Double HandedClub Certificate2026
ButterflyAUT 2407
Austrian Sailing Federation
Seegelände 10
7100 Neusiedl am See
Austria
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 Angles45.5°42.6°40.8°39.4°38.8°38.4°38.2°38.4°39.8°
Beat VMG2.633.754.575.075.315.435.515.565.44
52°4.105.676.747.357.627.747.837.917.84
60°4.395.957.017.597.867.998.088.188.16
75°4.606.157.187.768.098.328.488.698.78
90°4.716.407.467.988.258.518.809.229.47
110°4.586.297.518.168.609.049.4210.0010.30
120°4.366.177.448.158.729.219.6010.6711.59
135°3.885.566.927.818.429.039.6911.3412.68
150°3.214.675.906.977.788.328.8610.1112.37
Run VMG2.784.045.116.046.767.257.698.7610.72
Gybe Angles138.8°142.4°145.8°148.7°152.1°153.9°152.1°146.2°144.8°
APH ToD:509.8CDL: 10.622APH ToT: 1.1770CertNo:D03/26
BOAT
ClassA40DesignerNiveltBuilderArchambaultAge date01/2006Series date01/2003Offset fileA40.OFFData fileButterfly_A40
HULL
Length Overall11.990 mMaximum Beam3.762 mDraft2.401 mDisplacement6,575 kgDLR4.0982IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.425m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.4548.11Headsail Luffed36.9636.96Headsail FlyingSymmetricAsymmetric142.91142.91 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.10Storm Jib13.61Heavy Weather Jib36.75
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 188.7 kg·m Stability Index 124.7
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  03210004REQ Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ButterflyAUT 2407
Austrian Sailing Federation
Seegelände 10
7100 Neusiedl am See
Austria
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 VMG1368.8960.7788.2709.7678.2662.8653.6647.0662.1
52°877.6635.2533.8489.9472.7464.8460.0455.2459.3
60°820.3604.9513.7474.6458.2450.6445.6440.0441.2
75°783.1585.6501.3463.9444.8432.5424.7414.2409.9
90°763.8562.7482.3451.2436.3423.0408.9390.4380.0
110°786.1572.1479.6441.2418.7398.1382.2359.9349.5
120°825.8583.6483.6441.5412.6391.0374.8337.4310.6
135°927.9647.4520.3460.8427.7398.5371.6317.5283.9
150°1122.6770.9609.8516.2462.5432.5406.2356.0290.9
Run VMG1296.3890.1704.1596.1532.3496.9468.2411.1335.9
Selected Courses
Windward / Leeward1332.5925.4746.2652.9605.2579.8560.9529.1499.0
All purpose1007.2712.6585.5524.7493.7474.4459.3434.2416.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward631.50.9501
All purpose509.81.1770
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8235
Downwind "popa"1.0247
70% up, 30% down "Ilhabela"0.8750
30% up, 70% down "Ilhabela-inverso"0.9547
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Predominantly Upwind555.61.0798
Predominantly Downwind511.11.1740
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.91.1323 Predom. Rc High405.71.4790 5B SF Bay L/M685.10.8758 TriNum AP Low649.10.9244 Predom. Dn Low779.80.7694 5B SF Bay Med594.61.0092 TriNum AP Med506.91.1836 Predom. Dn L/M576.01.0418 5B SF Bay M/H544.51.1020 TriNum AP High453.71.3226 Predom. Dn Med494.71.2129 5B SF Bay High514.51.1661 TriNum W/L Low876.10.6848 Predom. Dn M/H441.21.3600 5B AP Low720.40.8329 TriNum W/L Med626.50.9577 Predom. Dn High400.81.4971 5B AP L/M569.21.0540 TriNum W/L Hig553.71.0836 ChiMac Up Low698.00.8596 5B AP Med500.41.1991 Predom. Upwind579.21.0360 ChiMac Up Med631.20.9506 5B AP M/H460.51.3030 Predom. Reaching503.21.1925 ChiMac Up High553.51.0840 5B AP High435.51.3778 Predom. Downwind533.21.1253 ChiMac Off Low671.20.8939 5B W/L Low982.40.6108 Predom. Up Low794.20.7555 ChiMac Off Med593.41.0111 5B W/L L/M718.90.8346 Predom. Up L/M604.90.9919 ChiMac Off High499.61.2009 5B W/L Med616.90.9725 Predom. Up Med539.51.1121 ChiMac AP Low681.10.8810 5B W/L M/H562.51.0667 Predom. Up M/H506.71.1841 ChiMac AP Med609.90.9838 5B W/L High529.41.1334 Predom. Up High490.31.2238 ChiMac AP High525.21.1424 W/L 60-40 Low989.80.6062 Predom. Rc Low695.20.8631 BayMac Cove Island785.10.7643 W/L 60-40 L/M729.00.8230 Predom. Rc L/M531.61.1286 BayMac Shore778.80.7705 W/L 60-40 Med631.10.9507 Predom. Rc Med472.01.2712 Harvest Moon443.11.3541 W/L 60-40 M/H581.21.0324 Predom. Rc M/H433.11.3855 5B SF Bay Low828.30.7244 W/L 60-40 High553.71.0837      SA/DSPL Up23.90SA/DSPL Dn53.90
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance554.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating554.81.0815
FinRating, kevyt tuuli966.31.0349
FinRating, kova tuuli436.61.1453
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0815
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1837
Triple Number Coastal/Long Distance High1.3226
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9577
Triple Number Windward/Leeward High1.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
For information
General Purpose Handicap (GPH)570.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Saronikos S All Purpose581.91.0311
Saronikos S Upwind661.30.9073
Saronikos S Downwind482.71.2431
Saronikos N All Purpose611.40.9814
Saronikos N Upwind690.70.8687
Saronikos N Downwind527.91.1366
Saronikos SW All Purpose582.41.0303
Saronikos SW Upwind677.20.8860
Saronikos SW Downwind486.51.2332
Saronikos NE All Purpose631.60.9500
Saronikos NE Upwind646.80.9277
Saronikos NE Downwind592.41.0129
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose529.91.1323
5-Band All Purpose Low782.80.7665
5-Band All Purpose L/M588.51.0195
5-Band All Purpose Med516.31.1622
5-Band All Purpose M/H473.71.2668
5-Band All Purpose High445.71.3463
Single Number Predominant Upwind554.51.0820
Single Number Predominant Reaching484.31.2389
Single Number Predominant Downwind511.91.1720
5-Band 50-50 Windward/Leeward Low982.40.6108
5-Band 50-50 Windward/Leeward L/M718.90.8346
5-Band 50-50 Windward/Leeward Med616.90.9725
5-Band 50-50 Windward/Leeward M/H562.51.0667
5-Band 50-50 Windward/Leeward High529.41.1334
5-Band 60-40 Windward/Leeward Low989.80.6062
5-Band 60-40 Windward/Leeward L/M729.00.8230
5-Band 60-40 Windward/Leeward Med631.10.9507
5-Band 60-40 Windward/Leeward M/H581.21.0324
5-Band 60-40 Windward/Leeward High553.71.0837
Triple Number 50-50 Windward/Leeward Low876.10.6848
Triple Number 50-50 Windward/Leeward Med626.60.9576
Triple Number 50-50 Windward/Leeward High553.71.0836
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward645.70.9292
Triple Number 60-40 Windward/Leeward Low884.10.6786
Triple Number 60-40 Windward/Leeward Med640.10.9374
Triple Number 60-40 Windward/Leeward High573.71.0459
Triple Number All-Purpose Low703.50.8529
Triple Number All-Purpose Med523.21.1469
Triple Number All-Purpose High466.11.2874
Triple Number Predominant Upwind Low722.00.8310
Triple Number Predominant Upwind Med547.51.0960
Triple Number Predominant Upwind High508.11.1808
Triple Number Predominant Reaching Low632.40.9487
Triple Number Predominant Reaching Med486.41.2336
Triple Number Predominant Reaching High416.91.4392
Triple Number Predominant Downwind Low696.80.8610
Triple Number Predominant Downwind Med503.01.1928
Triple Number Predominant Downwind High420.51.4270
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low649.1
Triple Number Coastal/Long Distance Medium506.9
Triple Number Coastal/Long Distance High453.7
Triple Number Windward/Leeward Low835.8
Triple Number Windward/Leeward Medium626.5
Triple Number Windward/Leeward High553.7
Predominantly Upwind555.6
Predominantly Downwind511.1
Predominantly Reaching490.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1837
Triple Number Coastal/Long Distance High1.3226
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9577
Triple Number Windward/Leeward High1.0836
Coastal/Long Distance1.0815
Predominantly Upwind1.0798
Predominantly Downwind1.1740
For information
General Purpose Handicap (GPH)570.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1770
Distanseseilas Trippeltall svak vind0.9244
Distanseseilas Trippeltall mellomvind1.1837
Distanseseilas Trippeltall sterk vind1.3226
Pølsebane Trippeltall svak vind0.7179
Pølsebane Trippeltall mellomvind0.9577
Pølsebane Trippeltall sterk vind1.0836
Motvind Singeltall1.0798
Medvind Singeltall1.1740
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Coastal/Long Distance554.81.0815
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind555.61.0798
Predominantly Downwind511.11.1740
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore508.01.1810
Cape Doctor Coastal421.81.4226
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1837
Triple Number Coastal/Long Distance High1.3226
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9577
Triple Number Windward/Leeward High1.0836
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9244
Triple Number Coastal/Long Distance Medium1.1837
Triple Number Coastal/Long Distance High1.3226
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9577
Triple Number Windward/Leeward High1.0836
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Predominantly Upwind555.61.0798
Predominantly Downwind511.11.1740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance554.81.0815
Triple Number Coastal/Long Distance Low649.10.9244
Triple Number Coastal/Long Distance Medium506.91.1837
Triple Number Coastal/Long Distance High453.71.3226
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium626.50.9577
Triple Number Windward/Leeward High553.71.0836
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1328.9921.9701.4589.4526.9492.8463.9413.8392.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.91.1323 Predom. Dn High400.81.4971 5B AP M/H460.51.3030 TriNum AP Low649.10.9244 Predom. Rc Low695.20.8631 5B AP High435.51.3778 TriNum AP Med506.91.1836 Predom. Rc L/M531.61.1286 5B SF Bay Low828.30.7244 TriNum AP High453.71.3226 Predom. Rc Med472.01.2712 5B SF Bay L/M685.10.8758 TriNum W/L Low876.10.6848 Predom. Rc M/H433.11.3855 5B SF Bay Med594.61.0092 TriNum W/L Med626.50.9577 Predom. Rc High405.71.4790 5B SF Bay M/H544.51.1020 TriNum W/L Hig553.71.0836 5B W/L Low982.40.6108 5B SF Bay High514.51.1661 Predom. Upwind579.21.0360 5B W/L L/M718.90.8346 ChiMac Up Low698.00.8596 Predom. Reaching503.21.1925 5B W/L Med616.90.9725 ChiMac Up Med631.20.9506 Predom. Downwind533.21.1253 5B W/L M/H562.51.0667 ChiMac Up High553.51.0840 Predom. Up Low794.20.7555 5B W/L High529.41.1334 ChiMac Off Low671.20.8939 Predom. Up L/M604.90.9919 W/L 60-40 Low989.80.6062 ChiMac Off Med593.41.0111 Predom. Up Med539.51.1121 W/L 60-40 L/M729.00.8230 ChiMac Off High499.61.2009 Predom. Up M/H506.71.1841 W/L 60-40 Med631.10.9507 ChiMac AP Low681.10.8810 Predom. Up High490.31.2238 W/L 60-40 M/H581.21.0324 ChiMac AP Med609.90.9838 Predom. Dn Low779.80.7694 W/L 60-40 High553.71.0837 ChiMac AP High525.21.1424 Predom. Dn L/M576.01.0418 5B AP Low720.40.8329 BayMac Cove Island785.10.7643 Predom. Dn Med494.71.2129 5B AP L/M569.21.0540 BayMac Shore778.80.7705 Predom. Dn M/H441.21.3600 5B AP Med500.41.1991 Harvest Moon443.11.3541      SA/DSPL Up23.90SA/DSPL Dn53.90
ORC Ref  03210004REQ Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ButterflyAUT 2407
Austrian Sailing Federation
Seegelände 10
7100 Neusiedl am See
Austria
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassA40Measurement02/03/2018HINFR-ARC40019G404Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.990Maximum beam3.762Draft2.401Displacement6,575Wetted area30.65IMS L11.547LSM011.705Accomod. length11.990Sink (kg/mm) 24.12
VCGD-0.087VCGM-0.106 RM Rated (kg·m) 188.7Limit of positive stability(°) 122.9 Stability Index 124.7 BLR index 0.0000Default crew weight170 Declared crew weight 665
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.425PBW0.110PIPA0.0039
EDL2.100ST10.065ST20.180
ST30.180ST40.110ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.900IG16.395ISP16.620MDT10.135MDL10.230MDT20.130MDL20.225TL0.300MW0.230GO0.258
E5.790J4.500BAS1.870FSD0.040SFJ0.125SPLWPLTPS6.390BD0.190MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/06/2014Measurer4005
SFFP0.142FFM1.208FF1.208LCFcl6.697SG1.0250
SAFP11.381FAM0.988FA0.988LCFsh6.945HBI1.074
W126.0W252.0W378.0W4104.0
PD164.0PD2128.0PD3189.0PD4255.0
WD13.206PLM2006.00GSA1.0RSA210.0RM189.2
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGFixedFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4Hot Water SS 16 ltrs full168.500.003Fuel Alloy 85 ltrs full859.10-0.122F/Watr Plastic empty505.601F/Water Plastic empty505.60Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG7Battery2 existing marine527.20-0.256Battery2 New heavy duty1489.20-0.125Engine (IC)Volvo Penta MD2030Total deductible0
ORC Ref  03210004REQ Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ButterflyAUT 2407
Austrian Sailing Federation
Seegelände 10
7100 Neusiedl am See
Austria
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20240.201.061.913.374.4647.4515/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20250.060.631.222.373.434.4815.98YesNo 36.9615/04/2025J30.040.511.001.942.873.8013.90YesNo 26.80
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202618.3615.0316.7010.1310.8493%142.9130/01/2026A2202316.6814.9615.827.339.7375%102.9618/03/2023Code 0
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03210004REQ Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org