SW All Purpose632.50.9486
Saronikos SW Upwind720.90.8323
Saronikos SW Downwind539.71.1118
Saronikos NE All Purpose680.40.8819
Saronikos NE Upwind687.80.8724
Saronikos NE Downwind645.60.9294
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.71.0368
5-Band All Purpose Low837.10.7168
5-Band All Purpose L/M635.80.9437
5-Band All Purpose Med561.71.0682
5-Band All Purpose M/H523.01.1473
5-Band All Purpose High503.81.1909
Single Number Predominant Upwind600.90.9985
Single Number Predominant Reaching526.71.1391
Single Number Predominant Downwind559.11.0731
5-Band 50-50 Windward/Leeward Low1054.80.5689
5-Band 50-50 Windward/Leeward L/M779.00.7702
5-Band 50-50 Windward/Leeward Med674.20.8899
5-Band 50-50 Windward/Leeward M/H621.50.9654
5-Band 50-50 Windward/Leeward High600.20.9997
5-Band 60-40 Windward/Leeward Low1060.10.5660
5-Band 60-40 Windward/Leeward L/M789.50.7600
5-Band 60-40 Windward/Leeward Med689.90.8697
5-Band 60-40 Windward/Leeward M/H642.50.9338
5-Band 60-40 Windward/Leeward High625.90.9587
Triple Number 50-50 Windward/Leeward Low943.00.6363
Triple Number 50-50 Windward/Leeward Med683.90.8773
Triple Number 50-50 Windward/Leeward High614.90.9758
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward705.50.8504
Triple Number 60-40 Windward/Leeward Low949.80.6317
Triple Number 60-40 Windward/Leeward Med698.80.8587
Triple Number 60-40 Windward/Leeward High637.00.9419
Triple Number All-Purpose Low754.80.7949
Triple Number All-Purpose Med568.51.0555
Triple Number All-Purpose High517.41.1597
Triple Number Predominant Upwind Low769.20.7800
Triple Number Predominant Upwind Med593.01.0118
Triple Number Predominant Upwind High559.41.0726
Triple Number Predominant Reaching Low679.00.8836
Triple Number Predominant Reaching Med527.71.1371
Triple Number Predominant Reaching High463.41.2947
Triple Number Predominant Downwind Low752.80.7970
Triple Number Predominant Downwind Med548.61.0937
Triple Number Predominant Downwind High472.31.2705
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low695.7
Triple Number Coastal/Long Distance Medium550.5
Triple Number Coastal/Long Distance High503.5
Triple Number Windward/Leeward Low900.0
Triple Number Windward/Leeward Medium683.8
Triple Number Windward/Leeward High614.9
Predominantly Upwind602.2
Predominantly Downwind558.3
Predominantly Reaching534.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8624
Triple Number Coastal/Long Distance Medium1.0900
Triple Number Coastal/Long Distance High1.1916
Triple Number Windward/Leeward Low0.6667
Triple Number Windward/Leeward Medium0.8774
Triple Number Windward/Leeward High0.9758
Coastal/Long Distance0.9929
Predominantly Upwind0.9963
Predominantly Downwind1.0748
For information
General Purpose Handicap (GPH)618.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0818
Distanseseilas Trippeltall svak vind0.8624
Distanseseilas Trippeltall mellomvind1.0900
Distanseseilas Trippeltall sterk vind1.1916
Pølsebane Trippeltall svak vind0.6667
Pølsebane Trippeltall mellomvind0.8774
Pølsebane Trippeltall sterk vind0.9758
Motvind Singeltall0.9963
Medvind Singeltall1.0748
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Coastal/Long Distance604.30.9929
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.20.9963
Predominantly Downwind558.31.0748
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore593.81.0104
Cape Doctor Coastal485.51.2359
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8624
Triple Number Coastal/Long Distance Medium1.0900
Triple Number Coastal/Long Distance High1.1916
Triple Number Windward/Leeward Low0.6667
Triple Number Windward/Leeward Medium0.8774
Triple Number Windward/Leeward High0.9758
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8624
Triple Number Coastal/Long Distance Medium1.0900
Triple Number Coastal/Long Distance High1.1916
Triple Number Windward/Leeward Low0.6667
Triple Number Windward/Leeward Medium0.8774
Triple Number Windward/Leeward High0.9758
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Predominantly Upwind602.20.9963
Predominantly Downwind558.31.0748
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.30.9929
Triple Number Coastal/Long Distance Low695.70.8624
Triple Number Coastal/Long Distance Medium550.51.0900
Triple Number Coastal/Long Distance High503.51.1916
Triple Number Windward/Leeward Low900.00.6667
Triple Number Windward/Leeward Medium683.80.8774
Triple Number Windward/Leeward High614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.6990.9757.5640.3574.3539.0510.9464.6455.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.71.0368 Predom. Dn High461.81.2994 5B AP M/H508.51.1800 TriNum AP Low695.70.8624 Predom. Rc Low743.60.8069 5B AP High491.91.2198 TriNum AP Med550.51.0899 Predom. Rc L/M574.71.0441 5B SF Bay Low889.50.6745 TriNum AP High503.51.1916 Predom. Rc Med512.91.1699 5B SF Bay L/M742.20.8084 TriNum W/L Low943.00.6363 Predom. Rc M/H478.71.2535 5B SF Bay Med650.30.9227 TriNum W/L Med683.80.8774 Predom. Rc High459.11.3068 5B SF Bay M/H604.10.9932 TriNum W/L Hig614.90.9758 5B W/L Low1054.80.5689 5B SF Bay High585.41.0250 Predom. Upwind627.00.9569 5B W/L L/M779.00.7702 ChiMac Up Low745.80.8045 Predom. Reaching547.41.0960 5B W/L Med674.20.8899 ChiMac Up Med679.30.8832 Predom. Downwind583.91.0275 5B W/L M/H621.50.9654 ChiMac Up High603.20.9947 Predom. Up Low841.80.7127 5B W/L High600.20.9997 ChiMac Off Low726.30.8261 Predom. Up L/M650.40.9225 W/L 60-40 Low1060.10.5660 ChiMac Off Med645.30.9298 Predom. Up Med585.41.0250 W/L 60-40 L/M789.50.7600 ChiMac Off High550.21.0904 Predom. Up M/H556.81.0776 W/L 60-40 Med689.90.8697 ChiMac AP Low732.30.8194 Predom. Up High546.91.0971 W/L 60-40 M/H642.50.9338 ChiMac AP Med659.60.9096 Predom. Dn Low841.30.7132 W/L 60-40 High625.90.9587 ChiMac AP High575.11.0433 Predom. Dn L/M624.90.9602 5B AP Low767.60.7817 BayMac Cove Island843.70.7112 Predom. Dn Med540.11.1109 5B AP L/M613.80.9775 BayMac Shore836.50.7172 Predom. Dn M/H490.71.2228 5B AP Med544.21.1025 Harvest Moon485.81.2351      SA/DSPL Up24.21SA/DSPL Dn38.78
ORC Ref  03430004P27 Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TuftyCAN 25434
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 42 SD TMMeasurement10/06/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.800Maximum beam3.982Draft1.817Displacement8,876Wetted area32.86IMS L10.502LSM010.346Accomod. length12.800Sink (kg/mm) 23.16
VCGD0.053VCGM0.074 RM Rated (kg·m) 185.6Limit of positive stability(°) 113.9 Stability Index 117.8 BLR index 0.0000Default crew weight723 Declared crew weight 577
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.507PBW0.133PIPA0.0061
PSD0.032PHD0.062PHL0.172
PSA23.0°ESL0.992
ST10.028ST20.126ST30.126
ST40.056ST50.267
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P15.000IG16.957ISP16.957MDT10.156MDL10.229MDT20.153MDL20.189TL2.158MW0.189GO0.189
E4.620J5.066BAS1.744FSD0.035SFJ0.000SPLWPLTPS5.376BD0.154MWT260.20MCG5.678
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date10/06/2021
SFFP0.600FFM1.471FF1.471LCFcl7.007SG
SAFP11.980FAM1.006FA1.006LCFsh7.283HBI1.230
W1122.2W2122.2W3122.2W4122.2LCFD5.330
PD1245.2PD2242.3PD3236.1PD4243.4
WD4.600PLM9000.00GSA1.0RSA1.0RM183.1
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03430004P27 Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TuftyCAN 25434
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-A0.160.981.732.923.7540.5312/03/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-A0.040.961.943.875.817.8316.46NoNo 64.0012/03/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-A17.4915.7916.649.159.17100%126.9425/05/2016
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.8 mTable area0.66 m²Headroom1.84 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity204 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity106 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03430004P27 Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org