Club Certificate2026
L'ATTITUDE717
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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°44.8°42.3°41.1°40.4°39.8°39.4°39.3°40.0°
Beat VMG2.403.444.204.735.055.215.315.375.34
52°3.825.336.336.977.327.497.597.677.69
60°4.175.666.637.227.537.717.807.907.94
75°4.455.906.857.407.727.938.088.258.36
90°4.335.816.807.427.758.008.218.558.79
110°4.205.867.027.658.028.308.508.839.12
120°4.075.726.907.598.018.368.699.229.60
135°3.565.146.367.277.808.198.579.4110.29
150°2.944.275.446.517.347.828.208.979.89
Run VMG2.553.704.715.646.467.077.558.278.99
Gybe Angles138.0°138.4°149.2°149.6°157.5°164.6°170.9°177.2°174.8°
APH ToD:542.2CDL: 9.924APH ToT: 1.1065CertNo:210053
BOAT
ClassDEHLER 41DSDesignerJudel/VroelijkBuilderDehlerAge date01/2002Series date01/1997Offset fileDEHLER41DS_ShoalDraft.offData file210053
HULL
Length Overall12.432 mMaximum Beam3.952 mDraft1.760 mDisplacement9,380 kgDLR6.9401IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.450m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.2049.94Headsail Luffed44.3344.33Headsail FlyingSymmetric137.34137.34Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail15.03Storm Jib12.97Heavy Weather Jib35.00
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 218.0 kg·m Stability Index 122.5
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  03020004WDH Issued on 14/08/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
L'ATTITUDE717
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
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 VMG1501.51046.2856.6761.2713.0690.6678.3669.8674.3
52°942.5675.6568.9516.2491.9480.3474.6469.3468.2
60°862.4636.4543.0498.8478.0467.0461.3455.6453.6
75°808.9610.2525.3486.3466.4454.2445.8436.1430.7
90°831.1619.9529.3485.0464.6450.0438.4421.0409.4
110°857.8614.4512.5470.3449.1433.8423.7407.7394.8
120°885.0629.4522.0474.1449.5430.7414.1390.7375.1
135°1011.0700.3565.8495.2461.4439.5420.0382.8349.8
150°1223.1843.5661.9552.9490.6460.2439.1401.2364.2
Run VMG1412.4974.0764.3638.5557.3509.0476.8435.1400.3
Selected Courses
Windward / Leeward1456.91010.1810.5699.9635.2599.8577.6552.5537.3
All purpose1092.0772.0632.6560.4521.6499.9485.5466.1452.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward667.40.8990
All purpose542.21.1065
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7755
Downwind "popa"0.9644
70% up, 30% down "Ilhabela"0.8239
30% up, 70% down "Ilhabela-inverso"0.8987
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Predominantly Upwind589.71.0175
Predominantly Downwind547.01.0969
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP564.51.0630 Predom. Rc High441.01.3605 5B SF Bay L/M738.40.8126 TriNum AP Low702.30.8543 Predom. Dn Low848.30.7073 5B SF Bay Med628.80.9542 TriNum AP Med538.41.1144 Predom. Dn L/M620.90.9663 5B SF Bay M/H569.61.0533 TriNum AP High481.81.2453 Predom. Dn Med526.11.1405 5B SF Bay High544.51.1019 TriNum W/L Low953.90.6290 Predom. Dn M/H470.11.2764 5B AP Low777.10.7721 TriNum W/L Med662.50.9057 Predom. Dn High438.81.3674 5B AP L/M611.30.9816 TriNum W/L Hig573.71.0458 ChiMac Up Low752.50.7974 5B AP Med530.61.1308 Predom. Upwind615.50.9748 ChiMac Up Med675.70.8880 5B AP M/H487.71.2303 Predom. Reaching540.41.1103 ChiMac Up High587.41.0215 5B AP High467.21.2843 Predom. Downwind572.41.0482 ChiMac Off Low726.00.8264 5B W/L Low1071.90.5598 Predom. Up Low861.20.6967 ChiMac Off Med638.60.9396 5B W/L L/M775.00.7742 Predom. Up L/M649.30.9241 ChiMac Off High536.61.1183 5B W/L Med649.90.9233 Predom. Up Med569.81.0531 ChiMac AP Low735.80.8154 5B W/L M/H581.91.0310 Predom. Up M/H530.81.1303 ChiMac AP Med654.80.9163 5B W/L High554.21.0826 Predom. Up High515.31.1645 ChiMac AP High560.61.0702 W/L 60-40 Low1080.00.5555 Predom. Rc Low755.80.7939 BayMac Cove Island848.80.7069 W/L 60-40 L/M785.90.7634 Predom. Rc L/M573.11.0469 BayMac Shore842.10.7125 W/L 60-40 Med665.20.9020 Predom. Rc Med503.11.1927 Harvest Moon476.51.2593 W/L 60-40 M/H601.90.9968 Predom. Rc M/H463.61.2942 5B SF Bay Low901.50.6656 W/L 60-40 High577.81.0385      SA/DSPL Up20.87SA/DSPL Dn41.63
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance591.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating591.21.0150
FinRating, kevyt tuuli1052.80.9498
FinRating, kova tuuli470.01.0638
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0150
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1146
Triple Number Coastal/Long Distance High1.2453
Triple Number Windward/Leeward Low0.6591
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
For information
General Purpose Handicap (GPH)609.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Saronikos S All Purpose623.20.9628
Saronikos S Upwind706.40.8494
Saronikos S Downwind521.11.1513
Saronikos N All Purpose652.50.9196
Saronikos N Upwind737.60.8134
Saronikos N Downwind568.61.0553
Saronikos SW All Purpose630.20.9521
Saronikos SW Upwind727.50.8248
Saronikos SW Downwind530.51.1310
Saronikos NE All Purpose675.90.8877
Saronikos NE Upwind689.70.8699
Saronikos NE Downwind640.90.9362
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose564.51.0630
5-Band All Purpose Low850.80.7053
5-Band All Purpose L/M633.50.9472
5-Band All Purpose Med547.21.0966
5-Band All Purpose M/H500.01.2000
5-Band All Purpose High476.81.2584
Single Number Predominant Upwind588.61.0194
Single Number Predominant Reaching519.11.1559
Single Number Predominant Downwind547.41.0960
5-Band 50-50 Windward/Leeward Low1071.90.5598
5-Band 50-50 Windward/Leeward L/M775.00.7742
5-Band 50-50 Windward/Leeward Med649.90.9233
5-Band 50-50 Windward/Leeward M/H581.91.0310
5-Band 50-50 Windward/Leeward High554.21.0826
5-Band 60-40 Windward/Leeward Low1080.00.5555
5-Band 60-40 Windward/Leeward L/M785.90.7634
5-Band 60-40 Windward/Leeward Med665.20.9020
5-Band 60-40 Windward/Leeward M/H601.90.9968
5-Band 60-40 Windward/Leeward High577.81.0385
Triple Number 50-50 Windward/Leeward Low953.90.6290
Triple Number 50-50 Windward/Leeward Med662.60.9055
Triple Number 50-50 Windward/Leeward High573.71.0458
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward682.60.8789
Triple Number 60-40 Windward/Leeward Low962.50.6234
Triple Number 60-40 Windward/Leeward Med677.20.8860
Triple Number 60-40 Windward/Leeward High594.61.0091
Triple Number All-Purpose Low763.30.7861
Triple Number All-Purpose Med555.61.0800
Triple Number All-Purpose High493.41.2160
Triple Number Predominant Upwind Low781.40.7679
Triple Number Predominant Upwind Med579.91.0346
Triple Number Predominant Upwind High531.61.1286
Triple Number Predominant Reaching Low686.40.8741
Triple Number Predominant Reaching Med518.31.1577
Triple Number Predominant Reaching High449.31.3354
Triple Number Predominant Downwind Low756.70.7929
Triple Number Predominant Downwind Med535.61.1202
Triple Number Predominant Downwind High451.91.3277
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low702.3
Triple Number Coastal/Long Distance Medium538.3
Triple Number Coastal/Long Distance High481.8
Triple Number Windward/Leeward Low910.3
Triple Number Windward/Leeward Medium662.5
Triple Number Windward/Leeward High573.7
Predominantly Upwind589.7
Predominantly Downwind547.0
Predominantly Reaching526.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1146
Triple Number Coastal/Long Distance High1.2453
Triple Number Windward/Leeward Low0.6591
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0458
Coastal/Long Distance1.0150
Predominantly Upwind1.0175
Predominantly Downwind1.0969
For information
General Purpose Handicap (GPH)609.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1065
Distanseseilas Trippeltall svak vind0.8543
Distanseseilas Trippeltall mellomvind1.1146
Distanseseilas Trippeltall sterk vind1.2453
Pølsebane Trippeltall svak vind0.6591
Pølsebane Trippeltall mellomvind0.9057
Pølsebane Trippeltall sterk vind1.0458
Motvind Singeltall1.0175
Medvind Singeltall1.0969
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Coastal/Long Distance591.21.0150
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind589.71.0175
Predominantly Downwind547.01.0969
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore541.91.1073
Cape Doctor Coastal456.91.3133
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1146
Triple Number Coastal/Long Distance High1.2453
Triple Number Windward/Leeward Low0.6591
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0458
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8543
Triple Number Coastal/Long Distance Medium1.1146
Triple Number Coastal/Long Distance High1.2453
Triple Number Windward/Leeward Low0.6591
Triple Number Windward/Leeward Medium0.9057
Triple Number Windward/Leeward High1.0458
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Predominantly Upwind589.71.0175
Predominantly Downwind547.01.0969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.21.0150
Triple Number Coastal/Long Distance Low702.30.8543
Triple Number Coastal/Long Distance Medium538.31.1146
Triple Number Coastal/Long Distance High481.81.2453
Triple Number Windward/Leeward Low910.30.6591
Triple Number Windward/Leeward Medium662.50.9057
Triple Number Windward/Leeward High573.71.0458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.51006.5761.2631.0556.7518.6490.1446.4432.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP564.51.0630 Predom. Dn High438.81.3674 5B AP M/H487.71.2303 TriNum AP Low702.30.8543 Predom. Rc Low755.80.7939 5B AP High467.21.2843 TriNum AP Med538.41.1144 Predom. Rc L/M573.11.0469 5B SF Bay Low901.50.6656 TriNum AP High481.81.2453 Predom. Rc Med503.11.1927 5B SF Bay L/M738.40.8126 TriNum W/L Low953.90.6290 Predom. Rc M/H463.61.2942 5B SF Bay Med628.80.9542 TriNum W/L Med662.50.9057 Predom. Rc High441.01.3605 5B SF Bay M/H569.61.0533 TriNum W/L Hig573.71.0458 5B W/L Low1071.90.5598 5B SF Bay High544.51.1019 Predom. Upwind615.50.9748 5B W/L L/M775.00.7742 ChiMac Up Low752.50.7974 Predom. Reaching540.41.1103 5B W/L Med649.90.9233 ChiMac Up Med675.70.8880 Predom. Downwind572.41.0482 5B W/L M/H581.91.0310 ChiMac Up High587.41.0215 Predom. Up Low861.20.6967 5B W/L High554.21.0826 ChiMac Off Low726.00.8264 Predom. Up L/M649.30.9241 W/L 60-40 Low1080.00.5555 ChiMac Off Med638.60.9396 Predom. Up Med569.81.0531 W/L 60-40 L/M785.90.7634 ChiMac Off High536.61.1183 Predom. Up M/H530.81.1303 W/L 60-40 Med665.20.9020 ChiMac AP Low735.80.8154 Predom. Up High515.31.1645 W/L 60-40 M/H601.90.9968 ChiMac AP Med654.80.9163 Predom. Dn Low848.30.7073 W/L 60-40 High577.81.0385 ChiMac AP High560.61.0702 Predom. Dn L/M620.90.9663 5B AP Low777.10.7721 BayMac Cove Island848.80.7069 Predom. Dn Med526.11.1405 5B AP L/M611.30.9816 BayMac Shore842.10.7125 Predom. Dn M/H470.11.2764 5B AP Med530.61.1308 Harvest Moon476.51.2593      SA/DSPL Up20.87SA/DSPL Dn41.63
ORC Ref  03020004WDH Issued on 14/08/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
L'ATTITUDE717
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 41DSMeasurement30/07/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.432Maximum beam3.952Draft1.760Displacement9,380Wetted area35.93IMS L11.076LSM011.055Accomod. length12.432Sink (kg/mm) 25.23
VCGD0.023VCGM0.003 RM Rated (kg·m) 218.0Limit of positive stability(°) 117.3 Stability Index 122.5 BLR index 0.0000Default crew weight794 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0027
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.900IG16.100ISP16.100MDT10.110MDL10.225MDT2MDL2TLTaperMWGO
E5.400J4.550BAS1.870FSDFoilSFJSPL4.900WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/08/2026
SFFP0.345FFM1.451FF1.451LCFcl6.924SG
SAFP11.305FAM1.022FA1.022LCFsh7.197HBI1.228
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03020004WDH Issued on 14/08/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
L'ATTITUDE717
Australian Sailing Ltd
Locked Bag 806
Milsons Point
NSW 1565
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.151.041.883.294.4249.2030/07/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.150.751.402.754.275.9015.46NoNo 44.3330/07/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS117.9417.9917.979.248.91137.3430/07/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.4 mTable area0.55 m²Headroom1.83 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity160 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity98 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03020004WDH Issued on 14/08/2026 Valid until 30/06/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org