International Certificate2026
PH IIINED 8385
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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°45.4°42.7°41.2°40.4°39.8°39.3°38.6°38.4°
Beat VMG2.704.005.035.806.346.706.907.137.23
52°4.316.237.638.649.339.739.9410.1510.25
60°4.736.678.039.039.6710.0310.2510.4510.56
75°5.077.018.349.319.9210.3010.5510.8511.02
90°4.936.878.309.409.9910.3410.6411.0911.42
110°4.856.958.569.7210.3910.8211.1011.5211.86
120°4.686.788.419.6210.3410.8111.2111.8912.35
135°4.116.077.678.949.8710.4710.9311.8012.76
150°3.395.056.487.738.829.6910.2811.0811.84
Run VMG2.944.385.626.707.648.408.969.8310.52
Gybe Angles138.4°140.8°143.3°146.5°149.4°151.3°153.6°161.1°163.3°
APH ToD:435.7CDL: 16.938APH ToT: 1.3772CertNo:
BOAT
ClassCONTEST 72CS (MOD)DesignerGeorg NissenBuilderContestAge date01/2013Series date01/2013Offset filened8385.offData fileNED8385
HULL
Length Overall21.751 mMaximum Beam5.786 mDraft3.823 mDisplacement48,256 kgDLR5.8860IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.422%RS Assessment-0.636%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.700m
CREW
Maximum weight1,170 kg(declared)Minimum weight995 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail134.63136.56Headsail Luffed120.52120.52Headsail FlyingSymmetricAsymmetric379.13379.13 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail41.02Storm Jib40.07Heavy Weather Jib108.18
SAIL LIMITS
Headsails8
✱ One set on the forestay
Spinnakers6
STABILITY
Righting Moment 1571.7 kg·m Stability Index 130.8
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  04310004K15 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
PH IIINED 8385
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1333.0900.7716.3620.6567.5537.5521.4504.6497.8
52°835.4577.4472.0416.5385.9370.1362.3354.6351.1
60°761.9539.9448.3398.8372.4358.7351.2344.3340.8
75°709.6513.8431.5386.6362.7349.6341.4331.8326.7
90°730.5524.3433.8383.1360.4348.2338.3324.5315.2
110°743.0518.1420.5370.2346.3332.8324.3312.5303.4
120°769.3530.7427.8374.4348.3333.1321.0302.9291.5
135°874.9592.9469.1402.5364.6343.8329.5305.2282.1
150°1062.1712.5555.2465.7408.2371.6350.3324.9303.9
Run VMG1226.5822.7641.1537.7471.4428.5401.7366.1342.1
Selected Courses
Windward / Leeward1279.7861.7678.7579.1519.4483.0461.6435.3420.0
All purpose958.3656.4525.7455.3415.8392.8378.8361.1349.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward547.11.0966
All purpose435.71.3772
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9614
Downwind "popa"1.1447
70% up, 30% down "Ilhabela"1.0099
30% up, 70% down "Ilhabela-inverso"1.0828
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Predominantly Upwind473.71.2666
Predominantly Downwind446.11.3451
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP455.51.3173 Predom. Rc High343.01.7491 5B SF Bay L/M614.50.9764 TriNum AP Low591.01.0152 Predom. Dn Low723.80.8290 5B SF Bay Med510.21.1760 TriNum AP Med432.41.3876 Predom. Dn L/M514.41.1665 5B SF Bay M/H450.51.3320 TriNum AP High375.71.5971 Predom. Dn Med426.31.4076 5B SF Bay High425.11.4116 TriNum W/L Low811.20.7396 Predom. Dn M/H375.41.5984 5B AP Low663.20.9047 TriNum W/L Med543.51.1040 Predom. Dn High350.01.7143 5B AP L/M503.91.1907 TriNum W/L Hig457.11.3127 ChiMac Up Low633.30.9474 5B AP Med424.61.4132 Predom. Upwind498.01.2048 ChiMac Up Med557.31.0767 5B AP M/H381.31.5736 Predom. Reaching436.51.3744 ChiMac Up High469.71.2775 5B AP High362.21.6565 Predom. Downwind469.71.2773 ChiMac Off Low611.00.9820 5B W/L Low920.50.6518 Predom. Up Low740.20.8106 ChiMac Off Med530.81.1303 5B W/L L/M647.00.9273 Predom. Up L/M535.51.1205 ChiMac Off High437.41.3716 5B W/L Med531.71.1285 Predom. Up Med454.01.3214 ChiMac AP Low619.00.9693 5B W/L M/H465.61.2887 Predom. Up M/H411.71.4574 ChiMac AP Med541.81.1073 5B W/L High437.21.3723 Predom. Up High394.71.5203 ChiMac AP High452.21.3267 W/L 60-40 Low928.90.6459 Predom. Rc Low645.40.9297 BayMac Cove Island721.30.8319 W/L 60-40 L/M655.20.9158 Predom. Rc L/M470.01.2765 BayMac Shore715.50.8385 W/L 60-40 Med541.31.1084 Predom. Rc Med399.61.5014 Harvest Moon378.21.5864 W/L 60-40 M/H477.51.2565 Predom. Rc M/H361.71.6589 5B SF Bay Low766.60.7827 W/L 60-40 High451.01.3303      SA/DSPL Up19.00SA/DSPL Dn38.26
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance477.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating477.81.2559
FinRating, kevyt tuuli907.11.1024
FinRating, kova tuuli364.61.3713
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2559
Triple Number Coastal/Long Distance Low1.0152
Triple Number Coastal/Long Distance Medium1.3878
Triple Number Coastal/Long Distance High1.5971
Triple Number Windward/Leeward Low0.7790
Triple Number Windward/Leeward Medium1.1040
Triple Number Windward/Leeward High1.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
For information
General Purpose Handicap (GPH)495.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Saronikos S All Purpose513.71.1679
Saronikos S Upwind581.81.0314
Saronikos S Downwind433.01.3858
Saronikos N All Purpose534.21.1232
Saronikos N Upwind609.90.9838
Saronikos N Downwind470.31.2759
Saronikos SW All Purpose521.71.1502
Saronikos SW Upwind607.30.9880
Saronikos SW Downwind435.61.3773
Saronikos NE All Purpose558.91.0734
Saronikos NE Upwind571.31.0502
Saronikos NE Downwind535.41.1206
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose455.51.3173
5-Band All Purpose Low728.40.8237
5-Band All Purpose L/M523.21.1467
5-Band All Purpose Med439.31.3658
5-Band All Purpose M/H393.11.5262
5-Band All Purpose High372.11.6125
Single Number Predominant Upwind473.01.2685
Single Number Predominant Reaching416.01.4422
Single Number Predominant Downwind446.21.3448
5-Band 50-50 Windward/Leeward Low920.50.6518
5-Band 50-50 Windward/Leeward L/M647.00.9273
5-Band 50-50 Windward/Leeward Med531.71.1285
5-Band 50-50 Windward/Leeward M/H465.61.2887
5-Band 50-50 Windward/Leeward High437.21.3723
5-Band 60-40 Windward/Leeward Low928.90.6459
5-Band 60-40 Windward/Leeward L/M655.20.9158
5-Band 60-40 Windward/Leeward Med541.31.1084
5-Band 60-40 Windward/Leeward M/H477.51.2565
5-Band 60-40 Windward/Leeward High451.01.3303
Triple Number 50-50 Windward/Leeward Low811.20.7396
Triple Number 50-50 Windward/Leeward Med543.61.1038
Triple Number 50-50 Windward/Leeward High457.11.3127
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward556.91.0774
Triple Number 60-40 Windward/Leeward Low819.20.7324
Triple Number 60-40 Windward/Leeward Med552.91.0852
Triple Number 60-40 Windward/Leeward High469.51.2780
Triple Number All-Purpose Low646.10.9286
Triple Number All-Purpose Med447.71.3402
Triple Number All-Purpose High387.01.5503
Triple Number Predominant Upwind Low663.40.9045
Triple Number Predominant Upwind Med464.81.2908
Triple Number Predominant Upwind High409.31.4659
Triple Number Predominant Reaching Low579.01.0363
Triple Number Predominant Reaching Med414.01.4494
Triple Number Predominant Reaching High349.21.7180
Triple Number Predominant Downwind Low639.50.9383
Triple Number Predominant Downwind Med436.21.3756
Triple Number Predominant Downwind High362.01.6573
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low591.0
Triple Number Coastal/Long Distance Medium432.3
Triple Number Coastal/Long Distance High375.7
Triple Number Windward/Leeward Low770.2
Triple Number Windward/Leeward Medium543.5
Triple Number Windward/Leeward High457.1
Predominantly Upwind473.7
Predominantly Downwind446.1
Predominantly Reaching424.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0152
Triple Number Coastal/Long Distance Medium1.3878
Triple Number Coastal/Long Distance High1.5971
Triple Number Windward/Leeward Low0.7790
Triple Number Windward/Leeward Medium1.1040
Triple Number Windward/Leeward High1.3127
Coastal/Long Distance1.2559
Predominantly Upwind1.2666
Predominantly Downwind1.3451
For information
General Purpose Handicap (GPH)495.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3772
Distanseseilas Trippeltall svak vind1.0152
Distanseseilas Trippeltall mellomvind1.3878
Distanseseilas Trippeltall sterk vind1.5971
Pølsebane Trippeltall svak vind0.7790
Pølsebane Trippeltall mellomvind1.1040
Pølsebane Trippeltall sterk vind1.3127
Motvind Singeltall1.2666
Medvind Singeltall1.3451
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Coastal/Long Distance477.81.2559
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind473.71.2666
Predominantly Downwind446.11.3451
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore424.61.4132
Cape Doctor Coastal353.11.6992
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0152
Triple Number Coastal/Long Distance Medium1.3878
Triple Number Coastal/Long Distance High1.5971
Triple Number Windward/Leeward Low0.7790
Triple Number Windward/Leeward Medium1.1040
Triple Number Windward/Leeward High1.3127
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0152
Triple Number Coastal/Long Distance Medium1.3878
Triple Number Coastal/Long Distance High1.5971
Triple Number Windward/Leeward Low0.7790
Triple Number Windward/Leeward Medium1.1040
Triple Number Windward/Leeward High1.3127
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Predominantly Upwind473.71.2666
Predominantly Downwind446.11.3451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance477.81.2559
Triple Number Coastal/Long Distance Low591.01.0152
Triple Number Coastal/Long Distance Medium432.31.3878
Triple Number Coastal/Long Distance High375.71.5971
Triple Number Windward/Leeward Low770.20.7790
Triple Number Windward/Leeward Medium543.51.1040
Triple Number Windward/Leeward High457.11.3127
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1274.4857.8636.2517.7446.3408.3382.2346.3335.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP455.51.3173 Predom. Dn High350.01.7143 5B AP M/H381.31.5736 TriNum AP Low591.01.0152 Predom. Rc Low645.40.9297 5B AP High362.21.6565 TriNum AP Med432.41.3876 Predom. Rc L/M470.01.2765 5B SF Bay Low766.60.7827 TriNum AP High375.71.5971 Predom. Rc Med399.61.5014 5B SF Bay L/M614.50.9764 TriNum W/L Low811.20.7396 Predom. Rc M/H361.71.6589 5B SF Bay Med510.21.1760 TriNum W/L Med543.51.1040 Predom. Rc High343.01.7491 5B SF Bay M/H450.51.3320 TriNum W/L Hig457.11.3127 5B W/L Low920.50.6518 5B SF Bay High425.11.4116 Predom. Upwind498.01.2048 5B W/L L/M647.00.9273 ChiMac Up Low633.30.9474 Predom. Reaching436.51.3744 5B W/L Med531.71.1285 ChiMac Up Med557.31.0767 Predom. Downwind469.71.2773 5B W/L M/H465.61.2887 ChiMac Up High469.71.2775 Predom. Up Low740.20.8106 5B W/L High437.21.3723 ChiMac Off Low611.00.9820 Predom. Up L/M535.51.1205 W/L 60-40 Low928.90.6459 ChiMac Off Med530.81.1303 Predom. Up Med454.01.3214 W/L 60-40 L/M655.20.9158 ChiMac Off High437.41.3716 Predom. Up M/H411.71.4574 W/L 60-40 Med541.31.1084 ChiMac AP Low619.00.9693 Predom. Up High394.71.5203 W/L 60-40 M/H477.51.2565 ChiMac AP Med541.81.1073 Predom. Dn Low723.80.8290 W/L 60-40 High451.01.3303 ChiMac AP High452.21.3267 Predom. Dn L/M514.41.1665 5B AP Low663.20.9047 BayMac Cove Island721.30.8319 Predom. Dn Med426.31.4076 5B AP L/M503.91.1907 BayMac Shore715.50.8385 Predom. Dn M/H375.41.5984 5B AP Med424.61.4132 Harvest Moon378.21.5864      SA/DSPL Up19.00SA/DSPL Dn38.26
ORC Ref  04310004K15 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
PH IIINED 8385
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCONTEST 72CS (MOD)Measurement28/03/2015HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall21.751Maximum beam5.786Draft3.823Displacement48,256Wetted area100.44IMS L20.027LSM020.162Accomod. length18.805Sink (kg/mm) 73.88
VCGD0.175VCGM0.048 RM Rated (kg·m) 1571.7Limit of positive stability(°) 115.8 Stability Index 130.8 BLR index 0.0000Default crew weight1,871 Declared crew weight 1,170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.700PBW0.220PIPA0.0181
PSD0.050PHD0.140PHL0.200
PSA15.7°ESL1.780
ST10.030ST20.175ST30.175
ST40.105ST50.500
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayAdjustable (NMP)Mast materialCarbonSingle headsail furlerYesMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysYes (NMP)CheckstaysNoSpreaders3Rotating mastNo
P26.190IG27.967ISP29.526MDT10.259MDL10.466MDT20.259MDL20.395TL1.000MW0.466GO0.560
E8.950J7.820BAS2.413FSD0.060SFJ0.620SPLWPLTPS10.360BD0.320MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/03/2015MeasurerESP-222CommentBoom Estabilty
SFFP0.568FFM0.200FF0.222LCFcl12.014SG1.0250
SAFP21.751FAM0.240FA0.250LCFsh12.357HBI1.788
W1624.0W2624.0W3624.0W4624.0
PD1214.9PD2213.6PD3213.0PD4215.9
WD6.975PLM9000.00GSA1.0RSA1.0RM1599.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1H2O Steel0.90001,54820810.820.001Fuel Steel Day Tank0.900028025011.820.001Fuel Steel Main Tank0.90001,70051810.820.00Total deductible87811.080.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Anchor3 People on board during inclinning25011.802.30Total deductible25011.802.30
ORC Ref  04310004K15 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
PH IIINED 8385
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.592.995.33134.63
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment11.402.554.558.3927.33NoNo 120.52
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment133.3826.5329.9615.2614.90102%379.13
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length18.8 mTable area0.88 m²Headroom1.90 mMinimum number of berths8Personal gear stowage0.32 m³Fresh water capacity512 lMinimum number of seats in cockpit8Food stowage0.48 m³Fuel capacity226 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004K15 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org